baber/WOPTO huggingface dataset:
Patent JP-H07154664-A (JP)
Title: Device for outputting object distance data
Inventor: OTSUKA KUNIO
IPC: G02B7/08
Filed: 1993-11-26
Abstract: PURPOSE:To reduce the cost of the device by decreasing the storage capacity of a memory. CONSTITUTION:The object distance data output device 1 is made up of a memory 2a storing zoom tracking characteristics P, Q at two remote and near object distances, a data access section 3a calling sets of information p, q representing a focus lens position p, q of the zoom tracking characteristics p, q corresponding to a current zoom lens position z1, an arithmetic section 4 obtaining a division ratio in a block of focus lens positions p, q depending on a current focus lens position f1 based on a predetermined calculation formula, a memory 2b storing data representing the relation between the division ratio and the object distance, and a data access section 3b calling object distance data (k) corresponding to the result of arithmetic operation of the arithmetic section 4.
Patent JP-H10164332-A (JP)
Title: Device and method for controlling image display
Inventor: HAMAMATSU TOSHIHIKO
IPC: H04N1/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To quickly and surely retrieve desired images by generating, storing and retrieving index images. SOLUTION: A user operates the prescribed key of an operation part 2, specifies prescribed images among received images recorded in a hard disk device 13 and displays them at a display 4. The range of the index images is specified from the operation part 2 and the image data of the line of the specified range are fetched to an index circuit 15 as the index images. A control circuit 3 controls the index circuit 15 and stores the fetched index images in the hard disk device 13. When such an index image generation processing is performed for all the images recorded in the hard disk device 13 and the index images are recorded in the hard disk device 13, the desired images are selected by utilizing the index images.
Patent JP-H03185629-A (JP)
Title: Method for recording information
Inventor: MIYAUCHI YASUSHI
IPC: G11B7/24
Filed: 1989-12-13
Abstract: PURPOSE:To obtain the reproduction signal corresponding faithfully to a recording signal by not changing the irradiation power of an energy beam to an intermediate level from a high level but interposing the period of the level lower than the intermediate level between the same. CONSTITUTION:The waveforms including the upward pulse part (1) heading from the intermediate level M toward the high level H and the downward pulse part (2) heading further from the intermediate level M to the low level L are used as the pulse waveforms to execute the power control of the irradiation beam. Namely, the downward pulse added to the pulse waveform of the beam power acts to accelerate the heating and cooling of the recording film of the irradiation region. The conduction and accumulation of the high heat to and in the outside of this region are effectively prohibited and the undesirable expansion of the recording point is prevented. The reproduction signal faithfully corresponding to the recording signal is obtd. even in the case of the storage pulse of the long duration time of the high level or when the many recording pulses of the narrow pulse intervals continue.
Patent JP-2000127932-A (JP)
Title: Motion control device for vehicle
Inventor: NISHIO AKITAKA
IPC: B60T8/1761
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To smoothly stabilize an operating condition of a vehicle without causing a brake dragging feeling, by proper hydraulic control. SOLUTION: At least any hydraulic pressure mode of pressure increasing mode, pressure decreasing mode and holding mold is set in accordance with a decision result of a vehicle operating condition decision means ES deciding stability during vehicle operation including turning of a vehicle, a brake hydraulic pressure control device BC is controlled by a brake force control means FC based on this hydraulic pressure mode, and brake force relating to each wheel is controlled. The brake force control means FC, provided with a hydraulic pressure control means HC, controls the mode switched to, for instance, the holding mode, so as to reduce a pressure increasing gradient when an operating condition of the vehicle is decided stable in the vehicle operating condition decision means ES during the pressure increasing mode by the brake hydraulic pressure control device BC.
Patent JP-H07170952-A (JP)
Title: Method for filling beverage
Inventor: TAKAI YUKA
IPC: A23L3/3445
Filed: 1993-12-21
Abstract: PURPOSE:To provide a method for filling a beverage in which a readily oxidizable beverage such as SAKE (Japanese rice wine) or a fruit juice beverage is maintained in a good taste for a long period. CONSTITUTION:This method for filling a beverage is to deaerate a dissolved gas in the beverage with a hollow yarn membrane, then directly bring an inert gas such as argon gas or nitrogen gas into contact with the beverage, dissolve the inert gas therein and subsequently fill the resultant beverage in a container.
Patent JP-H02165023-A (JP)
Title: Cross type diffraction lattice and polarizing rotation detector using same
Inventor: FUJISAWA YASUMASA
IPC: G02B5/30
Filed: 1988-12-19
Abstract: PURPOSE:To obtain many data by providing diffraction lattice layers having a diffractive index to either one of normal light and abnormal light different from that of an optical anisotropic substrate in directions crossing each other. CONSTITUTION:The optical axis 2a of a substrate 1a is in a -y-direction and a diffraction lattice layer 3a is provided to the substrate 1a in a z-direction. The optical axis 2b of a substrate 1b is in a -z-direction and a diffraction lattice layer 3b is provided to the substrate 1b in a y-direction. The substrates 1a, 1b are laminated so that the diffraction lattice layers thereof are turned to the inside. When incident light 11 in an x-direction is incident, the light of the deflection component vibrated in the y-direction is diffracted by the lattice layer 3a and primary diffracted lights 16, 17 are obtained. Further, the light of the deflection component mainly vibrated in the x-direction is diffracted by the lattice layer 3b and primary diffracted lights 18, 19 are obtained and other light advances straightly to pass. By this constitution, many data can be obtained by one small cross type diffraction lattice 1.
Patent JP-H09154454-A (JP)
Title: Mechanism for driving double bearing reel
Inventor: NINOMIYA RYOJI
IPC: A01K89/015
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To carry out the changeover from engagement to disengagement while retaining a dragging force. SOLUTION: This mechanism for driving a double bearing reel is obtained by attaching a main gear 2 having a drag washer (2b) inserted into a hollow shaft 1 so as to enable the free idling rotation, installing a driving sleeve 3 for pressing the drag washer (2b) so as to enable the free sliding in the shaft direction by rotation of a drag regulating knob 5, forming engaging recessed parts (9b) on the inner peripheral surface of recessed parts (2a) in the main gear 2, opening guide holes (1a) at two places in the shaft direction in the hollow shaft 1, notching expanding slots (3a) at two places in the shaft direction on the peripheral surface of the driving sleeve 3, installing a driving cam 4, capable of engaging and disengaging from the engaging recessed parts (9b) of the main gear 2 in the driving sleeve 3 so as to enable the integral rotation and sliding in the shaft direction,  always urging the driving cam 4 in the direction to engage with the engaging recessed parts (9b) and further arranging an operating part 8 for changeover from engagement to disengagement capable of changing over the engagement to the disengagement of the main gear 2 from the driving cam 4 at the tip of the changeover, shaft 7.
Patent JP-2000149881-A (JP)
Title: Nonaqueous electrolyte solution battery
Inventor: YAMAMOTO MASAHIRO
IPC: H01M10/058
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-safety nonaqueous electrolyte solution battery in which a parent jar and a lid part can be welded firmly with a high weld efficiency and a stable weld state, even in the case of an enlarged cell. SOLUTION: Blast processing is executed to an inner wall surface upper part 4a of a battery jar 2 and a lid side wall part periphery 14, and/or an opening part upper end 3a of the battery jar 2 and an upper face side edge part 12a of a lid 11, of the battery jar 2 and the lid 11 comprising aluminium or aluminium alloy material. And by using the battery jar 2 and the lid 11 given the blast processing, the battery jar 2 is welded and sealed by the lid 11, to thereby form this nonaqueous electrolyte solution battery 10.
Patent JP-H03181967-A (JP)
Title: Image forming method
Inventor: YOSHIZAWA HIDEO
IPC: G03G15/043
Filed: 1989-12-11
Abstract: PURPOSE:To obtain an image having the excellent resolution of a thin line part and sufficient image density in a solid part by making the dotted light quantity in a solid image part larger than that of the thin line part in the case of executing electrostatic charging and exposure to a photosensitive body whose differential coefficient of a light decay curve versus light quantity characteristic shows a maximum value. CONSTITUTION:After the surface of the photosensitive body 11 whose high gamma type light decay characteristic, that is, the differential coefficient of the light decay curve of a surface potential versus light quantity characteristic has the maximum value is uniformly electrostatically charged, it is exposed by a semiconductor laser beam modulated with a digital signal so as to form a dotted electrostatic latent image. The electrostatic latent image is developed by using two-component type developer consisting of non-magnetic toner and resin coated ferrite carrier in a state where DC bias voltage is impressed in a developing gap so as to form a black-and-white image. In the repetition of this process, the dotted light quantity in the solid image part and a character image part out of an image area is controlled so that the light quantity in the solid image part>that in the character image part. Thus, the image having the excellent resolution of the thin line part and sufficient image density in the solid part is obtained.
Patent JP-H03183131-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJITA KOICHI
IPC: H01L21/316
Filed: 1989-12-12
Abstract: PURPOSE:To execute a flattening treatment of a semiconductor substrate in order to reduce the stray capacitance of an interconnection by a method wherein the semiconductor substrate is etched selectively and an insulating film is formed on it by a spin coating system. CONSTITUTION:A face, to be processed, of a semiconductor substrate 1 is coated with a photoresist 2; a part, to be etched selectively, of the semiconductor substrate 1 is covered with the photoresist 2 in a photolithographic process. Then, the semiconductor substrate 1 is etched selectively by a dry etching method or a wet etching method. After the photoresist has been removed, an insulating film is formed by a spin coating system. In succession, the coated insulating film 4 is etched by a prescribed method as a flattening treatment until a non-etched part of a selectively etched semiconductor substrate 3 is exposed. A wire bonding pad and the like are formed on a selectively coated insulating film 5 in a posterior wiring process. Thereby, since an interval to the semiconductor substrate 3 can be made larger than that in other parts, a stray capacitance by an interconnection can be reduced; it is possible to obtain a semiconductor device which is operated at higher speed.
Patent JP-H04268278-A (JP)
Title: Dictating device
Inventor: KONRATSUDO ERERUMAIERU
IPC: G11B33/12
Filed: 1991-12-05
Abstract: PURPOSE: To reduce the fatigue of a hand even after usage for a long time by naturally and conveniently positioning the thumb during operating by specifying the form of a housing. CONSTITUTION: Concerning a dictation device 1 to be held by one hand during operating, the operating function of the device 1 can be turned on/oft by one thumb. Then, a grip 23 is provided at an inclined upper wall part 25 of a 1st lengthwise side wall 10, and an angle α between a lengthwise direction 27 of the wall part 25 and a lengthwise direction 5 of a housing 2 is settled within the range from 3 deg. to 50 deg.. It is preferable this angle α is 20 deg.. Besides, another grip 31 is provided at a recessed moving part 28 and it is preferable the grip 31 is composed of a push button. Further, it is preferable an angle β between a lengthwise direction 35 of inclined lower wall part 26 of the side wall 10 and the direction 5 is 6 deg..
Patent JP-H06166237-A (JP)
Title: Small printer
Inventor: KAWASAKI MAKOTO
IPC: B41J23/02
Filed: 1992-12-01
Abstract: PURPOSE:To provide a small printer capable of obtaining a high quality print by fixing type wheels, which have characters on their peripheries, during printing. CONSTITUTION:Gears 28 and 30 which do not have teeth partially are used in the transmission mechanism of a type wheel shaft 62 which pivotally supports a plurality of type wheels 70 with characters carved on their peripheries and which selectively transmits a driving force to the type wheels 70. Since the parts having no teeth are the sections a transmitting force does not reach, the type wheel shaft 62 can be temporarily stopped. At this time, the printer carries out printing by pressing an ink ribbon and paper to the type wheels 70 by means of a platen 46.
Patent JP-H01161472-A (JP)
Title: Multiprocessor
Inventor: MURATA JUNICHI
IPC: G06F15/177
Filed: 1987-12-17
Abstract: PURPOSE:To enable control to be continued when a power source is hit by detecting the hit of the power source with the aid of a hit detection circuit, transmitting a hit detection signal to each microprocessor by a serial signal when the power source is hit and continuing the control. CONSTITUTION:When the power source of a system is hit, the both of a master CPU 1 and a slave CPU 2 are reset once by a reset circuit 3. However, the hit detection circuit 5 decides/detects whether the power source is hit or not and detects the hit of it, the hit detection information is transmitted to the master CPU 1 and simultaneously transmitted to the slave CPU 2 through a serial interface 4 by the serial signal. Then, when the master CPU 1 and the slave CPU 2 receive the hit detection information, they cancel the reset executed once by the reset circuit 3 and continue and executed the control.
Patent JP-H07180300-A (JP)
Title: Eaves gutter device
Inventor: TAKEDA KUNIHIRO
IPC: E04D13/064
Filed: 1993-12-21
Abstract: PURPOSE:To prevent falling-off or damage or the like of a eaves gutter by holding the eaves gutter at the eaves, covering a roof tip part of this eaves gutter with snow removing cover materials, and providing a ridgeline formed by butting the snow removing cover materials each other just above a reentrant angle part. CONSTITUTION:An eaves gutter is held at the eaves 4, and a roof tip part 5 of this eaves gutter is covered with snow removing cover materials 9 having snow raking ribs 7. A ridgeline 14 formed by butting the snow removing cover materials 9 each other is provided just above a reentrant angle part 11 of the eaves gutter, and a snow divider 1 is formed on the upper surfaces of the snow removing cover materials 9. A notch 8 is provided on the upper surfaces of the snow removing cover materials 9, and finely smashed snow or snow melted water flowed down from the snow removing cover materials 9 is reliably gathered and flowed out to the eaves gutter from a water gathering clearance between the snow removing cover materials 9 and a front side upper end part by the notch 8. Thereby, at a snow falling place, a drain function of the eaves gutter is sufficiently held, so that damage or the like can be prevented.
Patent JP-H07176636-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: KANEBAKO KAZUNORI
IPC: H01L21/8247
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a nonvolatile semiconductor memory in which the difference of threshold voltage between respective data storing states of a multi-valued ROM can be increased and the stored data can be identified easily even when the memory capacity is increased by providing specific cell transistor, bias means, and data read out means, respectively. CONSTITUTION:The nonvolatile semiconductor memory comprises a cell transistor CT disposed at the intersection of a word line WL and a bit line BL and stores a multi-valued data by setting at least three types of threshold voltages from positive to negative values. The memory further comprises means for biasing an unselected word line WL negatively with respect to the source of the cell transistor CT, and means 15 for applying a potential VB ranging from positive to negative value with respect to the source of the cell transistor CT to a selected word line WL and comparing the potential VB with the reference voltages V1-V7 between respective threshold voltages thus reading out data stored in a selected cell transistor CT.
Patent JP-H09136321-A (JP)
Title: Work cutting apparatus by wire saw
Inventor: KATAMACHI SHIYOUZOU
IPC: B24B27/06
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To efficiently produce wafers with good parallelism of both cut surfaces and surface roughness in a wire saw. SOLUTION: By cutting a work W by a method in which a wire 13a is made to travel in one direction, and a grooved roller 43b on the side of a cutting outlet out of two grooved rollers 43a, 43b which support the wire 13a participating directly with cutting is slightly reciprocated in the X direction, the difference (Ga-Gb) between the thickness Ga of the inlet side of grinding particles and the thickness Gb of the outlet side is compensated. In this way, even when the wire 13a does not travel in both directions, the parallelism of both cut surfaces improves, the generation of saw marks is prevented, and a cutting time can be reduced.
Patent JP-H09162889-A (JP)
Title: Shaping device
Inventor: TAKANO HIROAKI
IPC: H04L12/28
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To attain efficient shaping without causing cell abort for each channel (path) due to overflow of a first-in first-out FIFO circuit or the like. SOLUTION: A received cell flow is smoothed for a transmission capability of each channel and circuits 5, 6 set threshold levels 1, 2 for FIFO length of FIFO A1-An provided to each channel and a write read timing generating section 2A for FIFO and a channel table TB specifying a transmission capability of 2 each channel are provided. The write read timing generating section 2A is operated independently for each channel. When the FIFO length exceeds the threshold level 1 and data of a channel corresponding to the excess of the threshold level 1 reach, the data are written in the FIFO and read from the same FIFO and whether or not the FIFO exceeding the threshold level 1 once is lower than the threshold level 2 is monitored and a channel lower than the threshold level 2 is read according to the transmission capacity upper limit by this monitoring.
Patent JP-H04195852-A (JP)
Title: Composite type magnetic recording and reproducing device
Inventor: SHIGYO NARIAKI
IPC: G11B15/675
Filed: 1990-11-28
Abstract: PURPOSE:To simplify the operation of loading and ejecting a cassette and to improve operability and uniformity of design of apparatus by adopting tray-type loading with horizontal movement for loading and ejecting both of DAT and compact cassettes and disposing the upper planes of tray apertures on straight line. CONSTITUTION:A tape deck 1 is equipped with a horizontal loading part 2 for a compact cassette and a horizontal loading part 3 for a DAT cassette to load a compact cassette 4 and a DAT cassette 5. Horizontal loading system is adopted and disposed horizontally as the loading system of both types of cassettes in a manner that the ridge lines 2a, 3a of the loading parts 2, 3, respectively, are aligned on straight line. By this constitution, cassettes can be handled with a simple procedure such as to mount and eject from the upper side. This improves operability of the device and the obtd. device shows good balance in a uniform design.
Patent JP-H01250997-A (JP)
Title: Musical tone controller
Inventor: SUZUKI HIDEO
IPC: G10H1/00
Filed: 1988-12-21
Abstract: PURPOSE:To easily control a musical tone by setting arbitrarily a reference signal, comparing an operation detecting signal and the reference signal and outputting a signal for controlling the musical tone in accordance with a large/ small relation of both the signals. CONSTITUTION:An operation detecting signal Sa which is varied in accordance with an operation of a part of the body of a man is outputted from an operation detecting sensor 10, and also, a reference signal Vref is outputted from a refer ence signal generating means 30, and a musical tone control signal output means 40 compares the operation detecting signal Sa and the reference signal Vref, and outputs a musical tone control signal for controlling a musical tone in accordance with a large/small relation of both the signals Sa, Vref. In this case, the reference signal generating means 30 is constituted so that the refer ence signal Vref can be set and changed, therefore, each person who executes a dance and rhythm gymnastic exercises can set arbitrarily a generation start time of a musical tone control signal corresponding to an operation of the body by setting this reference signal value to a desired value. In such a way, the musical tone can be controlled easily.
Patent JP-H05306470-A (JP)
Title: Catalytic solution for selective electroless plating
Inventor: YAMASHITA TOMOAKI
IPC: C23C18/30
Filed: 1991-12-06
Abstract: PURPOSE:To selectively deposit Pd metal only on a conductive pattern and to facilitate production control at the time of applying electroless plating on the conductive pattern of a substrate for electronic parts. CONSTITUTION:In a catalytic solution for electroless plating containing mainly a water soluble Pd salt, an ammonium compound as a complexing agent of Pd ion, an inorganic acid and a pH adjusting agent, the ammonium compound of 750-1500mol. to Pd salt of 1mol. is used and the value of pH is 2.5-4. As a result, Pd metal is selectively deposited only on the conductive pattern and the optimum application condition area of the solution is wide, that is, production control is facilitated.
Patent JP-H11319485-A (JP)
Title: Treatment of perfluoride and treating device therefor
Inventor: IRIE KAZUYOSHI
IPC: B01D53/70
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a catalyst bed to improve the decomposition reaction of a perfluoride. SOLUTION: A waste gas containing a perfluoride (PFC) and SiF4 and discharged from a semiconductor producing device is introduced into a pre-spray 11 and brought into contact with water to convert Si to SiO2 to remove. The waste gas discharged from the pre-spray 11 is mixed with a reaction water and heated to 700 deg.C by a heater 12. After that, the gas containing PFC is introduced into the catalyst bed 14 filled with an alumina based catalyst. The PFC is decomposed by the catalyst into HF and CO2 . The high temp. waste gas discharged from the catalyst bed 14 and containing CO2 and HF is cooled in a cooling device and introduced into a removing device 17 to remove HF. Because Si in the waste gas is removed, the clogging of the catalyst bed caused by SiO2 generated by the reaction of SiF4 with the reaction water is prevented.