baber/WOPTO huggingface dataset:
Patent JP-H01155209-A (JP)
Title: Navigation apparatus for vehicle
Inventor: ITO YUICHI
IPC: G01C21/00
Filed: 1987-12-11
Abstract: PURPOSE:To navigate a vehicle by mounting a means for storing the past running locus of a road not contained in map data, a locus display control means superposing the running locus data of the present running area on the map data displayed by a display control means and an operation means for ordering locus display. CONSTITUTION:Position data is read by a receiving apparatus 1 and area map data is read from a CDROM 3 to display the black round mark on the area map displayed on a CRT 7 in a superposed state. At the time of the running on a newly-opened road not shown on a map, a correction mode is turned OFF and the running locus of the section of the newly-established road is also displayed by a black round mark and a marker is operated in order to store data to display only the running locus data of the section on the CRT and locus data is stored in the user road memory of a recorder 9 by a memory order key. By this constitution, in the case of the running on the road not shown in the area map data, running locus data or comment is preliminarily stored and can be displayed in the state superposed on the map data and the map data matched with the necessity of a user can be offered.
Patent JP-H11130292-A (JP)
Title: Rotating drive force transmitting device and image forming device
Inventor: KAMIYA NASAKU
IPC: B65H5/06
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To improve an image forming quality by enhancing the drive force cutoff accuracy of a spring clutch as a rotating drive force transmitting device and further stabilizing a stop timing and a stop position of the resist rollers and document table for an image forming device driven by the spring clutch. SOLUTION: A spring clutch 3 coaxially arranged with a coiled spring and a control ring 3e on the outer peripheral surfaces of an input shaft and an output shaft is structured so that a second lever member 10 engaged with the locking gear 3f of the control ring 3e to stop its rotation rotates the locking gear 3f a specified amount by energizing force by a tension sprint 11 in engaging with the locking gear 3f.
Patent JP-H06154905-A (JP)
Title: Ic lead cutting dies
Inventor: SHIODA SATOSHI
IPC: H01L23/50
Filed: 1992-11-25
Abstract: PURPOSE:To facilitate detaching and attaching of a punch to shorten the maintenance time and to reduce man-hours by providing a slit for detaching and attaching the punch extending over the sides of a punch plate and a pad plate of an upper die. CONSTITUTION:Leads of a lead frame after resin sealing are cut by the IC lead cutting dies. The slit 14 is provided extending over the sides of the punch plate 10 and the pad plate 13 to constitute the upper die of the dies. The punch 12 can be easily fitted by inserting and fitting the punch 12 into the slit 14. In addition, the punch 12 can be removed by carrying out a reverse action for the punch fitting method. Accordingly, fitting and removing of plural constitutent parts are obviated, even one minute is not taken for detaching and attaching the punch 12 and the maintenance time is reduced by forming a punch detaching and attaching part into slit structure.
Patent JP-H02158974-A (JP)
Title: Magnetic disk cartridge
Inventor: OZAWA KIMIO
IPC: G11B23/00
Filed: 1988-12-12
Abstract: PURPOSE:To prevent peeling of a magnetic disk and drop-out due to this peeling by providing a spacing member on the disk face opposite to a face held by a core member in the area where the core member exists. CONSTITUTION:An annular sheet 40 having the same diameter as a flange part 17c is provided on a face 11d opposite to a face 11c held by the flange part 17c of a magnetic disk 11. In this constitution, a center hole peripheral area 30 on the inside face of a lower half 13B and the disk surface of the magnetic disk 11 are not brought into contact with each other at the time of loading/unloading the magnetic disk 11, and the lower half 13B is brought into contact with the annular sheet 40 and is rubbed, and a magnetic layer 11b and the wall surface of the lower half 13B are separated from each other to prevent the magnetic layer 11b on a base film 11a from ground with the lower half 13B made of hard plastics. Consequently, peeling of the magnetic layer 11b is prevented and drop-out due to this peeling is prevented.
Patent JP-2000080268-A (JP)
Title: Curable composition
Inventor: OGAWA HISATO
IPC: C08L71/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition which seldom allows bleeding out of a plasticizer from a urethane-based cured product after curing, and has improved contamination resistance and so on of a cured product by incorporating a specific plasticizer in a specific curable composition. SOLUTION: This composition is obtained by incorporating (B) (II) a plasticizer which consists of a polyether compound which has a number-average molecular weight of preferably 500-20,000, and is shown by the formula Z OR1}n}OR2}m ((m) is 3-16; (n) is 4-150; Z is an alcohol having (m) active hydrogens or a residue obtained by removing (m) OH groups from a phenol; R1 is a 2-24C alkylene or a substituted alkylene; R2 is an acyl) to (A) (I) a one-liquid type or two-liquid type polyurethane-based curable composition which consists of an end isocyanate group-containing prepolymer.  This composition consists of component I, component B, and (C) a curing-promoting catalyst (one-liquid type), or two liquids which consists of a main component which contains mainly component I and a curing component which contains mainly (D) a curing agent, component B, and component C as main components (two-liquid type).
Patent JP-H05149108-A (JP)
Title: Drum level control device for compound cycle power generation plant
Inventor: SUGIYAMA TETSUYA
IPC: F22D5/30
Filed: 1991-11-28
Abstract: PURPOSE:To stabilize a drum level by providing a preceding signal generating means for precedently controlling a water supply adjusting valve according to the opening degree of an inlet dumper for an exhaust heat recovery boiler and operating condition of a gas turbine, a means for correcting an opening degree command signal by the preceding signal, and a means for stopping operation of the inlet dumper. CONSTITUTION:In a water supply controlling device 30, an opening degree command signal on the basis of a drum level detecting signal, a steam flow amount detecting signal and a water supply flow amount detecting signal, is outputted to a water supply adjusting valve 26. In a preceding signal generator 38, a preceding signal for controlling precedently the water supply adjusting valve 26 is outputted by a dumper opening degree signal and an exhaust gas temperature detecting signal. The output signal of a proportional-integrator 36 is increased/decreased by the preceding signal serving as a correction signal for a drum level control system. The detection signal of a drum level detector 27 is inputted to comparators 40, 42, and a dumper operation stopping command signal is outputted by respective output signals of the comparators 40, 42 so as to stop operation of an inlet dumper. It is thus possible to suppress fluctuation of the drum level so as to carry out stabilized control.
Patent JP-H11136030-A (JP)
Title: Microphonic noise reducing device
Inventor: TAGAYA YUTAKA
IPC: H03B1/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a microphonic noise reducing device which does not have the deterioration of a vibration proof effect due to the installation direction of a device and elapsed years. SOLUTION: Microphonic noise that is added to a substrate 10 on which an oscillator 11 is mounted is converted into an electric signal by vibration detecting device 12 and is amplified by an amplifier 14. An output of the amplifier 14 is inputted to an inverted input terminal of an adder 15, is added to a reference signal and after that, it is inputted to a delay circuit 16. A signal that is undergone phase delay by the circuit 16 is converted into mechanical vibrations by a vibration applying device 13 and is added to the substrate 10. An output vibration of the device 13 has its phase inverted by the adder 15, and further, a vibration that is applied to the oscillator 11 is adjusted to be the opposite phase and the same amplitude to a detected vibration by the amplifier 14 and the circuit 16 and cancels the mechanical vibration.  Then, a vibration that is transferred to the oscillator 11 becomes almost zero.
Patent JP-H09125184-A (JP)
Title: Welding structural material made of aluminum alloy and its production
Inventor: SAKURAI TAKEO
IPC: C22F1/053
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To produce a welding structural material made of an aluminum alloy uniform in the strength of the weld zone and the circumferential part thereof and in which stress corrosion cracking can be prevented and to provide a method for producing the same. SOLUTION: Two or more of heat treating type aluminum alloy sheets contg., by weight, 4.6 to 7.0% Zn, 1.0 to 4.0% Mg, 0.05 to 0.3% Zr, and the balance Al with inevitable impurities are first integrated by welding using a filler metal. Then, it is subjected to solution treatment at 400 to 550 deg.C for 20 to 240min and is thereafter quenched at a cooling rate of 100 to 300 deg.C/sec. Moreover, artificial aging treatment is executed at 100 to 150 deg.C for 2 to 48hr.
Patent JP-H09134796-A (JP)
Title: Small-sized x-ray source
Inventor: KOYANAGI KEIJI
IPC: H05G2/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray source which can make X-ray irradiation therapy through a bent body cavity in a patient such as a larynx, uterus, etc. SOLUTION: A small-sized X-ray source is equipped with an electron generating source 11, electron accelerator 12, electron convergence system 13, vacuum vessel 1, patient inserting tubule 14, X-ray generation part 15, and sheath 31. A flexible part 16 is furnished on the way of the thin tube 14, and a bend is provided in that part of sheath 31 corresponding with the flexible part 16, and also an electron beam deflecting magnet is installed. The electron beam incident in the thin tube 14 is deflected by the bend.
Patent JP-H02161239-A (JP)
Title: Ventilating fan for bath room
Inventor: MIYAHARA MASAYOSHI
IPC: F24F7/06
Filed: 1988-12-14
Abstract: PURPOSE:To make appropriate ventilation responding to the humidity in a bath room possible by controlling the power supply to a motor from the detection result of a dewing sensor part individually provided on the wall surface inside the bath room. CONSTITUTION:Dewing is generated on the wall surface inside a bath room 1 when the inside humidity is raised due to use of the bath room 1 and rises till a certain state of humidity. At this point of time, a dewing sensor part 8 detects that the wall surface of the bath room 1 is in the dewing state, and a power supply control part 10 turns a ventilation fan 3 ON from this result of detection. Ventilation is further continued, use of the bath room 1 is finished, the humidity of the bath room is lowered, and the dewing on the wall surface of the bath room 1 starts to vanish at a certain point of time (b point) that is lowered near to the initial state of humidity. The sensor part 8 judges that the wall surface of the bath room 1 is in the dried state, and stops the output of detection signal to the power supply control part 10. The power supply control part 10 stops after performing retarded operation of the ventilating fan 3 till c point where another (t) hours have elapsed after a certain retarded hours (t) passed.
Patent JP-H08146036-A (JP)
Title: Angular velocity-detecting apparatus
Inventor: TANAKA TAMIYA
IPC: G01P15/16
Filed: 1994-11-25
Abstract: PURPOSE: To detect angular velocity accurately at all times and inexpensively by obtaining the angular velocity of a moving body from the difference of speed data detected by a first and a second speed-detecting means. CONSTITUTION: Speed detectors 2, 3 are mounted slightly separately and symmetrically right and left on the both sides of center line of a moving body on the front side of the moving body. Measured speed data VL, VR are sent to an operating/processing part 4 and a speed-operating part 5. The processing part 4 obtains various variables necessary for calculating an angular velocity ωwith the use of the input data VL, VR and outputs to an angular velocity output part 6. The operating part 5 obtains an average value of the data VL and VR to obtain a moving speed V. The output part 6 obtains the angular velocity ω from the difference of the data VL and VR based on the various variables input thereto.  A CPU 7 specifies the relative advancing direction and moving amount to the position of a moving body at the previous measuring time based on the input speed V and angular velocity ω, and obtains the current position of the moving body. The current position is overlapped with map data from a CD-ROM device 8 and displayed at 9.
Patent JP-H05151589-A (JP)
Title: Focus control device
Inventor: YASUDA HIROSHI
IPC: G11B7/09
Filed: 1991-11-29
Abstract: PURPOSE:To provide a focus control device which automatically and optimally adjusts a focus balance. CONSTITUTION:The device consists of an optical head 2, a focus controlling circuit 5, a balance circuit 4 which is included in the focus controlling circuit 5, an RF signal reproducing circuit 7 which reproduces the signals contained in a recording medium, a focus balance adjustment means A which contains an external disturbing circuit 18 that adds an external disturbance to the focus controlling circuit 5 and an amplitude detecting circuit 10 which detects the output amplitude of the RF signal reproducing device 7, a storage means 19 and a logic device 20 which controls the external disturbing circuit 18 and the storage means 19 and an adjustment value is stored after the completion of an adjustment. A semifixed resistance is eliminated resulting in no need for an adjustment during a production process and an optimum adjustment is provided for respective disks.
Patent JP-S63168408-A (JP)
Title: Preparation of polyolefin
Inventor: SASAKI YASUAKI
IPC: C08F4/62
Filed: 1986-12-29
Abstract: PURPOSE:To prepare a polyolefin in a high yield, by using a catalyst system consisting of a solid catalyst ingredient obtained by reacting a specified transition metal compound with magnesium halide and an organoaluminum compound in an excellent catalytic activity. CONSTITUTION:A transition metal compound (a) of the formula as shown [where (C5R<2>n) is a (substd.) cyclopentadiene group; R is H or 1-20C hydrocarbyl group; R<1> is 1-4C alkylene bonding two (C5R<2>n) groups; R<3-4> is 1-20C hydrocarbyl group, a halogen or H; M is Ti, Zr, V or Hf; m is 0 or 1; n is 5 when m=0 or 4 when m=1] is reacted with a magnesium halide or with an addition product thereof with an electron donating compound (e.g. alcohol) (b) and, if necessary the resulting product is treated with an aluminum halide compound (c) to give a solid catalyst ingredient A. The ingredient A is then blended with an organoaluminum compound B (e.g. aluminoxane) in such a ratio that 1g atom of the element M in the ingredient A corresponds to 1-10<5>g atom of aluminum in the ingredient B, to give a catalyst system, and an olefin is polymerized in the presence of said catalyst system.
Patent JP-H10164492-A (JP)
Title: Image-pickup device
Inventor: KATO MASATAKE
IPC: H04N19/85
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To record with high precision arbitrary still picture which is continuously being photographed. SOLUTION: A photographed image signal from an image-pickup element 10 and a camera signal-processing circuit 16 is compressed by a motion JPEG system by a picture-compressing and extending circuit 18, and the compressed picture information is temporarily stored in a first memory 20. When a static image request is inputted from an operation key 32 during continuos photographing, a system control circuit 26 adds a static image photographing flag to pertinent flag, and stores it in the first memory 20. The system control circuit 26 reads the continuous static image information from the first memory 20 at the time of the end the of the continuous photographing, and successively re-compresses while taking frame correlation. The re-compressed picture information is written throng an interface 24 into a second memory 22.  The frame to which the static image photographing flag is added is transferred to the second memory 22 as an in-frame compressed image, separately from a normal routine.
Patent JP-H04190683-A (JP)
Title: Driving device for ultrasonic motor
Inventor: SHIBUYA HIDEYUKI
IPC: H02N2/00
Filed: 1990-11-22
Abstract: PURPOSE:To simultaneously drive a plurality of ultrasonic motors in parallel with a less number of parts by changing the pressing forces of stators press- contacted with rotors in corresponding to a temperature change produced when the ultrasonic motors are operated. CONSTITUTION:The optimum driving frequency for driving ultrasonic motors is set a little higher than an arbitrary first resonance frequency and lower than the frequency of an antiresonance point, for example, at 40kHz in a nonaudible band. Each ultrasonic motor 5 is constituted in such a way that a rotor 17 is press-contacted with a stator 11 constituted by alternately inverting single platy piezo-electric bodies 11 so that polarization can take place and elastic bodies 13 are firmly attached to one surfaces of the bodies 11 by means of a pressing mechanism 19. The rotor 17 is rotated by making the elastic bodies 13 to oscillate by causing the piezo-electric bodies 11 to exert an electrostrictive effect and, in addition, the resonance frequency can be adjusted by pressing the pressing mechanism 19 with a resonance frequency adjusting means 7.
Patent JP-H05207985-A (JP)
Title: Electrocardiogram waveform recognizing system
Inventor: SHIMIZU SHIGERU
IPC: A61B5/0452
Filed: 1991-11-29
Abstract: PURPOSE:To learn a template waveform, to decide whether an error is within a threshold or not, and to recognize whether an input waveform is the same as the template waveform or not by varying a weight coefficient so as to decrease an error between output data and teach data. CONSTITUTION:Plural template waveforms of a nature waveform and an extrasystole waveform are selected, respectively, and stored in a data storage part 6. The template waveform is inputted to neural network, and as a result, an output waveform obtained in an output layer and a teacher signal are compared by an error deciding part 7, and each coupling coefficient is changed so that a square error decreases. By using the same waveform as the inputted template waveform for the teacher signal, an input waveform can be learned by the network. In the error deciding part 7, a square error of output data of the neural network 5 and template data stored in the data storage part 6 is calculated. The template waveform whose error becomes minimum is recognized as a waveform nearest to input data.
Patent JP-H03176689-A (JP)
Title: Production of composing type
Inventor: ITO NOBUO
IPC: G04B19/10
Filed: 1989-12-05
Abstract: PURPOSE:To produce the composing type which has a three-dimensional feel and is excellent in design with good productivity by subjecting the surface of a material in the form of a plate to mirror finishing or rugged patterning, photoetching the material to shape the composing type and fixing the same by means of an adhesive agent. CONSTITUTION:The plate material 11 consisting of a copper alloy formed with the specular surface or rugged patterns is stuck to the surface of a base film 12 having a strippable tacky adhesive surface 12a. After a photoresist 13 is applied on the rear surface of this plate material 11 and is dried, the mask of the composing type 14 pattern is registered thereon and is subjected to exposing, developing, washing, and drying to form the resist pattern 13a. An etching liquid is sprayed onto the plate material 11 from the surface of the resist 13 to shape the composing type 14. The side face of the composing type 14 is subjected to finish plating by a finish plating treatment. The resist 13 is stripped and the adhesive agent 15 is formed on the rear surface of the composing type 14. The composing type 14 is adhered and fixed to the prescribed position of a dial 16 applied with painting, printing and leg painting on the rear surface. The film 12 is thereafter peeled from the composing type 14 and the display plate 16 is completed.
Patent JP-H02160299-A (JP)
Title: Voice analysis and synthesis system
Inventor: KAWAMA SHIYUUICHI
IPC: G10L13/00
Filed: 1988-12-14
Abstract: PURPOSE:To facilitate marker decision processing and to easily perform decoding processing by outputting a code which indicating a voiceless section and a code indicating zero voiceless time length successively at the end of an input voice signal. CONSTITUTION:When a voice is analyzed, the input voice signal in a voiceless section is encoded with a voiceless marker M and a voiceless time code Cn generated by encoding voiceless time length Tu. Further, the end information of the input voice signal is encoded with the voiceless marker M and the voiceless time code Ce of zero voiceless time length. Therefore, when the decoding processing is performed and a read code is the voiceless marker M, the voiceless section and end of the voice signal are discriminated according to the decoding result of the voiceless time code Cn following the voiceless marker M. Consequently, when the voice is synthesized, it is only decided whether the read code is one marker M or not to discriminate between the voiceless section information and end information, thereby facilitating the decoding processing.
Patent JP-H11129821-A (JP)
Title: Overhead tray for automobile
Inventor: SEKIGUCHI YUJI
IPC: B60R7/08
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an overhead tray without deteriorating a getting on/off property even in an automobile having a small head clearance. SOLUTION: A void part 4 mounted in a roof lining surface 3 in the front upward of a seat to be opened toward rearward, in accordance with a rear edge 5 of a tray 2 formed between itself and a roof lining surface 1 leading to a side of a door opening part 6, is deflected forward, so as to avoid deterioration of an on/off getting property by providing an overhead tray.
Patent JP-H07144246-A (JP)
Title: Method for forging drum with middle shaft
Inventor: SUGATA MITSUAKI
IPC: B21J13/02
Filed: 1993-11-22
Abstract: PURPOSE:To provide a forging method of a drum with middle shaft which can improve the material yield, reduce the forging force, improve the life of die, and shorten the cutting time of cutting part. CONSTITUTION:A die 22 having a forming recessed part 22 on its center part and a punch 32 having a cylinder part 31 to insert into this forming recessed part 21 forge and form a drum with a middle shaft consisting of the middle shaft 2 at the center part, a drum part 3 of its outer circumference and an end wall part 4 connecting the middle shaft 2 and the drum part 3. An annular taper surface 35 that its outer circumferential side is higher than its inner side is pre-formed on the outer circumferential side part, at least, of the lower end surface of the cylinder part 31 of the punch 32, and in a forging time, the flow of forming raw material into the drum part 3 through the annular taper surface 35 of the punch 32 is promoted.