baber/WOPTO huggingface dataset:
Patent JP-H0499631-A (JP)
Title: Ink jet head
Inventor: KITAHARA TSUYOSHI
IPC: B41J2/055
Filed: 1990-08-17
Abstract: PURPOSE:To stabilize the characteristics of ink droplet discharge to the size variations of a fine clearance between a nozzle plate and an oscillator by providing the first clearance between the oscillator and the nozzle-formed part, and also the second clearance in a recessed part of a base member or between the rear frame of the base member and the oscillator with a specified clearance between the first and the second clearance. CONSTITUTION:The first clearance 43 is composed of an oscillator 32 and a nozzle plate 33 and the second clearance 42 is a member opposed to the oscillator 32, that is, a highly rigid elastic product used on a rear frame 28. The first clearance 43 is set to 15 to 35mum, while the second clearance 42 is set to 20 to 25mum. Even if a pressure generated in the second clearance 42 is 50% or higher of the pressure generated on the first clearance 43 and the first clearance is so large as 35mum, the oscillator 32 is designed so that its oscillation can be reduced rapidly. In addition, satisfactory ink droplet discharge characteristics can be obtained even in the section of 25mum or larger of the first clearance 43.
Patent JP-H0752957-A (JP)
Title: Valve bag with hexagonal bottom
Inventor: HIGASHIJIMA MIERO
IPC: B65D30/24
Filed: 1993-08-10
Abstract: PURPOSE:To obtain a valve bag with hexagonal bottom for preventing contents from flowing out. CONSTITUTION:In a valve bag with hexagonal bottom wherein a cylindrical valve having a width equal to a bottom width is attached to triangular folded parts 7a, 7b, 7c, 7d on a side of an upper end part la and also a bottom is formed by folding outer parts inward along second fold lines 9a, 9b, 9c, 9d provided on both sides of first fold lines 4a, 4b to be overlaid and adhered, closed cylinders 11a, 11b to be tightly fitted into an inner face of a paper cylinder of upper and lower end parts 1a, 1b are adhered while their ends are made to coincide with ends of layers for constituting the inner face of the paper cylinder. An end of a cylindrical valve is made to protrude inward from the triangular folded parts 7a, 7b, 7c, 7d and pasted between the triangular folded parts 7a, 7b, 7c, 7d and the closed cylinders 11a, 11b appearing in opened parts 6a, 6b of the upper end 1a of the paper cylinder with the inner face of the paper cylinder coated, while cuts are made along the ends extending inward from the triangular folded parts 7a, 7b, 7c, 7d between both second fold lines.
Patent JP-2001037962-A (JP)
Title: Power supply device of pachinko machine and pachinko machine
Inventor: KITO KANEMASA
IPC: A63F7/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device of a pachinko machine that materializes miniaturization, space saving and decrease in costs. SOLUTION: A power supply part 20 unifies a power supply for a display part, a power supply for a driving part, a power supply for a detection part and a power supply for a control part. The power supply part 20 is also equipped with a circuit system A, a circuit system B and a circuit system C. The circuit system A outputs DC32V output, DC17V and DV12V and gives the power supply voltage of respective specifications to a lamp, a motor, a censor, solenoid and LCD. Then the circuit system B outputs DC5V and gives the power supply voltage of DC5V to a display part substrate 1, a driving part substrate 2, a detection part substrate 3 and a control part substrate 4.
Patent JP-S59108005-A (JP)
Title: Production of vinyl chloride polymer
Inventor: MAEHARA TAKASHI
IPC: C08F2/14
Filed: 1982-12-13
Abstract: PURPOSE:To prepare a high-impact vinyl chloride polymer having remarkably improved heat deformation resistance, by carrying out the vapor-phase polymerization of vinyl chloride monomer in the presence of a crosslinked polymer having a crosslinking density adjusted to give a polymer which can be swollen with vinyl chloride monomer. CONSTITUTION:A crosslinked polymer having a crosslinking density adjusted to give a polymer which can be swollen with vinyl chloride monomer, is prepared by the radical polymerization of a radically-polymerizable known monomer and a crosslinking agent (e.g. divinylbenzene) in an organic solvent. Vinyl chloride monomer or a vinyl chloride monomer mixture containing said monomer as main component is supplied to the reactor under a pressure lower than the saturated vapor pressure of vinyl chloride monomer, and polymerized to obtain the objective polymer. EFFECT:The obtained polymer has broad transition range from glassy state rubbery state, and has improved elasticity in the rubbery state.
Patent JP-H0657424-A (JP)
Title: Vacuum sealing device
Inventor: YOSHIDA MASUJIRO
IPC: C23C14/56
Filed: 1992-08-14
Abstract: PURPOSE:To reduce the size of a pump and to reduce initial and running costs by improving sealing performance and to assure the sealing performance in case of meandering of a substrate or the change of its thickness. CONSTITUTION:Sealing blocks 4 divided to multiple pieces in the axial direction of a sealing roll 2 which is disposed in a casing 1 and around which the substrate 10 is wound are disposed to the above-mentioned sealing roll respectively attachably and detachably by means of driving devices 8. The meandering of the substrate is detected by a meandering detector 20 on the outside of the casing and the prescribed driving devices are controlled by a controller 21 to attach and detach the prescribed sealing blocks to and from the sealing roll in accordance therewith in order to prevent the contact of the substrate and the sealing blocks and to maintain the specified spacing therebetween. The size of the spacing between the sealing blocks and the sealing roll or the substrate is detected by a spacing detector and the prescribed driving devices are controlled by the controller in order to maintain always the specified spacing.
Patent JP-S6373730-A (JP)
Title: Asynchronizing spread spectrum multiple access communication system
Inventor: SUEHIRO NAOKI
IPC: H04J13/18
Filed: 1986-09-17
Abstract: PURPOSE:To remarkably improve noise immunity, the number of stations and interstation interference characteristics by adding plural orthogonal series signals modulated by data to form a transmission signal. CONSTITUTION:Only one series modulated by data is sent at a time in a non- orthogonal series, but in the orthogonal series, the series is sent multiplexedly through addition in the orthogonal series by deviating the time. Thus, in case of assigning a series to one station, the station takes synchronization and the deviated time is shared to many users and plural deviated times are shared to one user. When one station is used by one user only, the repetitive number of series is increased considerably for the same spread ratio. Thus, the noise immunity and the interference between other stations are improved remarkably.
Patent JP-S6195273-A (JP)
Inventor: YANASE MASAO
IPC: F24F13/15
Filed: 1984-10-16
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-H03149219-A (JP)
Title: Reduction of acidity of polyester by terminal capping by melt reaction with eneamine or schiff base
Inventor: UIRIAMU ERU HAAGENROZAA
IPC: C08L67/02
Filed: 1990-08-20
Abstract: PURPOSE:To reduce the amt. of carboxyl groups while maintaining the mol.wt. by melt reacting a carboxylated polyester with a specific terminal capping agent. CONSTITUTION:A carboxylated polyester having an average mol.wt. of 10000-60000 and carboxyl group content 40-10 equivalents based on 10<6>g of the polyester is used. Per charge of the polyester at a rate of 100g/min, 1-50 mmol/min of a terminal capping agent selected from the group consisting of compds. of formulae I and II (wherein R1 is a 1-3C alkyl group; R2 is H or a 1-3C alkyl group, or R1 and R2 are combined to form a 3-7C cycloalkene group; R3 and R4 are each a 1-4C alkyl group, or they are combined to form a heterocyclic group; and R5 and R6 are each an arom., cyclohexyl, or 1-5C alkyl group) is added to the polyester, and the mixture is melt reacted 270-320 deg.C to cause capping of the terminal carboxyl groups of the polyester. Thus the carboxyl group content of it is reduced to 10 milliequivalents or lower based on 10<6>g of it.
Patent JP-2001037877-A (JP)
Title: Instillation device
Inventor: KOBAYASHI NURU
IPC: A61M5/168
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To enable a patient, etc., lying on a bed of illness to easily confirm dropping of the instillation. SOLUTION: A radial rotary element 4 is mounted in the dropping direction of fluid drops (a) in an instillation cylinder 2 attached below a vessel 1 in which a medical fluid or blood is stored. Therefore, as the fluid drops dropping in the instillation cylinder collide with the rotary element 4, the rotary element 4 rotates and a patient, etc., lying on a bed off illness can easily confirm the dropping of the fluid drops by watching the rotation of the rotary element 4. And as dropping of the fluid drops in the instillation cylinder can be confirmed by the rotation of the tiny rotary element, the patient can feel relaxed watching the rotation, so that it will help take mental care of the patient.
Patent JP-H0382344-A (JP)
Title: Overdischarge preventing circuit of storage battery in uninterruptible dc current supply
Inventor: UTASHIRO MASAHIRO
IPC: H02J7/34
Filed: 1989-08-24
Abstract: PURPOSE:To freely set the circuit voltage and the detection voltage without being controlled by the operating voltage of a relay by providing a voltage stabilizing circuit and connecting the driving circuit of the relay for circuit breaking to the voltage stabilizing circuit. CONSTITUTION:When the discharge of a storage battery 20 proceeds, a voltage at a point 8 falls and thereby a voltage at the point R of a voltage detecting element 4 reaches a value set in advance, the point K at the output of the voltage detecting element 4 goes to a level H. Since a transistor Q1 has been already turned off at this time, a transistor Q2 is turned off by the fact that the point K at the output of the voltage detecting element 4 goes to the level H and thereby the excitation of a relay 2 is released. Contacts 2' for the excitation are turned off and the supply of DC current from the storage battery 20 to a DC lead is interrupted.
Patent JP-H0270398-A (JP)
Title: Production of flux cored wire for self-shielded arc welding
Inventor: AIDA ISAO
IPC: B23K35/40
Filed: 1988-08-31
Abstract: PURPOSE:To obtain the high-quality flux core wire which produces less spatters by using a steel strip which is regulated in thickness and average surface roughness as a sheath metal and filling a flux having a specific compsn. therein at the time of producing the flux core wire for self-shielded arc welding. CONSTITUTION:The flux 2 contg., by the total weight of the wire, 1.0 to 5.0% Al and 0.5 to 3.0% Mg as essential components and further, 1 or 2 kinds of Li compsn. such as Li2O.Fe2O3, Li2O.Al2O3, and fluorides of alkali metals and alkaline earth metals at 0.5 to 2.5% in (F reduced content /2)+Li reduced content is packed into the steel sheath 1 made of the steel strip loop having 0.6 to 1.5mm thickness, <=8% fluctuation in thickness and 2 to 8mum average roughness of the surface at the time of producing the flux cored wire for self- shielded arc welding. The fluctuation in the ratio of the sectional area of the sheath/the sectional area of the wire at the final wire diameter is suppressed within 0.4 to 0.7, by which the flux cored wire for mild steels and high tensile steels having the extremely less welding defects and the excellent drawing property and welding workability is obtd.
Patent JP-S6278762-A (JP)
Title: Disk driver
Inventor: MORIOKA JUNICHIRO
IPC: G11B17/043
Filed: 1985-10-02
Abstract: PURPOSE:To improve the operability and the durability of a disk driver by providing rotatably a rotary plate to a guide plate at one side and two rotary plates to a guide plate at the other side respectively to hold a housing in parallel with the guide plates and revolving the rotary plates with a slide plate. CONSTITUTION:A roll 60 set to a rotary plate 44 presses a vertical guide groove 56 of a rotary plate 43 is revolved in the direction (c) round an attachment hole 57. Thus the rolls 45b, 45c and 45e put into a horizontal guide groove 55 of the plate 43 are energized downward. Then a housing 41 moved down along the guide groves 48 and 52 of the guide plates 42 and 42a. While the plate 43 is revolved in the opposite direction by the rolls 45b-45e when a grip part 59 of the plate 33 is pressed backward after the record/reproduction jobs are over.
Patent JP-H0941311-A (JP)
Title: Surface processing method of floor surface
Inventor: KATAOKA YOSHINAO
IPC: E04F15/12
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to paint in a different color code by loading a pattern member having an upper layer material and a lower layer material on a hard surface of a floor surface and blast-finishing thereon and then removing only the upper layer material and coatings the surface with a coating material in pairs and finally removing the lower layer material. SOLUTION: A shape member 2 is bonded with the surface of a pavement 1 on which natural stone-made plates are placed. This shape material 2 consists of an upper layer material 3 and a lower layer material 4. Then, the plates on the pavement 1 are scraped by striking iron particles where blasting finishing is carried out. Only the upper layer material of the shape material 2 is separated. After a painting material 6 is sprayed thereon, the lower layer 4 is removed. Therefore, even if the shape member is modulated by stress striking, the painting material can be applied nicely since the upper layer material 4 remains. Since there is no thick shape member, the presence of shade areas or the like is reduced when the painting material is applied, which makes it possible to paint in a more distinct color code.
Patent JP-S6461160-A (JP)
Title: Automatic medical picture transmitter
Inventor: OZAKI TOMOSUKE
IPC: A61B6/00
Filed: 1987-08-31
Abstract: PURPOSE:To transmit plural medical pictures automatically, by sending plural medical pictures automatically, storing them automatically in a storage device even at a receiver and interrupting the line so as to allow an operator to give inervention at the start of transmission only. CONSTITUTION:An X-ray film is used as a medical picture and processed electronically by a picture reader 1 at a transmission side. The picture reader is provided with an automatic feeding mechanism and plural X-ray films to be set are processed electronically, successively and automatically. The data processed electronically are sent to a public line via a control section 3 and a MODEM 4. The receiver fetches the picture data sent through the general public line to the reception control section 7 via the NCU 5 and the MODEM 4. The inputted data is displayed on the display device 9 and stored in the storage device 6 such as an optical disk. The processing above are repeated automatically by the number of X-ray films set to the automatic feeder.
Patent JP-2001039560-A (JP)
Title: Picture image formation device
Inventor: YAMAMOTO MASASHI
IPC: H04N1/387
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To facilitate sorting of output paper discharged on the same paper discharging tray in case of carrying out a plural number of different applications by a complex machine of a digital copying machine, a facsimile, a printer, etc. SOLUTION: A picture image is formed and rotationally discharged by using output paper of a current demand application in the case where transfer paper to be used for the current demand application is the same in transfer paper size as the transfer paper used for applications previously demanded to practice and set in different directions in a plural number of paper feeding cassettes of a paper feeding part 4 at the time when output is demanded from each of the applications such as a copy application, a FAX application, a printer application, etc., by control of a system control part 10.
Patent JP-H0559271-A (JP)
Title: Thermoplastic resin composition
Inventor: ARAKI YUUSUKE
IPC: C08G59/32
Filed: 1991-08-29
Abstract: PURPOSE:To obtain the title composition which can give a molding excellent in impact resistance, etc., by mixing a specified amount of a specified polyhydroxyphenylene ether with a specified amount of a specified olefin resin. CONSTITUTION:The title composition comprises a specified amount of a polyhydroxyphenylene ether comprising p structural units of formula I {wherein m is 1-4; n is 0-3; m=n<=4; J is (HO)a-R<1>-S-R<2> [wherein a is 1-6; R<1> is a (halogen- substituted) 1-20 C aliphatic polyvalent hydrocarbon group or an aromatic polyvalent hydrocarbon group; and R<2> is 1-20C alkylene; K is halogen, 1-20C prim. or sec. alkyl; 1-20C alkenyl, phenyl, 1-20C aminoalkyl, 1-20C haloalkyl or 1-20C (halo)hydrocarbonoxy} and q structural units of formula II (wherein Q<1> to Q<4> are each H or K), having a specified number-average degree of polymerization and satisfying a specified relationship between p and q, a specified amount of an epoxy-containing olefin resin prepared by copolymerizing an unsaturated epoxy monomer with an olefin resin and having a specified amount of epoxy units.
Patent JP-2001048135-A (JP)
Title: Mirror-finishing apparatus for rolled paper
Inventor: FUKUYA MASANOBU
IPC: B65H19/10
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To smoothly and reliably cut and peel an end sheet which covers an end face of a roll of paper in a continuous manner. SOLUTION: The mirror-finishing apparatus for rolled paper comprises a rolled paper supporting device 2 for rotatably supporting a roll of paper P wrapped by a mill wrapper or an end sheet, an end sheet peeling device 4 for cutting an outer periphery of the end sheet covering an end face of the roll P along an entire periphery, and an end sheet removing device 5 for pinching and removing the end sheet which has been cut and peeled.  The removing device 5 is provided to be movable toward a mirror-finished surface of the roll P and includes a rotatable pressing disk 59 which has an opening at the center and comes into contact with the end sheet when cutting it to kept the end sheet pressed against the end face of the roll P, and a catching claw 61 which is provided to be capable of advancing/retreating from the disk 59, is inserted into a cylindrical core P" of the roll P through the center of the end sheet from the opening of the disk 59 and pinches several portions on an opening periphery formed at the center of the end sheet between the claw 61 and the disk 59.
Patent JP-H0380387-A (JP)
Title: Stationary type bar code scanner
Inventor: FUKUSHIMA TAKAFUMI
IPC: G06K7/10
Filed: 1989-08-24
Abstract: PURPOSE:To easily perform a bar code built-up processing to be performed after reading a bar code by operating a laser oscillator at a timing generated from a position data generation circuit with position data corresponding to selection data. CONSTITUTION:One arbitrary scanning direction is selected with a phase selection circuit 8. Meanwhile, the rotational position of a motor 1 is detected with a rotational position sensor 5, and the position data corresponding to a scanning direction is generated from the position data generation circuit 6 with the output of the sensor. And the position data is compared with the selection data selected at the phase selection circuit 8 with a comparator 7, and the laser oscillator 3 is operated at the timing generated with the position data coinciding with the selection data. Thereby, the bar code built-up processing to be performed after reading the bar code can be easily performed.
Patent JP-S6373352-A (JP)
Title: Circuit board packaging detection system
Inventor: HASHIMOTO MASAO
IPC: G06F13/14
Filed: 1986-09-16
Abstract: PURPOSE:To make a detection signal for packaging and non-packaging needless by detecting mounting and non-packaging according to the presence of answer from a peripheral circuit board. CONSTITUTION:In order to detect the packaging or non-packaging of the peripheral circuit board 2, a CPU 10 writes the number of the peripheral circuit board 2 in a memory MA 11 through a processor bus 13, sets a timer TM 12 at the same time and accesses the bus driver receiver BUFB 20 and the optional input/output port I/O 22 of the peripheral circuit board 2. If the access is possible the interruption INT to the CPU 10 does not occur because an answer signal TXA is received and TM 12 is made to be reset. If the access is impossible, since the answer signal TXA is not received and the interruption INT to the CPU 10 occurs caused by the overflow of the TM 12 the non-packaging of the peripheral circuit board 2 can be detected.
Patent JP-S60109447-A (JP)
Inventor: YASUDA TETSUO
IPC: E04B1/80
Filed: 1983-11-18
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-S60111370-A (JP)
Title: Data extracting circuit
Inventor: OGASAWARA HITOSHI
IPC: G11B20/10
Filed: 1983-11-19
Abstract: PURPOSE:To eliminate the data error near 0 at the signal level by providing hysteresis characteristics at a comparator circuit which detects a cross point. CONSTITUTION:When an input signal A is added to an input terminal 301, the conventionally same digital data appear as a positive and negative symmetrical square wave signal C at an output terminal 305. In this case, when a direct current bias 320 is et to 0, the square wave signal is overlapped on the input signal at the non-inversion input terminal of a comparator 312 and like a waveform 304, the waveform, where the direct current level changes alternately in respective cross points a, b..., appears. Consequently, even when the level of an input signal 301 is near 0, only by the feedback signal level overlapped as shown in the drawing B, both waveforms 302 and 304 are separated, therefore, even when the noise, etc., are caused, both waveforms 302 and 304 are not crossed if the noise is not intense. Consequently, data errors are decreased.
Patent JP-H0882150-A (JP)
Title: Device for door wheel
Inventor: HORI TAKASHI
IPC: E05D15/06
Filed: 1994-09-13
Abstract: PURPOSE: To provide a device wherein outer and inner frames have simple structure, the inner frame can be fitted into the outer frame and removed therefrom without difficulty, the process of production can be reduced, and the inner frame is prevented from unpreparedly falling off out of the outer frame. CONSTITUTION: An outer frame 1 is composed of a frame member having an almost U-shaped cross section in which the lower end and the front and rear ends thereof are opened, a pair of guiding projections 1c, front and rear, guiding an inner frame 2 obliquely are formed facing to each other on the inner walls 1b, left and right, of a fitting space in the outer frame 1. The inner frame 2 is composed of a frame member of which the upper and lower ends and the front end are opened and of which the front end is formed in downward slopes 2c. Cut-out parts 2e parallel to the downward slopes 2c each are formed ranging from the upper parts of the side walls 2b, left and right, of the inner frame 2 to the central parts thereof, and securing projections 2d each protruding forward are formed at the upper ends of the downward slopes 2c.  The guiding projections 1c on the front side of the outer frame 1 each are brought into contact with the downward slopes 2c and the guiding projections 1 on the rear side thereof each are slidably fitted into the cut-out parts 2e.