baber/WOPTO huggingface dataset:
Patent JP-S5784331-A (JP)
Title: Controlling method of solenoid damper
Inventor: SUKEGAWA TAKASHI
IPC: F16F15/03
Filed: 1980-11-14
Abstract: PURPOSE:To generate righting moment proportional to a vibration velocity of a vibrating structure at a practicable accuracy by controlling the coil current based on the necessary value detecting the position and the velocity thereof. CONSTITUTION:An electromagnetic attraction piece 9 is mounted on a construction 10 and magnets 7 and 8 are provided in such a manner to be equal in the gap with the construction 10 in the balance. Current detectors 141 and 142 detect the current flowing through coils which are controlled with amplifiers 151 and 152. In response to the output of the amplifiers, power converters 161 and 162 feed current to the coils. A detector 12 detects a displacement X of the construction 10 vibrated with a vibrating base 11 and a detector 13 an acceleration alpha. An arithmetic section 17 integrates alpha to obtain a velocity V of the construction 10. From the displacement X and the speed V thus obtained, it calculates  coil currents i1 and i2 respectively. The values i1 and i2 are supplied to the coils as current command values of the current control systems 100 and 200.
Patent JP-S5489733-A (JP)
Title: Reversal developing method
Inventor: EBI YUTAKA
IPC: G03G13/09
Filed: 1977-12-27
Abstract: PURPOSE: To form a reversal image of good quality by applying the voltage wherein nearly the maximum potential of an electrostatic latent image to be developed is superposed with AC of suitable intensity onto an electroconductive sleeve to which a magnetically signal ingredient toner is adsorbed.  
     CONSTITUTION: Magnetic toner 40 in the developing receptacle 31 of non-magnetic electroconductive body grounded is transported upwardly by rotary magnet belt 32 disposed at the outside of the side wall of the receptacle 31 so that the toner 40 is held on the surface of electroconductive sleeve 36 disposed at the top which rotates in the direction of an arrow. The electroconductive sleeve 36 uses bias electric power V formed from DC power V 1  and AC power V 2  is series, and the sleeve 36 is applied by the special bias voltage via protecting resistor R. For example, in case the potential of non-image portion of the photoreceptor 35 is +1000V, the voltage which varies between 500W1000V with 200-cycles wherein V 1  is DC +750 V and V 2  is AC 250 V, 200-cycles is applied to the sleeve 36. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H029384-A (JP)
Title: Production of l-glutamic acid by fermentation process
Inventor: FURUKAWA REI
IPC: C12R1/13
Filed: 1988-06-28
Abstract: PURPOSE:To industrially obtain L-glutamic acid at low cost by culture of specific microorganisms tolerant to a specific antibiotic. CONSTITUTION:L-glutamic acid-productive bacteria tolerant to gramicidin, classified as Corynegacterium or Brevibacterium sp. is put to culture in a culture medium to produce and accumulate L-glutamic acid in the resultant cultured product and collect this L-glutamic acid. The above-mentioned mutant tolerant to gramicidin can be obtained by induction from L-glutamic acid-productive bacteria classified as Corynebacterium or Brevibacterium sp., or by imparting bacteria having the above nature with L-glutamic acid productivity.
Patent JP-S648173-A (JP)
Title: Image forming device
Inventor: KAGAYA KOJI
IPC: B65H29/60
Filed: 1987-06-29
Abstract: PURPOSE:To surely prevent the generation of the trouble due to the imperfect installation of an assorting device by installing an installation state detecting means for detecting the connection state of an information transmission system between the installation position of an assorting device and an image forming device body side. CONSTITUTION:As for a paper discharge unit 53 into which a paper discharge selector 33 as an assorting device for selecting the discharge of the paper in the upward, downward and straight advance directions is incorporated, an installation bracket 67 is installed projectingly from the both side surfaces and installed in demountable ways at a prescribed position of the cover 41a of a printer body. A switch operating piece 80 and the male connector 81a of a signal connector 81 for information transmission are installed onto the back surface side of the cover 41a, and when the paper discharge unit 53 is installed at a prescribed position, the male and female connectors 81a and 81b are put into connection state, and this state is detected by an installation state detecting means 83 and a microswitch 82. Therefore, the generation of trouble due to the imperfect installation of the assorting device can be surely prevented.
Patent JP-H11338044-A (JP)
Title: Device provided with magnetic head
Inventor: KIMURA FUMIO
IPC: G03B17/24
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a device with an inexpensive magnetic head and a minimum press-contact member and to surely perform at least either the recording or the reproducing of information on/from film. SOLUTION: This device is provided with the magnetic head 4 having plural magnetic head parts 4a to 4j for performing at least either the recording or the reproducing of the information on/from the film 3, and the press-contact member 5 arranged at a position opposed to the magnetic head parts 4a and 4b being a part of the plural magnetic head parts 4a to 4j and press-contacting the film 3 with the magnetic head parts 4a and 4b being a part of the magnetic head parts 4a to 4j.
Patent JP-S646666-A (JP)
Title: Cold accumulation type cold-insulating box with refrigerator
Inventor: FUJIMOTO SHINJI
IPC: F25D19/00
Filed: 1987-06-26
Abstract: PURPOSE: To enable utilization of this cold insulation storage also for transport of articles not necessitating cooling by a method wherein a heat insulating division wall dividing a cooling chamber from a cold insulation chamber is closed at the time of the transport of articles not necessitating cooling. CONSTITUTION: The main body 11 of a cold insulation storage is divided into a cooling chamber 28 holding a hermetically closed case 22 and a cooler 21 constituted of a latent heat type cool storage agent 23 having a freezing point lower than a set storage temperature of the cold insulation storage and of a cooling pipe 24 for freezing the cool storage agent 23 by cooling, and a cold insulation chamber. A heat insulating division wall 25 dividing these two chambers is so constituted that it is closed during a cool storage operation and in the case when articles not necessitating cooling are put in the cold insulation chamber 29 and is opened at the time when cold insulation transport is conducted.  Since cooling inside the cold insulation chamber due to the cold of the cooler can be prevented by closing the heat insulating division wall, according to this constitution, it is made possible to utilize this cold insulation storage also for transport of general articles not necessitating cooling.
Patent JP-S6315563-A (JP)
Title: Tone signal generator for electronic exchange
Inventor: IKEMORI KIMIO
IPC: H04M19/02
Filed: 1986-07-08
Abstract: PURPOSE:To generate a signal tone for a long period by storing data relating to the signal tone having a period T/2 in a memory for generating tone signals and using an exclusive OR circuit to invert signal data read at each T/2 period. CONSTITUTION:A flip-flop 12 inverted every time address dats outputted from an address counter 10 is circulated from the minimum value to the maximum value, and an exclusive OR circuit 13 outputting an exclusive OR output between the output of the flip-flop 12 and a code bit in data outputted from a memory 9 are provided. Only data having a period of a half of the priod T of the signal tone to be generated is stored in the memory 9 and an address counter 10 outputs address data reaching the maximum address of the data of the T/2 period from the minimum address. Thus, the capacity of the memory 9 is small for the signal tone of several tens ms or more and very economical constitution is attained.
Patent JP-H0325437-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SETO NOBUO
IPC: G03C7/26
Filed: 1989-06-22
Abstract: PURPOSE:To obtain a color image having superior water resistance without adversely affecting photographic characteristics by incorporating a specified compd. CONSTITUTION:At least one kind of trivalent phosphoric ester compd. represened by formula I is incorporated into a silver halide color photographic sensitive material. In formula I, R1 is alkyl, alkenyl, cycloalkyl, etc., each of R2 and R3 is alkyl, each of R4 and R5 is a substituent, R2 and R3 may bond to each other and each of (n) and (m) is an integer of 0-4. A color image having superior water resistance is obtd. without adversely affecting photographic characteristics.
Patent JP-H0832268-A (JP)
Title: Satellite channel interface
Inventor: TONOMURA FUMIO
IPC: H04B1/40
Filed: 1994-07-12
Abstract: PURPOSE:To obtain an SCI in which the size can be reduced while reducing the labor required for regulation, inspection, and the like by forming each unit of SCI for VSAT on one printed board thereby eliminating the connection terminal and the cable. CONSTITUTION:An SCI 11 comprises an analog part 14 including an MPX 9 and a D/C 5, and a digital part 15 including an MODEM 10 wherein each unit is formed on one printed board 13 and the analog part 14 is surrounded by a rectangular frame body 16 and a shield cover 17. The printed board 13 is a multilayer board having a multilayer conductor layer wherein at least the lowermost and second lowermost conductor layers at the part of the multilayer board where the analog part 14 is formed serve as a ground electrode.
Patent JP-H118565-A (JP)
Title: Transmission/reception equipment
Inventor: OMICHI HIROSHI
IPC: H04B1/40
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide transmission/reception equipment, with which data can be surely exchanged between plural miniaturized and simplified transmission/ reception equipment, without extending memory or the like. SOLUTION: This equipment 1 has an input part 3 for inputting data, a display part 6 for displaying data, a transmission part 4 for transmitting data, a reception part 5 for receiving data, and a control part 2 for controlling these respective equipment parts 3 to 6. The control part 2 has a CPU 11 for controlling the respective equipment parts 3 to 6, ROM 12 for storing control instructions or the like, and a RAM 13 for temporarily storing transmission/ reception data or the like. The RAM 13 has plural register 13a-13f. Moreover, the input part 3 has four switches for setting the data to be transmitted. The control part 2 finds a random value N from that count value of data of '1' bit through header-demodulating processing, so that the length of reception processing can be determined.
Patent JP-H0917164-A (JP)
Title: Automatic medium exchanging apparatus
Inventor: FUKUSHIMA YASUHISA
IPC: G11B17/22
Filed: 1995-06-27
Abstract: PURPOSE: To obtain an auto changer which is adaptable to the multimedia age, can store many sheets of optical discs in a tray system, can be initialized in a short time when magazines are exchanged, etc., with a high working efficiency. CONSTITUTION: A tray 8 loading media is stored in a magazine 2, and equipped with a detachment sensor 19 for detecting when the magazine 2 is exchanged. An initialization operation is carried out to take only data related to the disc stored in the exchanged magazine 2 in accordance with a signal of the detachment sensor 19.
Patent JP-H0449510-A (JP)
Title: Adjusting device for magnetic recording and reproducing device
Inventor: TAKEUCHI ATSUSHI
IPC: G11B5/455
Filed: 1990-06-19
Abstract: PURPOSE:To detect the recording pattern deviation of a magnetic tape and to easily obtain real-time linearity information of high precision by recording and reproducing a signal different from a prescribed recording format. CONSTITUTION:A recording test signal processing circuit 26 which records a test signal whose format is different from a prescribed recording signal is provided for recording magnetic heads 4 and 5, and this test signal is reproduced by heads 4 and 5. A reproducing test signal processing circuit 29 and an azimuth time difference detecting circuit 30 are added. Recording tracks 14 and 15 different in azimuth are recorded on a magnetic tape 1. This tape 1 is reproduced, and the time difference between horizontal synchronizing signals taken out from the outputs of heads 4 and 5 by the circuit 29 is read by the circuit 30 to obtain a linearity curve. Thus, linearity information is easily obtained.
Patent JP-S645079-A (JP)
Title: Semiconductor light emitting device
Inventor: KIMURA YOSHINARI
IPC: H01L23/31
Filed: 1987-06-26
Abstract: PURPOSE:To eliminate the necessity of applying low stress resin between a light emitting element and packaging epoxy resin and improve a reliability by employing the light emitting element whose surface except a surface electrode is covered with a low stress material layer. CONSTITUTION:The surface part of a light emitting element 1 except an electrode 13 on the surface and including the exposed end part of the p-n junction 12 is covered with a low stress material layer such as a polyimide resin layer 14. The electrode 13 of the element 1 is connected to the tip of a lead 3 with a bonding wire 4. The element 1, the bonding wire 4 and the tip part of the lead 3 are sealed together with epoxy resin 6. With this constitution, the necessity of applying low stress resin between the element and the packaging epoxy resin 6 can be eliminated so that a reliability can be improved.
Patent JP-H058359-A (JP)
Title: Preparation of phenol resin laminated plate
Inventor: TOKUNAGA YUKIO
IPC: B32B27/42
Filed: 1991-07-01
Abstract: PURPOSE:To prepare a phenol resin laminated plate excellent in curing properties and improved in punching processability, water resistance, electrical characteristics and mechanical characteristics by using a resin component to which a specific component is added as a resin infiltrated in a base material for a laminated plate. CONSTITUTION:A phenol resin laminated plate is constituted of a component (A) composed of a cresole/aldehyde resin obtained by reacting a cresole mixture wherein an m-cresole/p-cresole ratio is 10/90-90/10 and aldehydes in the presence of an acid catalyst and reducing the content of unreacted cresoles of the reaction product to 30wt.% or less by a distillation or solvent extraction method and a component (B) composed of a drying oil modified phenol/formaldehyde resin and the addition amount of the component (A) to 100 pts.wt. of the component (B) is set to 3-50 pts.wt. The obtained phenol resin laminated plate contains m-cresole having high reactivity and not bonded to drying oil in the resin components for varnish and is excellent in curing properties and punching processability because of the high reactivity of m-cresole.
Patent JP-S6052973-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HANDA SHIYUNJI
IPC: G11B21/10
Filed: 1983-09-01
Abstract: PURPOSE:To execute positioning of a head easily and at a high speed by storing periodically servo-information written intermittently to a track, in a freely rewritable memory, and controlling a head positioning mechanism. CONSTITUTION:Servo-information 23, 24 is written intermittently in a servo-information pattern part 22 at every (n), (n)+10, etc. of 10 tracks of a data track part 21 of a rotary disk. Such information is reproduced by a recording and reproducing head and stored periodically in a freely rewritable RAM through a microprocessor. Basing on this stored contents, the microprocessor calculates a position of the track (n)+(m) having no information 23, 24, etc. in accordance with an expression {(a)+(b)}X(m)divided by 10, and controls a head positioning mechanism. In the expression, (a) and (b) denote positions of the tracks (n), (n)+1. Accordingly, it is unnecessary to read the servo-information of each track, and the head can be positioned easily and at a high speed.
Patent JP-H114799-A (JP)
Title: Tip hood device for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a tip hood device for an endoscope safely performing cut-off treatment, etc., while observing an affected part absorbed into a tip hood with an endoscope. SOLUTION: The tip of a guide tube 12 which is put through into an insertion part 51 in the state of moving forward/backward in an axial direction to be communicated with the inside of the tip hood 11 is connected to the cylindrical tip hood 11 provided at the tip part 52 of the part 51 in the state of being freely attachable and detachable and the tube 12 is operated to move forward/ backward from this side to attach and detach the hood 11 to the part 52 of the part 51.
Patent JP-H0833322-A (JP)
Title: Noninsulating step-down dc/dc converter
Inventor: KIHARA MASAAKI
IPC: H02M3/155
Filed: 1994-07-13
Abstract: PURPOSE:To obtain a noninsulating step-down DC/DC converter for turning a DC input voltage on/off through a semiconductor switch and then smoothing the DC voltage to produce a step-down DC voltage in which an overvoltage is prevented surely from being outputted. CONSTITUTION:The noninsulating step-down DC/DC converter comprises a circuit 35 for monitoring the ON interval of a semiconductor switch chopping the DC input voltage, and a circuit 36 comprising a semiconductor switch for interrupting the output of converted DC voltage upon detection of an ON interval exceeding a prescribed interval.
Patent JP-H06633-A (JP)
Title: Automatic soldering device
Inventor: TANABE KATSUTOSHI
IPC: B23K1/08
Filed: 1992-06-19
Abstract: PURPOSE:To stable the soldering executing condition by adjusting the width of a jet nozzle hole of an automatic soldering device in compliance with the width of a printed board. CONSTITUTION:A jet nozzle body 3 through which melted solder is jetted from an upper hole 2 is provided on a solder tank 1 in which the molten solder is contained, the printed board 4 is transferred and passes above the jet nozzle body 3 and the molten solder is stuck to the lower face of the printed board 4'. In this automatic soldering device, a jet stream opening width of the upper hole 2 of the jet nozzle body 3 is freely adjusted in compliance with the width of the printed board 4. Thus, the jet stream width is kept constant to obtain a stable jet stream having less fluctuation of jet pressure and an accurate soldering is carried out.
Patent JP-H0918211-A (JP)
Title: Parabolic antenna thawing device
Inventor: YAMANE TOSHINOBU
IPC: H01Q1/02
Filed: 1995-06-27
Abstract: PURPOSE: To provide a parabolic antenna thawing device which can reduce its power consumption while keeping effectively the performance of an antenna reflector even at a low temperature. CONSTITUTION: This device includes a heater part 4 that is provided on the back side of a parabolic antenna 2, an open air sensor 6 and a snow sensor 8 which are prepared around the antenna 2, and a heater control part 10 which turns on the part 4 when the sensor 8 senses the snow. The part 10 has a 1st heater control function which turns off the part 4 when the sensor 6 detects the temperature lower than a prescribed level and a 2nd heater control function which turns on the part 4 when the open air rises up to a prescribed temperature from the temperature lower than a prescribed set level and then turns off the part 4 after the rapse of a prescribed time.
Patent JP-H07143132-A (JP)
Title: Method and circuit for processing csi bit
Inventor: MURAKAMI KOU
IPC: H04L12/28
Filed: 1993-06-30
Abstract: PURPOSE:To recognize truth/false of sent information automatically and immediately by detecting the reception of each specific number of a cell used to send information and providing an output of a signal representing invalid information when even one loss is detected. CONSTITUTION:This circuit is provided with individual reception detection sections 1, 3, 5, 7 each detecting the reception of each of received sequence numbers(SN) 1, 3, 5, 7, an odd number SN cell loss detection section 11 detecting the loss of any of odd number cell, and a 7-th cell loss detection section 12 detecting the loss of the cell SN7. Further, a timing pulse generating section 13, an RS-FF 10 of one RS flip-flop, CSI bit latch sections 21, 23, 25, 27 latching convergence sub-layer indication(CSI) of odd number cells and a D flip-flop 14 are provided. Then information is provided to a predetermined SN cell, a receiver side detects the reception of a CSI of each SN and a signal representing the loss is outputted when the loss of at least one cell is detected.
Patent JP-S5949796-A (JP)
Inventor: KATOU YUTAKA
IPC: D05B55/16
Filed: 1982-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11313528-A (JP)
Title: Safe blade of grass cutter
Inventor: ISHIGOORI TAKAYUKI
IPC: A01D34/73
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a safe blade of a grass cutter, capable of preventing an accident injuring a person or an accident caused by scattering crushed stone pieces, etc. SOLUTION: Non-sharp members 2 are attached to the outer periphery of a cutting blade 1 of a grass cutter.
Patent JP-H0339942-A (JP)
Title: Micro film retrieving device
Inventor: KURISU AKIRA
IPC: G03B21/11
Filed: 1989-06-23
Abstract: PURPOSE:To prevent damage on a leading tip of a micro film even when auto loading is failed by providing a first detecting means and a second detecting means which detect the existence of feeding out of the micro film and controlling a carrying means. CONSTITUTION:When the micro film 24 is being fed out and a leading tip part of the film 24 is not detected by the first detecting device 212, the carrying means 140, etc., are activated by a controlling means 242, the film 24 is wound up once to a cassette reel 30 side, and the film 24 is fed out again from the cassette reel 30. Then, if after repeating this procedure a multiple number of times and the leading tip part of the film 24 is not detected, the operations of the carrying means 140, etc., are stopped. Further, when it is not detected by the second detecting device 213 after being detected by the first detecting device 212, that is when the film 24 is jammed between the two, after the film 24 is wound up to the cassette reel 30, the operations of the carrying means 140, etc., are stopped. Thus, the damaging of the leading tip of the micro film can be prevented.
Patent JP-H0777959-A (JP)
Title: Image processing system
Inventor: KUMADA SHUICHI
IPC: G06T1/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide an image processing device capable of saving labor for investigates and sets a gamma value and a masking coefficient, etc., by a user according to a characteristic of a printer equipment when an image is displayed matching with the characteristic of the printer equipment. CONSTITUTION:By a printer controller 40, the chrominance correction information of the value and the masking coefficient, etc., according to the gamma characteristic of a printer engine 60 are returned for a command of a host computer 10. The chrominance correction information are sent to a monitor controller 40 through the host computer 10, and by the monitor controller 40, the image performed with the chrominance correction based on the chrominance correction information is outputted to a color monitor 30.
Patent JP-S6222619-A (JP)
Inventor: MIYAHARA SHINJIRO
IPC: A47K13/30
Filed: 1985-07-22
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。