baber/WOPTO huggingface dataset:
Patent JP-S57179313-A (JP)
Title: Valve clearance adjustor in direct drive type valve operating mechanism
Inventor: SATOU MUNEFUMI
IPC: F01L1/20
Filed: 1981-04-28
Abstract: PURPOSE:To facilitate the adjustment of the valve clearance between a tappet and a cam by a method wherein an adjusting screw having one end part making contact with a valve stem end and the other end part threaded into the tappet is provided, and the threaded-in amount of the screw is regulated. CONSTITUTION:An intake valve 5 is provided with a valve head 7 capable of being seated on a valve seat 6 at an intake port 4, a valve stem 9 slidably supported on a valve guide 8 and the valve stem end 11 which a spring retainer 10 is fixed, with a pair of valve springs 13 provided between the retainer 10 and a cylinder block 1. The tappet 14 receiving a striking force from the cam 3 provided on a cam shaft 2 is shaped in the form of a bottomed cylinder, the adjusting screw 21 to which a lock nut 23 is engaged is threaded into the interior of the tappet 14, and the free end side of the adjusting screw 21 is brought into contact with the valve stem end 11. The valve clearance C can be adjusted by the adjusting screw 21.
Patent JP-2000263211-A (JP)
Title: Method for designing die for casting, die for casting and casting method
Inventor: MORI HARUYUKI
IPC: B22C9/06
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the design of a casting die which is hardly develop a casting flash in a product by obtaining the residual gas quantity or the gas pressure in the casting when the filling of molten metal is completed, comparing the pressure caused by heat expansion of the residual gas developed in the heat exchange with the casting and the casting pressure and obtaining the opening force of the dies. SOLUTION: The residual gas quantity or the gas pressure in the casting when the filling of the molten metal is completed, is obtd. and the pressure caused by the heat expansion of the residual gas developed in the heat exchange with the casting is represented as a pressure parameter. This pressure parameter and the casting pressure are compared and the die opening force is obtd. from the pressure showing the larger value to design the die. Further, at least the die opening force among the die fastening force, thermal stress and the die opening force, is given to the die or a casting machine containing the die, and the die is designed so that the gap amount on the parting plane between the dies during casting becomes a prescribed value or lower, particularly <=0.05 mm.  Further, the die opening force is given to a slide core stopper and the displacing amount is calculated, and the slide core stopper is designed so that the displacing amount becomes the prescribed value or lower.
Patent JP-H03265138-A (JP)
Title: Semiconductor manufacturing device and manufacture of semiconductor
Inventor: YUGE YUTAKA
IPC: H01L21/205
Filed: 1990-03-15
Abstract: PURPOSE:To reduce the displacement to a minimum necessary level and to make it possible to prevent the outside air from being caught in by a method wherein a base body is provided with a treating space and a space for cooling use. CONSTITUTION:Cleaned silicon wafers 1 are housed in a cleaning operation area 9, are left to stand for a fixed time and water content being adhered on the wafer surfaces in the level of molecule is substituted for nitrogen. A scavenger 7 is provided with a duct 10, a shutter 14, a heat insulating plate 15 and cooling baffles 16 and the surface of the scavenger 7 is encircled with a heat insulating material 17 excluding the shutter 14 and the plate 15. The temperature of the interior of the scavenger spaced apart by 1m or more from the end part of a furnace body is controlled at 100 deg.C or lower by cooling using the baffles 16. As a result, a catching-in of the outside air is prevented and an oxide film can be formed without forming a spontaneous oxide film.
Patent JP-H06275444-A (JP)
Title: Gas insulated transformer
Inventor: TOGAWA YASUNOBU
IPC: H01F29/02
Filed: 1993-03-24
Abstract: PURPOSE:To lessen the unbalance of the flow velocity in coils by using a zigzag flow coil for an outside coil and a vertical duct flow coil for an inside low- tension coil. CONSTITUTION:This is a gas insulation transformer constituted of coils which have cooling ducts of two directions, horizontal cooling ducts 8 wherein gas flows in the radius direction and vertical cooling ducts wherein gas flows in the axis direction along the inner and outer surface of the coils. In this equipment, an iron core and the coils wound round the iron core are cooled with insulation gas, a refrigerant. One or more zigzag flow cooling coils which have a gas partition board 6 which checks the flow 7 of the refrigerant in the vertical cooling ducts 9 to forcibly let the refrigerant flow in the horizontal cooling ducts 8 are installed per one phase. And, one or more vertical duct flow cooling coils wherein the refrigerant flows mainly in the vertical cooling ducts 9 since there is no partition board are installed per one phase. Due to this structure, a gas insulated transformer which can have a proper cooling characteristic without increasing the size of the interior can be obtained.
Patent JP-H06269866-A (JP)
Title: Press forming device
Inventor: NAGI KOJI
IPC: B21D24/06
Filed: 1993-03-24
Abstract: PURPOSE:To effectively prevent the impression on a next work, which is caused by a foreign matter rolled in, by improving a blank holder and minimizing the state of a negative pressure at the time of releasing a work from a lower die. CONSTITUTION:In a press forming device 1 by which a work W is press-formed between an upper die 2 and a lower die 3 by lowering the upper die to the bottom dead center, a blank holder 4 is vertically movably provided by which the outer edge part of the work W is raised so as to release the work W from the lower die 3, and a temporary stopping means 5 by which the blank holder 4 is temporarily stopped in a mid ascending position when the upper die 2 is raised from the bottom dead center is provided. In addition, a second through- hole for forcibly feeding a clean air to the lower face of an ascending work W is provided in the lower die 3. Also, the temporary stopping means 5 is constituted of a cushion pin 11 by which the blank holder 4 is pressed upward in an raisable manner, a locking means for locking the cushion pin 11 at the bottom dead center of the upper die 2, and an elastic member 12 for raising the blank holder 4 to a mid ascending position.
Patent JP-S61224420-A (JP)
Title: Manufacture of semiconductor device
Inventor: ATSUMI TSUNEO
IPC: H01L21/302
Filed: 1985-03-29
Abstract: PURPOSE:To remove damage due to a plasma etching process continuously within the same apparatus by a method wherein resist films on the surface CONSTITUTION:Substrates 11a-11n mounted on a wafer boat 27 to be inserted into a reactor 21 are vacuumized by a vacuum pump RP while the reactor.
Patent JP-H10244059-A (JP)
Title: Fluctuation winning device of pinball machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To surely limit a number of winning balls, and surely keep the health of play. SOLUTION: A fluctuation winning device 2 comprises a mount base 15 having an opening 14, and an opening and closing member 13 mounted on the opening in such manner that it can be opened and closed. On this occasion, a flow passage in which the entered balls are conveyed, is formed on a rear side of the mount base, the passage is branched into a winning ball guide passage 23 and a residual ball guide passage 24 on the way, a downstream lower end of the residual ball guide passage is connected to a residual ball returning port 31, a count means for counting the balls entered from the opening, is mounted on the flow passage, the opening and closing member is closed when the number of balls counted by the count means reaches a specific number, and a downstream direction switching means for conveying the conveyed balls over the specific number, to the residual ball guide passage,  is installed on a branch part of the winning ball guide passage and the residual ball guide passage.
Patent JP-S56169643-A (JP)
Title: Acetylchloride manufacture
Inventor: HAINTSU ERUPENBATSUHA
IPC: C07C51/58
Filed: 1981-05-01
Abstract: The invention relates to a process for making acetyl chloride by reacting methoxy chloride with carbon monoxide under practically anhydrous conditions, at temperatures of 350 DEG  to 575 DEG  K, under pressures of 1 to 300 bars, and in the presence of a catalyst system containing at least one of the noble metals selected from rhodium, palladium, iridium or their compounds, iodine and/or its compounds and optionally trialkylphosphine oxide or triarylphosphine oxide, as well as an inert organic solvent. The invention provides more specifically for the reaction to be effected in the presence of a catalyst system containing n-heptane as the inert solvent and as additional ingredients methyltrialkyl phosphonium iodide and/or methyltriarylphosphonium iodide and at least one compound of chromium, molybdenum or tungsten.
Patent JP-2000227357-A (JP)
Title: Simple metering panel for emergency
Inventor: WAKUMOTO YASUTO
IPC: G01G19/22
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To urgently and manually carry out metering operation in site by a bypass function even when an automatic metering control panel breaks down and stops by connecting a simple metering panel for emergency between the automatic metering control panel and the equipment of a plant in a freshly mixed concrete batcher plant. SOLUTION: In a plant form, material reception, metering, kneading, and shipment in a freshly mixed concrete batcher plant is carried out by an automatic metering control panel being automatically controlled, and mechanical and control parts are remotely controlled. To separate a plant body from the automatic metering operation panel by bypassing, and to simplify operation in site, a simple metering panel 18 for emergency is inserted between an automatic metering operation panel 1 and storage tanks 2-6 and a metering hoppers 7-11 for forming a bypass circuit. By switching a site priority change-over switch 18" to a site side, the automatic metering operation panel 1 is separated. A link function for allowing circuits to be mutually subjected to time sharing control is adopted, thus simplifying a circuit configuration.
Patent JP-S51141182-A (JP)
Title: Chain conveyer stopping system
Inventor: ICHIHASHI KIYOSHI
IPC: B65G19/18
Filed: 1975-06-01
Abstract: PURPOSE: To deenegize the drive source rapidly to stop the operation of conveyer for the prevention of accident wherever the chain is cut off by a sensor which is cut off by the looseness of the chain when the chain of chain conveyer is cut off. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000260496-A (JP)
Title: Crimp terminal fitting
Inventor: FUTAMURA KAZUHIKO
IPC: H01R4/24
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a crimp terminal fitting capable of performing secure conductive connection by miniaturizing and improving the strength of the contact blade. SOLUTION: A pair of press contact blades 18F, 18R are formed at a press contact part 12 of a terminal fitting 10 by means of tight bending, and formed vertically upward from a bottom face 22. A pair of retaining pieces 21, 21 bent and raised upward from both left and right side parts of the bottom face 22 retain the front and rear press contact blades 18F, 18R so as to bridge the lower parts on both the left and right sides from the sideward direction. The retaining pieces 21 can retain the press contact blades 18F, 18R in parallel with each other by preventing the falling of the press contact blades 18F, 18R with lock parts 24F and the like formed on both their ends. The retaining pieces 21 are fitted into side recessed parts 25 formed on the side edges of the press contact blades 18F, 18R so that they do not extend outside in the widthwise direction.  Therefore, the miniaturization of the terminal fitting 10 and the improvement of the strength of the press contact blades 18F, 18R can be achieved.
Patent JP-S61224493-A (JP)
Inventor: OGUSHI YOSHIMI
IPC: H05K3/18
Filed: 1985-03-29
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-H111551-A (JP)
Title: Production of highly fluid polycarbonate resin
Inventor: ADACHI TAKAHIRO
IPC: C08G64/20
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing in high reproducibility the subject polycarbonate resin for optical recording media, excellent in transferability and high-cycle moldability, and hard to produce any deposit on stampers. SOLUTION: This highly fluid polycarbonate resin is produced through interfacial polymerization process; wherein a reaction mixture is formed while blowing phosgene into bisphenol, a quaternary ammonium salt is added to the resulting reaction mixture after ending the phosgene blowing to carry out a polycondensation reaction, and after the viscosity-average molecular weight (Mv) of the resultant reaction mixture reaches >=3,000 but <6,000, a molecular weight regulator is added to the reaction mixture followed by proceeding with further polycondensation reaction.
Patent JP-H09254472-A (JP)
Title: Paper feed device for printer
Inventor: NAKAYAMA TAKUMI
IPC: B41J13/10
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to always feed paper in an optimal state by controlling the tilt of a printing head carriage so that the amount of the paper being caught in a clearance between a discharge roller and the tongue-shaped pieces of a discharge roller may be a preset value when the paper is fed by line, based on the thickness of the paper detected by an automatic paper thickness detecting mechanism. SOLUTION: When the tip of a paper is detected, its width is detected by a reading sensor, and a guide is set to a position at the time of line feed by transferring a carriage 2. Next, the thickness of the paper is detected by fluctuating the carriage 2 under control, and after that, a head gap is correctly set by moving a printing head 1 backward. Further, a printing operation is executed upon a command for printing, if it is issued, and if a command for line feed is given, the guide is transferred to the position at the time of line feed. In addition, the amount of catch of the guide in between is set to an optimal value in compliance to the thickness of the paper to enable the line feed process to be performed.  The setting of the amount of the guide caught in between is performed by causing the carriage 2 to fluctuate by rotation of an eccentric shaft 4 and thereby moving a guide part 11 with plural tongue-shaped pieces 11a up and down against a discharge roller 6'.
Patent JP-H07273932-A (JP)
Title: Facsimile equipment
Inventor: TERAO KENJI
IPC: H04N1/00
Filed: 1994-04-04
Abstract: PURPOSE:To obtain the small sized facsimile equipment with high precision without use of a complicated mechanism. CONSTITUTION:When an original is set to an insert port 2 and fed to a roller 6, an output of a sensor 3(S1) is set and a forward drive signal is given to a motor. Then the original is advanced-fed via an image sensor 13 and when a tip of the original is sensed by a sensor 24 (S21), a reverse drive signal is given to the motor to stop the tip of the original at a prescribed position.
Patent JP-H04301977-A (JP)
Title: Signal processing circuit for video camera
Inventor: MURAKAMI TOSHIO
IPC: G02B7/28
Filed: 1991-03-29
Abstract: PURPOSE:To obtain the simple and compact signal processing circuit constituted so as to completely digitize a circuit for automatic focusing in a video system especially and a camera signal processing circuit and to effectively couple these circuits concerning the configuration of the signal processing circuit for a video camera. CONSTITUTION:Digitized video signals required for the respective inputs of an automatic digital focusing signal processing circuit part 8 and a digital camera video signal processing circuit part 4 are respectively supplied from the output of an A/D converter (more than 8-9 bits) 5 arranged so as to execute analog/digital conversion in common for a video signal obtained by photoelectric conversion at an imaging device 2. Since the circuits can be easily completely digitized and made into an LSI by making the A/D converter common, the compact and simple signal processing circuit with a little peripheral parts can be achieved while securing satisfactory focusing performance and camera video performance.
Patent JP-H10332166-A (JP)
Title: Air conditioner provided with air purifier
Inventor: OKAMOTO YOSHIKATSU
IPC: F24F1/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To avoid an increase of ventilation resistance caused by mounting of an electric dust collector for purifying air. SOLUTION: An electric dust collector 50 is mounted in an air passage disposed at the rear surface side of a heat exchanger 30. A heater 53 for self cleaning is combined to a dust collecting electrode 52 of the electric dust collector 50. An opening portion which makes the air passage disposed at the rear side of the heat exchanger 30 communicate with an outside is disposed above the dust collector 50. An open-and-close valve is mounted in the opening portion. The valve is closed during an air conditioning operation and is opened to carry out an air purifying operation when the air conditioning operation is stopped. The dust collector 50 is constructed such that it does not obstruct the flow of air not only during the air conditioning operation but also in the air purifying operation being carried out when the air conditioning operation is stopped.
Patent JP-H05250086-A (JP)
Title: Coordinate input device of resistance film system and its production
Inventor: TAKAHASHI MITSURU
IPC: G06F3/0488
Filed: 1991-03-29
Abstract: PURPOSE:To provide a highly precise coordinate input device and its manufacture by suppressing the error of linearity below a prescribed value independently of the error during an manufacturing process such as the error of the thickness of a resistance film, etc. CONSTITUTION:The coordinate input device which outputs a voltage value or a current value corresponding to the coordinate of a desired point on the basis of conduction at the above- mentioned desired point of two sheets of the resistance films 1, 2 with the intermediary of a spacer 3 and a storage means which stores beforehand data for correcting the coordinate including the variance of the resistance of the resistance film are provided. An analog switch circuit 21 to switch each connection of the constant current source 25 of a measuring arithmetic part 20, an amplifier circuit 22, and each X and Y resistance film of an input panel 10 are provided. As for the manufacture, a resistance film producing process, a preliminary measuring process of the voltage value/current value before working, an input panel producing process to insert the spacer between two sheets of the resistance films and stick them together are provided, and further, a measure vague working process to make the coordinate and the voltage value/current value of a preliminarily measured definite point correspond to a coordinate correcting method, and a coordinate correction data storing process to store a worked value are provided.
Patent JP-H02243400-A (JP)
Title: Paper feed apparatus of plotter
Inventor: YOKOYAMA KAZUHIDE
IPC: B43L13/00
Filed: 1989-03-17
Abstract: PURPOSE:To always feed paper on a recording surface before and behind smoothly and accurately by providing a rotary means for rotating a synchronous roller so that the peripheral surface speed thereof becomes slightly faster than the inner surface speed of a drive roller. CONSTITUTION:A rotary means 30 for rotating a synchronous roller 22 in the same direction in synchronous relation to a drive roller 14 is mounted over the rotary shaft 140 of the drive roller 14 and the rotary shaft 220 of the synchronous roller 22 so that the peripheral surface speed of said roller 22 is faster by a speed, wherein the paper part 121 in contact with the peripheral surface of the synchronous roller 22 slips on the peripheral surface of the synchronous roller 22 when a writing utensil 20 is pressed to paper 12, than the inner surface speed of the drive roller 14. Therefore, the paper part 121 is forcibly pulled on the peripheral surface of the synchronous roller 22 forwardly or rearwardly and fed on a recording surface 18 forwardly or rearwardly at the same speed as the peripheral surface speed of the drive roller 14.
Patent JP-H06272448-A (JP)
Title: Door glass elevating device
Inventor: HANAKI NAOKI
IPC: E05F11/38
Filed: 1993-03-25
Abstract: PURPOSE:To make elevating action and cable distribution smooth by disposing a center carrier and side carriers, provided at the lower ends of a door glass, in specified positions, and connecting cable elevating driving means to the ends of the side carriers. CONSTITUTION:Connecting positions Cg between a center carrier 30 and a door glass 17 are set to be lower than a line segment connecting positions C1, C3 between side carriers 26 and the glass 17 so as to reduce the play of the glass 17 in the body width direction. Elevating driving means such as geared cables are then connected to the lower end parts of the vertically extended side carriers 26, and the lead-in position of outer cables 45 to guide rails 21, 23 is set sufficiently lower than a door waist line. An electric motor in a gear box 40 is then driven normally and reversely to draw out or in the geared cables to elevate the glass 17. The adjustment of making the upper end of the glass fall onto the vehicle interior side can be thereby performed easily by the guide rails, and the geared cables can be distributed unforcibly with large curvature.
Patent JP-S63233447-A (JP)
Title: Single wait generating circuit
Inventor: ASADA HIROSHI
IPC: G06F9/30
Filed: 1987-03-20
Abstract: PURPOSE:To secure a sufficient wait signal at set up margine and to increase the clock frequency of a CPU by generating a wait signal with a delay corresponding to the delay time of an OR circuit when a memory request signal is sent from a CPU. CONSTITUTION:When the inverse of a memory request signal, the inverse of MREQ, outputted from the CPU is trailed between clock pulses T1 and T2, a wait signal WT delayed only by the delay time Tdg of the OR gate 4 from the decay is trailed. Then, a D-type FF 3 is reset synchronously with the leading of an inverted clock signal, the inverse of CLOCK, outputted from an inverter 2. The inverted output, Q', is led with a delay corresponding to the delay time Tdf of the FF 3. Thereby, the wait signal WT outputted from the OR gate 4 is led with the delay corresponding to the delay time Tdf of the FF 3.
Patent JP-S62223054-A (JP)
Inventor: KINOSHITA MINORU
IPC: G01N27/12
Filed: 1986-03-24
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-H0347258-A (JP)
Title: Sleeve for limb
Inventor: JIYON EFU DAI
IPC: A61H23/04
Filed: 1990-03-16
Abstract: PURPOSE: To obtain a compression sleeve device capable of being used easily by patients themselves at their homes by making it possible to enclose/adjust a sleeve around the limbs of patients. CONSTITUTION: A patient's limb like a leg is enclosed with this long slender sleeve 10 possible to be compressed. The sleeve 10 includes a plurality of fluid pressurizing chambers 12 nearby extended almost transversally. After a patient places his or her leg or arm into a sheath-shape sleeve 10, the longitudinal side along the segment of base end of the sleeve 10 wraps it ]. The narrow slender piece 64 as a hooking means is connected to the receiving cloth 62 to enclose the patient's limb. This allows the patients to fit easily a therapeutic aid to wherever they desire and to remove it therefrom, thus, availing to achieve the therapy comfortably.