baber/WOPTO huggingface dataset:
Patent JP-S5735197-A (JP)
Title: Vortex flow fan
Inventor: TANIGUCHI SEIICHI
IPC: F04D23/00
Filed: 1980-08-12
Abstract: PURPOSE: To provide inexpensive supply of vortex flow fans having a same performance by adjusting a part of an impeller in either 50Hz or 60Hz districts.  
     CONSTITUTION: Both the side face of an impeller 13 and the opposite surface of a casing 13 against the impeller 13, forming the clearance δ shown in the drawing require to be machine-finished. Therefore, the clearance δ specified for 50Hz design can be adjusted to the clearance δ' for 60Hz by increasing a cutting allowance of side faces of the impeller 13. Further, an inflow loss can be reduced for 50Hz by providing the impeller 13 with a tapered face as shown in the drawing ; as well as, when the specification is changed for 60Hz, the thickness changes only a little by cutting off the both side faces of the impeller 13 until c-c position and therefore the inflow loss is not so much increased. In such a way, the specification can be changed very easily between 50Hz and 60Hz design and the cost can be remarkably reduced because the impeller 13 and the casing 11 can be prepared as common parts. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08306483-A (JP)
Title: Cooking appliance
Inventor: YAMAGUCHI MASAAKI
IPC: H05B11/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide a cooking appliance by which the temperature of a heating pan can be accurately measured at fast response speed with high reliability by performing radio wave heating and heating in the heating pan in the same heating chamber. CONSTITUTION: A temperature sensor by integrally forming a heating pan 6 on which induction heating is performed and which is arranged in a heating chamber 2 so as to be freely mountable and demountable and a driving shaft 12 whose temperature sensing part is composed of a high heat conductive dielectric material such as aluminum nitride ceramics and which rotates the heating pan 6 or an infrared ray sensor in an outside bottom part of the heating chamber 2, is provided, and the temperature of the heating pan is directly measured. Therefore, besides the heating pan can be heated at high speed in high heating power by electromagnetic induction heating, since it is constituted so as to directly monitor the temperature of the heating pan, temperature control can be accurately performed, and tastier and speedier cooking can be realized coupled with high speed performance by a radio wave.
Patent JP-H07314741-A (JP)
Title: Thermal transfer printer
Inventor: TAKEYAMA HIROYUKI
IPC: B41J2/32
Filed: 1994-05-25
Abstract: PURPOSE:To reduce the cost of a device by carrying toner on a cylindrical component without particularly using a photo-sensitive body, melting the toner on the cylindrical component selectively by far infrared rays and transferring the toner to a paper. CONSTITUTION:Toner (t) stored in a toner container 5 is deposited on an adhesive layer 6 formed on the peripheral face of the cylindrical component by its own viscosity, and toner (t) is carried to an image transfer section D where the cylindrical component 2 and a platen 3 facing each other, and laser beam 4' is scanned from a laser head 4 to the paper surface vertical direction to melt the toner (t) on the cylindrical component 2 selectively and transfer the same to a paper P and form a toner image on the paper P. Thus a thermal transfer printer can be constituted without using a component of high running cost like an expensive photosensitive body, an ink ribbon or the like.
Patent JP-H10301392-A (JP)
Title: Developing roll
Inventor: KIKUCHI MUTSUMI
IPC: G03G15/08
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To keep the interval between the surfaces of an image carrier and a developing sleeve and to prevent the electric discharge between the surface of the image carrier and the end part of the developing sleeve, with a small number of parts and for a long period. SOLUTION: This developing roll is provided with a developing roll shaft 52 extended in the same direction as that of the rotary shaft of the image carrier D, a magnet roll 53 supported by the shaft 52, the cylindrical developing sleeve 58 for carrying toner stuck to the surface of the sleeve to a developing region proximately facing the image carrier D, by the magnetic force of the magnet roll 53 and an interval holding member 61 provided with a contact cylindrical part 62 which is freely rotatably supported by the end part of the shaft 52 and keeps the interval between the surfaces of the image carrier D and the developing sleeve 58 and a covering cylindrical part 63 which is integrally formed with the contact cylindrical part 62,  has an inside diameter larger than the outside diameter of the surface of the sleeve 58 and the outside diameter smaller than or equal to that of the contact cylindrical part 62 and covers the end part of the sleeve, to prevent the electric discharge between the end part of the sleeve 58 and the surface of the image carrier D.
Patent JP-S63275122-A (JP)
Title: Lamp annealing cvd equipment
Inventor: SAKAI TATSURO
IPC: H01L21/26
Filed: 1987-05-07
Abstract: PURPOSE:To make the surface of a CVD film deposited on a semiconductor device uniform within the range of 1000Angstrom , and obtain the film with excellent reproducibility, by installing a centralizing equipment to control the flow rate of CVD semiconductor gas materials and mix them, and applying lamp annealing heating. CONSTITUTION:The following are provided; a lamp heater 4 to instantaneously heat up a CVD quartz chamber 1, a pressure reducing equipment 3 to reduce the pressure of the quartz chamber 1, and a gas centralizing equipment 8 to control the flow rate of CVD semiconductor gas materials and mix them. By the gas centralizing equipment 8, each of the gases 5-7 is introduced into the quartz chamber 1 from a gas introducing inlet 9, and by the lamp heater 4, the semiconductor device 2 is heated to deposit an oxide film on the surface of the semiconductor device 2. Thereby, an insulating film and the like can be formed, wherein the surface is uniform in the range of 100-1000Angstrom , and the reproducibility is excellent.
Patent JP-S63276618-A (JP)
Title: Keyboard device
Inventor: FUKUI OTOHITO
IPC: H03M11/14
Filed: 1987-05-08
Abstract: PURPOSE:To simultaneously execute both input operations of a JIS array key and multi-item information by constituting an input mechanism of the JIS array key, an IC card, and a liquid crystal display key. CONSTITUTION:An input by a JIS array key and a function key 2 of a device 1 is discriminated from an input of an IC card by a dictionary file 7 of a handler 6 and transferred to an application software 9. When an IC card 4 is inserted, information is displayed on a liquid crystal display key 3, and a key input is executed by touching a sensor. Subsequently, a necessary page is selected by a switch 5, the information is sent to the dictionary 7 by touching a prescribed part with a hand, and necessary item information is fetched and transferred to an application software 8. According to this constitution, a key input by the JIS array key and a key input of multi-item information can be executed by the same device, and the device is miniaturized.
Patent JP-H05308463-A (JP)
Title: Facsimile equipment
Inventor: NAKAMA TOSHIYUKI
IPC: B41J13/00
Filed: 1992-05-01
Abstract: PURPOSE:To use recording paper one side is already printed out thoroughly and to prevent waste of recording paper by printing out a mark simultaneously when picture information is printed out onto recording paper and discharging the recording paper when the mark is detected before picture information is printed out onto the recording paper. CONSTITUTION:An image scanner is employed for a read section 5 and reads picture information on the original by scanning the original. A page memory 6 implements the processing of synthesizing mark data onto a prescribed position of received picture information. A recording section 7 uses a page memory 6 to print out picture information onto which the data of the mark are synthesized and the mark is outputted as a black mark at the time of printing. Based on output information of a mark sensor, whether or not the black mark is printed on the recording paper is discriminated and when the black mark is in existence, it is discriminated that the information is printed on the printed side and the recording paper is discharged. Thus, the recording paper just before printing is set to be a state whose white paper side is able to be printed out and the recording paper is set to a paper supply tray.
Patent JP-S593796-A (JP)
Title: Checking method of data in memory
Inventor: TATSUMI KAZUAKI
IPC: G06F1/28
Filed: 1982-06-29
Abstract: PURPOSE:To simplify a system by comparing the 1st check data obtained by the specified operation of data in a specified area of a memory during a power failure with the 2nd check data obtained by the same operation as above during recovery from the power failure. CONSTITUTION:A 5V power source 1 generates a power failure detection signal when a power failure occurs to cause an interruption to a CPU. The CPU interrupts other programs and performs the specified operation of the data in the specified area 6 to obtain the 1st check data, which is stored in an address 7. Once the power failure recovers, the 2nd check data is obtained by the same operation of the data in the area 6 as above. The 1st and the 2nd check data are compared with each other and when they are equal, a decision that the data D1-Dn in the area 6 are corect is made. Consequently, the system is simplified and the cost is reduced.
Patent JP-H08303153-A (JP)
Title: Cover for horizontal blind-operating device
Inventor: HIRAIWA HIROYUKI
IPC: E06B9/307
Filed: 1995-05-10
Abstract: PURPOSE: To facilitate the work of attaching a cover, and to have parts for common use even in the case where the direction in which an input shaft for an operating device is offset to the opening part of a head box is different from each other. CONSTITUTION: Securing protrusions protruding from an opening part outside a head box 1 are formed on a case 16 for an operating deivce which is to be brought into contact with the inner surface of the opening part, in the head box 1, and the operating device is positioned in the longitudinal and vertical directions of the head box 1. Engaging recess parts to be elastically engaged with the securing protrusions are formed on a cover 14 with which the opening part is covered in the condition that an input shaft 12 for the operating device is inserted thereinto, and the cover 14 can be fastened to the operating device. The cover 14 fastened to the operating device is brought into contact with the exterior surface of the head box 1 and the operating device is positioned in the front and rear direction of the head box 1.
Patent JP-H05221916-A (JP)
Title: Alpha-(5-aryloxynaphthalen-1-yloxy)-carboxylic acid derivative
Inventor: ROORANTO ANDOREE
IPC: C07C59/68
Filed: 1992-04-06
Abstract: PURPOSE: To obtain a new α-(5-aryloxy-naphthalen-1-yl-oxy)carboxylic acid deriv. utilized as a defoliant, a dehydrator, a broadleaf plant killer, etc.  
     CONSTITUTION: The α-(5-aryloxy-naphthalen-1-yl-oxy)carboxylic acid deriv. is a compd. of formula I (where R is alkyl; R 1  is H, halogen, etc.; R 2 , R 4  and R 5  are H or halogen; R 3  is halogen, cyano, CF 3 , trifluoromethoxy, etc.; and Z is halogen, hydroxy, amino, alkylamino, arylamino, hydrazine, alkylthio, etc.), e.g. methyl (R/S)-α-[5-(2-fluoro-4-trifluoromethylphenoxy)-naphthalen-1-yl- oxy]-butyrate. The compd. of the formula I is obtd., e.g. by allowing 5-aryloxy-1- naphthol of formula II to react with a carboxylic acid deriv. of formula III (where Y is a nucleophilic releasable group). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0216137-A (JP)
Title: Stabilization of crosslinked vldpe
Inventor: ROBAATO JIYON TAABETSUTO
IPC: C08L23/00
Filed: 1989-05-02
Abstract: A composition comprising:   (a) a crosslinkable copolymer of ethylene and at least one alpha-olefin having 3 to 8 carbon atoms, said copolymer having a density equal to or less than 0.91 gram per cubic centimeter and being produced in the presence of a catalyst system containing (i) chromium and titanium or (ii) a catalyst precursor comprising magnesium, titanium, halogen, and an electron donor together with one or more aluminum containing compounds; and (b) tris[2-tert-butyl-4-thio(2 min -methyl-4 min -hydroxyl-5-tert-butyl)phenyl-5-met hyl] phenyl phosphite. m
Patent JP-H01284437-A (JP)
Title: Caulking device
Inventor: TANAKA KATSUHISA
IPC: B21D39/00
Filed: 1988-05-11
Abstract: PURPOSE:To enable a sure caulking operation even if a space is small by forming the outside circumferences of plural pieces of rollers to tapered surfaces in such a manner as to have the smaller diameters toward the front end, inclining the front end parts and executing caulking with the parts of the front end faces where the radius of revolution is smallest. CONSTITUTION:Two pieces of taper rollers 17 revolve around the axial center position of a spindle 13 via two pieces of shafts 15 when a motor 1 runs to rotate a spindle head 14 via the spindle 13. The taper rollers 17 are lowered to press the front surface of a shaft 9 when an air cylinder 2 is moved downward in a frame 3 by the air from air feed and discharge ports 3a, 3b. The upper part of the shaft is, therefore, caulked and is fixed to a chassis 18. The thrust load of the rollers 17 are received by a thrust bearing 16 and the radial load functions as a bearing by the slip of the shaft 15 and the rollers 17. The caulking operation is thereby surely executed in the small space without interfering with the side face A.
Patent JP-S5445471-A (JP)
Title: Numerical control system for machine tool
Inventor: CHIBA JIROU
IPC: B23Q15/24
Filed: 1977-09-19
Abstract: PURPOSE: To perform accurate control, by comparing a command to be applied to a servo-system with a feedback value as to each quadrant and discriminating the phase deviation of the feedback value and priviously correcting the command on the basis of the result of the discrimination.  
     CONSTITUTION: Various signals necessary for machining are generated by an axis command generator 4 and are applied to a correcting function generator 5. Signals are applied from the correcting function generator 5 to an X-axis servo- system 6 and a Y-axis servo-system 9. An X-direction feedback vaule Xo detected by a position detector 7 of the X-axis servosystem 7 is applied to a discriminator 16. A command Xi of the correcting function generator 5 and signals Q1WQ4 for the respective guadrants are also applied to the discriminator 16, which thereby detects the phase difference between the feedback value and the command. A Y-direction feedback value Yo detected by a position detector 11 of the Y-axis servosystem 9 is applied to a discriminator 17, which likewise detects the phase difference 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06303184-A (JP)
Title: Cordless telephone system
Inventor: ONOZUKA KATSUHIKO
IPC: H04W12/00
Filed: 1993-04-16
Abstract: PURPOSE:To stop the calling of a master machine with other slave machine and to promptly resume a calling by communicating ID codes between the master machine and a slave machine and resuming the calling based on the communication result when the slave machine moves to outside the calling zone with the master machine and returns within the calling zone within prescribed time again. CONSTITUTION:Each CPU 10 and 40 of a master machine 1 and a slave machine 30 control each part, and when the slave machine 30 is away from the master machine 1 and moves to outside the calling zone while the machine 30 is calling with a line wire, the reception levels of radio transmission and reception parts 7 and 13 lowers. Thus, the master machine 1 and the slave machine 30 execute an outside zone processing, start an outside zone timer for maintaining a using calling channel for fixed time, detect the reception levels of the transmission and reception parts 7 and 31 and judges whether the slave machine 30 returns to the calling zone or not. When the slave machine 30 returns within the calling zone before the time-up of the outside zone timer, the master machine 1 and the slave machine 30 perform the communication of each ID code within IDROM 22 and hT and the calling is resumed when ID codes coincide. Thus, the calling between the master machine 1 and other slave machine is stopped and the calling can be promptly resumed.
Patent JP-S60255424-A (JP)
Inventor: MURAKAMI TADAYOSHI
IPC: B29C43/02
Filed: 1984-05-31
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-S61270983-A (JP)
Title: Information retrieving device
Inventor: FUKUOKA HIROKI
IPC: H04N5/93
Filed: 1985-05-25
Abstract: PURPOSE:To display and recognize the information required for a retrieval on a recording medium in a short time by recording and reading the recording information such as the name of a titled of an image program on a recording medium of the image program. CONSTITUTION:When an user presses an editing button on an input device 7, a video signal switch 5 is changed over so as to output an output of an NTSC encoder 12 to a television monitor 1 by the control of a microcomputer 4. A titled, a picture recording date, a channel or the like of a program desired to automatically record the picture are inputted from a keyboard of the input device 7, edited while seeing a monitor 1 and the contents thereof are registered in a RAM 8 as a directory. When the editing is completed, the designation of a rewinding is issued to a VTR 2 from a VTR controller 3 to obtain a stand-by condition of an automatic picture recording. Then, the automatic picture recording is started, these operations are repeated every program and a whole automatic picture recording is completed.
Patent JP-S5814184-A (JP)
Inventor: OKAMOTO NORIHISA
IPC: G02F1/1333
Filed: 1981-07-17
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-S63278965-A (JP)
Title: Polyamide resin composition
Inventor: SUZUKI YOSHIO
IPC: C08L77/12
Filed: 1987-05-11
Abstract: PURPOSE:To obtain the title composition which can give a molding excellent in impact resistance, heat resistance and rigidity, low in hygroscopicity and excellent in dimensional stability, gloss and appearance, by mixing a polyamide resin with a specified polyether-ester-amide elastomer. CONSTITUTION:10-80wt.% caprolactam (a) is copolymerized with polyoxyte tramethylene glycol (b) of a number-average MW of 800-5,000 and at least one dicarboxylic acid (c) in an amount to give a molar ratio of the COOH groups to the OH groups of component (b) of 0.9-1.1, selected from among aliphatic, alicyclic and aromatic dicarboxylic acids, at 150-300 deg.C and a water content of the polymerization system kept at 0.1-1%, and optionally post- polymerized to obtain a polyether-esteramide elastomer (B) of a polyamide partition ratio of 0.7-1.3, a relative viscosity (as determined in m-cresol at 30 deg.C) >=1.5. 60-90wt.% polyamide resin (A) such as a dicarboxylic acid/diamine polycondensate, an aminocarboxylic acid polycondensate or a cyclopolymeriza tion polymer of a cyclic lactam is mixed with 40-10wt.% component B.
Patent JP-H02291205-A (JP)
Title: Auxiliary seedling loading device in rice transplanter
Inventor: ISHITOBI YOSHIO
IPC: A01C11/02
Filed: 1989-05-01
Abstract: PURPOSE:To prevent interference and an auxiliary seedling stand and a seedling placing stand and to improve planting performances by arranging the auxiliary seedling stand in a movable way in the vertical direction at the rear of a traveling machine behind a driver's seat and vertically moving the auxiliary seeding stand while linking the auxiliary seedling stand to a transplanter which rises and falls. CONSTITUTION:When a sulky rice transplanter 1 is rotated in a butt, planting and manuring operations are interrupted and the planter 1 is raised by action of a planting rise and fall link 21 based on working of hydraulic actuator. Then, at a position a little higher than a position where depth control of automatic planting based on a float 22 is released, a low link 21b of the planting rise and fall link 21 is brought into contact with a plate 53 attached to a connecting link 43 of a rising and falling support link device to raise the plate. After that, the rising and falling support link device 19 is operated upward while linking the rising and falling support link device to the rising transplanter 11 and an auxiliary seedling stand 12 is raised. The transplanter 11 and the auxiliary seedling stand 12 are raised to the upper limit position while maintaining a fixed interval and in the state the sulky rice transplanter 1 is rotated.
Patent JP-S61270808-A (JP)
Inventor: SAKAMOTO KIYOSHI
IPC: H01G9/02
Filed: 1985-05-24
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-S5637496-A (JP)
Title: Heat exchanger
Inventor: MIURA HARUO
IPC: F28D7/16
Filed: 1979-09-05
Abstract: PURPOSE: To prevent securely gas from leakage when it is let to flow in a nest of tubes through a plurality of partitions installed between a shell and the nest of tubes by a method wherein a gas short-circuit protective construction between the front partition, the rear partition and the nest is improved.  
     CONSTITUTION: The gas running from an inlet nozzle 2 into the shell 1 is kept by the front partition 5 from passing through the space between the circumferential portion of the nest 4 and the shell 1 and the gas is kept by an intermediate partition 7 from flowing from the inlet nozzle 2 into an outlet nozzle 3 to flow into the nest 4. Then, the gas which has passed the nest 4 is introduced by the rear partition 6 and the intermediate partition 7 into the outlet nozzle 3. Then, a partition 9 on the nest side of the front partition 5 is fixed to the nest 4 and a clearance 17a is formed between the free and thereof and the partition 5. A guide plate 13 with a convex curved surface is provided facing this clearance 17a so as to form a throat portion 15. This gas short circuit protective construction is made for the rear partition 6 in the like manner. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08306744-A (JP)
Title: Electronic device
Inventor: WADA YOSHIYUKI
IPC: H01L21/60
Filed: 1995-05-11
Abstract: PURPOSE: To provide an electronic device in which defective bonding can be suppressed by providing a carrier tape, a chip bonded to inner leads, and a plurality of bumps, and coating the carrier tape with a resin on the opposite sides. CONSTITUTION: The electronic device comprises a carrier tape 1, a chip 2 bonded to the inner leads 2 of carrier tape 1, and a plurality of bumps 4 provided on the lower surface of carrier tape 1, wherein the carrier tape 1 is coated with a resin B, A on the opposite sides. Alternatively, the electronic device comprises a chip 7 bonded to a board 6 while being connected electrically therewith, and a plurality of bumps 9 provided on one side of the board 6. The chip 7 is covered with a resin A on one side of the substrate 6 which is coated with a resin B on the opposite side. For example, the resin A is potted and cured and then the board 6 is turned over and coated with the resin B on the opposite side. The resin B is eventually cured.