baber/WOPTO huggingface dataset:
Patent JP-S624166-A (JP)
Title: Remainder detecting system for roll-like wound material
Inventor: MOTOYANAGI TERUO
IPC: B65H26/08
Filed: 1985-06-26
Abstract: PURPOSE:To shorten a convey path, make a detection mark unnecessary, make a device small-sized, and reduce the operation cost by providing a rolling hole section at the bottom of a storage container, arranging detectors, and detecting the rotation of a roll-like wound material. CONSTITUTION:When the remainder of the roll paper 1a of a roll body 1 is large, the outer diameter is large and the roll body 1 is located at the upper section of a container 21, and when the remainder is small, it is moved to the lower section. When it passes detectors 24a, 24b during this shift, remainder detection signals are generated and displayed on a remainder display unit. In addition, when the remainder becomes nearly zero, it is detected by a detector 7 in a hole 23 to generate a paper exhaustion detection signal. Accordingly, the general-purpose roll paper 1a can be used, with a convey path shortened and the detection mark on the roll paper 1a made unnecessary. Furthermore, an operator can know the midway progress of the remainder, estimates the replacement timing, and reduce a trouble of paper exhaustion during recording. Therefore,the device can be made small-sized, and the operation cost can be reduced.
Patent JP-S63304487-A (JP)
Title: Tape cartridge
Inventor: SUMIDA TAKASHI
IPC: G11B23/087
Filed: 1987-06-03
Abstract: PURPOSE:To simplify the structure of a locking means for a shutter by making the height of a spring at the time of a full compression coincide with a vertical interval size between the spring seat of a locking piece at an upward motion regulated position and the spring bearing seat of an upper case side. CONSTITUTION:A plate-rib-shaped spring bearing piece 30 is formed, as facing downward, on the inner surface of the upper case 1a in order to bear the upper end of the spring 21 mounted in a supporting member 24. The width of the spring bearing piece 30 in the direction of front and rear is set a little smaller than the inner diameter of the spring 21, and the spring bearing piece 3 has a wedge-shaped assembling guide surface 32 at its lower end, and the upper end of the spring 21 is caught and supported by making the circumferential surface of the protruding base end of this bearing piece 30, i.e., the upper wall inner surface of the upper case 1a, as the spring bearing seat 31. The spring 21 is a compression coil spring made of wire material, and the number of turns of coil is made large in order to prevent the excess rocking of a locking piece 16, and the vertical height H at the time of a full compression is made into the size which coincides with the vertical size interval based on the vertical size interval between the spring seat 20 of the tip end upper surface of the locking piece 16 in a state that it is at the upward motion regulated position and the spring bearing seat 31 set on the upper base 1a, to be the standard.
Patent JP-S6032714-A (JP)
Title: Stabilized powdery pharmaceutical composition for application to nasal mucous membrane
Inventor: SUZUKI YOSHIKI
IPC: A61K47/12
Filed: 1983-08-01
Abstract: PURPOSE:To provide the titled composition having low irritancy to the nasal mucous membrane and little ill odor, and composed of a lower alkyl ether of cellulose, beclomethasone dipropionate and an odorless solid organic acid as a stabilizer. CONSTITUTION:A stabilized powdery drug composition for the application to the nasal mucous membrane, is prepared by compounding (A) a lower alkyl ether of cellulose (e.g. hydroxypropylcellulose) preferably having a water-content of 3- 9wt%, (B) beclomethasone dipropionate which is a steroidal anti-inflammatory agent, and (C) an odorless organic acid solid at normal temperature (e.g. stearic acid, palmitic acid, etc.) as a stabilizer. The particles having an effective particle diameter of about 20-250mu acount for preferably >=90wt% of the composition. Dose for application: 5-200mg per dose. It is suitable for the treatment of allergic rhinitis, vasomotor rhinitis, etc.
Patent JP-H01308915-A (JP)
Title: Method for driving phase modulator for optical fiber gyroscope
Inventor: KUROKAWA AKIHIRO
IPC: G01C19/64
Filed: 1988-06-08
Abstract: PURPOSE:To enhance the S/N ratio of a photoelectric conversion output signal by reducing the emission loss of an optical fiber by performing phase modulation in the non-resonance region between the resonance frequencies in the radial and axial directions of the cylindrical member of a phase modulator. CONSTITUTION:A phase modulator 500 wherein a single mode plane-of-polarization maintaining optical fiber 502 is wound around the outer peripheral surface of a cylindrical member 501 composed of a piezoelectric material in a close contact state is driven at the inherent frequency of a light propagation path, which is determined the length of the optical fiber of the light propagation path composed of the single mode plane-of- polarization maintaining optical fiber 502, in the non-resonance region between the resonance frequencies in the radial and axial directions of the cylindrical member 501. By this method, since the diameter of the cylindrical member 501 can be increased, the emission loss of the optical fiber 502 is reduced to make it possible to enhance the S/N ratio of photoelectric conversion output. Even when the resonance frequencies in the radial and axial directions are slightly shifted by the manufacturing error of the cylindrical member 501, phase modulation can be performed at the inherent frequency of the light propagation path.
Patent JP-2000332590-A (JP)
Title: Drive reception system of wiring path
Inventor: KAMATANI MICHITOKU
IPC: H04L25/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a high speed at the reception end of a line where a signal is delayed as to the drive reception system of the wiring path of a semiconductor integrated circuit. SOLUTION: A drive end side is equipped with a circuit 1 which delays an input signal and outputs an inverted signal and a circuit 2 which drives the drive end with the inverted level of the input signal in response to the level variation of the input signal in a delay period and holds the drive end at high impedance for a specific period from after the lapse of a delay time to the start of a next delay period, and a reception end side is equipped with a circuit 3 which holds a reception end level at a 1st level in a period of high impedance and induces the reception end level variation into the opposite direction according to the level variation at the drive end and a circuit 4 which outputs a 2nd low level between the 1st level and a source voltage according to the level variation at the reception end that the circuit 3 operates and outputs a 3rd high level between the 1st level and the ground potential.
Patent JP-S5766801-A (JP)
Title: Method of cutting thin sheet
Inventor: MIHARA KUNIYUKI
IPC: B23B1/00
Filed: 1980-10-06
Abstract: PURPOSE: To provide a product of high accuracy and quality, by rectilinearly cutting at the optimal speed with a diamond tool a thin sheet required of high surface quality as for a timepiece hand, to enable rapid cutting.  
     CONSTITUTION: A workpiece 10 is secured on a table 9. When the radius of revolution of a rotary tool 7, the thickness of the workpiece 10 and the depth of cutting are respectively R, t and t', the radius of curvature of a recess 8 is represented as R+(t-t'). Setting is effected so that the center of curvature of the recess 8 and that of revolution of the tool 7 are coincident with each other in the cutting. The workpiece 10 is a flat thin sheet 10a. The workpiece 10 is pushed on the recess 8 by a pusher so that the workpiece is secured as it is curved along the recess. The tool 7 on a tool holder 6 is moved down while the tool is revolved. When the tool 7 is moved down to a position at a distance of R+(t-t') from the recess 8, the workpiece 10 can be rectilinearly cut. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6119122-A (JP)
Title: Heat treatment equipment of semiconductor integrated circuit device
Inventor: KAWAGUCHI FUMIO
IPC: H01L21/31
Filed: 1984-07-05
Abstract: PURPOSE:To equalize the characteristics values per batch by a method wherein the furnace temperature fluctuation and the time taken for said fluctuation are actually measured and a semiconductor wafer is taken out of the furnace when the total calories coincide with the calories preliminarily inputted. CONSTITUTION:A semiconductor wafer is placed on a heat treating boat to be inserted into a furnace core tube. At this time, the temperature inside furnace once declines very rapidly and then slowly recovers the initial temperature thereof. As soon as the heat treating boat reaches the specified position in the furnace core tube, the semiconductor wafer is to be oxidized. The completion of oxidizing process may be decided by total calories to be computed by means of a computer. The computer measures the temperature fluctuation and the actual time taken for said fluctuation continuously adding the products of oxidation constant corresponding to the measured temperature and the time taken for said fluctuation. The heat treatment may be finished when the sum coincides with the total calories preliminarily inputted.
Patent JP-S62106-A (JP)
Title: Corrugated horn
Inventor: KAJIYAMA KEIJI
IPC: B32B9/00
Filed: 1985-06-26
Abstract: PURPOSE:To obtain an inexpensive horn with high reliability by forming the horn with a dielectric forming. CONSTITUTION:A conductive metal film 2 such as aluminum is stuck to a corrugated horn main body 1 made of a dielectric forming such as glass fiber or 'Teflon(R)' by plating method. The mechanical processing of an outer cylinder and the assembling by soldering or bonding between a fin and the outer cylinder are stopped and the corrugated horn main body 1 is made of the dielectric forming so as to obtain the inexpensive corrugated horn with high reliability.
Patent JP-S5841794-A (JP)
Inventor: DONARUDO EDOWAADO ERURITSUKU
IPC: C06D5/00
Filed: 1981-09-04
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-S5567015-A (JP)
Title: Device for making twisted fancy yarn
Inventor: TSUDA YUKIO
IPC: D02J1/00
Filed: 1978-11-13
Abstract: PURPOSE:A fancy yarn that has been made by twisting in one direction with the first spindle is led to the second hollow spindle and wrapped with a pressing yarn under a specific condition, thus permitting the remarkable increase of operation speed. CONSTITUTION:Core yarn a and wrapping yarn b that is overfed are false twisted by first spindle 6 in one direction to form fancy yarn C. The fancy yarn C is fed to second hollow spindle that revolves in the same direction as the first spindle at the same speed as or lowers than the spindle 6 to keep false twists the same number as or a little untwisted number. At the same time, pressing yarn d that is unwound from bobbin 10 revolving in the same direction as spindle 9 by flyer 11 and wrapped relatively in the opposite direction to the false twisting is wrapped around the outside of the fancy yarn C with tension by real twisting, thus giving the objective fancy yarn e.
Patent JP-S5364816-A (JP)
Title: Manufacturing process of a container to contain liquids of different kindswith diaphragm
Inventor: TAKARADA NAONOSUKE
IPC: B21D51/18
Filed: 1976-11-20
Abstract: PURPOSE: A manufacturing process of a titled container to main unit first with an opening not to cross a fixing face of a diaphragm and to set the opening upward for fixing the diaphragm brought by hanging in one action. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5841106-A (JP)
Inventor: MIWA SATORU
IPC: E01D21/00
Filed: 1981-09-07
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-H04228952-A (JP)
Title: Torque division type drive
Inventor: JIYUURUZU JII KITSUSHIYU
IPC: F16H55/14
Filed: 1991-05-15
Abstract: PURPOSE: To reliably distribute torque, to reduce weight and to facilitate manufacture and assembling by arranging elastomer layers between the outer periphery of a flange means and the inner periphery of a spur gear means, frictionally engaging the elastomer layers to both means, and transmitting torque between a spur gear and a shaft. CONSTITUTION: A spur gear 29 is fitted to a gear flange 26 by upper and lower rims 30, 31, and the upper rim 30 is formed with a flat disk 32. Bolts 33 are formed on the disk 32, an angle 34 is fitted on the outer periphery, many gussets 35 are provided between the outer periphery of the disk 32 and the angle 34, one or multiple elastomer layers 36 are stuck to the outer surface of the angle 34, and the elastomer layers 36 act as an elastomeric torsional isolator. The elastomer layers 36 are provided between the gear flange 26 and the spur gear 29, and the elastomer layers 36 are frictionally engaged with the spur gear 29 to drive it.
Patent JP-S6031442-A (JP)
Title: Plate material draw-out control method
Inventor: RIKUURA TETSUTAROU
IPC: B65G59/02
Filed: 1983-07-29
Abstract: PURPOSE:To exactly draw out a plate material by detecting a plate material on a pallet with a non-contact detector disposed above an elevating table on which a pallet is placed to assuredly control the time of stopping drawing out a plate material. CONSTITUTION:A stack 4 of plate materials 3 is placed on an elevating table 1 through a pallet 2, and above the stack, a draw-out mechanism 6 is supported on a portal frame 5 and hung down. The draw-out mechanism 6 is constructed such that an engaging member 9 is fixed to the forward end of each lower piston rod 8 of plural cylinders 7, and a motor 13 is interlocked and connected to each upper piston rod 10 through a chain wheel 11 and a clutch brake 12. The portal frame 5 is provided with a reflection-type photoelectric tube 14, and a detecting portion 16 is disposed at an appropriate position of a pallet 2 confronting with the photoelectric tube 14. A detection characteristic of the photoelectric tube 14 to the plate material 3 and a characteristic thereof to the detecting portion 16 are compared by a comparator 15, thereby to detect the existence of the plate material 3 on the pallet 2.
Patent JP-H10330753-A (JP)
Title: Antiferroelectric liquid crystal composition
Inventor: MATSUMOTO TAKAHIRO
IPC: C09K19/20
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antiferroelectric liq. crystal compsn. which has a high response speed, a large tilt angle, and an excellent alignability by adding a phenyl ester compd. having a specified structure to an antiferroelectric liq. crystal. SOLUTION: The phenyl ester compd. is represented by formula I (wherein (m) is 5-12; (n) is 1-4; (p) is 1-5; and X and Y are both H, or one of them is H and the other is F). When the ester compd. has no liq. crystal phase, good results are obtd., and one wherein (m) is 9 gives a liq. crystal compsn. excellent in physical properties. The amt. of the ester compd. added is 1-50 mol.% of the compsn. The antiferroelectric liq. crystal is represented by formula II (wherein R is a 6-12C linear alkyl; Z is H or F; A is CH3 or CF3 ; when (r) is 0, then A is CH3 and (p) is 4-8; and when (r) is 1, then A is CF3 , (s) is 5-7, and (q) is 2 or 4). When the number of carbon atoms of R is 9, then a pref. compsn. is obtd. The transition temp. at the high-temp. side of the compsn. is 40 deg.C or higher, and the at the low-temp. side, 0 deg.C or lower.
Patent JP-S62297171-A (JP)
Title: Information output device
Inventor: YUNO TATSUHIKO
IPC: G06F3/12
Filed: 1986-06-18
Abstract: PURPOSE:To enable setting of a printing end position or a printing start position free of a pitch error to be performed speedily and easily, by controlling outputting of input information by a controlling means based on a printing end or start position corrected to a position at a distance of an integer times a specified pitch from a printing start or end position. CONSTITUTION:A first designating means (a) for designating a specified pitch, a second designating means (b) for designating a printing start position, a third designating means (c) for designating a printing end position and a means (d) for discriminating whether the distance from the printing start position to the printing end position is an integer times the specified pitch, are provided. Further, a correcting means (e) corrects the printing end or start position to the position at the distance of an integer times the specified pitch from the printing start or end position, according to the result of the discrimination by the discriminating means (d) and irrespectively of the position of a carriage. Based on the printing end or start position thus corrected by the correcting means (e), a controlling means (f) controls outputting of input information.
Patent JP-S5568149-A (JP)
Title: Production of wheel made of aluminum alloy
Inventor: OKUNISHI HIROSHI
IPC: B21K1/28
Filed: 1978-11-14
Abstract: PURPOSE: To obtain the captioned wheel which is light in weight, is free from forging defects and is improved in rigidity and strength by rotating an intermediate blank of a block-form unfinished state whose rim part alone is thick in the radial direction and notching the rim part through pressing with a roller then forming the same to the specified section.  
     CONSTITUTION: A wheel blank W for vehicles such as motor cycles, etc., is made of Al alloy and its hub part W 1 , spork part W 2  and space W 3  between the same parts are formed to finished shapes at the time of forging. A ring-form rim part W 4  is flat in its outside diameteral part W 5  and is of approximately thick-walled T- form. This intermediate blank W is fitted and held between upper and lower dies 3, 4 and is rotation driven, thence the sharp angled edge part 17a of the first roller 17 is pressed to the width central part of the outside diameter part W 5 , whereby a V-shape notch  W 6  is formed. Next, the notch W 6  is force expanded with the dull angled edge part of the second roller in the similar manner. Following to this, the expanded rim part is pressed with forming rollers 19, 20, 20 and is formed to the final sectional shape by the forming grooves 5 of the dies 3, 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H088889-A (JP)
Title: External synchronization device
Inventor: FUJIMATSU TOMOHISA
IPC: G06F1/04
Filed: 1994-06-22
Abstract: PURPOSE:To provide a stable frequency monitoring function and to lower the frequency of them occurrence of faults in a synchronization system by monitoring the frequency of an external clock by using an internal reference clock. CONSTITUTION:In clock frequency monitoring used in this external synchronization device, by counting clock pulses from an internal reference clock source 14 by a counter part 11, the pulse width of the prescribed cycle of external input clocks (q) is measured. Then, in a comparator part 12, the count data S are compared with comparison data (t) outputted from the comparison set value information part 13 of a frequency state and frequency monitoring information (u) is generated. Then, for the alarm state of a clock frequency monitoring function, the comparison data (t) are set to the comparison set value information part 13 and by a range compared in the comparator part 12, monitoring information contents are defined and maintained.
Patent JP-S5664365-A (JP)
Title: Developing device
Inventor: TAGIWA IZUMI
IPC: G03G15/09
Filed: 1979-10-30
Abstract: PURPOSE: To prevent scattering of the toner, by arranging a conductive electrode in the position opposite to the electrostatic latent image carrier in the inlet part of the developing device and by applying the voltage of the same polarity as the toner to this electrode to form an electric field between the electrode and the electrostatic latent image carrier.  
     CONSTITUTION: Developing roller 12 is arranged under photosensitive material drum 1 and is constituted with nonmagnetic sleeve 13 and magnets 14a and 14b fixed to the inside of it. Electrode 18 is provided at the end part of the inlet part of developing vessel 16 for the purpose of forming the electric field for toner scattering prevention in front of developing part D. The voltage of the polarity opposite to the electrostatic latent image, namely, the same polarity as the toner is applied to electrode 18 by power source 19. The scatterred toner is caused to go toward the photosensitive material drum 1 side forcedly by the electric field formed in this manner, thus preventing the toner from scattering outside the developing device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H081690-A (JP)
Title: Production of perforated face plate made of composite material
Inventor: YAMAMOTO TETSUYA
IPC: B29C33/68
Filed: 1994-06-22
Abstract: PURPOSE:To prevent that the perforation parts of a prepreg are clogged with a flowing resin during curing by filling the perforation parts of a molding material composed of a composite material having perforation parts preformed thereto and consisting of a reinforcing fiber and a matrix resin with a casting resin through a resin membrane to cure the resin under heating and pressure. CONSTITUTION:A prepreg 3 is formed from a reinforcing fabric composed of a glass fiber or a carbon fiber and a matrix resin such as an epoxy resin. The perforation parts 4 of the prepreg 3 is preliminarily filled with a casting resin 2 through a resin membrane 5 or filled therewith to be cured. By this method, it is prevented that the matrix resin in the prepreg 3 flows to enter the perforation parts 4 to close them. The prepreg 3 thus prepared is cured under heating to be molded and, after molding, the casting resin 2 and the resin membrane 5 are peeled off to produce a perforated face plate made of a composite material while the perforation parts 4 are held as they are.
Patent JP-H0432821-A (JP)
Title: Liquid crystal display unit and constituting method therefor
Inventor: OSADA HISASHI
IPC: G02F1/1345
Filed: 1990-05-30
Abstract: PURPOSE:To suppress the generation of a corrosion disconnection fault in the vicinity of a heat seal connector for connecting a liquid crystal panel to a control part and to improve the productivity of the liquid crystal display unit by setting up the length of a conductor exposing face in a direction along the conductor on the end part of the heat seal connector which is connected to the panel to a value longer than the length of the conductor exposing to the conductor exposing face. CONSTITUTION:In the liquid crystal display unit constituted of the liquid crystal panel 1, a control part 11 for controlling the panel 1 and the tape-shaped heat seal connector 12 for connecting the panel 1 to the control part 11, at least the end part of the connector 12 which is connected to the panel 1 is formed so that the length of the conductor exposing face 12a on the end part in the direction along the conductor 12a' is longer than the length of the conductor 12a' exposed to the face 12a. An exposing area is covered with the residual length part of the exposing face 12a of the connector 12. Since any area of the electrode terminal part of the panel 1 is not exposed to atmosphere, the generation of galvanic action can be suppressed and the productivity of the unit can be improved.