baber/WOPTO huggingface dataset:
Patent JP-S63215298-A (JP)
Title: Ultrasonic probe and its manufacture
Inventor: ADACHI HIDEO
IPC: A61B8/00
Filed: 1987-03-04
Abstract: PURPOSE:To obtain an ultrasonic probe having the small mutual interference (crosstalk) of vibration between respective arrayed elements by forming notched grooves on the whole part of an ultrasonic wave transmitting/receiving piezo-electric plate or a part of an acoustic matching layer and forming the whole as a bent shape so that the ultrasonic wave transmitting/receiving side shows a recessed face. CONSTITUTION:A constitution body consisting of a PZT piezo-electric ceramic plate 41, a flexible base 42, an earth side electrode plate 43, and composite resin 46 is mounted on a glass board 47 so that the flexible base 42 side is turned upward and fixed with wax. The constitution body is used as a work and notched grooves 48 having the prescribed width and depth are diced only by a prescribed pitch and the prescribed number of grooves by using a dicing saw. The constitution body removed from the glass board 47 is mounted on the upper surface of a bending mold 49 so that the composite resin 46 side to be an acoustic matching layer is turned downward to form a bent array ultrasonic probe. Since the notched grooves 48 form spatial parts, crosstalk can be reduced.
Patent JP-H02180259-A (JP)
Title: Tilting device for headrest
Inventor: HIYUU JIEIMUSU MATSUKUKURATSUK
IPC: A47C7/38
Filed: 1989-03-01
Abstract: PURPOSE: To improve the ability to readjust the inclination angle of the head of a patient and lower a headrest to the knee of a dentist, by installing a mechanism which removes the part of the headrest defining the locus of revolution from the top of a backrest to the position located further lower in the backrest. CONSTITUTION: An installed plate 8 fixed inside the backrest 2 has a supporting tool for positioning the other end of a supporting bar 6 so as to be able to slide to various positions among the plural number of fixed positions. In accordance with that the position of a headrest 4 is adjusted in manipulation, the supporting bar 6 slides by running through a slit 16 of a pin 14. By restricting the movement of the lower end of the supporting bar 6 to the curved portion defined by actions of a cam-following pin 20 along the cam surface 18, the headrest 4 moves within the curved portion having the revolution center R, and said revolution center R is separated from the surface of the installed plate 8. In this way, the adjustment of inclination angles of the headrest 4 can be achieved without being accompanied by the sliding of the head of a patient in relation to the headrest 4.
Patent JP-2000251753-A (JP)
Title: Shadow mask color cathode ray tube
Inventor: ISHIKAWA MASAYOSHI
IPC: H01J29/07
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent hole extension when forming a mask, and to prevent occurrence of color mismatching on a diagonal end of a shadow mask color cathode ray tube. SOLUTION: In a holed region of a shadow mask, many electron beam passing holes are arranged at prescribed pitches in the horizontal and vertical directions, and compose a vertical hole line group extending along a central vertical axis and a horizontal hole line group extending along a central horizontal axis.  Supposing that the horizontal scanning direction outermost line is h1, and that an adjacent next-inside horizontal scanning line is h2, and that the vertical scanning direction outermost line is v1, and that an adjacent next- inside vertical scanning direction line is v2, on the diagonal part, such a pattern is formed that, on the diagonal end, the electron beam passing holes are positioned on the crossing position between v1 and h2 and on the crossing position between v2 and h1, and that the electron beam passing holes are not positioned on the crossing position between v1 and h1.
Patent JP-S55142481-A (JP)
Title: Manufacture of magnetic bubble material
Inventor: MIKAMI MASAO
IPC: H01F41/14
Filed: 1979-04-23
Abstract: PURPOSE: To manufacture magnetic bubble material in which the demagnetizing characteristics of bubbles are adjusted to a desired value, by forming the magnetic bubble magnetic film of double film construction from the magnetic bubble hold layer and the hard bubble restriction layer and annealing it.  
     CONSTITUTION: The magnetic bubble magnetic film of double layer construction consisting of the magnetic bubble holding layer of the magnetic garnet epitaxial film (LPF film) manufactured by the liquid phase epitaxial (LPF) method and of the hard bubble restriction layer of yttrium iron garnet (YIG) epitaxial film, is formed. By annealing this magnetic film at high temperatures, without injuring the hard bubble restriction effect, the characteristics of bubble holding layer only are changed to adjust the demagnetized magnetic field Hcol. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53136434-A (JP)
Title: Display unit
Inventor: KAMO SOUICHI
IPC: G09G3/36
Filed: 1977-05-02
Abstract: PURPOSE: To enable display data to be seen from both the directions of a display unit, by using a liquid-crystal display panel and change over circuit without turning around the display part and using a reflex mirror neither. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09241178-A (JP)
Title: Production of sustained release pharmaceutical preparation of adenocorticotropic hormone derivative
Inventor: IGARI YASUTAKA
IPC: A61P25/28
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation capable of carrying out longterm zero-dimensional release of an adrenocorticotropic hormone derivative useful as a peptide of psychotropic nerve action by using a drying method in water from an emulsion using lactic acid-glycolic acid having a composition ratio in a specific range and a weight-average molecular weight in a specific range. SOLUTION: A W/O type emulsion using (A) a solution or a dispersion containing an adrenocorticotropic hormone derivative [preferably L-methionyl-L- glutamyl-L-histidyl-L-phenylalanyl-D-lysyl-N-(8-aminooctyl)-L-phenylal anineamide- S, S-dioxide] or its salt (preferably acetic salt) as an inner water phase and using (B) a solution containing an in vivo degradable polymer having a free carboxyl group at the end as an oil phase is prepared. Then, the resultant emulsion is dispersed into an outer water phase to prepare a W/0/W type emulsion, which is then dried by drying in water. Furthermore, the outer water phase contains preferably 0.1-60(W/V)% osmotic pressure adjuster (preferably mannitol).
Patent JP-S62206699-A (JP)
Inventor: UCHIYAMA JUN
IPC: G01N1/22
Filed: 1986-03-07
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-S62208490-A (JP)
Title: Semiconductor external storage device
Inventor: YAMAMOTO YOSHIHIKO
IPC: G11C5/00
Filed: 1986-03-06
Abstract: PURPOSE:To read and write data in a semiconductor memory cassette by providing a read data conversion means converting data read out of the semiconductor memory cassette into data read in a floppy disk interface circuit. CONSTITUTION:When the FD interface circuit 20 accesses a semiconductor external storage device so as to write data with the semiconductor memory cassette 7 loaded, step and side signals are converted into address signals in an address conversion circuit 21 and supplied to the semiconductor memory cassette 7. Then the write is supplied to the semiconductor memory cassette 7 through a data bit detection circuit 22, a data compression circuit 23 and a parallel data conversion circuit 24, and written in the semiconductor memory cassette 7. When the access is made so as to read data, similarly read data is supplied to the semiconductor memory cassette 7, and supplied to the FD interface circuit 20. Accordingly a more quick access can be attained with enabled replacement and easy-to-handle.
Patent JP-H05251194-A (JP)
Title: Phosphor lamp lighting device
Inventor: NARIAMA MASAYOSHI
IPC: H05B41/42
Filed: 1992-03-09
Abstract: PURPOSE:To control the whole light lighting and light-dimming lighting by the use of single commercial power source closing switch in the case of lighting of a phosphor lamp. CONSTITUTION:A phosphor lamp lighting device by the use of a high frequency transistor inverter circuit is provided with a timer circuit 31 constituted of a capacitor and a resistance; a thyristor 11; a trigger circuit 32 for triggering the thyristor 11; and a bias circuit 33 for operating the thyristor 11. The thyristor 11 selects inductances 20a, 20b according to an output voltage of the bias circuit 33 at a time set by the timer circuit 31 so as to change a return constant of the high frequency inverter circuit, thus selecting under control whether the whole light is lighted or light is dimmed after the whole light is lighted.
Patent JP-S60195536-A (JP)
Title: Image forming area control device of image forming device
Inventor: OOKI KIKUO
IPC: H04N1/38
Filed: 1984-03-17
Abstract: PURPOSE:To set automatically a necessary image forming area by simple button operation by inputting information from an image forming area setting input means, executing information processing, inputting its signal and executing driving control. CONSTITUTION:A central processing unit CPU61 of a computer 60 which is the center of a control system and executes information processing and driving control is driven in accordance with a program written in a ROM62. Also, it processes information inputted through an input interface 64 by utilizing suitably a RAM63, and outputs a control signal through an output interface 65. Signals from an original size input button 50, light shielding area input buttons 51, 52 and a start button 53, etc. are inputted to the input interface 64. Also, from the output interface 65, a control signal for executing a driving control of light shielding motors Mx 33, My 41 is outputted to motor drivers 66, 67.
Patent JP-H09241705-A (JP)
Title: Functionally gradient material and its production
Inventor: OKUHATA TAKAHIRO
IPC: C22C1/04
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To produce a functionally gradient material free from the generation of warps and cracks and to provide a method for producing the same. SOLUTION: This is a functionally gradient material composed of a high m.p. material contg. a low m.p. material high in thermal conductivity, and in which the relative density of the high m.p. material to the low m.p. material continuously or stepwise changes from one side to the other side, and the high relative density side of the high m.p. material is composed of a high m.p. metal or alloy 1 having high ductility and high strength.
Patent JP-S63217248-A (JP)
Title: Development testing device for developed structure
Inventor: FURUKAWA KOICHI
IPC: G01M99/00
Filed: 1987-03-06
Abstract: PURPOSE:To enable both the development and folding test of a developed structure by floating 1st and 2nd nozzle main bodies with air blown from their nozzle parts to 1st and 2nd rail parts and positioning them by a positioning means. CONSTITUTION:One end of the developed structure is mounted on a support part 18 and the compressed air is supplied to an air supply pipe 15. Consequently, the 1st and 2nd nozzle main bodies 12a and 12b blow the compressed air from their nozzle holes to the guide parts 11 of the 1st and 2nd rails 10a and 10b to float and move along the guide parts 11. Consequently, the support part 18 develops (or folds) the developed structure by moving in the same direction through coupling mechanism 17. In this case, the nozzle main bodies 12a and 12b have their positions controlled by the guide bearing 14 of control parts 13 and are prevented from rotating by a coupling part 16, and they are also moved in the rail directions while the positions are adjusted by a rear ball bearing 20. Further, the development structure is developed while its position adjusted in the rail directions by a rear ball bearing put in the support part.
Patent JP-H01226648-A (JP)
Title: Remaining paper quantity counting device
Inventor: HASEGAWA KAZUHIKO
IPC: B65H1/26
Filed: 1988-03-02
Abstract: PURPOSE:To avoid the trouble due to the depletion of paper and smoothly supply paper by installing a remaining quantity counter having the structure in contact with the upper surface of paper in a paper feeding cassette, permitting the remaining paper quantity to be detected without looking into the machine during the operation. CONSTITUTION:A remaining quantity counter body 4 is set onto the upper cover 3 of a cassette in a copying machine or facsimile body 1, and pressed by a leaf spring 5, and slided according to the change of the leaf spring 5, and the remaining quantity of paper is shown. Paper is supplied into a cassette, and the upper cover 3 is closed and the cassette is set onto the machine, and then the top edge of the leaf spring 5 contacts a paper, which is compressed, and at the same time, a pointer slides towards the 'FULL' on a guide plate. When the quantity of paper reduces, and the uppermost surface of the paper lowers from (a) to (b), the leaf spring 5 extends, and the pointer slides towards the 'EMPTY'.
Patent JP-S51126656-A (JP)
Title: Rrevention device for overloading on crane
Inventor: MOCHIZUKI SEIJI
IPC: B66C23/90
Filed: 1975-04-24
Abstract: PURPOSE: To make coding of the random sccess memory remembering the work restriction items by providing the operating condition establishing switch and read out the contents through the reading-out circuit, furnishing with any information for clane operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02230583-A (JP)
Title: Magnetic disk cartridge
Inventor: KITAGAWA SEIJI
IPC: G11B23/50
Filed: 1989-03-02
Abstract: PURPOSE:To simplify an assembling process by providing a lifter to apply an elastic force on a magnetic disk sandwiched between upper and lower liners. CONSTITUTION:The elastic force is applied on the magnetic disk 4 sandwiched between the liners 3 and 6 by the lifter 3B which forms the partial multiplet structure of the lower liner 3. Thereby, since appropriate torque can be obtained by pressing the disk 4 on an upper case 5 and the lifter consisting of another member, etc., can be omitted without losing a function to eliminate dust, etc., an assembling facility can be simplified, and an operation rate is improved, and also, the cost of the member can be reduced.
Patent JP-H03254303-A (JP)
Title: Recycling method of used guide shoe for manufacturing seamless tube
Inventor: SUGAWARA SEISUKE
IPC: B21B23/00
Filed: 1990-03-01
Abstract: PURPOSE:To reproduce a guide shoe with approximately equivalent performance to a unused guide shoe by removing deposits on the surface of a used guide shoe, adding a solvent, melting with a high frequency induction furnace, performing deoxidation and casting after that. CONSTITUTION:The deposits on the surface is removed physically by performing shot blast treatment at room temp. Next, organic matters and water which are permeated into the interior from hair crack or the like are burning removed by heating the guide shoe with a heating furnace. After this heating, the guide shoe is cooled in the furnace and shot blast treatment is again performed after that. Successively, the solvent is added, the guide shoe is melted with the high frequency induction furnace, deoxidation is executed and a recycled product is manufactured by casting after that.
Patent JP-H0595232-A (JP)
Title: Input circuit
Inventor: OYABU HIROYUKI
IPC: H03F3/347
Filed: 1991-02-22
Abstract: PURPOSE:To compensate an offset of an output voltage of a differential amplifier circuit without increasing an exclusive area for an integrated circuit. CONSTITUTION:A pair of current paths B1, B2 including respectively input transistors(TRs) Q1, Q2 whose one electrode connects to a high voltage and whose control terminal receives input signal voltages vin, vin*, loads S1, S2 whose one terminal connects to the other electrode of the input TRs Q1, Q2 and current source TRs Q5, Q6 whose one electrode connects to the loads S1, S2, whose other electrode connects to a low voltage side and whose control terminal receives an adjustable bias voltage are provided to the input circuit. The bias voltage applied to the control electrode of the current source TRs Q5, Q6 is adjusted individually and a voltage generated at one terminal of the loads S1, S2 is used for an output voltage.
Patent JP-H09215120-A (JP)
Title: Composite switchgear
Inventor: KAIDA SHIGEO
IPC: H02B1/22
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent increase in size by a structure wherein the lead-in part is connected with a circuit breaker through a first disconnector provided, at the opposite ends thereof, with ground units and the circuit breaker is connected in parallel, at the output thereof, with second and third disconnectors each connected with the ground unit and the lead-in part connected with the circuit breaker of other phase. SOLUTION: An interrupting section 13 comprising the fixed and movable electrodes of a circuit breaker housed in a circuit breaker chamber 12 is supported fixedly by an insulating supporting rod 14. A disconnector chamber 15 is set above the circuit breaker chamber 12 contiguously thereto and a disconnector 5 is housed therein while being secured to the disconnector chamber 15 through a spacer 16. The disconnector 5 comprises a movable electrode 17 and a fixed electrode 18 wherein the movable electrode 17 is connected with one interrupting section 13 through a conductor 19. A driver 20 for disconnector 5, a ground unit 6 touching the fixed electrode 18 and a ground unit 7 touching the movable electrode 17 are housed in the disconnector chamber 15.  A disconnector chamber 27 is set above the circuit breaker chamber 12 in the longitudinal direction and a disconnector 10 is housed therein while being supported fixedly by an insulating spacer 28. Increase in size is prevented by coupling at the lead-in part of circuit breaker for each phase.
Patent JP-H07261216-A (JP)
Title: Higher harmonic generator
Inventor: SATO HIROMASA
IPC: H01S5/00
Filed: 1994-03-22
Abstract: PURPOSE:To suppress or eliminate influence of central mis-alignment of the central axis of curvature by working by slightly inclining a plane mirror for resonance with a prescribed crystal axis. CONSTITUTION:The end face 108 existing on the incident side of the monolithic resonator 104 is ground to a spherical shape to form a spherical mirror for resonance and a reflection film of 93% to basic waves is deposited by evaporation on this surface. The end face 109 on the exit side is also ground to a spherical surface shape and is formed as the spherical mirror for resonance, on which a film to reflect >=99% of the basic waves and to allow transmission of >=90% of the basic waves is deposited by evaporation. The end face 110 is the plane mirror for resonance. The end face 110 of the plane mirror for resonance is ground by inclining the face at an angle phi in such constitution. The grinding is executed by defining the angle of the spherical mirror with the crystal axis of the central axis of the curvature as alpha, the radius of curvature as R and the length of the resonator as L, using equation phi={2-(L/R)}Xalpha+ or -{(L/R)-1}X0.08 deg. and inclining the angle phi with angle accuracy of 0.105 deg.+ or -0.024 deg.. Higher harmonic output of >=50% of the case there is no deviation of working in the central axis of curvature is thereby obtd.
Patent JP-2000251051-A (JP)
Title: Document information exchanging method
Inventor: MORITA NAOYUKI
IPC: G06T1/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of storing information on the layout or ruled lines of a document in another data base, etc., without damage. SOLUTION: Concerning character code data contained in object data, an image converting means 1 converts the form of characters expressed with the relevant character code data to image data. A corresponding means 3 makes retrieval data for retrieval correspondent to the converted image data. As these retrieval data, the character code data contained in the object data can be used or newly inputted character code data can be used as well. A recording means 5 records the correspondent image data and retrieval data in a recorder 7. Thus, the layout information can be made into data base so as to be retrieved without damage regardless of the kind of the object data.
Patent JP-H10250163-A (JP)
Title: Ink-jet printer
Inventor: KELLY KIERAN B
IPC: B41J13/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To decrease a height and surely discharge a medium sheet into a discharge tray without damaging efficiency of an ink-jet printer. SOLUTION: The ink-jet printer consists of a paper feed tray 70 holding a medium sheet 80, a first feed roller 64 which projects at a first height to the paper feed tray 70 sending the medium sheet 80 to a discharge tray 72 along a medium path 84, a second feed roller 66 which projects at a second height lower than the first height to the paper feed tray 70 receiving the medium sheet 80 from the first feed roller 64, a printing head 104 which is set adjacent to the second feed roller 66, separated from the first feed roller 64 and is located at a third height lower than the first height, and a pivot mechanism 86 which is arranged adjacent to the printing head 104 supporting a part of the medium sheet 80 sent from the second feed roller 66.
Patent JP-H01310379-A (JP)
Title: Fusing member
Inventor: KURIFUOODO OU EDEI
IPC: C08K3/22
Filed: 1989-03-02
Abstract: PURPOSE: To prolong the service life of a fusion member by forming a surface layer for fusion made of an elastomer contg. a metal oxide imparting an interfacial barrier layer between the surface layer and a toner by interaction with a high molecular peeling agent having a functional group in a polymer contg. <40mol% vinylidene fluoride. CONSTITUTION: A surface layer 2 for fusion made of a polymer contg. <40mol% vinylidene fluoride is formed on a fusion roll 1. The polymer is an elastomer contg. metal oxide filler particles 66 not reactive with the elastomer and enough to impart an interfacial barrier layer 60 between the layer 2 and the substrate 12 of copying paper by interaction with a high molecular peeling agent having a functional group. The elastomer is hardened from a soln. in an anhydrous solvent with a soluble nucleophilic hardening agent in the presence of <4 pts.wt. inorg. base effective in partially removing hydrogen fluoride from vinylidene fluoride and the objective fusion member having an effectively long service life is obtd.
Patent JP-S58170930-A (JP)
Title: Disc brake
Inventor: UCHIHARA TATSUO
IPC: F16D55/224
Filed: 1982-03-31
Abstract: PURPOSE:To prevent any braking noise generated at the inlet end of a brake pad by disposing a pad retainer which energizes the inlet portion of the brake disc of the brake pad toward a cylinder body. CONSTITUTION:An inlet end 13a of a brake pad 13 oriented in a rotational direction (A) of a brake disc 7 is energized in the direction of (F3) with a pad retainer 17 and said brake pad 13 is pushed and brought in contact with the inner wall of the cylinder body. Since the component of a force (F1) of said pad retainer 17 is in the same direction as the component of a force (f1) of the braking torque (f3) during the rotation of the brake disc in the direction of (A), the inlet portion of said brake pad (13) is not moved to a torque member 6 side during any braking action. Therefoe, the beat noise of the brake pad 13 is not generated, thereby preventing any noise of the brake.