baber/WOPTO huggingface dataset:
Patent JP-H01133830-A (JP)
Title: Kicker original point reset control method for paper feeder
Inventor: SHOJI MORIMASA
IPC: B65H1/06
Filed: 1987-11-17
Abstract: PURPOSE:To omit arrangement of original point resetting one-way clutch and decelerating motor or the like by switching a motor in its rotary speed to a value very lower in the original point resetting time of a kicker than in the steady operation time, in the case of a paper ware unit. CONSTITUTION:In the case of a paper ware unit having a paper feeder 10, flexographic press 12, etc., finishing supply of a corrugated fiberboard sheet 22 in the preceding order, when a kicker 24 is reset to the original point for the next order, a DC motor 64 is driven rotating in the first speed sufficiently lower than in the steady operation time, and the kicker 24 is moved to the next order original point position through a swivel shaft 42, crank arm 44 and a connecting rod 46 by rotation of a spur gear 32 and eccentric rotation along a guide groove 36a of a slider 34. When a detected piece 99 of a disk 40 passes through the second proximity sensor 89, the motor 64 is switched in its speed further to a fine value and stopped with a detected piece 38 traverses the first proximity sensor 88. Thus by the simplified constitution, the kicker enables its original point resetting to be efficiently performed in high accuracy.
Patent JP-H05239525-A (JP)
Title: Oxygen lange for smelting reduction furnace
Inventor: SHINOTAKE AKIHIKO
IPC: C21C5/46
Filed: 1991-11-06
Abstract: PURPOSE:To improve thermal efficiency by arranging four or more of non- circular shape holes having a prescribed angle of widening in the radius direction of a lance, making interval of the adjacent holes large, etc., and entangling and reacting the surrounding atmospheric gas into oxygen from the lance. CONSTITUTION:This lance is formed of four or more of the noncircular shape holes 3 satisfying the following conditions so that the oxygen jet from the top blowing lance 1 entangles and reacts with the sufficient quantity of the surrounding atmospheric gas. As for the shape of these holes 3, two or more of the holes 3 with mutually same isosceles-triangular shape have the same positional relation from their centroids to the center of the lance 1 concentrically along the circle 4 in rotating the lance 1 and these centroids are arranged at the equal interval in the circular direction. Further, the widening angle to the radius direction of the lance is 15-30 deg. and the total of lengths crossing the hole 3 part in the optional circle as centering the center of the lance 1 is within 70% of this circle.
Patent JP-H05124231-A (JP)
Title: Multicolor thermal recorder
Inventor: ITABASHI YUICHI
IPC: B41J29/00
Filed: 1991-11-06
Abstract: PURPOSE:To detect whether or not a multicolor thermal recording sheet is loaded so that the coloring surface having a coloring layer is faced to a thermal head when the thermal recording is performed on the multicolor thermal recording sheet. CONSTITUTION:In a control circuit 50 of a multicolor thermal recorder, a light source 34, e.g. which emits a 420nm wavelength light and a sensor 27 which receives the reflected light from the light source 34 are disposed. In the recording being performed on a multicolor thermal recording sheet by using a thermal head 28, when the surface opposed to the thermal head 28 is not a coloring surface having a coloring layer, the multicolor thermal recording sheet is discharged from an exit without recording, by detecting the surface using the sensor 27 which receives the reflected light from the light source 34. On the other hand, when the surface is the coloring surface, the light is absorbed by a diazonium chloride compound contained in the coloring layer, consequently the sensor doesn't receive the reflected light, thus, performing the ordinary recording.
Patent JP-S63152388-A (JP)
Title: Novel cephem compound
Inventor: TAKATANI TAKAO
IPC: A61P31/04
Filed: 1987-11-17
Abstract: NEW MATERIAL:A compound expressed by formula I {RA is formula II or III [R<a> is protected amino; R<b> is protected carboxy; R<2> is (protected)amino; R<3> is (substitute)lower alkyl], R<4>-CH=N- (R<4> is aryl); RB is -CH2-XL, formula IV (R<5> is aryl; X<1> and X<2> are halogen) or -CH=P(R<5>)3; R1 is (protected)carboxy}. EXAMPLE:[7-(5-Benzamido-5-benzhydryloxycarbonylpentanamide)-4-benzhydrylo xycarbonyl-3-cephem-3-yl]methyltriphenylphosphonium iodide. USE:An intermediate for producing antimicrobial agents for oral administration. PREPARATION:A compound expressed by formula V or salts thereof are reacted with a halogenating agent, e.g. phosphorus trichloride, etc. The reaction is preferably carried out normally in an inert solvent in the presence of a base.
Patent JP-S62187445-A (JP)
Title: Organic compound and medicinal use
Inventor: SUTEIIBUN RICHIYAADO BEIKAA
IPC: C07D257/04
Filed: 1986-12-05
Abstract: There are provided pharmaceutical compounds of formula:in which n is 0, 1 or 2; R<sup>1</sup> is a hydrocarbyl group containing 6 to 30 carbon atoms and optionally substituted with an optionally substituted phenyl group; R<sup>2</sup> is (i) optionally optionally protected tetrazolyl, -COR<sup>6</sup> where R<sup>6</sup> is C<sub>1</sub>-<sub>4</sub>alkyl, C<sub>1-4</sub>alkoxy, and optionally protected amino acid residue or -NR<sub>2</sub><sup>7</sup> where each R<sup>7</sup> is hydrogen or C<sub>1-4</sub>alkyl, and -NHR<sup>8</sup> where R<sup>8</sup> is hydrogen, a protecting group, an optionally protected amino acid residue, C<sub>1</sub>-<sub>4</sub>alkyl or-COR9 where R<sup>9</sup> is Ci-<sub>4</sub>alkyl or C<sub>1-4</sub>alkoxy, or (iii) C<sub>1-10</sub>alkyl substituted with a group selected fromwhere each R<sup>10</sup> is hydrogen or C<sub>1-4</sub>alkyl; and R<sup>3</sup>, R<sup>4 </sup>and R<sup>5</sup> are each selected from hydrogen, carboxyl, C<sub>2-5</sub>alkoxycarbonyl, C<sub>1</sub>-<sub>4</sub>alkyl, C<sub>1</sub>-<sub>4</sub>alkoxy, hydroxyl, optionally protected tetrazolyl, halo, trifluoromethyl, nitrile, nitro and -CONR<sub>2</sub><sup>11</sup> where each R<sup>11</sup> is hydrogen or C<sub>1-4</sub>alkyl; and salts thereof.
Patent JP-H01132758-A (JP)
Title: Target for sputtering with cooling member
Inventor: TANIGUCHI SHIGERU
IPC: C23C14/34
Filed: 1987-11-17
Abstract: PURPOSE:To prevent the camber arising from soldering by specifying the hardness of a cooling member which is to be brazed to a body part and is different in coefft. of thermal expansion from the body part. CONSTITUTION:The Vickers harness of the above-mentioned cooling member is confined to <=50 Hv. The cooling member is thereby more easily plastically deformed and difference in thermal shrinkage at the time of brazing is absorbed by the plastic deformation of the cooling member itself, by which the generation of the chamber is relieved. For example, Cu 2 is plated on either of the front or rear of a pure Cr target body 1 and said body is heated to 260 deg.C to fit a brazing filler metal 3 having 250 deg.C m.p. onto the Cu plating. The brazing filler metal is fitted to one face of a heat treated oxygen-free copper plate 4 which is the cooling member in the same manner as mentioned above. The surfaces of such brazing filler metals are joined and while the brazing filler metals are kept pressurized under 0.15kg/cm<2> pressure, the brazing filler metals are heated to about 260 deg.C to discharge the brazing filler metals to some extent; thereafter, the joined material is cooled as it is.
Patent JP-H03152059-A (JP)
Title: Shifting device for film such as adhesive or the like
Inventor: NAGUMO TAKASHI
IPC: B65H35/07
Filed: 1989-11-08
Abstract: PURPOSE:To facilitate the shifting of a film such as adhesive or the like applied to one surface of a tape-like substrate having both surfaces applied thereto with a remover, onto a paper surface or the like by engaging a flexible foot part extending from a scratching member with the inner surface of a frame, and by meshing a pawl extending from the scratching member with a gear coaxial with a wind-up reel. CONSTITUTION:When a scratching part 12a of a scratching member 12 is pressed against a paper surface or the like by gripping a frame 1, a foot part 12c of the scratching member 12 flexes so that a pawl 12d of the scratching member 12 is released from the engagement with a gear 7 which is coaxial with a wind-up reel 8. Thus, a supply reel 6 and the wind-up reel 8 become rotatable. When the frame 1 is pulled while the scratching part 12a of the scratching member 12 is held being pressed against the paper surface or the like, a film such as adhesive or the like is shifted from a tape T onto the paper surface or the like by a pressing force applied thereto. Further, when the frame 1 is pulled, the tape T is pulled out from the supply reel 6 and is slid by the force by which the frame 1 is pressed against the paper surface or the like, and is then wound onto the wind-up reel 8 associated with the reel 6.
Patent JP-H07167276-A (JP)
Title: Equipment and method of controlling transmission based on detection of driving system torque
Inventor: MAASHIYARU AMUSAREN
IPC: B60K20/00
Filed: 1994-10-31
Abstract: PURPOSE: To dispense with a drive system torque transducer and realize the reduction of cost by comparing an input shaft speed signal with a product of an output shaft speed signal multiplied by an actual connection gear ratio and controlling a transmission on the basis of the compared result. CONSTITUTION: A partially automated range-type compound transmission 10 is provided with an input shaft 16 to be driven by a motor such as a diesel engine through a friction master clutch and constituted by connecting a multispeed main shift part and a range-type auxiliary part in series. In control of such the transmission, the input shaft speed IS obtained by an input shaft speed sensor 98 is compared with a product OS.GR of an output shaft speed OS obtained by an output shaft speed sensor 100 multiplied by an actual connection gear ratio GR, by an ECU 14. When IS>OS.GR, it is judged that drive system torque is positive, while, when IS<=OS.GR, it is judged drive system torque is negative, and determination/execution of shift of the transmission is achieved.
Patent JP-H1168810-A (JP)
Title: Detour controller
Inventor: OOTSUKI RIYOUICHI
IPC: H04L69/40
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by simplifying the configuration with respect to the detour controller that switches two transmission line systems and a bypass circuit. SOLUTION: The detour controller of a node 100 that selects a #0 system transmission line, a #1 system transmission line or a detour has a detour circuit interface section 40 to which detours 5, 6 are connected and a detour changeover section 50 connecting to a #0 system (or #1 system) only. Then the node 100 connecting to a terminal 7 has a terminal interface section 10 that selects the #0 system or the #1 system and connects to the terminal 7. The terminal interface section 10 connects directly to #1 transmission lines 2, 3 (or #0 system transmission lines 1, 4) and connects to the #0 system transmission lines 1, 4 (or #1 system transmission lines 2, 3) via the detour changeover section 50, and the detour changeover section 50 selects the detours 5, 6 via the detour interface section 40 or the #0 system transmission line 1, 4 (or #1 system transmission lines 2, 3).
Patent JP-H0599441-A (JP)
Title: Hot water supplying apparatus
Inventor: WADA MASATOSHI
IPC: F24D17/00
Filed: 1991-10-08
Abstract: PURPOSE:To perform a general hot water supply (interrupting hot water supply) during hot water level retention supplying to a bathtub or additional heating hot water supplying without largely lowering a supplying hot water temperature. CONSTITUTION:A mixing valve 15 for mixing warm water or hot water to be supplied to a bathtub 22 with water, which is not heated, from a bypass passage 14 is provided. When a general hot water supply is interrupted during hot water level retention supplying to a bathtub 22 or additional heating of hot water supplying, an interrupt is sensed by a water flow sensor 18, a switching valve 19 is closed during hot water level retention supplying or a water volume regulating valve 20 with a closing function is closed during the additional heating of hot water supplying, the warm water or hot water to be supplied to the bathtub 22 is mixed with the water, which is not heated, from the passage 14 by the valve 15 and supplied as the general hot water supply.
Patent JP-H09133892-A (JP)
Title: Lenticular lens and stereoscopic display device using same
Inventor: MASUTANI TAKESHI
IPC: H04N13/04
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To enable ideal stereoscopy at an arbitrary pixel pitch by setting the mean lens pitch of each cycle to an ideal lens pitch calculated from an eye-to-eye distance and a pixel pitch. SOLUTION: The lenticular lens 1 is formed having many cycles C successively in the pitch direction of lenses. In each cycle C, many semicylindrical lenses are formed successively in order having two kind of lens pitches A and B mixed at random at a specific rate, and the mean lens pitch of each cycle C is equalized to the ideal lens pitch L calculated from the ideal eye-to-eye distance and pixel pitch P. Therefore, light which is transmitted through the lenticular lens 1 from respective pixels of a screen is converged on two points at the same interval with the ideal eye-to-eye distance E as well as the case of a lenticular lens having uniform ideal lenses. Unevenness of the lens pitches A and B in each cycle can be ignored for a naked-eye observation.
Patent JP-H10128976-A (JP)
Title: Ink jet printer head
Inventor: OKUBO SHIN
IPC: B41J2/055
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To allow release or damage of a piezoelectric element due to thermal stress at the time of baking to scarcely occur by reduction in a difference of thermal expansion coefficients by using ceramics of the same type of a material of the element for a head substrate for forming a plurality of ink chambers. SOLUTION: A head substrate 2 for forming a plurality of ink chambers 1 is formed of ceramics made of material of the same type as that of a piezoelectric element 3 or ceramics containing material of the same type as that of the element 3 as a main component and adding additive thereto. For example, when the element 3 is formed of lead zirconate titanate (PZT), as the substrate 2, ceramics made of the lead zirconate titanate or ceramics obtained by adding additive component thereto are used. Since the ceramics containing the same type material as the element 3 as the main component is used as the substrate 2 to reduce a difference of thermal expansion coefficients of the both, even if a thermal stress due to baking during manufacturing step is applied, it can prevent the element 3 from being released or damaged.
Patent JP-S63144446-A (JP)
Title: Magnetic recording and reproducing system
Inventor: OKITA KAZUHIKO
IPC: G11B11/105
Filed: 1986-12-05
Abstract: PURPOSE:To improve the line recording density by using a magnetic head to record a data to a magnetic recording medium and utilizing a gamma-ray radiated from a ray source so as to read the bit in reading the data thereby reading the data subject to ultrahigh density recording. CONSTITUTION:Data are recorded magnetically onto a magnetic recording medium 1 by using a perpendicular magnetizing recording head comprising a main magnetic pole 2 and an auxiliary magnetic pole 3 with a constant high line recording density. The data is reproduced by vibrating a ray source 57Co4 perpendicularly to a magnetic recording medium face from a vibrator 5 at a prescribed period and using a counter 6 so as to detect the bit after a gamma-ray radiated from the ray source 57Co4 passes through the magnetic recording medium. That is, the change in the absorption spectrum of the gamma ray by the magnetic recording medium 1 is detected depending on the presence of the magnetic wall of the magnetic recording medium 1 to form the bit of data. Thus, the line recording density is improved.
Patent JP-H10122232-A (JP)
Title: Ball joint
Inventor: NEMOTO AKIRA
IPC: F16C11/08
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To make a ball joint possible to prevent generation of a backlash owing to a great pressing force of a coil spring even if the inner spherical surface of the bearing is worn due to a use of a long period of time to permanently obtain a high oscillation torque, as well as to miniaturize the ball joint since the overall length in the axial direction of the coil spring may be shortened owing to the above mentioned composition. SOLUTION: The captioned ball joint comprises a ball stud 3 which has a spherical ball head part 4 and a handle part 3 projecting from the ball head part 4, a bearing 7 made of a synthetic resin which encloses and retains the ball head part 4 of the ball stud 3, a housing 21 having, on the inner circumference of one end part, a restraing part 22 which restrains the bearing 7, and a groove on the inner circumference of the other end part, a C-ring 10 which engages with a groove 23 to indirectly restrain the groove side end part of the bearing and a spiral coil spring 11 which is interposed between the C-ring 10 and the groove side end port of the bearing 7,  and has parallel ring parts which have both ends which are generally parallel to each other and around which is continuously wound in a coil shape a band plate-like spring material with the connection part which connects the parallel ring parts being in a wave shape the crest of which is connected to the through.
Patent JP-S63142827-A (JP)
Title: Probe card attaching device
Inventor: NAGASAKA MUNETOSHI
IPC: G01R1/073
Filed: 1986-12-05
Abstract: PURPOSE:To provide efficient measurement by replacing a probe card merely by opening a head plate, and replacing the card by utilizing pneumatic pressure thereby releasing people from an manual work of clamping with the same torque at equal positions on the outer periphery. CONSTITUTION:Since a lifting member 10 is inserted through an airtight unit 15 to a collar projection 21b of a ring inserting member, pneumatic pressure is supplied through an air passage communicating with the unit 15 to generate an airtight chamber 12 between an airtight cover 13 and a lifting body 11, thereby lifting the body 11. A probe card 30 suspended from the member 10 is subordinately lifted, and can be pressed in contact with a stretchable pin 42 disposed in the bottom of the inserting member 20. A prove card body is detachable to the inserting member by adjusting to increase or decrease the pneumatic pressure. Since a work of clamping the screw of the card is eliminated, no skillfulness is required, and an automation can be facilitated.
Patent JP-H06134490-A (JP)
Title: Production equipment of make-up water for power station
Inventor: TAKAYAMA TOSHIO
IPC: C02F9/00
Filed: 1992-10-29
Abstract: PURPOSE:To provide producing equipment of make-up water for a power station wherein the producing equipment is miniaturized and regenerated drainage is not discharged and operation control is easy. CONSTITUTION:A producing equipment of make-up water is constituted by successively providing a high-rate filter 4 wherein a long fiber bundle is used as a filter body, a cross flow type membrane filter 6, a reverse osmosis device 12, an oxygen removing device 26, an electric type producing device 22 of deionized water and a nonregeneration type ion exchanger 16 side by side.
Patent JP-2000121966-A (JP)
Title: Micromachine and manufacture of micromachine, and spatial optical modulating device and manufacture of spatial optical modulating device
Inventor: UEJIMA SHUNJI
IPC: B81C1/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the productivity by easily forming a complicated shape with good reproducibility not through a complicated process by forming a 2nd structure on a 1st structure by pattern transfer. SOLUTION: On a driving part 140 as the 1st structure which is movable, a microprism as the 2nd structure is formed by pattern transfer. In this case the 1st structure which is movable is formed on a silicon substrate by a method such as a silicon process wherein a photolithography process, dry etching, wet etching, oxide film formation, crystal growth, a CMP flattening process, etc., are combined, laser machining, sol-gel formation, sintering, machine cutting, etc. The 2nd structure can be formed on the 1st structure by pattern transfer by applying resin over the 1st structure which is previously formed and applying a pattern for forming the 2nd structure.
Patent JP-H06140219-A (JP)
Title: Manufacture of rare-earth permanent magnet
Inventor: NOGUCHI MASAKO
IPC: H01F1/057
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a rare-earth permanent magnet having superior magnetic properties by a method wherein alloy powder containing R2T14B as its main phase is mixed with R-T-C alloy powder, which has a high R content, is low in melting point and has a large anisotropy. CONSTITUTION:An R-T-B magnet (R: Xwt.%) containing a transition metal T, a rare-earth element R, boron B and carbon C as its main components is manufactured by a powder metallurgy method and in the manufacture, alloy powder obtainable by a method, wherein R-T-B alloy powder (A) containing element R less than Xwt.% and R-T-C alloy powder (B) containing element R excessing Xwt.% are blended and mixed in such a way that the element R is Xwt.%, is used and a rare-earth permanent magnet having a composition that metal T consists of Fe, element R consists of one or both of Nd and Dy, X is 28.0 to 38.0, element R of powder (A) is 23.0 to 32.0wt.%, element R of powder (B) is 54.0 to 90.0wt.% and carbon C of powder (B) is 2.0wt.% or lower is manufactured. Thereby, a sintered material, which is improved its coercive force without reducing a residual magnetic flux density so much and has superior magnetic properties, is obtained.
Patent JP-H11126408-A (JP)
Title: Turntable device
Inventor: TANAKA MASAFUMI
IPC: G11B17/24
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous loading of a cartridge. SOLUTION: In this turntable device, a rotary gear 35 and a relay gear 38 are attached to a rotary plate 32 while these gears are engaged with each other, and the relay gear 38 is engaged with a fixed gear 37 coaxial to the rotary plate 32. Since the number of teeth of the fixed gear 37 is set equal to that of the rotary gear 35, a turntable 31 is gradually rotated accompanying the rotation of the rotary plate 32, and the turntable 31 is always directed in a fixed direction. Thus, the erroneous loading of a cartridge (MD cartridge 3) is prevented.
Patent JP-2001110587-A (JP)
Title: Discharge lamp lightening apparatus
Inventor: YOKOGAWA YOSHIHISA
IPC: H05B41/392
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting apparatus which adjusts dimmer lighting, and can irradiate manuscripts with white light without color unevenness, at manuscript reading with the color scanner. SOLUTION: The light receiving cycle signal of the manuscript reading light receiving sensor, is received by the reverse circuit 14 to drive inverter driving IC 13. The inverter driving IC 13 output the designated repeating cycle pulse signal which is synchronized to the light receiving cycle, and drives switching element 12. As a result, voltage having repeated wave form is generated at the secondary side of the transformer 11 to lighten the fluorescent lamp. The integrated light quantity of each color at each light receiving cycle, is made constant, and to eliminate color unevenness, by lighting the fluorescent lamp by driving cycle which is synchronized to light receiving cycle of the light receiving sensor, and to decide the rise point by above mentioned driving cycle.