baber/WOPTO huggingface dataset:
Patent JP-H0426385-A (JP)
Title: Ultrasonic motor
Inventor: NAKAMURA YUKIYOSHI
IPC: H01L41/09
Filed: 1990-05-18
Abstract: PURPOSE:To realize a high efficiency and stabilize a torque by a method wherein the respective segments of a rotor are warped following the movement of a vibrator to maintain a surface contact state with the outer surface of the vibrator. CONSTITUTION:An ultrasonic motor is composed of a round rod shaped vibrator 1, a cylindrical rotor 5, a coil spring 6 which is an energizing means, etc. A plurality of slits 10 are formed in the rotor 5 along an axial direction with a certain interval along the circumferential direction to divide the rotor 5 into a plurality of segments 5a. The energizing actuating means 6 is fitted outside the respective segments 5a and actuates inward the respective segments 5a elastically so as to press the segments 5a against the outer surface of the vibrator 1. By applying a predetermined AC voltage to the vibrator 1, the end part of the vibrator 1 is moved elliptically. Then the respective segments 5a follow the movement of the end part of the vibrator 1 while they are warped outward or inward and the rotor 5 is rotated by a driving force while a surface contact state is maintained. With this constitution, a driving efficiency can be improved, local wear can be eliminated and a torque can be stabilized.
Patent JP-H11318160-A (JP)
Title: Cover in binder
Inventor: ITO KENJI
IPC: A01D37/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a cover in a binder that can easily exchange strings wound in balls (a balled string). SOLUTION: This cover is furnished between the conveyer cover behind the raising device and the handle in the binder and the ribs 16 and 17 for guiding both edge faces of the balled string are set on both left and the right sides of the cover 14 for receiving the balled string, in the widthwise direction of the machine body, that feeds the binding string to the binding unit. Then, the bottom face 18 of the cover is inclined so that the string may be guided to the receiver 18a for positioning and to the receiver 18a thereby forming the guide 18b communicating to the receiver 18a. Finally, the receiving part 18a is arranged to the raising device 2, while the guide 18b is arranged to the guide 18b.
Patent JP-S5754566-A (JP)
Title: Production of roux
Inventor: KASHIWA YUKIHIRO
IPC: A23L1/0522
Filed: 1980-09-18
Abstract: PURPOSE: Rice is heated together with water into glue, which is dried into a powder, thus producing roux giving constant viscosity and good taste easily, even when made for the first time.  
     CONSTITUTION: After polished rice is classified and washed with water, it is heated together with water to convert the starch into α-form completely. Heating rice is effected by boiling rice dipped in water or by evaporating off the water contained in rice after immersion of rice in water for a prescribed time to impregnate rice with a sufficient amount of water. Then, the glued rice is dried and made into a powder to give the objective roux. The drying is effected spontaneously or forcibly with a dryer and further the glued rice is rapidly frozen and simultaneously placed in vacuum to evaporate water to effect drying without any change in rice properties. The powdered roux may be used directly, however, it is solidified and formed in a desired shape for use. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5656417-A (JP)
Title: Receiving device for bar-shaped object pneumatically conveyed
Inventor: SAGAWA TAKAYOSHI
IPC: B65G65/48
Filed: 1979-10-11
Abstract: PURPOSE: To maintain the regularly lined-up state of bar-shaped objects pneumatically conveyed such as filter rods of cigarettes by conveying the objects in a direction crossing their axes by means of a receiving device after the conveyance in the axial extension.  
     CONSTITUTION: Bar-shaped objects, for example, filter rods or the like are pneumatically conveyed in a conveyance pipe 2 from a feeder 1, and conducted through a groove-shaped guide member 11 via the first roller 4 and the second roller 6. They are pushed into the stream of compressed air crossing the issued route of filter rods in their preceding ends to be given a crosswise force, and sent by pressure between a pair of cross-feed rollers 12 and 13. Preceding ends of rods 17 are conveyed on the faces of the rollers, and guided in a direction crossing their issued route at a right angle. Filler rods issued from the pair of cross-feed rollers 12 and 13 are conveyed through a passage 14 of a guide member in a line, and stored in a storage part 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0425861-A (JP)
Title: Copying machine
Inventor: HASEGAWA YUTAKA
IPC: G03G15/00
Filed: 1990-05-22
Abstract: PURPOSE:To impress significant information on an operator by performing guidance display when the operator approaches in a specified distance from a copying machine in a previously set time zone. CONSTITUTION:A timer 280 functioning as a clock means is provided on a main board 200, and the specified time zone (for example, 30 minutes after the commencement of work and 30 minutes before the completion of work) which is registered in a memory means 230 is previously set in the timer 280. When the operator approaches in the specified distance from the copying machine in this time zone and the existence of the operator is detected by an operator detecting device 500 constituted of a transmitter 520, a receiver 530 and a signal processing part 510, the guidance display, for example, the salutation of morning or the time left over till the completion of work, is performed on a guidance display means 14 through a CPU 210.
Patent JP-H07333900-A (JP)
Title: Electrophotographic dry toner and developer
Inventor: SAKAGUCHI NORIHISA
IPC: G03G9/097
Filed: 1994-06-13
Abstract: PURPOSE:To obtain a toner compsn. excellent in safety for health of human body and in electrification characteristics in which the use amt. of a charge controlling agent can be largely decreased or a controlling agent is not necessary, by using a binder resin having >110 acid value as the essential component. CONSTITUTION:This electrophotographic dry toner is produced by melting and kneading a binder resin and a coloring agent and then mechanically pulverizing them. A binder resin having >110 acidity is used as the essential component. By designing a toner with using a binder in this range, enough charge amt. and stable electrification characteristics can be obtd. even when a charge controlling agent is not used. Thereby, sharp electrostatic recording with a high image density and no contamination of the base can be performed. As for the binder resin having >110 acid value, any resin having free carboxyl groups in the resin skeleton may be used, and for example, epoxy resin, urethane resin, polyamide resin, and acryl resin is used. An acryl resin is preferable since it has good balance in powder fluidity and pulverizing property.
Patent JP-S6121619-A (JP)
Title: Complementary tri-state mis gate circuit
Inventor: TANIZAWA SATORU
IPC: H03K19/0175
Filed: 1984-06-25
Abstract: PURPOSE:To prevent a rush current and to attain low power consumption by inserting an impedance element in series within a current path connecting a P- channel MIS transistor (TR) and an N-channel MISTR. CONSTITUTION:The impedance element, e.g., a resistor R is provided in the current path between the 1st PMOS and NMOSTRs P1, N1, and when an enable- signal TC goes to a low level and a buffer gate goes to a tri-state, a current flowing as V+ P3 N3 V- attended with turning-on of the 3rd PMOS and NMOSTRs P3, N3 is limited. When the enable-signal TC goes to a high level and the buffer gate reaches the normal operation, since a rush current flows at the transient state in the path of V+ P1 R N1 V-, a voltage drop is produced across the resistor R, a gate potential of the 2nd PMOSTRP2s and the 2nd NMOSTRN2 is shifted, a current flowing in the path of V+ P2 N2 V- is limited.
Patent JP-H02307690-A (JP)
Title: Joining method for bellows for piezoelectric element
Inventor: SUZUKI HITOSHI
IPC: B23K26/21
Filed: 1989-05-24
Abstract: PURPOSE:To improve the workability of a bellows for a piezoelectric element and to improve the degree of sealing of a joint by joining a seal member for closing up an opening end of a bellows body to the body by a laser light. CONSTITUTION:A bellows body 10 having an opening end part 11 for inserting a piezoelectric element 12, and a seal member 13 for closing up the opening end part 11 of the bellows body 10, and also, supporting the piezoelectric element 12 in the bellows body 10 are brought into contact with each other, and by irradiating their joint surface with a laser light 15, the joint surface is welded by thermal energy of the laser light 15. In such a way, a preliminary work for the junction becomes unnecessary and the workability is improved, and also, the degree of sealing of a joint and the mechanical strength are improved.
Patent JP-S5356198-A (JP)
Title: Preparation of ultraphosphate crystals
Inventor: KASANO HIROYUKI
IPC: C30B19/00
Filed: 1976-11-01
Abstract: PURPOSE:To carry out crystalization, etching and crystalization processes, and growup ultraphosphate on a substrate epitaxially from a polyphosphate solution which dissolves Nb2O3 to the extent of supersaturation, by utilizing a change of polymerization degree skillfully.
Patent JP-S63294915-A (JP)
Title: Oil-water separation device
Inventor: KATO YOSHIHISA
IPC: B01D65/06
Filed: 1987-05-27
Abstract: PURPOSE:To keep the filter to be water-resisting and oil-resisting, to eliminate the injuries of the filter surface caused by sludge, and to remove the contaminants on the filter surface by using the filter made of ceramics and forming the flow of waste water containing oil along the filter surface. CONSTITUTION:The waste water containing oil in a vessel 1 is supplied to the filter 6 by a pump 5 to remove emulsion and oil of comparatively large diameter and sludge, and then sent into a chamber 9 through an inlet port 4 to filtrate the emulsion of comparatively small diameter by the filter 7 made of ceramics, and the filtrate is discharged from a chamber 8 through a discharge port 12. On the other hand, a part of waste water containing oil introduced to the chamber 9 from the inlet port 4 is discharged as a concentrated liquid from a filter vessel 3 through a discharge port 10 to return to the vessel 1. As the waste water containing oil is flowed along the longitudinal inner peripheral surface of the filter 7 in the chamber 9, the contaminants accumulated on the inner peripheral surface of the filter 7 are washed out to flow to the discharge port 10.
Patent JP-S5356020-A (JP)
Title: Removal of flare of in-prism lens
Inventor: KAWAMURA ATSUSHI
IPC: G02B13/00
Filed: 1976-11-01
Abstract: PURPOSE: To constitute a focusing lens system in its front half only by arranging a Dach prism such that its edge line is optically orthogonal to a slit-like object. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5557676-A (JP)
Title: Device for preventing return of liquid to compressor
Inventor: YAMADA SHINICHIROU
IPC: F04B39/16
Filed: 1978-10-25
Abstract: PURPOSE: To prevent the return of liquid to a compressor, by directly sucking a gas coolant into the compressor when the coolant flows in a pipe and by conducting a liquid coolant to a bypass pipe when the liquid coolant flows in the former pipe, exchanging heat between the liquid coolant and discharged gas in the discharge pipe of the compressor and sucking the coolant in the form of gas into the compressor.  
     CONSTITUTION: A gas coolant is sucked from the side of a screen 3, passes around a float of higher specific gravity than the gas coolant and is sucked into a compressor (not shown in Fig.) through the opening of a stopper 4. When a liquid coolant is sucked from the side of the screen 3, the float 2 of smaller specific gravity than the liquid coolant is buoyed up toward the stopper 4 and held in contact therewith. Therefore, a part of the liquid coolant flows through the gap on the stopper 4 while the other part of the liquid coolant flows into the  bypass pipe 5 as shown by an arrow of large width. The latter liquid coolant part is then heat- exchanged with high-temperature discharged gas in the discharge pipe 6 of the compressor so that the coolant is evaporated. The evaporated coolant is then conducted into a pipe 1 and sucked into the compressor. The liquid is completely prevented from returning to the compressor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02309556-A (JP)
Title: Lithium secondary battery
Inventor: HARADA TOYORO
IPC: H01M10/052
Filed: 1989-05-24
Abstract: PURPOSE:To prevent expansion of a battery at the time of charging and obtain a battery having the stable discharge characteristic and the high discharge capacity by adding the conductive polymer material such as polyacen or the like possible to anionic dope to the inorganic oxide such as MnO2 or the like to form a positive electrode. CONSTITUTION:Polyacen as the conductive polymer material possible to anionic dope is added to the inorganic oxide such as MnO2 to form a positive electrode pellet 4. On the other hand, a negative electrode pellet 5 made of lithium is pressed to the negative electrode can 2 for fixation, and a separator 6 is provided thereon, and the organic electrolyte 7 is added and while a gasket 3 is fitted. Next, the pellet 4 is piled on the separator 6 and the positive electrode can 1 covers them for sealing to fore a battery. Expansion of a battery caused by decomposition of the electrolyte is prevented and a lithium battery having the stable discharge characteristic and the high discharge capacity can be thus obtained by adding the polymer material to the positive electrode and restricting the upper limit of the charging voltage.
Patent JP-H07323803-A (JP)
Title: Device and method for controlling operation of occupant restraint device
Inventor: BURAIAN KEI BURATSUKUBAAN
IPC: B60R21/20
Filed: 1995-05-29
Abstract: PURPOSE: To prevent the inadvertent deployment of an air bag mounted in a door. CONSTITUTION: An air bag 16 is mounted in the door of a vehicle, and an accelerometer 30 for measuring the sideways acceleration of the door is fitted. A controller 20 monitors the output of the accelerometer 30 and determines whether the door is in a door opening event or whether the vehicle is in a sideways crash condition. The controller 20 expands the air bag if a vehicle crash condition is detected and prohibits the expansion of the air bag if the door of the vehicle is judged to be opening. Since the opening state of the door can be monitored, the erroneous operation of the air bag mounted in the door due to the opening of the door can be prevented.
Patent JP-H11327173-A (JP)
Title: Excess paint film removing tape for photosensitive drum
Inventor: TANAKA HIROSHI
IPC: G03G5/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an excess paint film removing tape for a photosensitive drum making it possible to stably manufacture a photosensitive drum without producing burrs and without narrowing a tape width. SOLUTION: An excess paint film removing tape 1 for a photosensitive drum comprises a fabric sheet-having a thickness difference (d1 -d2 ) between a thickness (d1 ) obtained when a load of 10 gf per 1 cm is applied and a thickness (d2 ) obtained when a load of 20 gf per 1 cm is applied is not less than 0.05 mm, and having a 3% modulus strength in at least one direction is not less than 25 N/20 mm width. Thus, the thickness of the removing tape 1 can be easily reduced with a small force, and, a large amount of solvent held by the removing tape 1 can be pushed out.
Patent JP-S5926487-A (JP)
Inventor: MATSUI TOSHIHISA
IPC: B67B5/06
Filed: 1982-07-27
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-H0426264-A (JP)
Title: Facsimile equipment
Inventor: KURITA TETSUO
IPC: H04N1/00
Filed: 1990-05-21
Abstract: PURPOSE:To effectively function header information without troubling a user when transmitting the information abroad by facsimile by transmitting and receiving attached information on transmission as well as image information and changing this attached information or one part of it to prescribed language expressions according to the destination of the transmission. CONSTITUTION:Header information, inputted in advance from an input part 11, is stored in a memory 12 through a CPU 14. The presence or absence of the character transformation of this header information is decided by a communication party destination code inputted from the input part 11 at the time of transmission, and the header information is developed in an NSC in a CSS of a transmission control part 13 by transformed when the character transformation is necessary to transmitted with a transmission document. Here, the communication party destination codes are corresponded to domestic telephone numbers, discrimination numbers of an international telephone call, and domestic numbers of the party side. Thus, even when a receiver is a foreigner, the abbreviated designation, etc., of the received document can be grasped, and specific registration, entry, or notification by telephone, etc., is unnecessitated so that the burden of the user can be reduced.
Patent JP-H04355740-A (JP)
Title: Projector
Inventor: YAMAZOE YASUO
IPC: G03B21/00
Filed: 1991-06-03
Abstract: PURPOSE:To automatically correct trapezoital distortion which is generated in the case of obliquely projecting light on a screen by use of a projector, to increase the degree of freedom for setting the projector and to offer an easily seeable picture. CONSTITUTION:The projector is constituted of distance detectors 10 and 11 for detecting the projection angle of the projector 13 with reference to the screen 12, an A/D converter 2 for correcting the picture based on the distance detectors 10 and 11, a memory 3, a D/A converter 4 and a microcomputer 8. In the case of detecting that the projector is inclined with reference to the screen, a video capable of eliminating and correcting the distortion generated by the inclination is projected on the screen. Thus, the easy to see picture can be obtained.
Patent JP-S619977-A (JP)
Title: Device for supplying welding wire
Inventor: KURIHARA MASAYUKI
IPC: B65H49/28
Filed: 1984-06-27
Abstract: PURPOSE:To improve the efficiency of a welding operation by incorporating steel balls between the base of a wire reel and reel mounting base to decrease the resistance between the reel and the base. CONSTITUTION:The steel balls 20 are disposed and incorporated between the reel mounting base 14 and the reel base 21. Springs 19 are disposed to the base 21 so that the balls 20 are forced upward by the spring force thereof. A plural pieces of the balls 20 do not jump out of the base 21 and therefore the grounding area of the wire reel 3 is decreased and the resistance between the base 21 an the reel 3 owing to the weight and size of the reel 3 is decreased. Since the specified resistance is maintained, the slipping of the wire 13 is prevented. The wire 13 is thus smoothly fed and the efficiency of the welding operation is improved.
Patent JP-H06318146-A (JP)
Title: Manual display system
Inventor: MAKINO MASANORI
IPC: G06F3/0485
Filed: 1993-05-06
Abstract: PURPOSE:To find a desired place to be referred to soon through easy operation and retrieves a desired manual to be referred to through easy operation by displaying an on-line manual including characters or figures on a display on the basis of character data or figure data generated by a data generating means. CONSTITUTION:A character string is read out of a file wherein document information is described. The character data or figure data are generated on the basis of the read character string. Characters or figures are displayed on a display on the basis of the generated character data or figure data and an instruction waiting state is coming. Then the system ends once given an end instruction. When an instruction for item specification is given, a scroll value for items is calculated, the display position of the characters or figures is calculated from the value, and the characters or figure is displayed on the display. When a scroll instruction is given, the display position of the characters or figures is calculated from the scroll value and the characters or figures are displayed on the display.
Patent JP-H10317471-A (JP)
Title: Ground and underground structure
Inventor: UCHIDA KATSU
IPC: E02B11/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To moisten a surface layer by making rainwater stored in a storing layer through the surface layer permeate the surface layer by forming a water permeable surface layer on the storing layer for water formed in an underground area and making water in the storing layer permeate the surface layer. SOLUTION: The storing layer 2 formed by stacking granular materials such as crushed stone in an impermeable layer, the size and the shape of crushed stone are determined with reference to the quantity and the size of voids. An outflow prevention film 5 is disposed between an intermediate layer 3 and a surface layer 4 if necessary. A drain material 10 connects from the lower portion of the storing layer 2 to the lower portion of the surface layer 4 and carries water in the storing layer 2 to the surface layer 4, and rainwater is stored in the storing layer 2, and the stored rainwater is sucked little by little by the capillary phenomenon of the drain material 10. The surface layer 4 never dries up and remains moist appropriately.  The thickness of the storing layer 2, the kind of the surface layer 4 and the arrangement density of drain materials 10 are determined on the basis of the intended use of the surface layer 4.
Patent JP-S63299817-A (JP)
Title: Roller leveling apparatus
Inventor: OISHI HIROHIKO
IPC: B21D1/05
Filed: 1987-05-29
Abstract: PURPOSE:To improve productivity and quality by calculating signals from a measuring instrument provided between a joining device and a roller leveler, obtaining the arriving time of a joining part and controlling a rolling reduction to a condition which has been inputted in advance. CONSTITUTION:Signals corresponding to strips Sa, Sb are outputted to an arithmetic unit 3 through a length measuring machine 2. The arithmetic unit 3 deals with the signals from the length measuring machine 2, outputs the results to a rolling reduction controlling apparatus 4 to establish pressurizing conditions of the roller leveler which are optimum to the strip Sb. Productivity and stabilization of quality can be improved by such a device of construction.
Patent JP-S6110496-A (JP)
Inventor: TAMARI BURADEIMIRU
IPC: B43L13/14
Filed: 1984-06-26
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-H08328960-A (JP)
Title: Cache memory device
Inventor: FUJIWARA SHISEI
IPC: G06F12/08
Filed: 1995-05-30
Abstract: PURPOSE: To considerably reduce overhead caused by an exchange operation at the time of cache error. CONSTITUTION: A cache memory is composed of four memory mats 5 of ways 0-4. A bypass buffer 10 holds contents to be copied in because of the last cache error. When the cache error is discriminated, a copy-in operation and a copy-out operation are parallelly executed by the memory mats 5 of mutually different ways. Concerning the copy-in operation, the contents of the bypass buffer 10 are written in the line of the way 0 where a margin is generated by ejecting data at the time of the last cache error. Concerning the copy-out operation, copy-out is executed by selecting the way 1, for example, excepting for the way 0 as a way candidate to eject data in the case of this cache error. The contents to be copied in at this time of cache error are written from a main storage device 14 to the bypass buffer 10.