baber/WOPTO huggingface dataset:
Patent JP-S59172070-A (JP)
Title: Electronic cash register
Inventor: SAKAMOTO NOBUYOSHI
IPC: G07G1/12
Filed: 1983-03-18
Abstract: PURPOSE:To prevent improper use of a coupon ticket by subtracting the number of commodities corresponding to identification code when said code indicated on the coupon ticket is inputted and prohibiting discounting when the number reduced to 0. CONSTITUTION:The code of a coupon is stored in a registering buffer 44 in an RAM4 and the amount of money of the coupon is stored in a register 45. Then, a manufacturer code buffer is searched to judge whether inputted manufacturer code is registered or not. If registered, the counter of a memory area corresponding to the code is made -1. If counted value of the counter 42 is not minus, the amount of money of the coupon is displayed on a display 5, and the amount of money of the coupon is printed by a printer 6. Further, the amount of money of coupon stored in the register 45 is subtracted from the total amount of money of the memory area 42. Error processing is performed when counted valu of the counter 42 reduced to minus.
Patent JP-S56141884-A (JP)
Title: Coating method for precoated metal
Inventor: SUGIZAKI KATSUHISA
IPC: B05D7/14
Filed: 1980-04-09
Abstract: PURPOSE: To perform coating of a precoated metal having outdoor durability and durability against abrasion indoors by coating a metallic sheet with thermosetting paint consisting essentially of a binder resin composed of a polymer contg. epoxy groups, a compound contg. NH 2  groups etc., and a compound contg. NCO groups.  
     CONSTITUTION: The thermosetting paint consisting essentially of a polymer contg. epoxy groups, a compound (polymer) contg. one or more kinds among NH 2  groups which are functional groups causing addition reaction with epoxy groups, COOH, OH groups, etc. and SH groups as well as a compound (polymer) contg. NCO groups is coated on a metallic sheet to 20W100μ dry film thicknesses by using a roll coater or the like. The coating film having high workability and high durability as molded and fabricated articles for indoor and outdoor services is formed to arbitrary film thicknesses up to 100μ by this coating of the precoated metal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0235043-A (JP)
Title: Method and apparatus for producing cake wrapping fruit
Inventor: EDOUIN SHIYUTADORAA
IPC: A23G3/32
Filed: 1989-03-01
Abstract: PURPOSE: To continuously produce black sweet paste with nuts by continuously mixing caramelized saccharides with the mixture of nuts and sugar (alcohol) while using a screw extruder. CONSTITUTION: Powder sugar 11 is supplied into a sugar supply area 37 of a screw extruder 13 and nuts 12 are supplied into a nuts supply area 42. At such a time, the powder sugar is caramelized in caramelizing areas 38, 40 and 41 and mixed with the nuts roasted by a heating member 24, and black sweet paste 10 with nuts can be continuously provided.
Patent JP-S56143989-A (JP)
Title: Liquid crystal display device
Inventor: ANCHI TAKAHIKO
IPC: G04G9/02
Filed: 1980-04-11
Abstract: PURPOSE:To enable lapse time to be easily checked with a watch having a timer mechanism using liquid crystals by so constituting the device that the set time is displayed as analog quantity in a display part and that the analog quantity is changed by the lapse of the time. CONSTITUTION:In the liquid crystal watch having two-layered liquid crystal structure, the liquid crystal 7 of the upper layer analogically displays the time and the liquid crystal 8 of the lower layer digitally displays the same. Dot segments 12 which becomes time display during analog display are provided to the liquid crystal 8 for digital display and are so constituted that the optical rotation of the liquid crystals changes cooperatively with a timer mechanism of a control circuit system. The time is displayed by the analog display in the display part of the watch, and timer setting is carried out. In the state of lapse of 20min, the dot segment 12 corresponding to 5min, 10min, 15min and 20min disappear and show the lapse time A during timer counting, and the segments 12 for 20-60min remain lighted, thereby displaying the residual time.
Patent JP-S60191475-A (JP)
Title: Recording and reproducing method of audio and video signal
Inventor: SUZUKI MASAAKI
IPC: G11B20/12
Filed: 1984-03-12
Abstract: PURPOSE:To obtain a sound and an image of good quality by increasing audio signal information and decreasing video signal information when the dynamic range of the audio signal is wide, and decreasing the audio signal information and increasing the video signal information when narrow. CONSTITUTION:When large storage capacity is necessary for the audio signal, small storage capacity is sufficient frequently for the video signal, and when large storage capacity is required for the video signal, small storage capacity is sufficient for the audio signal. Therefore, it is confirmed at intervals of about 0.1msec that the dynamic range of the audio signal is wide and the quantizing quantity of the audio signal is set to 12 bits to record more audio information on the whole. Even when the dynamic range is narrow, the check is made at intervals of 0.1msec and the quantization number is set to four bits to use the remaining area (48 bits) of an audio signal area 8, recording more video information. Consequently, sound quality and video quality which are sufficient in practical use are obtained by a small-scale transmitting circuit and small-capacity recording medium at a low transmission rate.
Patent JP-S55139198-A (JP)
Title: Compression feed mechanism of waste in coarse waste treating apparatus
Inventor: OMA SHIYOUICHI
IPC: B02C18/00
Filed: 1979-04-17
Abstract: PURPOSE:To achieve the improvement of waste treating efficiency and the reduction of feed driving force by series-connecting coarse waste conveying mechanism and compression feed mechanism and feeding the compressed waste materials by each fixed length into a shearing and disintegrating mechanism by the pressing force from two directions. CONSTITUTION:Amorphous coarse waste materials are pressed and compressed by the lower  tapered surface of a compression conveyor 24 in the process of being conveyed by a panel conveyor 22 and are fed into a compression feed mechanism 10 by way of a transfer doctor 11 which  is being held compressed by a cylinder 114 to the upper part of the bent part 24' of the conveyor  22. The waste materials fed into the mechanism 10 are again pressed and compressed by the  bottom surface 36 of the waste pressure block 34 which is moved vertically in synchronization with the cutter block 32 of a shearing and disintegrating mechanism 30, whereby they are subjected to  primary disintegration by compression and are made to a fixed size. Where the block 34 is detached from the waste materials, a side pusher 12 starts moving against the lateral resistance of  the waste materials and a flap pusher 13 against the inside wall resistance, thereby feeding the  waste materials by each fixed length to the mechanism 30.
Patent JP-2000251666-A (JP)
Title: Electron source substrate, manufacturing device and manufacture of the electron source substrate, and image forming device
Inventor: MISHIMA SEIJI
IPC: B05D5/12
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of processes, to improve the yield, and thereby to reduce cost in a device for manufacturing an electron source substrate having multiple pairs of element electrodes arranged on an insulation substrate, conductive films for connecting between each of the pairs of element electrodes, electron emission parts formed on the conductive films and voltage application terminals to the respective element electrodes. SOLUTION: This manufacturing device is provided with a gas removing means 103 for removing a gas 109 dissolved in a solution 107 containing a metal element, a droplet delivery means 6 for delivering the solution containing the metal element in a droplet-like form, and a means 15 for controlling the relative position of the droplet delivery means 6 and an insulating substrate 101. A droplet 9 is applied to a predetermined position of the insulating substrate 101.
Patent JP-H10228720-A (JP)
Title: Hard disk drive device
Inventor: OBARA RIKURO
IPC: F16C19/56
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To enhance durability and vibration resistance by means of a double row bearing device having enough rigidity of a shaft with a small outer diameter. SOLUTION: The double row bearing device is arranged with one side row balls between an inner circumferential rolling groove formed in the outer circumferential surface of the large diameter shaft part of two-stage shaft 1 having the large diameter shaft part 1a and the small diameter shaft part 1b and an outer circumferential rolling groove formed in the inner circumferential surface of an outer race 3 surrounding the large diameter shaft part, and is also arranged with a ball bearing 5 having the other side row balls between its inner and outer races 6 and 7 and fitted with its inner race into the small diameter shaft part of the two-stage shaft. A base end of the large diameter shaft part equipped with the double row bearing device is erected and fixed in a base 10.  A middle part of the lower surface of a rotor 12 of a motor M for rotating a magnetic disk 17 is provided with a cylindrical sleeve 14, in which a thick wall and small inner diameter part 15 is formed between a large inner diameter parts 16a and 16b, and the thick wall and small inner diameter part of the cylindrical sleeve is held on both upper and lower ends by the outer race on the side of the large diameter shaft part, fitted into the lower large inner diameter part 16b and the outer race 7 of the ball bearing 5 fitted into the upper large inner diameter part 16a between these races so as to set up the rotor 12 of the motor M on the double row bearing device.
Patent JP-S57163768-A (JP)
Title: Belt driving pulley
Inventor: SHIMIZU HIDEO
IPC: F16H55/36
Filed: 1981-04-01
Abstract: PURPOSE:To prevent a belt from falling off in such a way that decapitated conic flanges on which screw profile spiral grooves are provided are installed at both ends of a crown type pulley. CONSTITUTION:A pulley 1 provides flanges 1a, 1b which are formed in decapitated conic from having a larger diameter than both ends but smaller than the conic flanges 1a, 1b, and spiral grooves 1c, 1d are provided in the direction to move ahead to the center according to the turning direction the pulley 1 respectively on the flange 1a, 1b. In this case, since the flanges 1a, 1b of the pulley 1 are due to the deflection of a flat belt. And, the falling off of the flat belt can be prevented by means of catch on the spiral grooves 1c, 1d.
Patent JP-2000143778-A (JP)
Title: Luminescent compound and display element produced by using the compound as color-developing material
Inventor: KEN JUNKI
IPC: H01L51/30
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a new compound emitting blue light, useful as a color- developing material for display element, developing blue color and giving an organic electroluminescent element having excellent light-emission efficiency. SOLUTION: The objective compound is expressed by formula I [Ar1 to Ar3 and Ar5 to Ar7 are each a chemical bond, a bivalent group originated from a (substituted)phenylene or a (substituted)naphthalene or the like; Ar4 is a bivalent group originated from (substituted)phenylene or a (substituted) biphenyl or the like; R1 to R6 are each H, an ethyleneoxyalkyl or the like; (l) and (k) are each 0 or 1; (m) is 10-200], e.g. the compound of formula II. The objective compound can be produced through Wittig reaction comprising the addition of a benzene solution of isophthaloyl dichloride of formula III to a mixture of benzene and AlCl3, the reaction of the components and the reaction of the product with 4-bromobenzyltriphenylphosphonium bromide of formula IV.
Patent JP-S58167297-A (JP)
Title: Stern bearing apparatus for small inboard engine
Inventor: AMEMORI KOUICHI
IPC: B63H23/32
Filed: 1982-03-26
Abstract: PURPOSE:To make thrust power bearing apparatus compact by inserting a stern bearing apparatus which includes a thrust bearing inside, into a stern tube space. CONSTITUTION:In case of a forward thrust power shown by an arrow mark F acts on an intermediate shaft 23 of a propeller shaft, a bearing unit body 27 having ball bearings 25 and 26 bears the power by the intermediate shaft 23, bearing 25, a flange part 27A of bearing unit body 27 and a stern part 31 of the vessel. In case of a backward thrust power shown by the arrow mark B acts, it bears the power by the intermediate shaft 23, a clip nut 32, a sleeve 33, a bearing 26, a spacer 34, and moreover, by the bearing 25, an oilseal housing 35, a check nut 30 of the stern side, a washer 37, and a holding member 29 of the bearing unit body 27 of the vessel. Accordingly, both forward and backward thrust power by the arrow marks F and B are born by part 27 of the bearing unit body 27 through above mentioned ball bearings 25 and 26.
Patent JP-H08241781-A (JP)
Title: Electric carpet
Inventor: TAKEI TAKESHI
IPC: H05B3/00
Filed: 1995-03-07
Abstract: PURPOSE: To provide an electric carpet in which the failure of a heater temperature sensor can be precisely judged. CONSTITUTION: It is judged 34 whether TK (the detected temperature of a heater temperature sensor 40)>25C is satisfied or hot until two hours passed after operation start. When TK>25 deg.C is satisfied, it is judged 34 whether TK>=TC (the detected temperature of a case temperature sensor) -10deg and TK>TR (the detected temperature of a room temperature sensor) -10deg are satisfied or not. When TK>=TC-10deg and TK>=TR-10deg are satisfied. it is judged whether TKD (the temperature rise ratio of the detected temperature of the heater temperature sensor 40 per unit time tD>=3deg is satisfied or not when the unit time tD passed from the end of failure judging processing. When TKD>=3deg is satisfied, it is judged that the heater temperature sensor 40 is normally operated, and the operation of a continuous current-carrying preventing timer 37 is released.
Patent JP-H08238802-A (JP)
Title: Printing method and printing machine
Inventor: CHIBA HIROTAKA
IPC: B41J2/255
Filed: 1995-03-07
Abstract: PURPOSE: To convert printing data efficiently in a method and apparatus for printing using a head array arranged diagonally to the scanning direction. CONSTITUTION: In a printing machine having a head part 110 with a head line arranged diagonally to the scanning direction, a line order conversion part 133 for converting the line direction of bit map data is actuated by the firmware of MCU 130, and a line order conversion part 150 for converting the line direction of the bit map data is constituted by dedicated hardware to convert data with the line order conversion part 150 controlled by the line order conversion part 133.
Patent JP-S55138758-A (JP)
Title: Composite photoreceptor for electrophotography
Inventor: TSUSHIMA SHIYUUICHI
IPC: G03G5/12
Filed: 1979-04-17
Abstract: PURPOSE:To obtain the captioned photoreceptor which permits two-color copying through one exposure process by forming the 1st and 2nd photoconductive layers provided by using two layers of photoconductive layers having mutually different photosensitive regions within visible light region by way of an intermediate layer in the specific layers. CONSTITUTION:The 1st photoconductive layer 12 composed of eutectic crystsl complex (formed by pyrylium-base dyes and electrical-insulation-type resin) and charge-transfer material, the intermediate layer 13 composed of polyvinyl pyrrolidone (may be compounded with introcellulose) and polyester resin and the 2nd photoconductive layer 14 composed of amorphous selenium layer (charge generating layer) 141 and charge transfer layer 142 are laminated on a conductive substrate 11 to form the photoreceptor. With the photoreceptor mentioned above, the 2nd photoconductive layer positioned upper is sensitive to nonred color light and allows the transmission of red color light and on the other hand, the 1st photoconductive layer positioned lower has high sensitivity to red color light.
Patent JP-H06242505-A (JP)
Title: Panorama device and display device for same
Inventor: KITAHARA MASAMITSU
IPC: G03B17/28
Filed: 1993-02-12
Abstract: PURPOSE:To provide a panorama device capable of housing a panorama adapter in a camera and a panorama display device capable of automatically switching and displaying a panorama mode by loading/unloading the panorama adapter in the housing part of the camera. CONSTITUTION:The upper frame 7a and the lower frame 7b of the panorama adapter 7 are pressed by both end parts of a panorama lever 3 so as to be housed at the inside of a back cover 4. A mark showing a normal mode can be viewed through a panorama window 6 installed on the back cover 4 in this state. When the panorama lever 3 is rotated counterclockwise so as to detach the panorama adapter 7 and loaded on an aperture, a panorama display plate 2 which is integrally rotated with the panorama lever 3 is retreated from the panorama window 6, and then, a panorama mark attached to the rear side of a panorama base plate 5 can be viewed through the panorama window 2, and the panoram mode is displayed.
Patent JP-S60192225-A (JP)
Title: Liquid level detecting device of liquid storage tank
Inventor: OOGUSHI SHIN
IPC: G21C17/035
Filed: 1984-03-13
Abstract: PURPOSE:To prevent malfunctions of a liquid level detecting device at the time of earthquakes so as to improve the reliability, by providing an inflow of liquid obstructing section which prevents the liquid in a liquid storage tank from flowing into the liquid level detecting device through the upper seat and upper balancing pipe of the tank. CONSTITUTION:An inverted U-shaped pipe 7 is provided in a liquid storage tank 1. One end of the pipe 7 is opened to the gaseous phase in the tank 1 and the other end of the pipe 7 is connected with the upper seat 2 of the tank 1. Moreover, the one end of the pipe 7 opened to the gaseous phase in the tank 1 is positioned higher than the maximum liquid surface rising level assumed at the time of earthquake. Since the pipe 7 is higher than the upper seat 2 in level and its opening is positioned downward, no direct inflow of the liquid in the tank 1 to a liquid level detecting device 6 occurs, even when the liquid surface quakes and the liquid reaches the opening by some rare accident at the time of earthquakes.
Patent JP-S57176913-A (JP)
Title: Condurango glycoside, its preparation and antitumor agent consisting of the same
Inventor: MIHASHI HIROSHI
IPC: A61K36/18
Filed: 1981-03-31
Abstract: NEW MATERIAL:A condurango glycoside. Properties: White amorphous solid. Molecular weight: 1163 (by the field desorption mass spectrum). Elementary analysis: C, 59.24; H, 7.52. Melting point 160W167°C. Specific rotarory power: [α]D 20  -25.4° (C=0.35 in methanol). Color reactions: Positive to the Keller -Kiliani reaction, etc. Neutral. Soluble in water, methanol, etc. and insoluble in pentane, n-hexane, et. etc.  
     USE: An antitumor agent.  
     PROCESS: A condurango, e.g. a bark thereof, is extracted with an organic solvent, e.g. methanol, or a mixture thereof to give an extract, which is then concentrated to dryness under reduced pressure. The resultant residue is then mixed with a chlorinated hydrocarbon other than CCl 4  to afford and extract, which is then passed through an open column and concentrated under reduced pressure to dryness. The resultant solid is then pulverized to give a brown powdery extract. The resultant extract is subjected to the high-speed liquid chromatography to fractionate and isolate the aimed condurange glycoside. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51123204-A (JP)
Title: Process for producing fuel oil additives with good stability
Inventor: YAMASHITA HIDENORI
IPC: C10L10/18
Filed: 1975-04-19
Abstract: PURPOSE: To improve the dipersion stability of fuel oil additives which are added into heavy oil in order to prevent corrosion, adhesion of ash, etc. generating in the heavy oil combustion apparatus such as boilers, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09751-A (JP)
Title: Dry shaving device
Inventor: ROORANTO UURUMAN
IPC: B26B19/10
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To easily operate a dry shaving appliance which secures the use of a cutter provided so as to include the cleaning position of a long hair trim mer at an operation position. SOLUTION: This dry shaving appliance is equipped with a housing, an electric driving mechanism 5 for at least one short-hair cutter 19 and the pivoted long-hair trimmer 7, a single control switch 4 which puts the pivoted long-hair trimmer 7 at and off the operation position and switches the electric driving mechanism 5, and a control switch 4 which is coupled with the long-hair trimmer 7 by a pivot lever 26 and a control rod 12. While the operation position is maintained, the long-hair trimmer is placed at a non-operation position by the control switch 4, and for this purpose, the control switch 4 has at least one position EIN(ON) and at least two positions AUS(OFF).
Patent JP-S54139864-A (JP)
Title: Broadside rolling mill for slab
Inventor: TARUI MASAAKI
IPC: B21B31/18
Filed: 1978-04-24
Abstract: PURPOSE: To maintain the breadth of slab at constant while the rolling work, and to contrive the improvement of the yield, by constituting the dummy caliber consisting of the roll group whose position is adjustable, instead of the vertical roll provided with the caliber.  
     CONSTITUTION: The distance between the end faces of the thrust rolls 3 of the broadside rolling mill is set by reducing, etc., the pressure of the balance cylinder 26 with the position adjuster 5, so as to be equal or a little narrower than the breadth of the slab (a) to be rolled. Next, the draft of the backup roll 4 is set so as to make the distance between the lower face of the thrust roll 3 and the upper face of the flange 2 of the vertical roll 1 to be equal to the thickness of the slab (a) to be rolled. Finally, the screw-down of the vertical roll 1 is carried out so as to make the gap of the right and the left vertical rolls 1 to be equal to the breadth of the slab (a) to be rolled. As a result, the caliber size required for the rolling work together with the setting action of the breadth of the slab (a) can be freely obtained, and the fluctuation in the breadth of the final product is made small, and the yield is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000241275-A (JP)
Title: Pressure sensor
Inventor: ICHINOSE HIROSHI
IPC: G01L9/14
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-assemble Hall element type pressure sensor excellent in linearity and a stable and rigid fixing mechanism with respect to a Hall element. SOLUTION: The pressure sensor comprises a diaphragm 1 being flexed upon receiving a pressure to be measured, a first magnet 4 secured to the diaphragm, a second magnet 8 of same polarity secured oppositely to the first magnet 4, and a Hall element 9 comprising a Hall IC disposed between first and second magnets. The diaphragm 1 is provided with a central opening and substantially disc-like shape having inner circumferential part secured with the first magnet 4 and outer circumferential part being fitted fixedly in the case 5 of the pressure sensor. Consequently, the diaphragm is held in the case without being supported by other resilient body. Furthermore, the Hall element 9 is held in a recess 14 made in a housing 7 being held in the case 5 while being pressed by a leaf spring 10.