baber/WOPTO huggingface dataset:
Patent JP-S63293220-A (JP)
Title: Slime treating apparatus
Inventor: INOUE HACHIRO
IPC: E02D15/06
Filed: 1987-05-25
Abstract: PURPOSE:To completely remove slime from the bottom of an excavated pit by a method in which a suction pipe is rotatably connected to a centrifugal pump, and a scraper is provided for the lower end of the suction pipe. CONSTITUTION:A driver 10 is set on a slime-treating apparatus 4 provided on an excavated pit 1 with expanded bottom, and a suction pipe 6 connected to a centrifugal pump 12 is turned. A scraper 1 is attached to the lower end of the pipe 6 in an expandably opening manner. Since slime on the pit bottom can be sucked up while being raked by the scraper 13, the efficiency of removing slime can be raised.
Patent JP-S5831860-A (JP)
Title: Collator
Inventor: IKEDA SUNAO
IPC: B65H39/11
Filed: 1981-08-14
Abstract: PURPOSE:To surely disengage a spring clutch, in a collator sorting the paper for copying papers and the like, by stopping the grooved part of a sleeve with a pawl member except in case of lifting a deflecting means and preventing transmission of driving power of a chain to the deflecting means. CONSTITUTION:Paper is discharged by a deflecting guide plate 15 and discharge rollers 38 to the uppermost paper storage bins 6, and then after detecting the paper finished with a feed to the bin 6, a lowering solenoid 37 is excited for a prescribed time, and the point end part of a pawl member 34 is separated from a grooved part 18e of a sleeve 18d, then a driver 18b is connected to a driven shaft 18c to transmit driving force of a chain 11 to a sprocket 32 and lower a side plate 14 rolling down along a fixed chain 33. After the side plate 14 lowers to prescribed dimension, this electric conduction is stopped, and the pawl member 34 is stopped to the groove 18e of the sleeve 18d by tension of a spring 36, then the driver 18b of a lowering spring clutch 18 is disconnected from the driven shaft 18c to stop the side plate 14.
Patent JP-S6020052-A (JP)
Title: Hot water supplier
Inventor: MITSUMATA TADAYASU
IPC: F24V30/00
Filed: 1983-07-15
Abstract: PURPOSE:To enhance the efficiency by a simple structure wherein a burner-fired chemical heat pump is put into operation while being backed-up by leading the solar heat to an evaporator. CONSTITUTION:When a burner 1 is turned ON, the water contained in zeolite 3 serving as an absorber, which is incorporated in a combined generator and absorber 2, is adsorbed and condensed at a condensing part 4, resulting in giving off the heat of condensation to a water conduit pipe 8 and sending to a heat storage tank 10. At this time, the zeolite 3 turns into dry state. After that, the burner 1 is turned OFF and a delivery hot water pipe is changed-over from the water conduit 8 to a water conduit 7 in order to recover the heat of absorption. The evaporator 5 also serves as the storage vessel of the condensed water and is heated by the solar heat sent from a solar system 6. In such a manner as described above, the structure is simple and at the same time the enhancement of the efficiency is resulted.
Patent JP-S5353371-A (JP)
Title: Electronic watch
Inventor: HASHIZUME NOBUO
IPC: G04C10/04
Filed: 1976-10-25
Abstract: PURPOSE:To positively announce battery life from the movement of the minute hand, etc.  by perpendicularly moving the minute hand, etc. after the voltage of a battery being a power source has dropped below a fixed value in an electronic watch of hands display.
Patent JP-H0422025-A (JP)
Title: Trigger switch
Inventor: NITTA YOSHITO
IPC: H01H21/86
Filed: 1990-05-17
Abstract: PURPOSE:To reduce operational resistance, and to achieve smooth operability by obtaining contact pressure through the spring force of a moving spring at a first push-in position, and by generating component force to operational reaction through the spring force perpendicular to the operational direction of the moving spring even at a second push-in position. CONSTITUTION:Since a point part 12a of a moving contact 12 comes into contact with a first fixed contact 10 through the spring force of a moving spring 14 at a first push-in position of an operational member 5, a constant contact pressure can be obtained regardless of operational power, while, since component force is generated in the reaction force due to the pushing of a protrusion 15 by the spring force of the moving spring 14, when a central folded part 12b of the moving contact piece 12 is pushed by the protrusion 15 on the side of the operational member 5 in a second push-in position, pushing operation can be carried out smoothly. Excessive pushing operational power is not needed, and good contact condition of a contact can be obtained thereby, and operability is thus improved.
Patent JP-H09312630-A (JP)
Title: Wavelength control method and optical communication device using same
Inventor: KUBOTA OICHI
IPC: H04J14/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the wavelength dependency of channel intervals by placing variation in the value of the output signal of a wavelength control circuit and variation in filter transmission wavelength in proportional relation. SOLUTION: When the wavelength control circuit 1 outputs a control signal to a filter driving circuit 12 to vary the transmission wavelength λ of a variable wavelength filter 8, the relation λ=f(V) between the control signal V and transmission wavelength λ is not always linear. In this case, the channel interval λD can not be held constant by controlling the signal V so that an increment ΔV becomes constant. For the purpose, a correcting circuit 22 is interposed between the circuits 1 and 12 and the signal V is corrected with a correction function (g). A control signal Vo =g(Vi) after correction is outputted to the circuit 12 to control the transmission wavelength λ of the variable wavelength filter 8.  When the correction function (g) is properly selected, the relation between the signal V and transmission wavelength λ can be made linear so that λ=k.V+λs . The circuit 22 corrects the output signal of the circuit 1, so it does not depend upon the transmission wavelength λ of the interval Δλ.
Patent JP-S5553775-A (JP)
Title: Optical reading device
Inventor: TERAJIMA SHIGEO
IPC: G06K7/10
Filed: 1978-10-17
Abstract: PURPOSE: To secure a easy detection and reading even for the sundry articles by distributing two sets of the light emission device and two sets of the light reception device in opposition centering on the scanning window and then irradiating the scanning beam to each of the light reception devices.  
     CONSTITUTION: Light emission elements 8' and 9' plus light reception elements 8 and 9 are distributed on scanning window 6 and centering on window 6. Then article 7 is put at window 6, and element 8' is actuated to confirm whether the light from element 8' is detected at element 8 as well as to confirm whether the light from element 8' is detected at element 9 respectively. After this, the actuation of element 8' is stopped to actuate element 9' in order to confirm whether element 8 detects the light from element 9' as well as confirm whether the light from element 9 was detected at element 9. In such way, the light sent from elements 8' and 9' are confirmed at elements 8 and 9 each. And in case no scanning light is confirmed, it is judged that article 7 is put at window 6. Thus the laser generator is actuated to read out the bar code information stuck to article 7. As a result, even a sundry article can be detected and read out in an easy way. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06318553-A (JP)
Title: Heat treating apparatus
Inventor: TANAHASHI TAKASHI
IPC: H01L21/22
Filed: 1993-04-30
Abstract: PURPOSE:To provide a heat treating apparatus having a structure which can prevent heat from directly conducting to a dust-proof filter provided in a work space for taking a semiconductor wafer in and out. CONSTITUTION:A reaction vessel for heat treating a material to be worked on, a workspace 7 for taking the material in and out of the reaction vessel, a circulation passage of air which can prevent thermal radiation from the material to be worked, on a blower 23 provided to circulate air in this circulation passage, and dust-proof filters 25, 26, and 27 to be set up at least in one location in the circulation passage, are provided. Also, on the upstream side of an air flow from the dust-proof filters, a radiator 24 for cooling the air is provided. Further, this radiator 24 is installed at a location directly subject to thermal radiation from the material to be worked on. And active carbon is used for the dust-proof filters 25, 26, and 27.
Patent JP-H01298340-A (JP)
Title: Cassetteless quick shot radiographing device
Inventor: HARA MOICHI
IPC: A61B6/00
Filed: 1988-05-27
Abstract: PURPOSE:To improve diagnostic efficiency and to prevent a burden to a person to be examined by incorporating a light detector detecting light emitted by a noise removing device removing residual noise on an unphotographed accumulative phospher sheet taken out from a supply magazine in a quick shot radiographing device, and detecting the malfunction of the noise removing device by means of a film when the film is used. CONSTITUTION:The quick shot device incorporates the light detector 500 detecting light emitted by the noise removing device 30 removing the residual noise on the unexposed accumulative phospher sheet taken out from the supply magazine 12 and detects that the noise removing device 30 malfunctions to light up when a X-ray film is used. That is, when an unexposed film passes near the noise removing device and when the film is irradiated with light due to the failure of the noise removing device 30, the light detector 500 provided near the noise removing device 30 detects the malfunction and transmits the information to an operator. Therefore, using the X-ray film irradiated with light for radiographing can be prevented. Thus, diagnostic efficiency can be improved and the burden to the person to be examined can be prevented.
Patent JP-H09326858-A (JP)
Title: Automatic answering telephone set
Inventor: KOYAMA MITSUHIRO
IPC: H04M1/663
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To allow the automatic answering telephone set to recognize a large number of sets of caller information and to record a message and to allow the user to hear the recorded message without being at a loss. SOLUTION: Caller information is received by a caller information reception section 10 in the call reception operation and when an incoming call signal is detected by an incoming call detection circuit 4, a main control section 13 controls a line interface 2 to capture a communication line 1 to form a speech path with a caller telephone set and whether or not the same caller information as caller information received by the caller information reception section 10 is stored in a memory 11 is discriminated. When it is discriminated that the information is not stored therein, the main control section 13 controls a reply message output section 7 to allow the section 7 to transmit a 1st reply message and when it is discriminated that the information is stored, the control section 13 controls the reply message output section 7 to allow the section 7 to transmit a 2nd reply message.
Patent JP-H02307411-A (JP)
Title: Automatic bread making device
Inventor: KUDO KYOKO
IPC: A47J37/00
Filed: 1989-05-24
Abstract: PURPOSE:To allow proper control of a fermentation process for a good bread baking by controlling the subsequent fermentation process based on the gas content detected by a gas content detector before the first venting operation in the fermentation process. CONSTITUTION:A condition judgement part 29, in the primary fermentation process after the kneading process is finished, controls energization to a lower heater 3 so as to keep the temperature in a heating drum 5 at about 28 deg.C for instance through a temperature control part 31, thereby to maintain the temperature in a container 1 at a given temperature for fermentation. Then the condition judgement part 29, after the primary fermentation is performed for a setup time, is input the gas content in the container 1 at the time as the output Va from a gas detector 23, then the first venting operation is performed for a given time. Moreover, the condition judgement part 29 obtains the secondary fermentation time tc, and fermentation completion time ta with an information previously stored based on the output Va. Then the secondary fermentation and forming fermentation are performed successively, and the condition judgement part 29 controls each fermentation time in accordance with the obtained time tc, ta.
Patent JP-S5831476-A (JP)
Title: Optical card reader
Inventor: NAKAMURA KEIJIROU
IPC: G06K7/10
Filed: 1981-08-19
Abstract: PURPOSE:To decrease the number of optical fibers for optical transmission, by transmitting optical beams different in plase, by a time division multiplex system by use of an optical distributor, an optical coupler, etc. CONSTITUTION:When a card 10 moves in an insertion part 91, light beams P1- P3 emitted to rod lenses L101-L111 from rod lenses L1-L11 are intercepted discontinuously. In this state, an irregular optical signal whose waveform is varied momentarily is supplied to a signal processing circuit 19. When the card 10 has been inserted completely into the insertion part 91 and the movement of the card 10 has stopped, the optical signal supplied to the signal processing circuit 19 becomes a regular waveform. When the card 10 has been inserted completely, an air cylinder 21 is driven under the control of a microcomputer 20, and a moving head 211 is moved downward.
Patent JP-S5754765-A (JP)
Title: Stepless speed-shange device
Inventor: YONE TASHIROU
IPC: F16H15/52
Filed: 1980-09-17
Abstract: PURPOSE: To make a machine is small size and light in weight and facilitate its stop, change of speed and inverting of direction by constituting a stepless speed- change device with a conical involute gear and a bearing not restrained in the axial direction.  
     CONSTITUTION: The taper angle of a tapered roller 13, inclination of a conical involute gear 14 and the mounting angle of planet gear shaft are so arranged that the tapered surface at the ceiling side of tapered roller 13 and the tooth crest at the ceiling side of conical involute gear 14 are situated equally apart from both the axis (0-0) and the rear surface of the case lids 16, 16'. Two to four sets of planetary gears composed thus of a tapered roller 13 and a conical involute gear 14 installed on the same shaft are arranged around the input shaft 2 through an input carrier 9. Thus a tangential force μF is generated by the centrifugal force F to prevent slip between ring and roller, so that these two make revolutions in contact as if they were meshing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10269367-A (JP)
Title: Method and device for predictively encoding outline of video signal
Inventor: CHUNG JAE WON
IPC: H04N19/20
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for predictively encoding the outline of video signal by which the amounts of information can efficiently compressed without transmitting unnecessary information when compression is performed by eliminating duplication on a time base of a binary mask by encoding and transmitting a current outline only when the value is a prescribed reference value or more by detecting the change of the current outline to a previous border line. SOLUTION: Change between a previous outline is compared with a current outline in a prescribed method (S1), and when the change of the current outline to the previous outline is a prescribed reference value or more (S2), the current outline is transmitted with a prescribed signal that shows it to a decoder (S3 and S5) after it is encoded. In other cases, only a prescribed signal that instructs the reproduction of the previous outline is transmitted to the decoder (S4 and S6).
Patent JP-H11318552-A (JP)
Title: Card type cosmetic container
Inventor: SAWA HIROSHI
IPC: A45D33/38
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost while maintaining an oil barrier property. SOLUTION: A cosmetic (a) is wrapped by respectively putting the heat sealable films 16 and 17 of the oil barrier property on the opposing surfaces of a pair of paper sheets 11 and 12 and the contour of a louvered pieces 13 is formed by a perforation 13a around the cosmetic on one 11 of the base sheets 11 and 12. For the contour inner side of the louvered piece 13, the entire periphery on the outer side of the cosmetic (a) is heat sealed 21 in a linearly surrounded shape peelably by the films 16 and 17 and the rest is not adhered. A recessed part 14 is formed on the opposing surface of one of the paper sheets 11 and 12, a through-hole 18 is formed on the bottom surface of the recessed part 14, the through-hole 18 is closed by the films 16 and 17, the film 17 is made transparent and the cosmetic (a) is filled in the recessed part 14.  The cosmetic (a) is not brought into contact with the bottom surface of the other recessed part 15, and at the time of cutting and erecting the louvered piece 13, the cosmetic (a) is not stuck to the back surface.
Patent JP-H0224247-A (JP)
Title: Glass for preventing improper turning over of car wiper
Inventor: MIYAGAWA HIROMITSU
IPC: B60S1/04
Filed: 1988-05-26
Abstract: PURPOSE:To prevent abnormal sound from being generated due to improper turning over of a wiper blade by forming a protuberance at a proper place on the surface of a front glass of a car as an integral part of the front glass to positively turn over the wiper blade. CONSTITUTION:Where rain water, snow, etc., adhering to the surface of a front glass 3 is wiped away with a wiper blade 2 which is repeatedly swung right and left on a wiper shaft within a specific wiping range, a protuberance, which is triangular in section, is formed lengthwise with respect to the wiper blade 2 at a proper place within a wiping range of the wiper blade 2 on the surface of the front glass 3 as an integral part of it. After the wiper blade 2 has gotten over the protuberance 1, the protuberance 1 causes the wiper blade 2 to be turned over without fail as it starts moving in an opposite direction. As a result, it is possible to positively prevent abnormal sound from being generated due to improper turning over of the wiper blade 2.
Patent JP-S63294434-A (JP)
Title: Air-conditioning system
Inventor: HASEGAWA MAKOTO
IPC: F24F3/044
Filed: 1987-05-26
Abstract: PURPOSE:To provide an air conditioning system which is excellent in economy and easy to maintain by performing air conditionings for both cold air system and room cooling and room heating switching system by one air conditioner at the same time throughout the year. CONSTITUTION:For the heat generation from office automation devices, human body, illumination, etc., which are dispersed loads the air conditioning is effected by a room cooling and room heating switching system channel 6 which is connected to cold water coil 7 and heating coil 8. And, for the heat generation from office automation devices which are installed in a work station, etc., which are a concentrated load the air conditioning is effected by a cold air system channel 4 throughout the year which is connected to cold water coil 5. And, the load variations in the cold air system channel 4 throughout the year and room heating and room cooling switching system channel 6 are handled by the control of air discharge from a fan 2 and adjusting of an air flow rate variable damper 11, and humidity control is made by adjusting an air flow rate variable damper 10. And, by installing in each room an air flow rate variable device which can be closed completely at the ends of the cold air system channel 4 throughout the year and the room cooling and room heating switching system channel 6, it is possible to cope with partial air conditioning during 24 hour operation and to air-condition only in a room which is used.
Patent JP-H0699266-A (JP)
Title: Die for forging molten metal
Inventor: KAKEHASHI SHINICHIRO
IPC: B22D18/02
Filed: 1992-05-21
Abstract: PURPOSE:To prevent blow holelike shrinkage hole in the inner part of a formed product in molten metal forging. CONSTITUTION:A cavity 4, gate part 6 and sprue part 8 are formed between a movable die (1A+2A) being openable and a fixed die (1B+2B). In the movable die and the fixed die, surplus spaces 18A, 18B opened in the inner wall surface of the cavity 4 are formed and slide members 16A, 16B are arranged in the inner part and driving mechanism for advancing/retreating the slide members is arranged. Further, a control means for retreating the slide members 16A, 16B from the cavity 4 at the time which the molten metal poured in the cavity 4 semisolidifies, is arranged.
Patent JP-H07330212-A (JP)
Title: Image processing device
Inventor: KASHIMADA YOSHIMASA
IPC: B65H39/11
Filed: 1994-06-10
Abstract: PURPOSE:To provide an image processing device capable of clearly distinguish own and another sheetlike recording media in a sheetlike recording media sorting means. CONSTITUTION:Setting preengagement and release for the exclusive use of a tray in a hard copy sorting device (sorter) 12 is performed in a core part 10 by the request from an operation part 3 or a computer interface part 8. When image recording is performed after this preengagement, a sheetlike recorded recording medium is discharged in a preengaged tray to be prevented from straying into another sheetlike recorded recording medium.
Patent JP-S5557377-A (JP)
Title: Welding method of thick plate reinforcing plate
Inventor: ISHII KOUJI
IPC: B23K9/02
Filed: 1978-10-23
Abstract: PURPOSE: To increase the amount of penetration and reduce the amount of deposited metal over the entire part of the deposited zone without impairing the strength  of the joint part by taking a bevel at the lower circumferential edge corresponding to the lap fillet weld zone of a reinforcing plate beforehand.  
     CONSTITUTION: A reinforcing plate 1 is bevelled 4 beforehand at an angle of bevel of 45° at the lower circumferential edge 3 corresponding to 1/2 the plate thickness T. Thereafter, with S 1 , S 2  as fillet weld sizes, the lap joint part of the reinforcing plate 1 and tank body 8 is fillet weld. The upper circumferential edge 2 corresponding to 1/2 the reinforcing plate 1 is bevelled in compliance with the slope 7 of the fillet weld zone. The weld zone is suffuciently penetrated by CO 2  semi-automatic welding, etc. This method obviates the production of serration in the fillet weld zone and on the reinforcing plate and eliminates the apparent strength anxiety. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6023298-A (JP)
Inventor: KISHI MITSUHIRO
IPC: B66F9/12
Filed: 1983-07-16
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。