baber/WOPTO huggingface dataset:
Patent JP-S61121653-A (JP)
Title: Picture reader
Inventor: HONMA TOSHIO
IPC: H04N1/10
Filed: 1984-11-19
Abstract: PURPOSE:To attain the accurate alignment of a picture by providing a means generating a pulse corresponding to the movement of an image sensor and a means detecting the reference position of the movement, resetting the said pulse by the detection output and controlling the read timing based on the said pulse. CONSTITUTION:A video data synchronizing signal generating circuit 28 resets a frequency division pulse obtained by frequency-dividing the encoder pulse of a reader main scanning motor 6a from the detection of a reader resist position sensor 15, and a V.L.E (video line enable) signal is generated from the reset pulse. Further, the encoder pulse in the reader is subject to a frequency division by a frequency divider circuit in the period signal generating circuit 28 and the error included in the encoder pulse is reduced. The VLE signal is generated by using the frequency-division pulse and the reading operation of the head is controlled by a CCD drive circuit 29. Thus, the accuracy for the alignment of the picture image is improved remarkably.
Patent JP-H0293734-A (JP)
Title: Error detecting method in information processor
Inventor: SUZUKI KOICHI
IPC: G06F11/10
Filed: 1988-09-30
Abstract: PURPOSE:To obtain versatility in the hardware for error detection and to eliminate the change of the hardware even to the change of a parity bit in an external memory by providing a parity check enable register and an error detecting part, etc. CONSTITUTION:In the initial setting of a program, it is determined whether the parity check of an external register 1a is premitted or prohibited. Then, the detremined result is written to a parity check enable register 7a. The output of an address decoder 5 is inputted to an AND gate 8a together with the output of the register 7a. Next, an error detecting part 6 inputs outputs from a parity check part 3 and the gate 8a. Then, when the output of the part 3 shows a parity error and the output of the gate 8a shows a logical value 1, the detecting part 6 is operated as the error detection. Namely, only when the output of the decoder 5 shows the selection of the register 1a and the output of the register 7a shows the permission of the parity check, the detecting part 6 is operated. Thus, the versatility of the hardware is increased and the hardware can flexibly correspond to the addition and deletion of the parity bit as well.
Patent JP-2001062098-A (JP)
Title: Pachinko machine
Inventor: KAWAGUCHI SATORU
IPC: A63F7/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine for strongly attracting the interest of a player to a game even at the time of playing for a long time and arousing the interest. SOLUTION: In the case of 'large winning', a CPU selects the data of one 'probability variation large winning pattern' from a probability large winning pattern data table, outputs the 'display instruction of large winning pattern' to the CPU for display as the data of the 'large winning pattern' and then sets a 'time shortening/probability variation mode' in the case of acquiring the 'time shortening/probability variation mode' and in the case of a normal game state (S3: YES-S5: YES-S10). Also, in the other cases of the 'large winning', the data of one 'normal large winning pattern' are selected from a normal large winning pattern data table, the 'display instruction of large winning pattern' is outputted to the CPU for the display as the data of the 'large winning pattern' and then a 'ormal mode' is set (S3: YES-S5: NO-S7).
Patent JP-2000072859-A (JP)
Title: Production of cyclo-olefin polymer
Inventor: YUSA MASAMI
IPC: C08G61/08
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a cyclo-olefin polymer having a desired molecular weight that can reduce the amount of unreacting monomer, can control its molecular weight with a reduced amount of a catalyst by admixing a metathesis polymerization catalyst and a metathesis polymerizable cyclo-olefin to the reaction system and allowing them to react with each other. SOLUTION: The objective polymer is obtained by introducing (A) a metathesis catalyst, preferably represented by formula I [M is ruthenium or the like; X and X1 are each an anionic ligand; L and L1 are each a neutral electron donor; R and R1 are each H, a (substituted) alkyl or the like] (for example, ruthenium carbene catalyst of formula II), (B) a metathesis polymerizable cyclo- olefin, for example, 2-norbornene or the like and (C) a compound bearing one or more vinyl groups in its molecule (preferably, a styrene derivative such as styrene) into the reaction system and allowing them to react with each other in an organic solvent, for example, toluene or the like, preferably at 0-100 deg.C usually for 1 minute to 24 hours.
Patent JP-S62107647-A (JP)
Inventor: KAJITA TAKEYOSHI
IPC: H02M11/00
Filed: 1985-10-31
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-H1093116-A (JP)
Title: Photodetector for measuring distance and manufacture thereof
Inventor: TSUYUKI HIROTO
IPC: G02B6/42
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the relative positional accuracy of a photodetector to other parts such as holder. SOLUTION: The image of one corner (part to be recognized) of a seal frame 3 fixed to a printed board is recognized to detect the position of this frame 3, specified mounting position inside the frame 3 is determined by referring to the detected position, and a photodetector 3 is mounted there. A sealant 4 is poured and curved in the frame 3 to seal the photodetector 2. For mounting it on an other member such as a holder, pins of the member are inserted into a secured to mounting means 6a, 6b formed on the frame 3. The frame 3 used to mount the photodetector 2 and fix it to other members, and hence the detector 2 is fixed to other member at a high relative positional accuracy.
Patent JP-H0986528-A (JP)
Title: Self-sustained bottle
Inventor: TAKEDA AKIRA
IPC: B29C49/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a bottle that is formed in a self-sustaining shape at its bottom while being highly heat-resistant and pressure-resistant. SOLUTION: In a plastic bottle made up by biaxially stretched molding, a plurality of legs 2, each formed by swelling downward from the hemispherical surface 11 of the bottom 1 of the bottle, are provided at the bottom approximately at equal intervals in the circumferential direction. The bottle is made of polyester including 99-90mol% of ethylene terephthalate unit and l-10mol% of ethylene-2 unit and 6-naphthalate unit.
Patent JP-S6489359-A (JP)
Title: Manufacture of bipolar semiconductor integrated circuit device
Inventor: TSUDA KATSUNORI
IPC: H01L21/331
Filed: 1987-09-29
Abstract: PURPOSE:To easily reduce a pattern by retaining an Si nitride film remaining on an N<+> type emitter layer forming region also on a P<+> type isolation layer and an N<+> type collector layer forming regions, thereby forming the layers in a self-alignment. CONSTITUTION:Si nitride films 5, 5A remaining on a region to be formed with an N<+> type emitter layer and an N<+> type collector layer of I<2>L are retained also on regions to be formed with a P<+> type isolation layer, an N<+> type collector layer and the N<+> type color diffused layer of I<2>L, and selectively oxidized. A silicon nitride film 5B remains on a region to be formed with a P<+> type isolation layer is retained in the hole of a resist pattern 7, and patterned. The films 5B, 4 are etched to expose the Si. Si nitride films 5C, 5D and its base oxide film 4 are etched. An N<+> type collector layer 10 and the N<+> type color diffused layer 10A are formed from the surface on which Si is exposed. A P<+> type base layer 11, a P<-> type active base layer 12, a P<+> type external base layer 13 and a P<-> type active base layer 14 are formed on a region to be formed with a base layer.
Patent JP-S62104349-A (JP)
Title: Small-sized automatic answering telephone set
Inventor: HASHIMOTO KAZUMI
IPC: H04M1/65
Filed: 1985-10-31
Abstract: PURPOSE:To eliminate a waste on the whole by driving an answering tape and a receiving tape by the same capstan according to the termination of telephone and rewinding the receiving tape automatically by as much as a waste of the receiving tape in driving. CONSTITUTION:The output of a ringing circuit is counted by a program through a terminal TEST 1 of a CPU and regarded as a call signal when the output is counted up to 13 in one second, so that the answering tape and receiving tape begin to be driven in forward directions at the same time. An answering message reproduced by a recording/reproducing head RPH-1 is sent out to a telephone line through a line transformer LT. Then, the run of the answering tape T-1 is stopped and the receiving tape T-2 begins to be rewound. A beep tone is stopped from being sent out on the end of the rewinding. Then, the receiving tape T-2 begins to be driven forward. When the receiving tape T-2 begins to run in a sound recording state, a message from a calling subscriber is recorded on the receiving tape.
Patent JP-H03108143-A (JP)
Title: Memory device and recording, rewriting, and reproducing method
Inventor: YANAGISAWA MASAHIRO
IPC: G11B9/14
Filed: 1989-09-22
Abstract: PURPOSE:To perform rewrite and to improve recording density by applying an electric field corresponding to recording information on a stylus with an AC power source, and detecting the stylus and the polarizing direction of a storage medium with a voltmeter. CONSTITUTION:The stylus 5 is neighbored to the surface of the storage medium 4, and a switch 15 is opened, and a switch 14 is closed, and the electric field is applied with the AC power source 12. Then, the medium 4 is polarized in the direction of the electric field, and information is recorded, and also, the rewrite of the information can be performed by applying the electric field in a direction opposite to the polarizing direction and polarizing he medium in a reverse direction. Also, since the medium 4 performs relative motion with the stylus 5, the reproduction of the information is performed by opening the switch 14, closing the switch 15, and detecting the polarizing direction of the medium 4 between the stylus 5 and an electrode 3 with the voltmeter 13. Furthermore, a displacement difference between the medium 4 and the stylus 5 is measured with a displacement gage 6 based on displacement measured with displacement sensors 7, 8, and it is found as a fluctuation value. An actuator 9 is controlled with a servo amplifier 11 and a driving amplifier 10 so as to keep the amount of fluctuation constant. Thereby, the rewrite is performed and high recording density is obtained.
Patent JP-H08102672-A (JP)
Title: Semiconductor integrated circuit
Inventor: BEZATSUDO RAZABUI
IPC: G06F3/05
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To form a sample and hold circuit with high precision such as an A/D converter with a bipolar transistor. SOLUTION: A sample hold circuit 100 consists of clock control Q5 and Q6, a complementary clock control Q7 bipolar transistor, a holding capacitor C and also a bipolar transistor. When a sample phase is shifted to a hold phase, an output terminal 30 is undergone a bootstrap operation. An input terminal M is connected to clock control input voltage devices Q1, Q5 and R1, and a complementary clock control voltage drop device makes an output terminal N of the capacitor fixed voltage during a sample phase and is disconnected from the output terminal during a hold phase.
Patent JP-H07101487-A (JP)
Title: Electronic component feeding cartridge
Inventor: KONDO YOSHIYUKI
IPC: B65D85/86
Filed: 1993-09-30
Abstract: PURPOSE:To provide a taped electronic component feeding cartridge which is superior in durability and wear resistance, is inexpensive and can feed electronic components at a high speed. CONSTITUTION:First and second engaging parts 190, 192, which are confronted to each other with an interval are provided in the turning direction on a driving lever 86, and the driving lever 86 is forcibly turned in either direction of the normal and reverse directions by the turning of an engaging lever 202, and a feeding mechanism 54 feeds taped electronic components when the driving lever 86 turns clockwise. The turning of the engaging lever 202 stops right before a pin 102 is engaged with a long hole 104, and the driving lever 86 moves a remaining distance by the energizing of a spring 94. For this reason, electronic components can be fed at a high speed while keeping the energizing force of the spring 94 to energize the driving lever 86 small. Also, a load which is applied when the driving lever 86 turns counterclockwise is small, and the constituents need not be very high in durability or wear resistance, and therefore, a taped electronic component feeding cartridge can be constituted inexpensively.
Patent JP-H0964623-A (JP)
Title: Am radiation antenna system for vehicle
Inventor: AOZUKA TORAO
IPC: H01Q1/22
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to excellently receive AM broadcasting in a vehicle over all frequency bands by emphasizing radio waves in a high noise level frequency band radiated from a wire antenna. SOLUTION: The noise radio waves of a train is emphasized nearly 1000kHz broadcasting frequency and can not be easily received. Thereby an integrated four-transformer T, a capacitor C and a resistor R1 are connected to a wire antenna 5 in series, a start end amplifier/power supply unit 4 is matched with the impedance of the antenna 5 nearly 1000kHz radio wave 6 and the radio waves are emphasized near the 1000kHz. Thereby the voltage and current characteristics of the antenna 5 are increased near the 1000kHz and a level difference between plural frequency bands is reduced. Thereby the electric field strength of broadcasting frequency radio waves near the 1000kHz is increased and the difficulty of reception can be solved.  Since the train noise radio waves are not emphasized in frequency bands other than the neighborhood of the 1000kHz, radio waves can be excellently received in the vehicle, so that radio waves in all AM broadcasting frequency bands can be excellently received.
Patent JP-S61124766-A (JP)
Title: Straight feeding mechanism for linear step actuator
Inventor: OKABE TADASHI
IPC: G11B21/02
Filed: 1984-11-20
Abstract: PURPOSE:To permit the smooth pitch feed by forming the screw part of the straight feeding mechanism of a linear step actuator used for magnetic head positioner, etc. from multiple thread. CONSTITUTION:The straight feeding mechanism of a linear step actuator is constituted of a female screw 2 formed inside the rotary swivel nut 9 and a male screw 1 formed outside a shaft 8 screwed with the female screw 2, together with a multiple thread. Therefore, the contact screwed points (a) and (b) and (a') and (b') between the both screw parts are set at the nearly opposed positions, and the opposed positions are changed in the same direction at the same time, even if the influence of the heat during screwing is provided, and the tilt of the shaft can be reduced. Therefore, the shaft can be shifted correctly and smoothly.
Patent JP-S6488956-A (JP)
Title: Magnetic head mechanism
Inventor: YODA SATOSHI
IPC: G11B17/32
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a head mechanism having a buffer mechanism with a simple mass production and an easy constitution by making a rubber damper to fix one edge to a head carriage and other edge to a head arm into the buffer mechanism of a magnetic head. CONSTITUTION:When a head arm 6 of a standby condition is turned, the curvature of a free part 10c of a rubber damper 10 to fix one edge to a head carriage 1 and other edge to the arm 6 is changed. A first magnetic head 2 fixed to the carriage 1 and a second magnetic head 5 fixed to the arm 6 are abutted to respective surfaces of a disk 4, and even if an external oscillation, etc., are added by the elastic force of the damper 10, the contacting condition of the heads 2 and 5 and the disk 4 is satisfactorily held, and an always stable recording and reproducing can be executed. Consequently, a magnetic head mechanism having a rubber damper mechanism which is easy, has simple mass production without using a mechanical damper, a hydraulic damper, etc., can be obtained.
Patent JP-S62104222-A (JP)
Title: Gray binary converting circuit
Inventor: TERANE HIDEYUKI
IPC: H03M7/16
Filed: 1985-10-30
Abstract: PURPOSE:To attain high speed operation while decreasing the occupied area on an integrated circuit chip attended with the increase in the bit number by constituting an exclusive OR circuit with two transmission gates and two inverting means. CONSTITUTION:With an input signal A at 'L' and an input signal B at 'H', the state of each node is give as N1='L', N2='H', and N3='H', a transmission gate 9 is at OFF and a transmission gate 10 is at ON state, N4='H' and an output signal C goes to 'H'. With the input signal A at 'H' and the input signal B at 'L' next, the state of each node is given as N1='H', N2='L', N3='L', the transmission gate 9 is turned on, the transmission gate 10 is turned off, N4='H' and the output signal C goes to 'H'. When both the input signals A,B are at 'H' finally, the state of each node is given as N1='L', N2='L', N3='H', the transmission gate 9 is turned on, the transmission gate 10 is turned off, N4='L' and the output signal C goes to 'L'. Thus, the circuit acts like an exclusive OR operation.
Patent JP-H0567552-A (JP)
Title: Alignment transfer method
Inventor: TAKEUCHI SATOSHI
IPC: H01L21/027
Filed: 1991-09-25
Abstract: PURPOSE:To perform a transfer operation which is suitable for manufacturing a thin- film semiconductor element by a method wherein, before a flat board for pattern transfer use is brought into close contact with a flat board to be transferred, the positional relationship between both is observed optically, one of them is moved to a prescribed position and an alignment operation is executed. CONSTITUTION:A flat board 1 for pattern transfer use and a flat board 2 to be transferred which are faced by keeping a matching gap H are aligned while the positional relationship between a register mark, on the pattern side, which has been formed on the flat board 1 for pattern transfer use and a register mark, on the work side, which has been formed on the flat board 2 to be transferred is being observed optically by means of observation optical systems 20 in a state that the matching gap H has been maintained. At least one out of the flat board 1 for pattern transfer use and the flat board 2 to be transferred is moved up to a position where the register mark on the pattern side and the register mark on the work side are observed in a prescribed relationship according to information obtained from the observation optical systems 20, and they are aligned. Thereby, the close contact strength of both flat boards and its uniformity can be enhanced.
Patent JP-H1067487-A (JP)
Title: Method of stacking coil in two stage by use of automatic crane
Inventor: ADACHI TAKUYA
IPC: B66C13/48
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To carry out stable two stage stacking of coils by determining a three dimensional coordinates position at which an optimum two stage coil is placed according to the coordinates positions of two coils at a first stage placed adjacently and the outer diameters of the coils. SOLUTION: When a command to carry a coil 15 is received from a host computer for controlling positions, the coil 15 is hung up by a coil hanging unit 4 and then an automatic crane 1 is stopped at a specified coordinates position in the running direction (Y axis). A crane control unit controls a laterally moving club 2 to move laterally until it passes a point R from the position before a point Q. At this time an ultrasonic distance sensor 8 emits an ultrasonic pulse 10 downward in the perpendicular direction and detects the transmission time of the pulse until it is received again after being reflected against a floor surface 12 and coils 13, 14. According to the transmission time, the actual value of distance between the lower floor surface 12 and top parts of the coils 13, 14 is calculated and it is sent to the crane control unit.  When it is not determined that the coil D2 is not positioned at two dimensional coordinates Q, R, an alarm is emitted so that an operator can catch it.
Patent JP-H0988321-A (JP)
Title: Sound proofing double floor
Inventor: KOBAYASHI SUSUMU
IPC: E04F15/20
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the shape of sound absorbing material from being changed with the lapse of time so as to keep a sound proofing characteristic stable over a long period of time by disposing reinforcing sound absorbing material, larger in rigidity than main sound absorbing material, integrally at both side faces of the main sound absorbing material to form a sound absorbing structure body, and disposing this sound absorbing structure body on a floor bed. SOLUTION: Floor joists 2 for supporting floor base material 1 are supported on a floor bed 5 by support legs 3, and sound absorbing structure bodies 7 are disposed on the floor bed 5 to constitute a sound proofing double floor. The sound absorbing structure body 7 is formed by disposing reinforcing sound absorbing material 9, larger in rigidity than main sound absorbing material 8, on both side faces of the main sound absorbing material 8. The shape of the main sound absorbing material 8 is thereby prevented from being changed with the lapse of time by the reinforcing sound absorbing material 9. As a result, a sound proofing characteristic can be kept stable over a long period of time.
Patent JP-S62105045-A (JP)
Title: Automatic ultrasonic flaw inspection device
Inventor: SENBA TAKASHI
IPC: G01N29/04
Filed: 1985-11-01
Abstract: PURPOSE:To shorten flaw noninspection length by providing an AND circuit which detects the AND signal among a bottom surface echo height detection signal detected by a bottom surface echo height detecting circuit, a bottom surface echo depth detection signal detected by a bottom surface echo depth detecting circuit, and a joining material start signal outputted by a joining material start detector. CONSTITUTION:This automatic flaw inspection device is provided with the bottom surface echo height detecting circuit 14 which detects the bottom surface echo height detection signal 15 with the bottom surface echo signal 13 as a reflection echo from a flaw detection water film 6 for an ultrasonic wave and the bottom surface 19 of a pipe 1, the bottom surface echo depth detecting circuit 16 which detects the bottom surface echo depth detection signal 17, and the AND circuit 18. Then, the AND signal between the signal 15, signal 17, and the joining material start signal 9 obtained by a joining material start detector 3 is used as the stabilization signal of the water film 6 and also uses as the flaw inspection start signal 11 to command a signal processing circuit 8 to start flaw inspection, thereby shortening the flaw noninspection length which corresponds to a part where flaw inspection is not performed.
Patent JP-S60142930-A (JP)
Title: Resolving agent
Inventor: OKAMOTO YOSHIO
IPC: B01J20/281
Filed: 1983-12-28
Abstract: PURPOSE:A resolving agent effective for resolving not only ordinary low-molecular compound but also especially optical isomers, comprising a cellulose derivative containing aromatic ring as a main component. CONSTITUTION:A resolving agent comprising a cellulose derivative obtained by replacing partially or totally H of OH of cellulose with an aromatic group or an atom group containing the aromatic group by a bond manner of ester bond, ether bond, urethane bond, etc. as a main component. Chromatography method is pref. cited as resolution method to use this resolving agent. When it is used as a resolving agent for chromatography, it has 1-300mum particle diameter by crushing or making it into beads. The resolving agent is pref. supported on a porous carrier (e.g., polystyrene, or silica) having 50-50,000Angstrom  average pore diameter.