baber/WOPTO huggingface dataset:
Patent JP-H10105267-A (JP)
Title: Control lever
Inventor: WILL HARALD DIPL ING
IPC: G05G5/05
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To avoid the danger of erroneously operating a grip in an intermediate direction by making the larger and longer change of a spring when a grip is displaced in an intermediate direction than at the time of its displacement in a main operation direction. SOLUTION: Because a restoring force that affects a grip is directly related to the length change of a spring, the size of the restoring force becomes smaller at the time of the displacement of the grip in a main operation direction than at the time of its displacement in an intermediate direction. For instance, a spring 5 is formed as a compression coil spring, and a cam plate 4 has one projecting part at each position with which a sliding piece 6 is brought into contact when the grip 1 is displaced in the intermediate direction. Then, the spring 5 is pressed through the sliding piece 6 harder when the grip is displaced in the intermediate direction than when the grip 1 is displaced in a main operation direction.  It is practically impossible to erroneously operate the grip 1 in the intermediate direction because strong resistance is applied to operate the grip 1 in the intermediate direction.
Patent JP-2001050524-A (JP)
Title: Incinerator
Inventor: TAKAHASHI SEI
IPC: F23G5/44
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To achieve effective incineration under the state where production of dioxins is restricted to the utmost. SOLUTION: Longitudinally directed air supply tubes 20, 20 each having an air injection hole 21 are provided in a combustion chamber 1, and a lower annular air supply tube 22b having an air injection hole formed therein is provided at a lower portion in the combustion chamber 1 and a bottom central air supply tube 15 having an air injection hole is provided at a bottom center portion in the combustion chamber 1. Air injected from the specific air injection hole 21 in the longitudinally directed air supply tube is turned in the combustion chamber land is supplied to all corners and air injected from the specific air injection hole 21 is supplied to flow peripherally along the internal surface of an outer peripheral wall of the combustion chamber 1.  Further, air injected from the lower annular air supply tube 22 and a bottom center air supply tube 25 is principally supplied to an article to be incinerated existent on the bottom in the combustion chamber 1.
Patent JP-H1070250-A (JP)
Title: Semiconductor device and method of fabricating the same
Inventor: YAMASHITA TOMOHIRO
IPC: H01L21/8239
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a substrate impurity construction which has not only soft error resistance but also latch-up resistance, and prevents erroneous operation of the circuit even when the size of the circuit is reduced. SOLUTION: A low-density impurity layer 2 is formed on the bottom of a retrograde well 3 formed on the surface of a semiconductor substrate 1. The low-density impurity layer 2 forms a potential barrier between the semiconductor substrate 1 and the retrograde well 3 to thereby suppress a soft error by electrons and makes the semiconductor substrate 1 and the retrograde well 3 electrically conductive, thereby regulating the number of terminals for fixing a potential and contributing to the reduction in size of the semiconductor integrated circuit.
Patent JP-H0564183-A (JP)
Title: Video telephone set
Inventor: TAKAHASHI KENJI
IPC: H04N7/14
Filed: 1991-09-04
Abstract: PURPOSE:To make the sight lines of the user and an image pickup device coincident and to enhance the economy by employing a small sized display device and a concave mirror and arranging a TV camera behind the concave mirror. CONSTITUTION:The video image of an opposite communication party displayed on a small sized display device 3 at the outside of a visual line 5 of a user 4 is an imaginary image 6 whose center part C is magnified by a light transparent concave mirror 1. On the other hand, the user 4 is picked up by an image pickup device 2 provided to the rear side of the concave mirror 1 on the sight line 5 and the picked-up signal is sent to the communication opposite party. Through the simple constitution above, the video telephone set whose economy is enhanced is realized, in which the sight line of the user and the sight line of the image pickup device are made coincident.
Patent JP-S59114546-A (JP)
Title: Electrophotographic printing toner
Inventor: SHINDOU SHIGETO
IPC: G03G9/08
Filed: 1982-12-22
Abstract: PURPOSE:To obtain a toner superior in chargeability, humidity resistance, and long-term stability, and high in image forming performance by incorporating a specified N-contg. org. compd. as a charge controller. CONSTITUTION:A toner is raised in specific chargeability, enhanced in long-term stability, and humidity resistance, and made extremely excellent in repetitive image forming performance by incorporating as a charge controller a compd. such as formula II or III, and represented by general formula I in which R1 is 1-9C straight or branched alkyl, 4-9C alkoxyalkyl, cyclohexyl, or phenyl optionally substd. by methyl, ethyl, methoxy, or ethoxy; R2 is 1-4C alkyl, or 3-6C alkoxyalkyl; and X is H or -OR2. Since compd. of formula I is colorless, the hue of the toner can be optionally controlled by using a colorant in combination.
Patent JP-H03156744-A (JP)
Title: Information recording medium and production thereof
Inventor: USAMI YOSHIHISA
IPC: G11B7/24062
Filed: 1990-08-24
Abstract: PURPOSE:To enhance the reflectivity and C/N value of the medium and to improve its durability by providing the recording layer and reflecting layer contg. pigment on a substrate and imparting specified orientation factor and film thickness to the reflecting layer. CONSTITUTION:The reflecting layer consisting of a recording layer contg. the pigment capable of recording and reproducing information with a laser beam and a metal is provided on a discoid substrate. The reflecting layer has the orientation factor of >=17 defined by equation 1, and the thickness is controlled to 300-3,000 Angstrom . In the equation, F is the orientation factor, I is the X-ray diffraction line intensity ratio of the nonoriented surface to the oriented surface, IASTM is the X-ray diffraction line intensity ratio of the nonoriented surface to oriented surface according to the ASTM card, and phi is an acute angle between the oriented and nonoriented surfaces. Consequently, the medium has high reflectivity and C/N value and is highly durable, and the recording layer is not damaged even when a protective layer is provided by coating.
Patent JP-H03171837-A (JP)
Title: Satellite communication system
Inventor: UIRIAMU JIEI BENDEN
IPC: H04B7/185
Filed: 1990-08-23
Abstract: PURPOSE: To confront uplink interference by adopting a 1st hybrid arrangement having a beam combined with a 1st input multiplexing constitution and a similar 2nd hybrid arrangement having a beam combined with a 2nd input multiplexing constitution by using a variable power combiner, etc. CONSTITUTION: Channel outputs each obtained from a 1st input multiplexing constitution A and a 2nd input multiplexing constitution B are coupled to each other and connected to individual single-pole double-throw(SPDT) switches 421 to 4212 provided for the respective channels. With a command from a received beam control station individual VPCs 34 to 36 or the PSDT switches 421 to 4212 related to the respective beams or channels are operated. Consequently, since this method is so designed that the respective received beams cover a specific geographic area, position detection and removal of an interference wave can be performed by a specific combination of beams and switches.
Patent JP-S6466991-A (JP)
Title: Flexible printed wiring board
Inventor: EGUCHI MASAHARU
IPC: H05K1/02
Filed: 1987-09-08
Abstract: PURPOSE:To automatize a molding process and improve the efficiency for increasing the freedom of circuit design by forming lands being mechanical coupling means to keep the three-dimensional configuration of an FPC board through soldering and employing it also as connector means for the circuit. CONSTITUTION:An FPC board 1 is molded into the three-dimensional configuration as a cylindrical body. The cylindrical body is a perfect one including no discontinuous portion (opening) on the peripheral surface. The peripheral surface has an interconnection part 2. The interconnection part 2 in cludes lands 3-6 for soldering. The FPC board can be kept in the three-dimensional configuration by soldering those lands 3-6 upon completely fixing (molding) the FPC board 1 as the cylindrical body. Here, designated at 7 is a positioning pin insertion hole for positioning two marginal edges constituting the interconnector part 2. Although the lands 3-6 may be simply mechanical coupling means, the use of the lands 3-6 also as electrical connector means assures a remarkable effect on circuit design.
Patent JP-H0777890-A (JP)
Title: Method for setting temperature at standby time for fixing device
Inventor: YAMAZAKI SHUICHI
IPC: B41J2/385
Filed: 1993-09-09
Abstract: PURPOSE:To reduce power consumption in the midst of standby by selecting the lowest fixing temperature as temperature at the standby time in an image forming device having two or more image producing modes in which the fixing temperature of a fixing device is different. CONSTITUTION:The fixing device 1 has three image producing modes in which the fixing temperature is different, the fixing temperatures T1, T2, T3 (T1<T2<T3) in the image producing modes are arbirarily selected by an operator. When the image forming device is judged to be in the midst of image producing operation by an operating condition discriminating means, the temperature of the fixing device 1 is controlled to be the fixing temperature in accordance with each image producing mode by a fixing temperature controlling means. On the other hand, when the image forming device is judged to be in the midst of standby by the operating condition discriminating means, the temperature at the standby time of the fixing device 1 is controlled to be the lowest fixing temperature T1 by a means for controlling the temperature at the standby time.
Patent JP-S59113548-A (JP)
Title: Video tape recorder
Inventor: HIROSE KUNIO
IPC: G11B15/29
Filed: 1982-12-20
Abstract: PURPOSE:To dismiss the fear that a momentary recording chance is missed even in the system where the unloading state is set in the stop mode, by press-fixing a pinch roller to a capstan to set the recording mode when a release operation is performed in the recording holding mode. CONSTITUTION:When a recording operation is performed in the stop mode, a pinch roller arm 41 is stopped in the position where a pinch roller 42 and a capstan 43 are kept apart from each other though the second loading is performed similarly to the reproducing operation, and this state is defined as the recording holding mode. When a pause release operation is performed, the pinch roller 42 is press-fixed to the capstan 43 to set the recording mode. If a stop operation is performed in the recording or reproducing mode, unloading operation is performed by the operation opposite to the second loading operation to set the stop mode. When an eject operation is performed in this stop mode, unloading is performed by the operation opposite to the first loading operation, and a cassette holder is ejected up continuously.
Patent JP-H0784757-A (JP)
Title: Carry circuit of adder circuit
Inventor: KIMURA FUMIKO
IPC: G06F7/50
Filed: 1993-09-09
Abstract: PURPOSE:To enable a carry calculation with a few number of element and the high speed calculation of an adder circuit. CONSTITUTION:The output of an exclusive OR circuit 1 inputting an addition bit An and a bit t be added Bn is outputted to a PMOS transistor TA via a NOT circuit 2 and a outputted to an NMOS transistor TB. The source of the PMOS transistor TA is connected to a high potential power source VDD via a first lower rank carry circuit 4. The source of the NMOS transistor TB is connected to a low potential power source source VSS via a second lower rank carry circuit 5. The output line L connected to the drain of the PMOS and NMOS transistors TA and TB is connected to the high potential power source VDD via transistors TC and TD and is connected to the low potential power source VSS via NMOS transistors TE and TF. In each of the PMOS and NMOS transistors TC, TD, TE and TE, the addition bit An and the bit Bn to be added are inputted.
Patent JP-H1055757-A (JP)
Title: Manufacture of discharge lamp
Inventor: KANZAKI YOSHITAKA
IPC: H01J9/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp with less characteristic dispersion by making the distance between electrodes constant and reducing the eccentricity in the electrode axis direction. SOLUTION: An anode 1 having a guide part 11A for guiding a cathode in the axis center is formed on the tip surface, and a cutting part is formed in the position keeping the desired distance between electrode of a cathode member 2 in which a tip part 25A coming in contact with the guide part 11A is formed at the tip. A molybdenum foil 3 and an outer lead 4 are welded to the electrodes to form a mount. The mount is inserted into a light emitting tube 5, the tip part 25A is brought into contact with the guide part 11A, and sealed. A breaking rod 7 is inserted from an exhaust pipe formed in the light emitting tube 5, breaks the cutting part of the cathode member 2, and the cathode is completed. A halogen compound, mercury, and a noble gas are sealed in a light emitting tube 5, then the exhaust pipe 6 is sealed.
Patent JP-S58118583-A (JP)
Inventor: DEIBISU ERU TENPURU JIYUNIA
IPC: C07C55/02
Filed: 1982-12-23
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-H1160237-A (JP)
Title: Continuos hydrothermal synthesis of alumina particle
Inventor: YAMAZAKI NAKAMICHI
IPC: C30B7/10
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain fine alumina particles in a relatively short time. SOLUTION: Aluminum hydroxide or alumina hydrate and water or an aqueous solution of an alkali are made into a slurried state to give a slurry. The slurry and water are used, water is heated to a saturated steam temperature or higher than it and is supplied while pressurizing to a saturated steam pressure or lower than it. On the other hand, the slurry is supplied at a saturated steam temperature while pressurizing to the saturated steam pressure or higher than it. The slurry and the water are sprayed and mixed while adjusting the blending ratio so as not to make the mixture <= the saturated steam temperature. After the synthesis, a hydrothermal synthesis is carried out at a reaction part at a high temperature under high pressure conditions to continuously produce alumina particles.  The high temperature and the high pressure conditions are >=350 deg.C and >=50 kgf/cm<2> and the slurry concentration is 1-50 wt.%.
Patent JP-H1167771-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI HAJIME
IPC: H01L21/321
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent silicon chippings attached to the surface of a semiconductor from being pressed thereon and scratched on the surface. SOLUTION: This semiconductor device comprises a pad 1, a protective film 2, and metal bumps 3 provided on the four corners of a semiconductor. The metal bumps 3 are used for a purpose other than inputting/outputting a signal and protrude from the surface of the semiconductor. Therefore, when the semiconductor device is picked up, a pickup jig 4 is not brought into direct contact with the surface of the semiconductor device. Further, even if silicon chippings 5 or dirt are placed on the surface, the jig does not press them against the surface. Accordingly, the semiconductor device has no scratches on the surface thereof and can reduce defects due to handling.
Patent JP-S60118676-A (JP)
Inventor: TSUKADA KIYOTAKA
IPC: C04B35/645
Filed: 1983-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63159226-A (JP)
Title: Blowing air injecting device of automatic forming apparatus for initial gob
Inventor: TAMAI HISAO
IPC: C03B9/36
Filed: 1986-09-24
Abstract: PURPOSE:To obtain the titled blow air injecting apparatus, constituted so as to minimize rotational resistance of a rotating body constituting a blowing air injecting tool provided at the back end of a blow pipe and capable of smoothing rotation of the blow pipe driven and rotated integrally with the above-mentioned rotating body and rapidly mounting and demounting the blow pipe. CONSTITUTION:Parts near both ends of a blow pipe (P) are placed on two pairs of carrying rollers 2 and a snap ring provided on the blow pipe (P) is brought into contact with the sides of the pair of carrying rollers 2. The blow pipe (P) placed on each pair of carrying roller 2 is then pressed by press rollers 13 thereon to intermittently inject blowing air from the back end of the blow pipe (P) through a blowing air injecting tool 20 while rotating the blow pipe (P) without the central support shaft. Thereby a molten glass mass wound around the tip part of the blow pipe (P) is blown into a hollow spherical form and automatically form the initial gob 62.
Patent JP-H04107600-A (JP)
Title: Code excitation linear predictive encoder and decoder
Inventor: KATSURAGAWA HIROSHI
IPC: G10L19/04
Filed: 1990-08-29
Abstract: PURPOSE:To perform arithmetic which realizes a desired function with a small number of bits without lowering the calculation accuracy even if the level of an input voice varies by changing the fixed decimal point expression of a function part which performs an arithmetic process according to the level of a source signal. CONSTITUTION:The encoder 10A is equipped with a mean voice power calculation part 13 and a fixed decimal point control part 14 and respective function parts 12, 13, 15, and 111 which realize the desired function by the arithmetic process can vary the fixed decimal point expression. Thus, the decimal point expression of each function part which performs arithmetic process is altered according to the level of the source voice (vector) S, so the numbers of processing bits of the respective function parts may be small and even if the level of the source voice varies, the arithmetic for realizing the desired function can be performed with a small number of bits without lowering the calculation accuracy, thereby reducing the size and power consumption.
Patent JP-H04109513-A (JP)
Title: Compound superconductor wire rod and manufacture thereof
Inventor: MIURA DAISUKE
IPC: C22F1/00
Filed: 1990-08-29
Abstract: PURPOSE:To obtain a compound superconductor wire rod having a small AC loss by providing a coating layer made of a Cu alloy different from bronze as a matrix and having resistance higher than that of bronze around Nb3Sn filaments. CONSTITUTION:Resistance between filaments is increased and a connection loss is reduced, thus obtaining a compound superconductor wire rod having a small AC loss. For this purpose, a coating layer made of a Cu alloy different from bronze as a matrix and having resistance higher than that of bronze is provided around Nb3Sn filaments. Accordingly, the resistance between the filaments becomes higher than that in the case of the matrix made of only bronze so that the connection loss can be reduced and the AC loss can be decreased. In manufacture of the compound superconductor wire rod where the Nb3Sn filaments are produced inside by a thermal diffusing process after a wire rod of a final dimension by a degressive process including intermediate annealing is formed of a composite base material consisting of a core, which includes mainly Nb, and bronze, which includes Sn, a sheath tube made of a Cu alloy different from bronze and having resistance higher than that of bronze as the composite base material is interposed between the core and the bronze.
Patent JP-H1059293-A (JP)
Title: Flight control system and gimbals device for control stick
Inventor: YONEHARA KENICHIRO
IPC: B64C13/46
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a flight control system and a gimbals device for control stick which can detect the maneuvering force accurately, does not make the structure large, and furthermore, can continue the maneuvering even though an actuator generates a trouble. SOLUTION: A feel calculator 24 calculates a feel depending on the maneuvering force and the displacement of a control stock 21 detected by a maneuvering force sensor 22 and a displacement sensor 23, and an actuator 25 gives the feel to the control stick 21 through a link mechanism 30 and a clutch 29, depending on the calculated feel. Between the link mechanism 30 and the actuator 25, the clutch 29 to transmit and cut off the feel is provided, and a spring means 31 to give the feel to the control stick 21 is provided to the link mechanism 30. The light control system functions as an active type device in the condition connecting the clutch 29, while it functions as a passive type device when the clutch 29 is disconnected.
Patent JP-H0386661-A (JP)
Title: Parking lock device for automobile
Inventor: SHIMAGUCHI HIROMICHI
IPC: B60T1/06
Filed: 1989-08-31
Abstract: PURPOSE:To increase the degree of freedom of the position relation between the shift link of a shift mechanism and a parking rod by interposing an intermediate rod for transmitting the pushing force of a parking them to a parking pole, between the parking cam and the parking pole. CONSTITUTION:The locking piece 40 of a parking pole 34 is engaged with the recessed part 44 of a parking gear 42 by pushing the parking pole 34 by the parking cam 22 of a parking rod 20 held on a parking sleeve 14 which is positioning-fixed to the automatic transmission casing 4 of an automobile, and the drive wheels of the automobile are locked. In this case, an intermediate rod 48 for transmitting the pushing force of the parking cam to the parking pole is interposed between the parking cam and the parking pole the pulling out force for the parking cam 16 when a lock is released. Therefore, the installation position of an intermediate rod for the position where the parking pole and parking gear are installed, and the lengthwise direction, and the direction of the contact surface can be set in desirable manners, and the installation position of the parking rod can be set freely.
Patent JP-S60119163-A (JP)
Title: Connecting method of communication circuit
Inventor: MIZUNO TOSHIROU
IPC: H04Q3/00
Filed: 1983-12-01
Abstract: PURPOSE:To use a line for a reserved call and an instantaneous call in common, to improve a line using rate, to prevent the instantaneous call from forced disconnection and to maintain superior service by allowing the reserved call to have a slight time waiting probability. CONSTITUTION:In an example of the using state of communication lines a1-a10, a switchboard retrieves the existence of idle line in the communication lines from a line using state file 15 at the communication start time t1 of a reserved call b1, and since the idle line exist in the communication line, selects the communication line a3 and connects the reserved call b1 to the circuit a3. An exchange retrieves the existence of idle line in the communication circuits a1-a10 at the communication start time t2 of a reserved call b2, and since there is no idle line in the communication lines, the line connection request of the reserved call b2 is stored in a line connection request file 14 and waited. At a time t3, an instantaneous call c1 ends its communication and disconnects the circuit a6. At the release of the communication line a6 on the basis of said disconnection, the switchboard retrieves said circuit connection request file 14, and after confirming the existence of the line connection request of the reserved call b2, connects the reserved call b2 to the communication line a6.