baber/WOPTO huggingface dataset:
Patent JP-S6091358-A (JP)
Title: Photoresist coating device
Inventor: ISHIGAKI MASAHARU
IPC: G03C1/74
Filed: 1983-10-26
Abstract: PURPOSE:To prevent powder of photoresist in scattering space from entering coating space and sticking on a substrate surface by providing an air curtain in a photoresist coating chamber. CONSTITUTION:A turntable 2 turned by a motor 3 is installed in the coating chamber 5 and a glass substrate 1 for a video disk is placed thereupon. A partition plate 10 is installed nearly at the save height with the substrate surface, and an air blow ring 40 for the air curtain 41 is provided at the inner circumference. The plate 10 and curtain 41 separate the coating space 20 including the substrate substrate and the scattering space 30 wherein photoresist is scattered completely. At this time, the air curtain and a glass substrate end part are at an interval of 5-10mm. and the space 30 is evacuated properly through a discharge port 9 so as to hole the space 20 almost at atmospheric pressure. Consequently, photoresist which enters the space 30 and is discharged is removed completely without returning to the space 20.
Patent JP-2001026762-A (JP)
Title: Reactive hot-melt adhesive and adhesive interlining cloth using the same
Inventor: NISHIDA MITSUO
IPC: C09J175/06
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a reactive hot-melt adhesive having a sufficiently long usable life and excellent in durability, etc. SOLUTION: This reactive hot-melt adhesive comprises (A) 60-98% of a condensation-based polymer having an active hydrogen group of >=200 eq/T and a weight-average molecular weight of >=40,000 and (B) 2-40% of a blocked isocyanate compound, wherein a polyesterurethaneurea which is formed by adding a compound having both of amino and hydroxyl groups to a urethane prepolymer formed by polymerizing a polyesterpolyol and a polyisocyanate with, if necessary, a chain extender is, for example, used as the condensation- based polymer.
Patent JP-S6172726-A (JP)
Inventor: ROOSON GIBUSON WAIDOMAN
IPC: C07C1/207
Filed: 1985-09-09
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-S5899655-A (JP)
Inventor: NASU HITOSHI
IPC: F25B1/00
Filed: 1981-12-09
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-H09118306-A (JP)
Title: Device to transfer package block that consists of rod-form articles in tobacco manufacture industry
Inventor: YURUGEN FUETSUTAA
IPC: B65G29/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce a transfer or suspension time, by providing an intermittently feeding mechanism holding package blocks in small containing chambers from the alternate motion with a ram device, in a device transferring package blocks like tabacco from a delivery position to the small containing chambers of a turnatable by the ram device. SOLUTION: A turntable 2 is provided with four small containing chambers 3 for package blocks 4 and periodically rotated. Collar pieces are inserted in the small containing chambers in the first working condition and the inserted pieces are joined in the subsequent second working condition. And further, the block 4 supplied by a reciprocating rotary ram 13 is transferred to a higher level of the small containing chamber 3 by the ram device 14, in the third working condition. In this time, the lift ram 16 of the ram device 14 cooperates with an intermittent feeding mechanism 22 to hold the block 4 in the small containing chamber 3 and a holding slider 23 reciprocates through a control cam 24 driven by a driving cam 29 for the intermittent feed.
Patent JP-S6355314-A (JP)
Title: Lubricating oil pump for internal combustion engine
Inventor: AKAZU MINORU
IPC: F01M1/02
Filed: 1986-08-26
Abstract: PURPOSE:To enable the discharge characteristics to be changed, by alternatively bringing either one of a large diameter part or the small diameter part of a working pin into contact with a cam part, which determines the stroke of a plunger of a lubricating oil pump, via a driving shaft, which moves in the axial direction in accordance with the rotational motion by an operating lever. CONSTITUTION:A worm gear 14 is installed to a shaft 15, which is connected to a driving shaft of a 2-cycle engine, and is engaged with a worm wheel 13 of a driving body 11, which is connected as one body to a plunger 2 of a lubricating oil pump. The first cam 31, which is provided at the central part of the driving body 11, and the second cam 32 situated at the periphery of the first cam 31 are alternatively brought into contact with or slide on either one of a small or a large cam receiver of a cam receiving part 33, which is linked with a throttle valve, and the stroke increases in accordance with an increase of the opening of the throttle valve, and the stroke increases in accordance with an increase of the opening of the throttle valve. In addition, a working pin 44, which is provided with both a large diameter part 47 and a small diameter part 46 and which is brought into contact with the second cam 32, corresponds to the rotation of an operating layer 51 and changes the operating stroke of the plunger 2 in a linkage with a driving shaft 41, a cam groove of which moves up and down as is guided by a pin 49.
Patent JP-H0756716-A (JP)
Title: Program processor
Inventor: HARAGUCHI KAZUYASU
IPC: G06F9/06
Filed: 1993-08-11
Abstract: PURPOSE:To make it unnecessary to prepare a parameter setting function in each individual application program. CONSTITUTION:An application installation control part 18 stores a program file for application programs and a parameter information file and a parameter candidate file corresponding to the program file in a storage device 16, reads out question data and set data from these stored parameter information and candidate files, displays the read data on a display part 14, selects and indicates required set data with an input part 12 in accordance with the display, and then writes the selected set data in the stored parameter information file. A program execution processing part 20 executes the application program based upon the set data written in the parameter information file stored in the device 16.
Patent JP-H0951022-A (JP)
Title: Test method for semiconductor wafer
Inventor: NAKAMURA YASUKI
IPC: H01L21/326
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To efficiently perform test for wafer level by putting an insulation film between a semiconductor chip, whose failure is confirmed before the test for wafer level, and a probe card, and press-contacting the probe card with a semiconductor wafer. SOLUTION: When a defective semiconductor chip 4 is found among semiconductor chips 3 before test for wafer level such as burn-in test, etc., is started, the surface of an electrode 5 of the failure semiconductor chip 4 is covered with an insulation film. Then each electrode 12 of a probe card 11 are made in contact with an electrode 5 of corresponding semiconductor chip 3, and then, power and the test signal are supplied to each semiconductor chip 3 with a test device 15. So that, the signal of the test result is, from an electrode 12, transmitted to a test device 15 through a connection cable 14 so that the test device 15 is judged whether each semiconductor chip 3 is non-defective or defective, etc. By this, test efficiency of the wafer level is improved.
Patent JP-2001028359-A (JP)
Title: Method of cleaning semiconductor wafer
Inventor: OSADA TATSUYA
IPC: H01L21/304
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the effect of removing foreign substances on a wafer surface to lighten the load of the next process such as SC-I cleaning by cleaning the surface of a semiconductor wafer with hydrogen-rich water where the semiconductor is exposed. SOLUTION: A polished Si wafer is cleaned with hydrogen-rich water (in a medium pH range) for a prescribed time and then cleaned by the SC-I cleaning, etc., according to a normal cleaning step. On the polished Si wafer surface the active surface of Si is exposed and in this condition metal particles tend to combine with dangling bonds of Si. However, the Si wafer is cleaned with hydrogen-rich water to combine H in the hydrogen-rich water with the dangling bonds of Si to form Si-H bonds, thereby avoiding depositing metal particles. The hydrogen-rich water contains H which are richly dissolved in pure water and here uses one contg. H about 1 ppm.
Patent JP-H0751053-A (JP)
Title: Yeast for brewing shochu and method for producing shochu with the yeast
Inventor: NISHIMURA KATANORI
IPC: C12N1/16
Filed: 1993-08-11
Abstract: PURPOSE:To create a yeast used for brewing shochu (Japanese distilled spirit) and capable of efficiently producing not only isoamyl acetate but also beta-phenetyl alcohol and beta-phenetyl acetate, and to provide a method for producing the shochu with the yeast. CONSTITUTION:A yeast created by subjecting a strain which belongs to the genus Saccharomyces cerevisiae to a mutational treatment, used for brewing shochu, and capable of efficiently producing not only isoamyl acetate but also beta-phenetyl alcohol and beta-phenetyl acetate which are brewed aroma ingredients, and a method for producing the shochu with the yeast.
Patent JP-H0639791-A (JP)
Title: Method and device for cutting bond part of paper sheet
Inventor: OKAZAKI YOJI
IPC: B65B15/04
Filed: 1992-07-27
Abstract: PURPOSE:To simplify a bond part cutting structure by a method wherein sheets blanked in a state that a bond part is left unblanked are conveyed in a way that only a real part is held by a gas permeable belt to permeate gas and only a tailing part is nipped between the gas permeable belts to permeate gas, and suction is performed from the outer surfaces of the two belts. CONSTITUTION:Endless belts 1a, 1b and 2a, 2b having lengths equal to each other are vertically disposed in parallel to each other to form a running part. The belts 1a-2b are all formed of a gas permeable belt. Sheet papers after blanking held by a paper sheet sucking device 5 in a manner to match with a real part mask position are sucked on the surfaces of the endless belts 2a and 2b for conveyance. The blanked sheet papers are conveyed to sucking devices 3a and 3b for suction in a state to be nipped between the endless belts 1a and 1b and sucked from the outside of the two belts 1a, 1b and 2a, 2b. This method and constitution cause respective suction of tailing parts 12 except the masked real part 11 by means of the upper and lower belts and vertically relative movement thereof to separate the real parts from the tailing parts.
Patent JP-H0365186-A (JP)
Title: Electric fusion of yeast
Inventor: TAKAYAMA SHINICHIRO
IPC: C12N15/02
Filed: 1989-07-31
Abstract: PURPOSE:To enable to electrically fuse yeast cells with a high yield by dispersing yeast cells of different kinds in a fusion buffer solution containing electrolytes, collecting the cells by applying gravity acceleration, then applying a direct-current voltage. CONSTITUTION:A fusion buffer solution (A) is prepared by adding 0.5 to 0.9M of a nonelectrolyte such as glucose and 0.1 to 1mM of Ca salt or the like. Then, (C) a mixture of the solution A and Saccharomyces cerevisiae SH11509 strain and SH1512 strain (B) is introduced into the cylinder 15 of the centrifugal fusion chamber 2 provided with the mesh electrode 16, the bottom electrode 17, the connector 13, etc., in the cell fusion unit 1. Then the cylinder 15 is sealed with a cap 12, placed on the rotor 3 and fixed to the connector 13 and a voltage is applied by means of the operation panel 5. The rotor 3 is rotated to apply the gravity acceleration higher than 800G for more than three minutes to collect the cells between the electrodes 16 and 17. Then, direct current pulses are applied between the electrodes 16 and 17 to load the direct current voltage of 3.0 to 5.5kV/cm to the collected cells whereby the cells contacting with one another in a point are electrically fused with the cell membrane compression force.
Patent JP-2001027901-A (JP)
Title: Duplex switching method for controller
Inventor: KOMIYAMA YUTAKA
IPC: G05B7/02
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To avoid the collision of data on a bus line at the time of switching a system to be common use/standby. SOLUTION: If a control operation part 1B is switched to common use by a manual operation when a control operation part 1A is in a common use state and the control operation part 1B is in a standby state, the control operation part 1B is detached from an outer bus line 4 by the switch-ON of the manual operation. Then, a common use status in the part 1B is obtained. The control operation part detects the common use status signal of a control line 6 and common use is set to be the status of standby. The standby status of the control line 6 is detected and the control operation part 1B is connected to the outer data bus line 4.
Patent JP-H0844153-A (JP)
Title: Image forming device
Inventor: TOSHIDA YOSHI
IPC: A46B15/00
Filed: 1994-08-01
Abstract: PURPOSE:To improve injection efficiency in the case a body to be electrified is electrified by contact injection by a contact electrifying member and to improve electrifying performance. CONSTITUTION:In a photoreceptor drum 1 having photoconductivity, conductive particulates are dispersed and contained at least in a surface protective layer or a charge transporting layer. The drum 1 is electrified by the contact injection by plural electrifying brushes 2. Therefore, the uniformity of electrification is improved, so that faulty electrification caused by surface fogging is improved. In the conventional single electrifying brush, the electrifying ability is lowered, which is thought to be caused by the permanent set in fatigue of the bristles of the brush such as the decrease of nip width, in the case of improving electrifying property in the device whose processing speed is high and in the case of endurance in long-term use. However, such trouble is prevented in this invention so that the stable image without electrifying fogging is formed.
Patent JP-H0366499-A (JP)
Title: Hydraulic device for hydraulic press
Inventor: KASHIRO MASATAKA
IPC: B30B15/20
Filed: 1989-08-03
Abstract: PURPOSE:To perform press work fastly in an approach stage, slowly in a punching stage and with a low noise by giving a hydraulic elevation circuit and a hydraulic operation circuit to a hydraulic punch press. CONSTITUTION:In a hydraulic circuit of a reciprocating hydraulic cylinder 21, the discharging oil in a cylinder chamber 49 on the discharging side is supplied by the lowering pressure of a piston 37 through a differential control valve 75 of a differential hydraulic circuit 73 to a cylinder chamber 47 on the supply side, increased in quantity and pressurized. Consequently, the falling speed is fast in the approach stage that the punch approaches to a work, while the differential control valve 75 is changed over and increase in quantity and pressurizing to the cylinder chamber 4 on the supply side are released in the working stage that the work is worked in contact with the punch, the punch is lowered in a crawling speed and an impact noise is lowered.
Patent JP-S5992884-A (JP)
Inventor: TAKEDA KAZUTOSHI
IPC: B66B1/36
Filed: 1982-11-17
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-H0364214-A (JP)
Title: Automatic phase control circuit
Inventor: SATO TADANOBU
IPC: H03L7/187
Filed: 1989-08-02
Abstract: PURPOSE:To switch a frequency dividing ratio without using any external pin and to decrease the number of pins by using a peak detecting circuit contained in an IC and a coltage comparator to detect the oscillation frequency of a voltage variable crystal oscillator VCXO. CONSTITUTION:The burst signal having a frequency fsc inputted to a burst signal input terminal 1 is supplied to a phase detector 2. Then the burst signal undergoes the phase detection to the signal obtained by dividing the output of a VCXO 4 and inputted from a changeover switch 7. The peak of the output of the VCXO 4 is detected by a peak detector 10. Then the output of the VCXO 4 is inputted to a voltage comparator 11. The switch 7 is switched in accordance with the output volute of the detector 10. For instance, the switch 7 is switched toward a 1/4 dividing circuit 5 with an oscillation frequency 4fsc of the VCXO 4 and then toward a 1/2 dividing circuit 6 with a frequency 8fsc respectively. Thus the frequency of a desired reference clock can be switched without increasing the number of external pins.
Patent JP-2001037216-A (JP)
Title: Power supply controlling device
Inventor: ITO HIROAKI
IPC: H02M3/155
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized power supply controlling device of low cost which has a small number of constituting components. SOLUTION: Control parts 105a, 105b controlling power supply to loads 103a, 103b are installed on the respective paths supplying an output voltage VB of a power source 11 to the loads 103a, 103b. A short-circuit/disconnection discriminating signal outputted from the control part 105a is inputted in the control part 105b. The control parts 105a, 105b are provided inside with short- circuit discriminating circuits detecting short-circuit of the loads 103a, 103b, disconnection discriminating circuits detecting disconnection of the loads 103a, 103b, thermal FET's which on/off-control the power supplying paths, and driving circuits driving the thermal FET's. When the short-circuit/disconnection discriminating signal is supplied from the control part 105a to the control part 105b, the thermal FET installed in the control part 105b is subjected to PWM control.
Patent JP-2000026865-A (JP)
Title: Production of metallurgical coke
Inventor: NISHIMURA MASARU
IPC: C10B57/04
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a coke production method whereby the amt. of a powder generated after the CO2 reaction is precisely controlled even when the CRI is the same and thus a high-strength high-quality metallurgical coke is produced. SOLUTION: In producing coke by carbonizing a coal blend comprising a plurality of kinds of coal, the influence, on the after-CO2-reaction strength of coke, of the size of coal prepd. by crushing coal of a brand which is contained in the blend and from which cake with a high CO2 reactivity is obtd. is made clear in advance in consideration of the difference in CO2 reactivity of coke obtd. from each brand of cake. Based on thus obtd. relation, the size of coal of the brand which is contained in the coal blend and from which coke with a high CO2 reactivity is obtd. is adjusted to give coke having a desired after- CO2-reaction strength(CSR).
Patent JP-H0484153-A (JP)
Title: Image forming device
Inventor: MORITA SHIZUO
IPC: G03G21/00
Filed: 1990-07-26
Abstract: PURPOSE:To facilitate the exchange of consumables, the maintenance and exchange of materials and jam treatment by automatically moving a process cartridge from a 1st position to a 2nd position when the exchange of process materials of the process cartridge is needed or the replenishment thereof is needed or when the jamming of a transfer material arises. CONSTITUTION:The process cartridge 30 has a sensor to detect a residual toner amt., by which the timing for replenishing or exchanging is detected. On the other hand, photosensors S1 to S3 which detect the passage of transfer materials are disposed at the required points of the conveying path for the transfer materials. The generation of the jamming of the transfer materials is detected by these sensors. The detected signals are inputted to the control section of a device body and are outputted as the signals to control the rotation of motors M1 and m2. Consequently, the process cartridge 30 is moved from the 1st position in the device where images can be formed to the 2nd position where the attaching and detaching of the cartridge are possible, so that the process cartridge is easily removable from a frame 50. The exchange of the process materials and the jam treatment of the transfer materials are facilitated in this way.
Patent JP-H0753039-A (JP)
Title: Article carrying device
Inventor: TAGAO MASAMI
IPC: H02P7/00
Filed: 1993-08-12
Abstract: PURPOSE:To provide an article carrying device which makes its maintenance work simple, and can reduce a factory noise. CONSTITUTION:The stator 30 of a linear motor imparts force directed to the longitudinal direction of a guide 10 to the unit main body 21 of a base unit 20. The base unit 20 is moved by this force along the longitudinal direction of the guide 10. By this constitution, a can 4 supported on the base unit 20 can be carried on.
Patent JP-H0858835-A (JP)
Title: Tearable pouch
Inventor: MISAO MIDORIKO
IPC: B32B15/085
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a repacking pouch having a drop strength in a low- temperature state and a superior resistance to content by a method wherein a bag is made of a specific laminated film so as to be torn in the same direction as the oriented direction of a uniaxially oriented polyolefin film of this film. CONSTITUTION: A laminated film 10 is formed by successively laminating a thermoplastic resin film 11 as an outermost layer, a uniaxially oriented polyolefin film 13, an aluminum foil 15, and a polyolefin film 17 as an innermost layer with adhesive layers 12, 14, 16 between. A tearable pouch is formed by making the laminated film 10 into a bag so that the bag can be tom at the time of unsealing in the same direction as the oriented direction of the uniaxially oriented polyolefin film 13. In this manner, the obtained repacking pouch has a high drop strength esp. in a low-temperature state, a superior resistance to content, and a good tearability at the time of unsealing.
Patent JP-H0486911-A (JP)
Title: Coordinate detector with pressure function
Inventor: OSAKA YOSHIHISA
IPC: G01L5/00
Filed: 1990-07-31
Abstract: PURPOSE:To realize the high stability and high accuracy of the pressure function without imposing on an operator any burden by providing an auto zero adjustment means automatically adjusting the zero point of the pressure function. CONSTITUTION:At the time of applying power source, a microcomputer 5(MC) decides whether or not a pen pressure value from an A/D converter 10 is within the permission range (8 to 12g) of the pen pressure value set in advance. When the answer is NO, the prescribed value is outputted to a D/A converter 11, and analog voltage as level shifter voltage is applied to a level shifter 9. The shifter 9 shifts the voltage amplifying the output voltage of a load sensor 3 by analog voltage outputted from the D/A 11, and outputs to the A/D 10. The A/D 10 performs the A/D conversion of this voltage to be outputted to a MC5. The MC5 decides whether or not this value (pen pressure value) is within the permission range (8 to 12g) again. When this is not within the permission range, the output value of the D/A11 is changed, and the similar operation is repeated until the output value of the A/D10 becomes the permission range.
Patent JP-S5989524-A (JP)
Inventor: UEDA HIROSHI
IPC: H02J1/00
Filed: 1982-11-15
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。