baber/WOPTO huggingface dataset:
Patent JP-H0214447-A (JP)
Title: Magneto-optical disk device
Inventor: IZUMI HARUHIKO
IPC: G11B7/135
Filed: 1988-06-30
Abstract: PURPOSE:To facilitate a tracking control to use a floating type magneto-optical head by causing an emitted beam to execute an irradiation along the moving direction of an arm and forming a light spot through an objective onto a magneto-optical recording medium with a reflecting mirror. CONSTITUTION:A floating type magneto-optical head 5 to mount an objective 9 and a coil 8 for generating a magnetic field on a slider 7 is provided at one edge of a mobile arm 2 in non-contact in the radius direction of a disk magneto- optical recording medium 3, and for the other edge of the arm 2, a tracking servo is executed by a voice coil motor 4. The emitted beam from a fixed optical system 1 equipped with a light source irradiates an information detecting mechanism along the moving direction of the arm 2, and simultaneously, the light spot is formed through the objective 9 onto the magneto-optical recording medium 3 by a reflecting mirror 10 provided to the arm 2 just on the optical axis of the objective 9. Thus, the optical system 1 can be provided in a fixed position without being mounted on the arm 2, and the tracking control to utilizing the floating type magneto-optical head can be facilitated.
Patent JP-H0869-A (JP)
Title: Safety structure of cutter device of combine harvester
Inventor: YAJIMA HIROSHI
IPC: A01F29/16
Filed: 1994-06-23
Abstract: PURPOSE:To improve the safety of a cutter apparatus and to enable the orderly transfer of waste culms to improve the post-treatment accuracy. CONSTITUTION:A waste culm switching plate 11 for opening and closing a waste culm throwing port 8a of a cutter apparatus 8 is provided with a notch 11b to prevent the interference of the switching plate and a waste-culm feed chain. A safety cover 13 to open or close the notch is placed on the lower face of the culm switching plate 11 and automatically opened or closed based on the change in the position of the cover relative to a leaf spring 14.
Patent JP-H0215778-A (JP)
Title: Facsimile equipment
Inventor: NAKAYAMA NORIO
IPC: H04N1/32
Filed: 1988-07-01
Abstract: PURPOSE:To certainly recognize the telephone number of a transmitting side on a receiving side by dividing a data storing section into two telephone number storing sections and changing the content to be set in a transmitting terminal identification signal by means of a CPU after discriminating the presence/ absence of a nonstandard function signal in signals transmitted from the receiving side. CONSTITUTION:When a call signal arrives at a called station after dialing at a calling station, the called station side sends a called station identification(CED) signal followed by a non-standard function(NSF) signal. called terminal identification(CSI) signal, and digital identification(DIS) signal. Upon receiving the DIS signal, the the calling station starts to send a transmitting terminal identification(TSI) signal. When the NSF signal is received, the telephone number B to be set in a TSI frame is the telephone number registered in the telephone number storing section B20 of a data storing section 20. Since the telephone number is the telephone number itself including the toll number, the receiving side can recognize the telephone number of the transmitting side.
Patent JP-S6143192-A (JP)
Title: Thiadiazole derivative, preparation thereof and herbicide
Inventor: HAGIWARA KENJI
IPC: C07D513/04
Filed: 1984-08-08
Abstract: NEW MATERIAL:A compound expressed by formula I [R is lower alkyl, lower alkenyl, etc.; R1-R4 are H or lower alkyl; X is O or S; Y and Z are halogen). EXAMPLE:3-(4-Boromo-2-fluoro-5-isopropoxyphenylimino-5, 6-dihydro-6, 6-dimethyl- 3H-thiazolo[2,3-c][1,2,4]thiadiazole. USE:A herbicide having wide selectivity width between crops and weeds, reliable effect and high safety. PREPARATION:A compound expressed by formula II, e.g. 2-amino-5,5-dimethyl-  <2>-thiazoline, is reacted with a compound expressed by formula III, e.g. 4- bromo-2-fluoro-5-isopropoxyphenyl isothiocyanate, preferably in an inert solvent, e.g. ether, at -50-+5 deg.C, and the resultant reaction product is then cyclized in the presence of an oxidizing agent, e.g. bromine.
Patent JP-H09325645-A (JP)
Title: Fixing unit
Inventor: SUEOKA HIDEKI
IPC: G03G21/20
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent a deterioration in a fixing roller, etc., by suppressing the overshooting of the control temp. of the fixing roller. SOLUTION: A fixing device 1 supplies a fixed voltage power for a heater to a fixing heater 8, in such a manner that in power supplied from an AC power source 21 to a PSU 22, this PSU 22 adjusts a voltage and controls turning on/off under the control of a control circuit 23, so that the fixing heater 8 generates heat, to heat the fixing roller 2. On the other hand, the control circuit 23 makes an adjustment to a fixed standby temp. set in advance, in a stand-by state where fixation is not attained. For a specified period at the time of starting the fixation, the control circuit 23 adjusts the voltage of the power for the heater supplied to the fixing heater 8 from the PSU 22 to the voltage lower than that of the power for the heater supplied to the fixing heater 8 from the PSU 22 in a steady state by a prescribed voltage, to supply the power.  After that, when the initial stage period of starring lapses, the control circuit 23 controls the PSU 22, to turn on and off it, based on the detected temp. of a thermistor 9 and the power for the heater having the voltage in the steady state is supplied to the fixing heater 8 by the PSU 22.
Patent JP-S5687845-A (JP)
Title: Stabilizing system for wavelength of diode laser in infrared gas analyzer
Inventor: ISHIZAKI HIROSHI
IPC: G01N21/39
Filed: 1979-12-18
Abstract: PURPOSE:To enlarge the application range of an infrared gas analyzer and increase the degree of its measuring accuracy by employing as a reference gas a different kind of gas from the gas to be measured, to stabilize the oscillation wavelength of the diode laser at the measuring wavelength point. CONSTITUTION:On the optical axis of a variable-wavelength type infrared diode laser 2 which oscillates by receiving a laser current I from a programmable constant- current supply source 1, a light path LPC for feedback control which employs NH3 gas which is different from the gas to be measured, of stable properties and ready to handle as a reference gas in a cell 8 is provided being shunted. Then, the detection outputs from the light path LPC and a light path LPM for measurement are inputted to a control unit 14. The oscillation wavelength of the laser 2 is controlled so that the absorption amount of the infrared rays passing through the light path LPC by the reference gas is maximized. Then, the laser current flowing when the objective gas is being measured is controlled according to the difference between said reference wavelength and the measuring wavelength for the gas being measured. Thereby, using only one kind of reference gas permits measurement of arbitrary and various kind of gases.
Patent JP-S5686648-A (JP)
Title: Treatment and device of molding sand
Inventor: SHIBATA TSUTOMU
IPC: B22C5/08
Filed: 1979-12-18
Abstract: PURPOSE: To obtain desired molding sand in a short mixing and kneading time by measuring the moisture content of rebonded sand, adding water for insufficient portion then adding a predetermined binder and kneading the mixture.  
     CONSTITUTION: The reclamation sand stored in a sand storage 2 is sent out continuously by a conveyor 3, and its moisture content is continuously measured by a moisture content measuring device 4. When the measured value is transmitted to a control device 6, the moisture content insufficient for producing desired molding sand is calculated. This signal is transmitted to a flow control valve 8, so that required amount of water is sprayed to the reclamation sand. Thence, while it is being agitated by an agitating device 12 interlocked with the conveyor 3, it moves, and falls into a kneading device 14. A predetermined amount of a binder is added to the reclamation sand having entered the kneading tank, where it is kneaded to the molding sand provided with predetermined properties. This sand is then continuously discharged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0455186-A (JP)
Title: Frame for motor-cycle
Inventor: ITO HIROSHI
IPC: B62K11/04
Filed: 1990-06-22
Abstract: PURPOSE:To prevent deterioration in material strength due to heat and in dimensional accuracy due to heat distortion by fixing a front frame part to a main frame part, and a frame cover to the outer surface of the main frame part through each joint part with an adhesive or bolts, or both of them. CONSTITUTION:Projection parts 26R and 26L of engagement parts 24R and 24L of a main frame part 20 are engaged with engagement recess parts 15R and 15L of arm parts 12R and 12L of a front frame part 10. Next, the opposing surfaces between the projection parts 26R and 26L and the recess parts 15R and 15L are bonded and fixed to each other with a thermosetting epoxy adhesive for industrial use, and the frame 10 is connected to the frame 20 by fastening bolts 40 and 40 to which the adhesive is applied to screw holes 16 and 16 of the frame part 10 through inserting holes 27 and 27 of the frame part 20. Then, the outer side of long arm parts 21aR and 21aL of the frame part 20 are covered with frame covers 30R and 30L, their opposing surfaces are bonded and fixed together with the thermosetting epoxy adhesive, and adhesive-- applied bolts 41... are fastened to screw holes 25....
Patent JP-S6142995-A (JP)
Inventor: TOMINO TADASHI
IPC: H05K3/36
Filed: 1984-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000000369-A (JP)
Title: Game controller
Inventor: OSAWA TAKESHI
IPC: G06F21/10
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To surely prevent the alteration of a game program. SOLUTION: A game controller 1 as a device for controlling the operation of a game machine based on game program information Pr is provided with a memory 2 for storing the game program information Pr, a decoding means 3 having a specified decoding key and a decoding algorithm A for decoding information and a switching means 4 for switching write information SP to be sent to the decoding means 3 when the write information SP into the memory 2 is inputted from the outside, the decoding means 3 decodes the write information SP from the switching means 4 to generate decoded write information P, and the decoded write information P is outputted to the memory 2 and written.
Patent JP-2000000747-A (JP)
Title: Work grinding device
Inventor: MATSUMOTO ATSUSHI
IPC: B24B27/033
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To perform grinding of the whole of a work surface approximately in a constant depth. SOLUTION: In a work grinding device, a lock device 168 is arranged at the lower part of a frame 166. The lock device 168 is provided with a plate 172, a cylinder 190, a clamp member 198 and the like. The plate 172 is fixed at a piston 174, and arranged in a manner to move in linkage with reciprocating movement of the piston 174. The fixing piece of the clamp member 198 is fixed at the body of a cylinder 190 arranged at the frame 166, and the moving piece of the clamp member 198 is fixed at the piston. Further, a moving piece is fixed at the piston. Further, the moving piece is moved along with movement of the piston. Through the movement, the chin parts of the fixing piece and the moving piece firmly grasp the plate 172.  The position of a grinding wheel 180 is locked at a proper timing in the vicinity of the end part of a slab 114 so that a grinding wheel 180 coupled to the piston 174 is prevented from vertical movement.
Patent JP-S6410661-A (JP)
Title: Photoelectric conversion device
Inventor: INOUE SHUNSUKE
IPC: H04N5/335
Filed: 1987-07-03
Abstract: PURPOSE:To restrain depletion in the surface of a semiconductor region, restrain the generation of dark current, and reduce the noise in a readout signal due to irregularity of the dark current, by providing a surface on which a semiconductor region to store photo-excited carrier is formed, with a high concentration impurity region. CONSTITUTION:A p-base region 6 is formed by an ion implantation method. To maintain nondestructive readout, the base impurity concentration is made lower than that of an ordinary bipolar transistor. The concentration peak is formed at a position deeper than the surface, and the surface turns to a state approximate to an intrinsic semiconductor, in which surface recombination current is apt to generate. Therefore, a high concentration p<+> region 15 is formed on the surface of the p-base region 6 and an n<-> region 2, to stabilize the silicon surface. The surface concentration of the p<+> region 15 is at least larger than or equal to 100 times the surface concentration of the p-base region 6. By forming the p<+> region 16 of high concentration on the surface, depletion in the surface becomes hard to occur, and the dark current is restricted within a small range, so that a readout signal of little irregularity can be stably output.
Patent JP-H1115562-A (JP)
Title: Personal computer
Inventor: MUROI MAKIKO
IPC: G06F21/62
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To reinforce security for a personal computer. SOLUTION: The case of a computer mainbody 1 is not opened when an IC card 5 is mounted on a slot 4. The processing routine 14 of an ROM 2 collates a password 15a in a PC 6 with the password 15b of the IC card 5. The password 15c from a keyboard 18 is inputted at the time of coincidence, an ejecting switch 11 is operated when the password 15c coincides with the password 15a and the IC card 5 is discharged from the slot 4. Unless the IC card 5 is mounted, a power interrupting switch 10 is operated and a power source 23 is turned off unless the password 15a coincides with the password 15b or unless the password 15a coincides with the password 15c. Thus, access to an internal storage medium 3 is limited.
Patent JP-H06347963-A (JP)
Title: Formation of photographic image
Inventor: NISHIJIMA TOYOKI
IPC: G03C7/305
Filed: 1993-07-05
Abstract: PURPOSE:To provide the image forming method for a silver halide photographic sensitive material having excellent rapid processability and resistance to unequal processing by specifying the center line average height of a base in the method for forming photographic images by subjecting the silver halide photographic sensitive material having at least one layer of photosensitive layers on a base to color development in the presence of hydrogen peroxide. CONSTITUTION:The center line average height (SRa) of the base is specified to <=0.20mum in the method for forming the photographic images by subjecting the silver halide photographic sensitive material having at least one layer of the photosensitive layers on the base to the color development in the presence of the hydrogen peroxide. More preferably, the center line average height (SRa) of the base is <=0.15mum and the compd. expressed by formula B1-(Time)m-CD is incorporated into at least one layer of the photosensitive material. In the formula, B1 denotes a block group; Time denotes a timing group; (m) denotes an integer from 0 to 3; CD denotes an arom. primary amine developing agent.
Patent JP-H11343771-A (JP)
Title: Home door device for platform
Inventor: KIMURA TETSUYA
IPC: E05F15/10
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized simple home door device for a platform, in which a home door is opened and closed lightly. SOLUTION: The home door device for the platform has a driving device 10 with a speed reducer 9 installed into the door storage case 1 of the home door device for the platform, an arm 12 fixed onto the arm driving shaft 11 of the driving device 10, and a link 14 connecting the rear end section of a home door 4 and the front end section of the rotation of the arm 12 by a door- side connecting pin 15 and an arm-side connecting pin 16.  The door-side connecting pin 15 is placed at a section fronter than the arm 12 at the place of opening and the angles of inclination B of the link 14 to the folding angle A and vertical line VL of the link 14 to the arm 12 are set at specified values or more respectively, the arm-side connecting pin 16 is placed near a vertical plane containing the axial center of the arm driving shaft 11, and the link 14 is kept in an approximately horizontal posture at the place of closing and the folding angle B of the arm 12 to the link 14 is less than 180 deg..
Patent JP-H08335039-A (JP)
Title: Map display device
Inventor: HAMADA OSAMU
IPC: G01C21/00
Filed: 1996-06-26
Abstract: PURPOSE: To easily perform various operations such as the set of a coordinate position by providing respective specified map information memory means, map display means, voice data memory means, and voice recognizing means. CONSTITUTION: When a target position is retrieved, the driver of an automobile speaks the town name of the target position to a microphone 6, thereby, a recognizing processing circuit 22 recognizes this voice, and supplies data such as the target position to a system controller 15. When the target shown by the voice is not present on a displayed map, that is, a word to be recognized showing the target is not supplied to the processing circuit 22 and the voice can not be recognized, a wide map is automatically displayed, the corresponding word to be recognized is supplied to the processing circuit 22, and when the voice showing the area including the target is recognized, the map display of the set range including the area containing the target is returned.  Thus, even when the target point is not present on the displayed map, the area containing the target is properly designated by voice, thereby, the target point can be displayed on the map, and made to be the object for voice recognition.
Patent JP-S6321100-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: D06F75/24
Filed: 1986-07-15
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-H073887-A (JP)
Title: Latticed-beam connecting structure
Inventor: IIO MOTOHIKO
IPC: E04B1/24
Filed: 1993-06-11
Abstract: PURPOSE:To connect the other latticed beam firmly at the arbitrary position of the side face of one latticed beam in the connection of the orthogonal beams. CONSTITUTION:A side plate 4 for connection is disposed movably on the side face of one latticed beam A. An end plate 8 for connection is projected and mounted at the end section of the other latticed beam B joined with the side plate 4. The side plate 4 for connection is slid and aligned, and bolts are clamped among both plates 4, 8, thus unifying the plates 4, 8. Accordingly, welding operation on a field is removed, and the labor of construction work is saved while latticed-girder connecting structure can correspond to various external-wall set back size.
Patent JP-S60226848-A (JP)
Title: Method for optical resolution of amino acid
Inventor: YUASA SEIJI
IPC: C07C227/00
Filed: 1984-08-08
Abstract: PURPOSE:To recover easily the optical resolving ability of a column having a separation ability deteriorated by continuous use, by washing a separation agent consisting of powdery cellulose with a strong acid, and resolving optically an amino acid by liquid chromatography. CONSTITUTION:Powdery cellulose having the structure of natural cellulose, preferably microcrystalline cellulose is used as a separation agent, and washed with a strong acid, e.g. hydrochloric, sulfuric acid or nitric acid, to carry out optical resolution of an amino acid. The optical resolution is carried out by injecting a mixture of optical isomers of amino acids to be resolved into a chromatographic column, and developing the adsorbed isomers with an eluent, e.g. pyridine or ethanol.
Patent JP-S6057278-A (JP)
Title: High frequency circuit of nuclear magnetic resonance device
Inventor: SHIMIZU SHIYOUZOU
IPC: G01R33/36
Filed: 1983-09-09
Abstract: PURPOSE:To improve an efficiency regarding the second and the first frequencies by providing a capacitor for constituting a series resonance circuit against the second frequency f2, a f2 trap circuit and a coil for constituting a series resonance circuit against the first frequency. CONSTITUTION:A series resonance circuit having a resonance frequency f2 is formed by a capacitor C4 and a coil L1 in the first frequency f1 trap circuit A. Also, a trap circuit B is constituted so as to become a trap circuit against the second frequency f2. Therefore, it is prevented that a high frequency wave of the frequency f2 sent to a sample coil Ls from a terminal CN2 leaks toward a terminal CN1, and an efficiency regarding the f2 is improved. Also, a series resonance circuit of a resonance frequency f1 is formed by a coil L3 and a capacitor C5. Therefore, a high frequency wave of the f1 supplied from the CN1 is sent to the coil Ls without a loss. In this way, the efficiency regarding the f2 and the f1 can be improved.
Patent JP-H04366221-A (JP)
Title: Continuous wall reinforcing method
Inventor: YASUI YOSHITOSHI
IPC: E02D5/18
Filed: 1991-06-12
Abstract: PURPOSE:To prevent a sand flow phenomenon from being generated on poor subsoil at the time of earthquake, by reinforcing a continuous wall, regarding a reinforcing method for the continuous wall with resistance to be applied to the sand flow phenomenon at the time of the earthquake on the poor subsoil of sludge layer subsoil or the like heaped up by a river. CONSTITUTION:Poor subsoil, 1 is parted in the shape of a lattice, and continuous walls 2 to be formed to be constructed with walls to be extended in the plumb direction are provided with walls 3 to be extended in the plumb direction for braces.
Patent JP-S6226136-A (JP)
Title: Device for adjusting seat for car
Inventor: SUZUKI HISATOSHI
IPC: B60N2/90
Filed: 1985-07-26
Abstract: PURPOSE:To facilitate getting off from a rear seat by adjusting the inclination of the back part of an assistant's seat and the longitudinal position of said assistant seat, in a two-door car. CONSTITUTION:When a rider on an assistant's seat opens a door on the assistant's seat side to get off a car, the opening condition of the assistant's seat side door is detected by a door switch 4, while an assistant's seat switch 3 detects that the rider on the assistant's seat got off and no longer stays on the assistant's seat. In this case, if a left rear seat switch 2 detects that there is a rider on a rear seat, a microcomputer 5 generates a seat moving command, which causes a seat inclination adjusting device 7 to forwardly incline the back part of the assistant's seat and a seat longitudinally adjusting device 8 to move the assistant's seat to a defined position.
Patent JP-2000352419-A (JP)
Title: Bearing
Inventor: IIYAMA TOSHIO
IPC: F16C35/077
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To easily form an outer groove without cutting work in an outer peripheral part of an outer ring, and to fix a ring-shaped elastic body to an outer peripheral surface of the outer ring using the outer groove without using an adhesive agent. SOLUTION: This bearing is provided with an outer ring 1, an inner ring or a shaft 4 acting as the inner ring, a rolling element 5 as a ball or a roller rolling between the outer ring 1 and the shaft 4, and a side wall bodies 6, 6 fixed to a side surface of the outer ring 1. In this case, each of the side wall bodies 6, 6 has an outer diameter larger than that of the outer ring 1, and an outer peripheral part of each of the side wall bodies 6, 6 projects more outwardly in a radial direction than that of the outer ring 1 so as to form an outer groove.