baber/WOPTO huggingface dataset:
Patent JP-H01124783-A (JP)
Title: Radar distance measuring instrument
Inventor: HAYAKAWA HIDEO
IPC: G01S13/70
Filed: 1987-11-10
Abstract: PURPOSE:To prevent a distance from being mismeasured by setting a distance gate initially to a predicted distance position and scanning a distance within a narrow range, and comparing a predicted slanting distance with a slanting distance which is measured actually and deciding abnormality. CONSTITUTION:A slanting distance calculating means 15 calculates the predicted slanting distance in advance by using an altitude signal from an altitude deciding means 12, an airframe body pitch angle 13, and the antenna angle 14 of a radar antenna. The distance gate is set initially at a position corresponding to the predicted slanting distance by a distance gate command circuit 17 and a sweeping circuit 11 scans a distance within the narrow range based upon the initially set position as the center. Further, a slanting distance comparing means 16 compares the predicted slanting distance with the slanting distance obtained by an actual radar device to decide an abnormal time, and a switch 10 is switched forcibly to release a servo loop.
Patent JP-H03145308-A (JP)
Title: Oscillator
Inventor: YAMAGUCHI YUTAKA
IPC: H03B5/18
Filed: 1989-10-31
Abstract: PURPOSE:To facilitate the fine adjustment of frequency by changing the electric length of a varactor diode by change and adjustment of the bias of the varactor diode to finely adjust the oscillation frequency. CONSTITUTION:A strip line 2 connected to a transistor 1 for oscillation and a strip line resonator 4 are coupled by a varactor diode 5 with respect to electric field. Consequently, the bias of the varactor diode 5 is changed and adjusted to change the electric length of the varactor diode 5, thereby finely adjusting the oscillation frequency. Thus, it is unnecessary to disconnect or solder a pattern at the time of fine adjustment of the oscillation frequency, and a desired frequency is easily obtained.
Patent JP-S62142290-A (JP)
Title: Radiation light emission detecting device
Inventor: SHIMIZU KEIJI
IPC: G01T1/161
Filed: 1985-12-17
Abstract: PURPOSE:To realize a high time resolution by placing a reflecting surface of a single characteristic by a different area at every scintillator. CONSTITUTION:Reflecting surfaces 2a-2c of a single characteristic are formed as shown by a figure B by a different area at every scintillator, on the surface except emitting surfaces of scintillators 1A-1C for executing a light emission of the same characteristic to the same excitation. As for the scintillator 1A, the reflecting surface 2a is provided on all the surfaces except the emitting surface, and as for the scintillator 1B, the reflecting surface 2b is provided partially on all the surfaces except the emitting surface. Also, with regard to the scintillator 1C, as well, the reflecting surface 2c is provided by a smaller area than the reflecting surface 2b, on all the surfaces except the reflecting surface. Each scintillator contacts closely through a shielding member 4, and a scintillation light is subjected to a difference influence by the reflecting surfaces 2a-2c and made incident on a photomultiplier tube 10. Subsequently, it is converted to a photoelectron by a photoelectric cathode 11, and thereafter, multiplied by diodes 12, 13, and outputted from a pin 15 through an anode 14. By this output, which scintillator has emitted a light beam is discriminated by a deciding circuit 100, and a radiation detecting system having a high time resolution is formed.
Patent JP-S62143179-A (JP)
Title: Memory device for image information
Inventor: KOBAYASHI SANAE
IPC: G06F17/30
Filed: 1985-12-17
Abstract: PURPOSE:To execute secret holding surely by providing the titled device with a fingerprint information reading means, a storage means, a collating means, and a means for permitting the execution of processing. CONSTITUTION:A CPU 31 reads out a fingerprint pattern inputted by a fingerprint input device 32 from a RAM 36 and outputs the read pattern to a decision circuit 34 and the circuit 34 decides the similarity of the pattern and discriminates whether or not the inputted fingerprint pattern coincides with a former's fingerprint pattern stored in an optical disk 19 based on a result deciding whether the highest similarity reaches a prescribed value or not. When both the patterns coincide with each other as the result of decision, a coincidence signal from the circuit 34 is outputted to a CPU 12 through the CPU 31. The CPU 31 decides the sue of the fingerpattern by its user and guides the selection of processing to the user to execute selected processing. Consequently, the user can be surely discriminated and secret protection can be improved.
Patent JP-H06314924-A (JP)
Title: Partly shorted microstrip antenna
Inventor: MOHAMETSUDO ESU SANADO
IPC: H01Q1/24
Filed: 1993-10-20
Abstract: PURPOSE: To provide a small-sized microstrip antenna which is useful in a portable electric device including a pager, a telephone and a portable computer. CONSTITUTION: A grounding surface layer 112, a dielectric block layer 114 and a radiation patch 116 which is short-circuited to the grounding surface layer 112 along a part of one edge are included in the microstrip antenna. The antenna is fit in a standardized PCMCIA slot and the portable computer and also useful for an independent computer. Furthermore, since the antenna is formed in small size, the direction to optimize radiation from the antenna is set inside a computer housing.
Patent JP-2001112235-A (JP)
Title: Eddy current reduction gear
Inventor: YAMADA TADAHARU
IPC: H02K49/02
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current reduction gear having a fan for introducing the outer air into a brake drum in order to cool the inside thereof. SOLUTION: This eddy current reduction gear comprises a drake drum 13 coupled with a rotary shaft 4 through a supporting arm 14, a nonmagnetic guide tube 18 having an inner cavity 16 of rectangular cross-section fixed to the nonrotational part, e.g. the chassis, while facing the inside of the brake drum 13, magnet supporting cylinders 19, 59 contained in the inner cavity 16 of the guide tube 18 such that at least one of them is rotatable, a large number of magnets 20, 60 bonded to the outer circumferential surface of the magnet supporting cylinders 19, 59 at a constant interval in the circumferential direction, and a ferromagnetic plate 21 cast at a part facing each magnet 20, 60 of the guide tube 18. A brake force is generated in the brake drum 13 by the fields from the magnets 20, 60 based on the eddy current. A fan 44 is formed by providing blades 45, 46 on the supporting arm 14.
Patent JP-S62143198-A (JP)
Inventor: NISHIDA JOJI
IPC: G07F13/06
Filed: 1985-12-17
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-H03146158-A (JP)
Title: Roll coater device
Inventor: KAKINUMA KEIJI
IPC: B05C1/08
Filed: 1989-11-02
Abstract: PURPOSE:To enhance film thickness accuracy by adjusting the film thickness of a coating agent adhered to the outer peripheral surface of a coating roller by means of a first doctor and uniformizing the film thickness by means of a second doctor. CONSTITUTION:Power is applied to a heater 3 and a heat melting oven 2 is heated, and while a coating material 11 in a coating material reservoir 2a is maintained at proper viscosity, a coating roller 1 is rotated. Then, the coating material 11 adhered to the outer peripheral surface of the coating roller 1 is adjusted into the given film thickness by a first doctor 4A, and dust and the like mixed into the coating material 11 are stopped by the first doctor 4A. When the coating roller 1 is rotated, the coating material 11 is readjusted into the thickness for coating the surface of a material to be coated by a second doctor 5. Finished appearance can be upgraded by said arrangement.
Patent JP-H07140312-A (JP)
Title: Production of color filter
Inventor: MORI YASUKI
IPC: G02B5/20
Filed: 1993-11-15
Abstract: PURPOSE:To provide the process for production of color filters which are formed with fine patterns of multiple colors having a uniform thickness and high accuracy on a substrate with the good follow-up characteristic of a photosensitive film and workability and have excellent heat resistance. CONSTITUTION:This process for production of the color filters comprise forming the multicolor patterns by repeating (i) a stage for sticking the photosensitive film consisting of a base film and a photosensitive resin layer colored to one color on a transparent substrate in such a manner that the colored photosensitive resin layer faces the substrate, (ii) a stage for forming the prescribed patterns by exposing and (iii) a stage for peeling the base film and developing the photosensitive film. The color filters are formed as pixels of a stripe shape in the sticking stage described above. The feed direction of the photosensitive film is set at a direction orthogonal with the longitudinal direction of the pixels of the stripe shape of the first color at the time of sticking of the second and subsequent colors.
Patent JP-H08144194-A (JP)
Title: Flame-retardant sheet
Inventor: AOYAMA MIKI
IPC: D21H21/34
Filed: 1994-11-18
Abstract: PURPOSE: To obtain a flame-retardant sheet having excellent flame retardance and sufficient paper strength by utilizing oyster shell as a waste material. CONSTITUTION: This flame-retardant sheet is obtained by making slurry containing oyster shell powder obtained by crushing oyster shell and having 20-500μm particle diameter as a main material and pulp as an auxiliary material, respectively into sheet. A binder comprising a reinforcing fiber such as glass fiber and a high molecular organic compound such as acrylic resin can further be added to the slurry in order to increase paper strength and sepiolite can be added to the slurry in order to improve flame retardance. Since the oyster shell powder can readily be made into paper and the oyster shell is substantially inorganic material, a sheet (paper) excellent in flame retardance is obtained.
Patent JP-H01126698-A (JP)
Title: Voice feature extractor
Inventor: ISO KENICHI
IPC: G10L25/00
Filed: 1987-11-11
Abstract: PURPOSE: To output feature vectors at intervals of an adaptive time by using time variation information of a signal extracted for each channel of a filter bank to adaptively determine the timing of extraction of a feature vector. CONSTITUTION: A variation detection part 1 calculates the variation with time, and a variance detection part 2 compares the variation with time with a first threshold to determine the variation with time ofd the channel and outputs it to a feature extraction part 3. This part 3 compares the load sum of outputs of variance detection parts 2 of respective channels with a second threshold, which is monotonously reduced with time from a set upper limit value to a lower limit value, to discriminate whether the output of the filter bank should be extracted as a feature vector or not and outputs the feature vector in accordance with the discrimination result. A threshold setting part 4 updates the threshold of the feature extraction part 3 in accordance with the discrimination result of this part 3. Thus, the feature vector is adaptively extracted.
Patent JP-H01128348-A (JP)
Title: Light emitting device
Inventor: MATSUNO HIROMITSU
IPC: H01J61/96
Filed: 1987-11-13
Abstract: PURPOSE:To enable both visible rays and extreme infrared rays to be obtained concurrently and efficiently by a compact device by constituting both a visible ray generating device and an extreme infrared ray generating device to be formed in a body, and letting both of them be actuated by one power supply. CONSTITUTION:When 100 AC volt is applied through a base 6, thermal cathodes 3 and 3' are heated by a starter 7 so as to let discharge be induced between the thermal cathodes 3 and 3'. If a distance between the thermal cathodes 3 and 3' is set at one less than 10mm, negative glow is induced so as to be converted into visible rays by a fluorescent substance 2. On the other hand, discharge current of about 0.3A flows into a resistor 9 so as to let the resistor 9 be thereby heated upto high temperature, following which, extreme infrared radiating substance 5 applied to a case 4 is heated so as to radiate extreme infrared rays. Since extreme infrared rays are generated by making use of the heat of a stabilizer which is taken as a simple loss in heat in a conventional device, the efficiency of a whole device can be highly improved.
Patent JP-H07139610-A (JP)
Title: Overload absorption mechanism of power transmission device
Inventor: YAMAGUCHI TAKASHI
IPC: F16H48/38
Filed: 1993-11-15
Abstract: PURPOSE:To absorb any overload applied to a device without enlargement and complication of a power transmission device. CONSTITUTION:The power of a motor is transmitted to an input shaft 12. An input gear 15 and an output gear 16 are formed by a helical gear. A differential case 17 is fitted to the output gear 16. Disc springs 20 are arranged respectively in the space in an axial direction toward a gear case 11a in the bearings 19 so as to allow the movement in the axial direction of the differential case 17. A differential bevel gear device is installed in the differential case 17. The differential bevel gear device is slidable against the output shaft 26. A friction material 21 is installed on the contact surface of the gear case 11a with the output gear 16. A pair of right/left drive wheels are connected respectively to the output shaft 26.
Patent JP-2001110318-A (JP)
Title: Apparatus and method for evaluating characteristic of color cathode-ray tube
Inventor: OZOEGAWA MASAKUNI
IPC: H01J9/42
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a characteristic evaluation apparatus for a color cathode-ray tube that can realize evaluation of proper color convergence or mislanding without reducing the total electron beam quantity. SOLUTION: This is a characteristic evaluation apparatus that evaluates color convergence by displaying a picture image signal pattern for characteristic evaluation on the display screen 2 of a color cathode-ray tube 1, and comprises signals of characteristic evaluation part, non-evaluation part and void part, and non-signal part, and is equipped with a picture image signal generating means 3 generating the picture image signal pattern for characteristic evaluation in which display region of characteristic evaluating signal is within about 5 to 10% range of the total display area of non-evaluating signals in conversion into quantity of transfer current of the picture image signal pattern for characteristic evaluation by approaching the non-signal part or non-evaluating signals to the display region of characteristic evaluating signals, a pick-up means 5 that picks up the picture image signal pattern for characteristic evaluation on the display screen 2 of a color cathode-ray tube 1, and an evaluation means 6 that evaluates quantity of mis-convergence of the electron beams for three colors of red, green and blue by image processing for signal of the image signal pattern for characteristic evaluation picked up by the pick-up means 5 or mislanding of the electron beam onto each fluorescent substance.
Patent JP-H02131780-A (JP)
Title: Surface electronic density conversion type digitizer input system
Inventor: OTA HIROSHI
IPC: A61N5/10
Filed: 1988-11-11
Abstract: PURPOSE:To exactly execute trace by using a digitizer tablet with a two-dimensional CCD sensor, and executing the surface trace in the arbitrary contour of a CT picture film photograph. CONSTITUTION:The CT picture film photograph is traced as the process of surface information sampling action by using a digitizer tablet 1 with a two-dimensional CCD sensor 3 and surface information data are obtained by an A/D converter 4. The two-dimensional CCD sensory 3 obtains a digitizer sub-tablet 7 in the midpoint of the sensor and ability to trace the boundary of the objective contour. The traced boundary is processed in a position information converter 8 and the effective set range of the two-dimensional CCD sensor 3 is checked. In an in-trace range contour internal part deciding means 9, a body contour and an in-body organic contour are traced by the digitizer tablet 1 and various body contour information and in-body organic contour information held by a contour information accumulating means 2 are always inputted. Then, the effective set range of the two-dimensional CCD sensor 3 is decided and checked. After that, average electronic density in an arbitrary shape is determined and an electronic density matrix to a picture on the film can be obtained.
Patent JP-H01128180-A (JP)
Title: Cassette type coin tube
Inventor: TATETSUKI SABURO
IPC: G07D9/00
Filed: 1987-11-13
Abstract: PURPOSE: To provide a cassette type coin tube easily cleaning and taking out coins by providing a freely openable and closable coin receiving base on the lower end of a coin tube main body. CONSTITUTION: On the lower part of a main body 1 where coin holding tubes whose upper and lower ends are opened are arranged side by side, the receiving base 4 freely openable and closable with a pair of left and right pins 3 as supporting points is provided and the prescribed number of the coins M can be housed in the base 4. A pair of hooks 5 and 6 are attached to the left and right of the back surface of the base 4 while turning locking pieces 5a and 6ba inwards. To the back surface lower part of the base 4, hook levers 7 and 8 are attached by using washers 9 and 10 while turning the locking pieces 7a and 8a outwards. The base 4 is kept closed by engaging the locking pieces and it is opened when the levers 7 and 8 of an elastic member are bent inwards and engagement with the hook 5 and 6 is released. Cleaning is easily performed by opening the base 4.  Also, since the coins can be taken out from the lower side of the main body, the recovery property of the coins is improved and the coins inside the tube 2 for holding are taken out for a required amount.
Patent JP-H07122553-A (JP)
Title: Film deposition for semiconductor wafer
Inventor: ENDO YOSHIHIDE
IPC: H01L21/318
Filed: 1993-10-21
Abstract: PURPOSE:To allow processing of a wafer having large diameter without increasing the loading pitch of wafer by depositing a film within a range where the reaction rate limit prevails when the film is deposited on the wafer surface through epitaxial growth. CONSTITUTION:A film is deposited on the wafer surface in reaction rate limit mode or transportation rate limit mode. The reaction rate limit mode is employed for a low temperature region. In such region, the reaction rate (film deposition rate) is low and the reaction gas is fed sufficiently over the entire surface of the wafer and thereby the deposition rate of film is substantially determined by the reaction temperature. The film is deposited on the wafer surface within a range where the reaction rate limit prevails. The film deposition rate decreases when the reaction temperature or the pressure is lowered and a transition is made to the reaction rate limit state when the reaction temperature is lowered.
Patent JP-H10131943-A (JP)
Title: Opening/closing mechanism for closing unit
Inventor: MIYAZAKI KENJI
IPC: F16F7/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing mechanism for a closing unit, which can control rotary torque of the unit of valve seat, valve cover, or the like, which can create various torque curves by only replacing a case unit having a rotary shaft operated with a rotation control means. SOLUTION: This mechanism comprises a pair of cylindrical case units 4, 5 having a rotary cylinder operated with a rotation control means in the inside, pair of brackets 1, 1 lock supporting respective one side part of each of these case units, holder 10 provided between a pair of these brackets, and a pair of support members 7, 7 provided to be positioned in both outsides of a pair of the brackets. One support shaft of this support member is supported to one rotary cylinder of the case unit freely to be rotated, but the other support shaft is connected so as to rotate together to the other rotary cylinder of the case unit.
Patent JP-H04163064-A (JP)
Title: Production of electrode of electrostatic recording ion generator
Inventor: SHIGA NAOHITO
IPC: B41J2/415
Filed: 1990-10-25
Abstract: PURPOSE:To improve durability of an electrode by a method wherein a first conductive layer is vapor deposited on an insulating substrate, thereon a second conductive layer is plated, and successively first electrodes of a predetermined pattern are formed in the laminated body. CONSTITUTION:A first conductive layer 18 is vapor deposited on an insulating substrate 17 and thereon a second conductive layer 19 is plated. Successively, first electrodes 14... are formed by patterning the laminated body of the layer 18 and the layer 19. On the surface of the laminated body provided with the electrodes 14..., a dielectric paste is applied to form a dielectric layer 16. Second electrodes 15... are bonded on the surface opposite to the substrate 17. In this manner, the electrodes 14 can be formed as thin as the order of 3mum. On the surface of the layer 16, the depth of recessed parts formed correspondingly to grooves between the patterned electrodes 14 can be controlled to be the order of 1mum, which is smaller than the thickness of an adhesive layer 20 (the order of 2mum). Therefore, a sufficient bonding area is ensured, and a failure in adhesion can be prevented from occurring. In addition, pin holes can be reduced, and the durability of the electrodes 14 to which a high voltage is applied can be improved.
Patent JP-H09124895-A (JP)
Title: Thermosetting resin composition for carbon material and its cured product
Inventor: MORI KUNIO
IPC: C08L61/06
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition enhanced in the residual carbon rate and useful for producing inexpensive carbon materials by adding a specific phosphorous compound to a phenolic resin. SOLUTION: This thermosetting resin composition comprises (A) a phenolic resin and (B) a phosphorous compound of formula I and/or a phosphorous compound of formula II (R1 -R3 are each independently H, a 1-10C alkyl, phenyl, etc.; R4 -R6 are each independently H, a 1-10C alkyl, phenyl, etc.,). The resin composition is adhered to or impregnated into ligneous fibers and subsequently cured into a cured product useful for carbon materials.
Patent JP-S63137993-A (JP)
Title: Hard cake formation depressant
Inventor: KIYONAGA YASUHIRO
IPC: C09K23/22
Filed: 1986-11-29
Abstract: PURPOSE:To provide the titled depressant for addition in the storage of carbonaceous fine particle-oil slurry, comprising each specific polyether compound (derivative) and polyamine fatty acid. CONSTITUTION:The objective depressant comprising (A) a polyether compound (derivative) with a molecular weight 1,000-1,000,000 prepared by adding alkylene oxide to 5-300N polyamine (derivative) and (B) a polyamine fatty acid amide prepared by reaction between 6-30C fatty acid and 2-30N polyamine in the weight ratio A/B pref. 97/3-10/90. Preferably, the amount of this depressant to be added to carbonaceous fine particle-oil slurry is such as to be ca. 0.01-2(esp. 0.1-1)wt%.