baber/WOPTO huggingface dataset:
Patent JP-H05136956-A (JP)
Title: Interlocking structure of mirror unit in picture reader
Inventor: YOSHIDA NAOKI
IPC: H04N1/04
Filed: 1991-11-15
Abstract: PURPOSE:To reduce the change of the energizing power to the deformation quantity of a spring accompanied by the scanning movement of a mirror unit and to enable miniaturizing a whole device. CONSTITUTION:A lamp unit 10 for reflection original scanning, moving and driving by the rotation of a ball male screw 53 and the mirror unit 20 are connected so as to interlock freely by an interlocking wire 61 whole one end is fixed to a chassis 2A and the other end is fixed to the lamp unit 10 while circling a wire wheel 26 mounted to rotate freely on the mirror unit 20. The mirror unit 20 is connected through a pulling spring 68 connected to the front end of a metalic hook 69 fixed to the chassis 2A and a tension wire 65 turned around the tension wire wheel 67 mounted at the back in the scanning direction of the chassis 2A rotattively and freely, and the mirror unit 20 is pulled backward by the pulling spring 68 to be energized.
Patent JP-H05144167-A (JP)
Title: Spindle motor for magnetic disk device
Inventor: SANADA YOTARO
IPC: G11B19/00
Filed: 1991-11-15
Abstract: PURPOSE:To constitute a spindle motor for magnetic disk device which can earth static electricity of a magnetic disk medium and also can keep clean inside a disk enclosure. CONSTITUTION:A cylindrical earthing tube 9 is projectingly provided in a base end part of a spindle hub 2 which rotates around a fixed shaft 1 by work of a magnetic force between a stator 5 provided on a shaft 1, and a yoke 7 and a magnet 8 provided on an inner peripheral surface of a spindle hub 2, and a tip part of the earthing tube 9 is slid on an earthing pad 10 in the inside of the recess 10 which is sealed with a magnetic fluidized seal 11.
Patent JP-H04195084-A (JP)
Title: Present position display device of moving body
Inventor: MATSUMOTO YOSHIYUKI
IPC: G01C21/30
Filed: 1990-11-28
Abstract: PURPOSE:To optimize matching processing by changing matching conditions, such as various parameters and threshold values, for the purpose of pattern matching according to the results of identification of road kinds. CONSTITUTION:The matching conditions, such as various kinds of the threshold values, for matching the two patterns are changed according the results obtd. by identifying the kind of the road on which a moving body travels at present. While the road pattern of a specified length connecting the plural estimated present positions and the pattern of the traveling loci of the moving body of likewise the specified length are compared, the prescribed processing of both pattern matching is executed. The matching conditions, such as various kinds of the parameters and threshold values, are previously registered in a memory according to the kinds of the roads and are selectively read out and changed over according to the results obtd. by identifying the kind of the road on which the moving body travels at present. The matching processing meeting the kind of the road on which the moving body travels at present is most adequately executed in this way by taking the problems in map formation into consideration.
Patent JP-H04193664-A (JP)
Title: Device for warning and guiding at platform
Inventor: FUCHIDA YASUHIKO
IPC: B61B1/02
Filed: 1990-11-28
Abstract: PURPOSE:To prevent the accident of passengers falling on a line by directing a forcible warning device to operate if there is no output indicative of detection by a train arrival detecting means while there is some output indicative of detection by a passenger detector, and then forcibly warning and guiding passengers near the outside portion of a platform. CONSTITUTION:When that side portion of a platform 1 which is on one side of a stairway 2 connected to the platform 1 and leading to e.g. an elevated bridge and on the side of the front of the exit of the stairway 2 is defined as an area C requiring special attention, vehicle detectors S1, S2 are provided for detecting the presence of any vehicle facing the area C requiring special attention. A plurality of passenger detectors S3 for detecting the presence of passengers within the area C requiring special attention are provided above the area C requiring special attention and along the platform 1. A light emitting device 6 which flashes light and an air injecting device which injects compressed air are provided as forcible warning device 5 for forcibly warning passengers within the area C requiring special attention in order to guide them for safety if there is no output indicative of detection of the arrival of trains while there is some output indicative of detection by the passenger detector S3.
Patent JP-2000151912-A (JP)
Title: Image reader
Inventor: AZUMA EIJI
IPC: H04N1/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To attain print by multi-page reading and facsimile transmission by using a buffer memory with a storage capacity of one line or about several lines to receive an output of an image sensor. SOLUTION: An original 1 fed from an ADF 2 is read by an image sensor 8. After the end of read, when a position sensor 6 detects it, the original 1 is returned in a direction opposite to the read operation. Then the original returns again to the read start position and the image sensor 8 reads an image. The operation above is repeated and when reading of multi-pages is finished, the original is discharged from an original discharge port 9.
Patent JP-H02220303-A (JP)
Title: Lamp for lighting
Inventor: BURANKA AGABEKOFU
IPC: F21S4/20
Filed: 1989-12-19
Abstract: PURPOSE: To simplify assembly of components, by superimposing conductive strips, covering each strip by an insulating body, and disposing opening parts in the conductive strips and in the insulating bodies for putting one or more small plates on each strip therethrough. CONSTITUTION: A luminaire is made up by superimposing a protective insulating strip 1, a first conductive strip 2, an insulating spacer 3, a second conductive strip 4, and an insulating support body 5. The strip 1 is equipped with opening parts 11 arranged longitudinally in succession and allowing luminaire fixing members to pass therethrough. Attachment of these components is performed by superimposing the strips 2, 4 separated by the spacer 3 and putting this whole body into a space 58 within the insulating support body 5. Assembly is performed by folding tongues 28, 47 above an upper surface 55. The insulating strip 1 is fixed to the strip 2 along its whole length, for example, by bonding attachment.
Patent JP-H02175512-A (JP)
Title: Aligning method and aligning device for straight pipe type work
Inventor: MURATA YOSHIAKI
IPC: C03C23/00
Filed: 1988-12-23
Abstract: PURPOSE:To enable a prescribed plurality of straight pipe type works to be securely aligned with a good verticality, and in a definite pitch within an allowable region by repeatedly carrying out a work aligning operation in a prescribed order, in such a condition that the work group is pressed by the one of a first pressing plate and a second pressing plate, while moving rearward and again moving forward the other of the first and second pressing plates. CONSTITUTION:A work 1 consisting of 25 straight pipes is continuously pressed by a first pressing plate 15 and a second pressing plate 16 at the rear part of the most forward position with a pressing force in such a degree that the work group (m) is not damaged. Next, only the first pressing plate 15 is slightly moved rearward, and then is moved forward, then disarrangement is released in the Y direction by both the rearward movement of the pressing plate 15 and the X-directional pressing force of the pressing plate 16 and the pressing plate 16 slightly moves forward from the chain-line position to the continuous-line position to slightly correct the disarrangement of the work group (m). Then, by the Y-directional forward movement of the pressing plate 15, the disarrangement is further corrected. By alternately repeating the rearward and forward movement of the pressing plates 15, 16, the disarrangement of the work group (m) can be eliminated, enabling an accurate alignment to be obtained.
Patent JP-2001136912-A (JP)
Title: Food material and food formulated therewith
Inventor: YAMABE YUKIHISA
IPC: A23L17/40
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a safe food capable of activating the cutaneous cells and also of increasing collagen synthetic ability and therefore useful for the skin. SOLUTION: The subject food material is an insoluble substance obtained by decomposing the shell meat of Pinctada martensii with a proteolytic enzyme followed by addition of ethanol so as to result in the ethanol concentration at 50-80 wt.% The second objective food is such one as to be formulated with this food material, or formulated with the insoluble substance described above and ascorbic acid or a derivative thereof.
Patent JP-H11155779-A (JP)
Title: Vacuum cleaner
Inventor: OSHIMA HIROO
IPC: A47L9/28
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which stable dust collection performance and a power nozzle of reduced operating noises can be realized by maintaining the rotary speed of a rotary brush optimum for the surface of a floor. SOLUTION: Corresponding to a reference voltage set by a reference value 7, a control means 8 outputs a prescribed driving voltage to a motor 3. The motor 3 rotates a rotary brush 4 through a timing belt 5. A rotation detecting means 6 detects the rotating condition of the rotary brush 4 and outputs a signal corresponding to the rotating condition to a measuring means 9. Based on the signal from the rotation detecting means 6, the measuring means 9 outputs a voltage proportional to the rotating speed of the rotary brush 4 to the control means 8.  The control means 8 compares the reference voltage from the reference value 7 with the measured voltage from the measuring means 9 and when the measured voltage is lower than the reference voltage, the supply of voltage to the motor 3 is increased but when the measured voltage is higher than the reference voltage, the supply of voltage to the motor 3 is decreased.
Patent JP-H01170712-A (JP)
Title: Engine cooling device providing with exhaust heat recovering device
Inventor: KANAO KENICHI
IPC: F01N5/02
Filed: 1987-12-24
Abstract: PURPOSE:To prevent exhaust gas from being overcooled by returning cooling water to a heat exchanger provided in an exhaust system of an engine without overcooling the cooling water by the external device when the temperature of cooling water is lower than a set value in the cold weather or the like. CONSTITUTION:A heat pump device 100 provided outside of an engine body 10 is constituted of a compressor 52 driven by the engine body 10, four-way change-over valve 54, outdoor side heat exchanger 56, expansion valve 57, indoor side heat exchanger 58 and refrigerant circulation path 60 interconnecting these devices. When the heat pump device 100 is run to cool the engine for example, the four-way change-over valve 54 is changed over so that said heat exchangers 56, 58 are operated respectively as a condenser and evaporator. Then, when the temperature of cooling water led to the exterior of engine body 10 is lower than a set value, a thermostat 63 is changed over. The cooling water is returned to a main heat exchanger 40 through a bypass path 70 of an external heat exchanger 62.
Patent JP-H02172366-A (JP)
Title: Electronic still camera
Inventor: NAKANO HARUMI
IPC: H04N5/91
Filed: 1988-12-26
Abstract: PURPOSE:To always obtain a beautiful picture without blur by storing a picture data in a picture memory sequentially after the start of photographing, selecting a picture with least blur among plural pictures stored in the picture memory and recording the selected picture onto a recording medium such as a floppy disk. CONSTITUTION:A picture memory 22 is provided, which stores plural photographed pictures, and when a shutter 12 is touched, photographing is started at a prescribed time interval and the photographed picture is stored in said picture memory 22. When the shutter 12 is pressed, a CPU 20 compares the photographed picture stored in the picture memory 22 sequentially to detect the picture, a picture with least movement among adjacent pictures is regarded as a picture with least blur and recorded on the picture recording medium 28. Even if a blur takes place in the photographed picture in the operation of the shutter 12, the best picture with least blur is selected from other pictures stored in the picture memory 22 is selected and recorded on the picture recording medium 28. Thus, even if a person unskillful in the photographing takes a picture, a beautiful picture without blur is taken at all times.
Patent JP-H11216277-A (JP)
Title: Electric razor
Inventor: TEZUKA YOSHITAKA
IPC: B26B19/38
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a drastically rigid structure in a state where a battery chamber is blocked-out and also to easily mount an outer case by making a whole body thin in an electric razor with double structures consisting of an inner case and the outer case. SOLUTION: A case consists of the double structures consisting of the inner case 1U and the outer case 1T into which the inner case 1U is inserted so as to be freely drawing-in/out and the inner case 1U is provided with a thin and long slide switch 10 having a switch knob 10B. In the meantime, the outer case 1T is provided with a notched part 21 with one open end for guiding the switch knob 10B.
Patent JP-H11163625-A (JP)
Title: Slot antenna and antenna array
Inventor: CHO KIN
IPC: H01Q13/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a small and narrow type slot antenna and an antenna array. SOLUTION: A micro strip line 2 that includes an electric supply line 3 is formed by sticking a conductive foil film onto a substrate 7 that is constituted of dielectric or semiconductor. A slot 1 that operates as a radiation element and plural slots 6 that operate as parasitic elements are provided on a plane that is opposite to a plane on which the line 2 of the substrate 7 is formed.
Patent JP-H09147862-A (JP)
Title: Organic electrolyte secondary battery
Inventor: UENAE KEIICHIRO
IPC: H01M4/136
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrolyte secondary battery in which charging and discharging characteristics are excellent by improving carbon used as negative electrode active material. SOLUTION: In an organic electrolyte secondary battery using transition metal containing lithium chalcogenide as positive electrode active material, the mixture of scale-like graphitized carbon whose aspect ratio is three or more and ball-like carbon whose aspect ration is one or more and less than two are used. As to the mixing ratio of the scale-like graphitized carbon whose aspect ratio is three or more and the ball-like carbon whose aspect ration is one or more and less than two, it is desirable to be 70:30 to 95:5 in a weight ratio.
Patent JP-2001148812-A (JP)
Title: Information display device, display information selection method and remote controller
Inventor: SAYAMA YUSHI
IPC: H04N5/445
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an information display device that can easily select desired information. SOLUTION: The information display device that selects information of a television broadcast program, an external input and the Internet and can display them on a display device 2 as a menu, sets a channel index corresponding to the information of the television broadcast program, the external input and the Internet to allow the indices to be integrally displayed on the menu of this display device 2, and selecting this channel index by a remote controller 3 decides information displayed on this display device 2.
Patent JP-H11157421-A (JP)
Title: Parking brake device
Inventor: YAMADA YOSHIAKI
IPC: B60T1/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a parking brake device for a vehicle equipped with a motor to serve running of the vehicle and a gear box to decelerate the rotation of the motor and feed the result for the wheels, wherein the arrangement allows the output shaft of the gear box to be restrained mechanically interlocking with the parking operation for securing the safety against misoperation of the motor, etc., at the time of parking. SOLUTION: In the end face of a major gear 5 in a gear box 1, a plurality of engaging holes 7 are furnished on one circumference centering on the output shaft 4, and a rod 12 capable of being inserted into any of the holes 7 is supported by a case 8 slidably in the direction perpendicularly to the end face of the major gear 5. Remotely operating mechanisms 11, 16, 17 advance the rod 12 from the initial position where the tip goes out of the hole 7 to the lock position where the tip is in the inserted condition, and a return spring 21 energizes the rod 12 to the initial position. The taper surfaces 20 for enlarging the openings of the holes 7 toward the rod 12 are joined together between adjoining holes 7.
Patent JP-H07179568-A (JP)
Title: Epoxy resin composition
Inventor: MASUDA TAKESHI
IPC: C08K3/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an epoxy resin composition containing respective specific epoxy resin, phenolic resin hardener and epoxy-modified silicone oil, having excellent soldering stress resistance and fluidity and suitable for the sealing of a semiconductor. CONSTITUTION:This composition contains (A) an epoxy resin containing 50-100wt.% of a biphenyl-type epoxy resin of formula I (R1 to R8 each is H, a halogen or an alkyl), (B) 70-93wt.% (based on the totai composition) of an inorganic filter (preferably fused silica powder), (C) a phenolic resin hardener containing 30-100wt.% of a flexible phenolic resin hardener of formula II (R is p-xylylene; (n) is 0-8), etc., (D) a cure accelerator (e.g. triphenyl phosphine) and (E) 0.1-3wt.% (based on the total composition) of an epoxy-modified silicone oil of formula III [R1 is group of formula IV or formula V; A is group of formula VI or formula VH (R is a 1-4C alkylene); the epoxy equivalent of the epoxy group of the group A is 140-500].
Patent JP-2000153466-A (JP)
Title: Automatic driver
Inventor: NISHIMURA YASUHIKO
IPC: B25B23/14
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic driver of safety and high reliability without breaking electronic parts incorporated in an electron-applied precision device or the like. SOLUTION: This automatic driver is provided with a housing 1, a power source 2 supported by the housing 1, a drive shaft 3 to transmit rotation torque of the power source 2, and a bit mounting part 4 to be connected to the drive shaft 3. In this case, a first end part A is put to get in contact with a bit 66 mounted on the bit mounting part 4, a second end part B is fixed and supported on the side of the housing 1, and a continuity mechanism part 5 to let the first and the second end parts A, B electrically continued to each other is provided. Preferably, the second end part B, with the housing 1, is grounded to a common ground GND 1 with the drive source 2, or insulated and supported from the side of the housing 1, and a separate connection wire is extended from the second end part B to be grounded to a ground GND 2 such as the closest work table or the like.  Static electricity is not stored in the bit 66, therefore, and electronic parts can be effectively protected from breakage by static electricity.
Patent JP-H04205860-A (JP)
Title: Pcm signal recording and reproducing apparatus
Inventor: ATSUMI YASUHIKO
IPC: G11B20/10
Filed: 1990-11-30
Abstract: PURPOSE:To record a digital signal simply, without a failure and at a speed which is higher than an ordinary speed by a method wherein the operating speed of a PCM signal recording and reproduction apparatus on the reproduction side which outputs a digital interface signal is detected and an operating speed is adjusted automatically to the speed on the reproduction side. CONSTITUTION:The following are used: a means which detects the transmission speed of an input digital signal; and a means which changes over the frequency- dividing ratio of a master clock used to generate various kinds of timings and which realizes an n-time speed action. The former is used as follows: a voltage-controlled oscillator(VCO) 7 inside a phase-locked loop(PLL) circuit is not operated at an ordinary n-time or 1/n-time speed; and the frequency- dividing ratio of a frequency-divider 8 inside the PLL circuit is changed over to 1:n and the PLL circuit is set to a locked state being combined with a detection circuit. The latter is a means to operate an ordinary-speed action and an n-time speed action by using one kind of master clock. Thereby, a digital signal can be recorded simply, without a failure and at a speed which is faster than an ordinary speed.
Patent JP-H03189647-A (JP)
Title: Pressure roller device for developing color of capsule
Inventor: YOSHIYAMA MAMORU
IPC: B30B3/00
Filed: 1989-12-19
Abstract: PURPOSE:To smoothly feed a receiver paper and to sufficiently exert pressurizing force by making the diameter of the sheet press-contact part of a roller smaller than that of both end parts and forming a cushioning gap for sheet biting torque. CONSTITUTION:The diameter D of the pressurizing and rolling roller 62 of a pressure roller device 60 is formed larger than the diameter (d) of a pressure receiving roller 61, and the diameter D1 of the sheet press-contact part 64 of the roller 62 is formed smaller than the diameter D2 of both end pats 65 of the roller. Therefore, only both end parts 65 of the roller 62 press-contact with the roller 61 and a gap delta is formed between the circumferential surfaces of the press-contact part 64 and the roller 61. Thus, the receiver paper 5 is smoothly bitten when the exposed photosensitive sheet 1 and the receiver paper 5 are overlapped to be supplied between the rollers 64 and 61. Since the gap deltais smaller than the sum of the thickness of the sheet 1 and the paper 5, the pressurizing force becomes sufficient.
Patent JP-H07191385-A (JP)
Title: Strobe light emitting part
Inventor: IMAMURA TAKASHI
IPC: G03B15/05
Filed: 1993-12-27
Abstract: PURPOSE:To provide a low-priced strobe light emitting part easy in assembly, high in production efficiency and excellent in recycling property. CONSTITUTION:Holes 24a and 25a constituted of plural tongue pieces are formed at the tip parts of a pair of electric armatures 24 and 25 having elasticity. At the time of assembling, the electric armature 24 is turned at a bent part 24b and retreated from the insertion path of a discharge tube 12 in advance. The discharge tube 12 is allowed to pass through the through holes 18a and 18b of a reflector 13 so as to insert an electrode 22 in the hole 25a of the electric armature 25. The respective tongue pieces in the hole 24a are bent by the tip part of the electrode 22, and the electrode 22 is fitted in the hole 25a. By pressing the electric armature 24 to an electrode 21 side after it is turned so that the hole 24a may be faced to the electrode 21, the electrode 21 is fitted in the hole 24a. Since a loop state bent part is formed at one part of the electric armature, impact force from the outside is softened and the damage of the discharge tube is prevented. The elongation and the contraction of the electric armature caused by the heat of the discharge tube is also absorbed by the bent part and the discharge tube and the supporting member are prevented from being adversely influenced.