baber/WOPTO huggingface dataset:
Patent JP-H01285398-A (JP)
Title: Brush height adjuster in brush plotter
Inventor: GOTO KENZO
IPC: B43L13/00
Filed: 1988-05-13
Abstract: PURPOSE:To adjust the height of a brush during the use of a brush plotter, by a method wherein, a brush holding part is moved in a specified direction by issuing the instruction to a drive means, and the value of displacement stored in a memory means is changed with the vertically raising or lowering movement of a brush by a changing means. CONSTITUTION:A pulse is applied to a pulse motor driver and a vertically raising or lowering pulse is applied. At this time, with the application of the raising/lowering pulse the value of displacement l stored in a memory means (e) is decreased/increased. Namely, a brush is moved vertically and longitudinally, the stored content is changed, and the brush is returned to an adjusting position after the completion of the processing. Therefore, if the brush tip is levitated at the time of reaching the adjusting position, it is gradually lowered while vertically and longitudinally drawing and identifying a line and the value lis increased. If the brush tip is in a reverse state, it is gradually raised and the value l is decreased. In this manner, the brush can be easily adjusted to a desired height.
Patent JP-H02209320-A (JP)
Title: Pneumatic conveying method and controller of air supplier
Inventor: BERUNTO FUEDEREEHEN
IPC: B65G53/66
Filed: 1989-05-08
Abstract: PURPOSE: To simplify the structure and secure the operation, by connecting a secondary conduit with the higher pressure than a conveyer conduit to the conveyer conduit by a connecting conduit housing a spool, and feeding the high pressure air of the secondary conduit to the conveyer conduit in the rising of the pressure in the conveyer conduit. CONSTITUTION: The air pressure in a secondary conduit 16 is set higher than the pressure in a conveyer conduit 10, and it is connected to the conveyer conduit 10 by a connecting conduit 12 housing a spool 24. When the inside of the conveyer conduit 10 is raised by a powder body block s in such a structure, the pressure in the first guide conduit 46 is raised, to move the spool in the conveying direction. As a result, a high pressure air flows in to the conveyer conduit 10 from the secondary conduit 16, to pressure move the powder body block s. When the powder body block s passes the opening 13 of the connecting conduit 12, and the opening 49 of the second guide conduit 47, the spool 24 returnes to its standard position, and the connecting conduit 12 is blocked. By such a structure, the structure is simplified, and the secure operation can be obtained.
Patent JP-S5739054-A (JP)
Title: Forging method for forming tooth form on outer circumference of ring-shaped blank
Inventor: SUZUKI NAGAO
IPC: B21J5/02
Filed: 1980-08-20
Abstract: PURPOSE: To manufacture a ring gear of high accuracy by restraining upper and lower sides of a ring-shaped blank inserted into inside of tooth form of a die and forming a complete tooth by expanding with a punch that has a gentle cylindrical tapered face on the outer circumference using wedging action.  
     CONSTITUTION: A ring-shaped blank 30 having a faced part 32 is inserted into inner circumference of a tooth form 19 of a die 18. An upper mold ring 38 is lowered to bring the end of the shoulder terminal part 28 into contact with the upper surface of the blank 30. Then, a punch 26 is lowered and a guide part 27 is advanced to the inner circumference of the blank 30. A conical surface of the guide part 27 having a truncated circular form works as a wedge and expands the diameter of the ring-shaped blank 30 from inner circumference side to radial direction, and the outer circumference of the blank 30 is thrusted against the tooth form 19 of the die 18. The outer circumference side is pushed into a space in the tooth form upper side and lower side of which are closed by the end of shoulder terminal part 28 and the surface of mold bottom 16. By this way, the shape of ring gear is nearly completed. The upper mold ring 38 and the punch 26 are raised and the formed ring gear is pushed up by raising a knock out ring 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11300965-A (JP)
Title: Method for adjusting driving of ink jet head
Inventor: SUGAWARA HIROTO
IPC: B41J2/055
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To stably ensure predetermined recording quality even with respect to any ink jet head even if control is not performed based on a severe common difference in a production process. SOLUTION: A plurality of kinds of jet signals A-D for driving an ink jet head in respective different states are preliminarily selected and the ink jet head is driven based on all of selected jet signals. The jet signal wherein the jet direction of each nozzle is most stable among them is employed as the jet signal of the ink jet head. It is judged whether the jet signal is most stable in the jet direction of the nozzle on the basis of the distrubance degree of a dot row recorded on a recording medium. The jet signal is stored in a memory means at every ink jet head.
Patent JP-2000302755-A (JP)
Title: Production of tryptophan hydrochloride
Inventor: OIKAWA TOSHIHIRO
IPC: C07B57/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing tryptophan in high recovery and purity in a simple operation by hydrolyzing N-acetyl tryptophan. SOLUTION: This method for obtaining an optically active tryptophan comprises hydrolyzing N-acetyl-L-tryptophan or N-acetyl-D-tryptophan afforded by optical resolution of N-acetyl-D,L-tryptophan. The hydrolysis of the acetyl group is carried out in a 2-10% (w/w) aqueous hydrochloric acid solution, and after the hydrolysis, the hydrochloric acid concentration is raised to 10-25% (w/w) to effect crystallization of the optically active tryptophan hydrochloride.
Patent JP-H0412425-A (JP)
Title: Proportional thermostat
Inventor: YAJIMA TSUTOMU
IPC: G01K5/42
Filed: 1990-05-02
Abstract: PURPOSE:To suppress the multiplication of an error and easily correct the proportional value of a product at the portion of a potentiometer by providing the second operating plate in parallel with the first operating plate at the preset temperature, providing an gap adjusting screw on an adjusting plate, and adjusting the gap between the second operating plate and the adjusting plate. CONSTITUTION:The first operating plate 5 on the diaphragm side is set horizontal to the bottom face of a main frame section 1 at the preset temperature, and the second operating plate 17 is set parallel with the horizontal first operating plate 5 when positions of a support shaft 6 and a support shaft 18 are specified. The preset temperature is not changed even if a proportional band adjusting ball 22 is moved with a proportional band adjusting dial 21. The position of the free end 27b of a wiper contact piece 27 for a potentiometer 29 can be easily adjusting by rotating an gap adjusting screw 25.
Patent JP-H04345452-A (JP)
Title: Winding paper outer package removing device
Inventor: YOSHIDA TATSUJI
IPC: B65H19/10
Filed: 1991-05-21
Abstract: PURPOSE:To automate the removing work of the side surface outer package and the peripheral outer package of a roll-form winding paper so as to save labor. CONSTITUTION:This device is composed of sensors 13A and 13b to detect a winding paper 1 with outer package loaded on a lifter 4 being provided to the lifter 4, guide rollers 24 and 25 to rotate the winding paper with outer package, rollers 20 and 21 to detect the end faces of the side surface outer packages 9 and 10, cutters 23A and 23B positioned linking to the rollers and to cut the side surface outer packages, rodless cylinders 18 and 19 moved in the width direction of the cutters and the rollers, and a side surface outer package removing device which consists of removing mechanisms 27 and 28 to remove the side surface outer packages. The device furnishes a distance sensor 12 to position the winding paper with outer package, a cutter 29 linked to rollers 30A and 30B moving in the width direction along the peripheral wall of a peripheral outer package 11, and a rodless cylinder 17 to move the cutter 29 and the rollers 30A and 30B in the width direction.
Patent JP-S5740798-A (JP)
Title: Read-only storage device
Inventor: OOSONE TAKASHI
IPC: G11C16/08
Filed: 1980-08-20
Abstract: PURPOSE:To reduce the power consumption of a ROM and decrease the number of elements, by connecting transfer gates to the drain of a transistor for writing information and the input of an amplifying circuit. CONSTITUTION:Electric power from a power source Vcc is applied through inverters 20 and 20', whose output terminals are connected to data lines 13 and 13'. Then,  column selection signal 14 is applied to input teminals of the inverters 20 and 20'. To the data lines 13 and 13', one-side terminals of trasfer gates 21 and 21' are connected, and the other-side terminals are connected to a signal read line 17'. The column selection signal 14 is applied to the gates of the transfer gates 21 and 21'. The signal read line 17' is connected to an amplifying circuit 15.
Patent JP-S608060-A (JP)
Inventor: ISHIMI KOUICHI
IPC: B32B25/04
Filed: 1983-06-28
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-S5238932-A (JP)
Title: Synchronized double directions cine camera for radioactive ray
Inventor: KAWAGUCHI SHIGERU
IPC: G03B41/00
Filed: 1975-09-23
Abstract: PURPOSE: To precisely control a shutter speed and synchronization of the shutter timing of two cameras by comparing the phases of a signal set in the shooting speed setting menas and a shutter signal and controlling a rotation speed of a motor in accordance with the phase difference. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02294552-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: KAYANO KAZUO
IPC: F02M45/04
Filed: 1989-05-09
Abstract: PURPOSE:To improve injection response of an injection nozzle by a method wherein a check valve is located between the pressure chamber of a plunger pump and the injection nozzle, and a pressure control means to control the pressure of high pressure fuel branched from a high pressure passage and introduced to the containing chamber and the valve chamber of the injection nozzle is provided. CONSTITUTION:Since, even when, at a suction stroke, a plunger 13 is raised and a pressure in a pressure chamber 11 is reduced, reduction of a pressure is shut off by a check valve 29, a residual pressure at a preceding injection timing is properly held at a high pressure passage 21, a high pressure control valve 4, and an injection nozzle 3. At the subsequent compression stroke of the plunger 13, the enough rise of a fuel pressure is ensured and disorder injection is prevented from occurring. High pressure fuel from a pump 1 is branched into a valve chamber 20 and a containing chamber 19 of the injection nozzle 3 by means of the control valve 4. Through movement of a needle valve 17 in a magnitude relation between two press pressures, injection of fuel is controlled, and besides through switching of opening and closing of a 3-way valve 6, a fuel pressure introduced in the containing pressure 19 is reliably regulated in response to an injection timing.
Patent JP-S5639540-A (JP)
Title: Photosensitive resin developing method
Inventor: UENO ATSUSHI
IPC: H01L21/30
Filed: 1979-09-07
Abstract: PURPOSE:To improve the uniformity and reproducibility of the development of selectively exposed photosensitive resins by swelling the whole surface of a resist with water, dropping a developer, and spreading it over the whole wafer. CONSTITUTION:Water 6 is first dropped onto silicon wafer 3 from nozzle A to swell the whole surface of wafer 3 with water. The dropping of water is then stopped, developer 5 is dropped from nozzle B, and spinner 2 is rotated at several hundreds rpm to spread developer 5 from a central part of wafer 3 to the periphery. Water 6 is further dropped from nozzle A for several tens sec to carry out rinsing while rotating spinner 2 at several hundreds rpm. Finally, spinner 2 is rotated at several thousands rpm without dropping from nozzles A, B to remove the water on wafer 3 and dry wafer 3. Thus, pattern width of the developer is made almost uniform on the whole wafer, resulting in an enhanced yield and automatized development.
Patent JP-S61273579-A (JP)
Inventor: AKASHI KAZUO
IPC: G09G5/00
Filed: 1985-05-29
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-H10307170-A (JP)
Title: Scanning circuit
Inventor: SATO KEIICHI
IPC: G01R31/28
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of terminals by providing a selector having a plurality of input terminals and one output terminal and a select terminal and connecting a scanning output terminal connected respectively to each input terminals of the selector to output terminals with different timings. SOLUTION: A selector 26 provided to a scanning circuit 10 selects one of input terminals A to E according to the logic value (combination) of a select signal input in select terminals S0 to S3 and connects to an output terminal Y. Each of input terminals B to E of this selector 26 is connected to the output terminal Q of scanning FFs 16, 22... of the last step belonging to each of scan chains SC1 to SC4 . With this constitution, the output terminal Q connected to each of input terminals B to E of the selector 26 can be connected to the output terminal Y of the selector 26 with different timings. Therefore, a plurality of scanning output terminals can share one output terminal Y and so the number of terminals can be reduced.
Patent JP-H02300384-A (JP)
Title: Nonwoven sheet coated with polyolefin-based particle
Inventor: HARADA TOSHIHARU
IPC: D04H3/037
Filed: 1989-05-11
Abstract: PURPOSE:To obtain the title nonwoven sheet having heat sealability and adjustable air permeability by coating a polyolefin nonwoven sheet having a special specific surface area with latex comprising polyolefin-based particles having specific particle diameter and heat-treating the sheet at a specific temperature. CONSTITUTION:A polyolefin nonwoven sheet having 1-15m<2>/g specific surface area prepared by flash spinning of a polyolefin (e.g. polyethylene or polypropylene) is coated with latex comprising polyolefin-based particles having 2-15mum particle diameter (preferably 4-30g/cm<2> coating build-up) and heat treated at a temperature >= the lowest film-forming temperature of the polyolefin-based particles and >= the melting point of the nonwoven fabric to give a nonwoven sheet having excellent heat sealability, flexible sealed surface and properly adjustable air permeability. The nonwoven sheet is suitable as a packaging material and can prevent rust on the surface of packaging material.
Patent JP-H11293503-A (JP)
Title: Formation of resin protrusion on material cloth
Inventor: NAKANISHI MOTOYASU
IPC: A41C5/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming resin protrusions on a material cloth capable of realizing the merchandising of a product equipped with a cup solid bone using a silicone resin (an underwear, a swimming suit, etc.,) by reducing a shine of the material cloth caused by compressing and heating, and further eliminating the defect of the cup solid bone being resin protrusions. SOLUTION: This method for forming resin protrusions on a cloth is provided by supplying a high hardness silicone resin P to a forming concave mold 3, loading a cloth C on the forming concave mold 3, making the cloth C as a compressed state against the high hardness silicone resin P by pressing with a convex mold 10 having convex parts 10a having 5-15 mm larger outer shape than the outer shape of forming concave parts 3a of the forming concave mold 3. It is possible to suppress a shine of the cloth C within the minimum range by heating in the above state to adhere and cure the high hardness silicone resin P to the cloth C, while maintaining a necessary compressing force for penetrating the high hardness silicone resin P into the cloth C.
Patent JP-H07318366-A (JP)
Title: Electrostatic-capacity type measuring method and apparatus
Inventor: TASAI YOSHIAKI
IPC: G01D5/24
Filed: 1994-05-30
Abstract: PURPOSE:To provide an electrostatic-capacity type measuring method and apparatus, which can measure physical quantity simply and highly accurately without complicated output correction and has the excellent response and the simple constitution, at the low cost. CONSTITUTION:The ratio of the changing amount DELTAF from the oscillating frequency Fo from a displacement oscillation circuit 11 with respect to the known changing amount DELTAL from a known physical quantity Lo is stored in a memory mean beforehand. An operating means 22 operates L=(DELTAL/DELTAF).(F- F0)+L0 based on the frequency F, which is measured with a displacement- frequency measuring means 21 at the arbitray physical quantity, and the physical quantity L is measured. The temperature correcting coefficient for the temperature is multiplied by DELTAL/DELTAF and the temperature is corrected with a temperature correcting means 22a of the operating means 22 based on the temperature, which is measured with a temperature measuring means 24 based on the temperature frequency signal Ft of a temperature oscillating circuit 12 measured with a temperature frequency measuring means 24.
Patent JP-H02295216-A (JP)
Title: Semiconductor integrated circuit
Inventor: IWATA TOSHIYOSHI
IPC: H03K5/00
Filed: 1989-05-09
Abstract: PURPOSE:To set no limit to the high speed performance of a semiconductor integrated circuit by preparing the clock drivers independently of each other to control an internal circuit and an output circuit respectively. CONSTITUTION:The clock signals CK1 and CK2 are supplied from the clock drivers 2 and 3 for control of an internal circuit 4 and an output circuit 5 respectively. Thus the drive ability of both drivers 2 and 3 can be improved to both circuits 4 and 5 despite reduction of the transistor sizes of both drivers 2 and 3 compared with those of the conventional clock drivers. In addition, the drive ability of the circuit 5 can be reduced less than that of the circuit 4. Therefore the transistor size of the driver 3 can be reduced less than that of the driver 2. As a result, the limit can be extremely increased for the high speed performance of a semiconductor integrated circuit.
Patent JP-S5241782-A (JP)
Title: Device control apparatus in broadcasting installation
Inventor: TAKANASHI AKIO
IPC: H04M11/00
Filed: 1975-09-29
Abstract: PURPOSE:A device control apparatus in a broadcasting installation in which a sending signal on the pushphone side is given to a controlled device through a signal processing member.
Patent JP-H11303564-A (JP)
Title: Clamp device and pit excavator
Inventor: KITAMURA YUZO
IPC: E02D13/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a clamp device and a pit excavator by securely clamping a tubular member such as a casing tube in the pit excavator. SOLUTION: In a lower clamp device 14A, a plurality of clamp arms 33a, 33b, 33c, 33d of which inner peripheral faces form an arc shape are connected by connection shafts 34a, 34b, 34c so as to turn freely, and a clamp ring 32 forming a ring shape in which a casing tube can be inserted is constituted so as to expand and shrink by connecting the clamp arms 33c, 33d by a clamp cylinder 13. Lower parts of the connection shafts 34a, 34b, 34c are engaged with guide holes 36a, 36b, 36c formed in a receive plate 31 of a base frame 12 so that this clamp ring 32 operates using a central point of the casing tube as reference at the time of expansion and shrinkage operation of the clamp ring 32.
Patent JP-S5588962-A (JP)
Title: Displacement control method of cast billet surface in continuous casting
Inventor: UMEDA TADASHI
IPC: B22D11/16
Filed: 1979-09-11
Abstract: PURPOSE: To accurately measure the displacement amount of cast billet surface and improve the quality of the cast billet without being affected by deflections, etc. of support rolls by directly measuring said displacement amount between the mutually adjoining support rolls of the continuous casting machine with the guide surface position thereof as a reference.  
     CONSTITUTION: The continuously cast billet 1 goes along the guide surfaces determined by the support rolls 2, 2' which are arrayed in the pulling direction and adjoin with each other. At this time, arrangement is so made that the output of the displacement gauge 10 following up the touch roll 15 pressure contacted by a spring 16 between the rolls and a detection assist bar 14 becomes zero. This is adjusted by sliding a guide cylinder 9 depending upon the way how the displacement gauge 10 is mounted or through driving of the cylinder 12 on the body 4 thereby setting its lower limit position. When bulging occurs owing to the static pressure of the molten metal in the cast billet 1, the displacement gauge 10 is swung from the zero point and the displacement amount of the cast billet may be accurately measured by the output signal thereof and this signal is also used for controlling of the pulling speed, etc. of the cast billet. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01286507-A (JP)
Title: Amplifier circuit
Inventor: AIDA HARUE
IPC: H03F3/60
Filed: 1988-05-12
Abstract: PURPOSE:To prevent the production of a crack in a lead wire soldered part due to metal fatigue by giving a prescribed collector DC current even in the absence of signal input and generating a thermal loss to a transistor(TR). CONSTITUTION:A switch 10 is thrown to the position of a 1st resistor 8 shown in solid lines in the absence of no signal input and a voltage higher than the bias voltage at signal input is impressed between the base and emitter normally to cause a prescribed collector current. Since the amplifier circuit is employed for the class B or class C amplification, even if no signal is inputted, a thermal loss is caused in the TR 1 and the stress of the soldered part of the lead wire is kept constant. Thus, the deterioration in the reliability of the amplifier circuit due to metal fatigue is prevented.
Patent JP-H04322679-A (JP)
Title: Exhaust system in game house
Inventor: YASUDA NORIMITSU
IPC: F24F7/007
Filed: 1991-04-20
Abstract: PURPOSE:To exhaust outdoors only tabacco smoke generated when a player smokes. CONSTITUTION:A duct disposed to extend longitudinally through the row of collected game stand bodies is connected to a main duct, and intake boxes 2, 2a... mounted to the respective game stand bodies communicate through sub-ducts to the duct. While small-sized fans are provided in the intake boxes 2, 2a..., sensors are provided in front of the intake boxes 2, 2a... so that the sensor is interlocked with the small-sized fan, and a main fan and intake pipe are connected to the main duct. A centralized exhaust system can be built by one set of the main fan. Also, since tobacco smoke is exhausted outdoors only when a player smokes, cooling and heating loads are reduced while running cost is recuced.