baber/WOPTO huggingface dataset:
Patent JP-H01244472-A (JP)
Title: Process cartridge and image forming device
Inventor: SHIRAI HIROYUKI
IPC: G03G15/00
Filed: 1988-03-25
Abstract: PURPOSE:To reduce the process cartridge in size and weight by turnably supporting a developing device around a pressurizing center and arranging a resilient means opposite to the side where an image carrier is arranged between the developing device and a housing, centered about the pressurizing center. CONSTITUTION:The process cartridge 1 is removable to the image forming main body, and parts such as a photosensitive drum 3, a cleaning device 7 and an electrostatic charger 8 are supported on the housing 2 of the cartridge 1. The developing device 9 is energized counterclockwise (in a direction shown by an arrow (a)) with resilience by two compression coil springs 11 and 11 arranged between the housing 2, whereby a developing sleeve 9 is constantly brought into contact with the photosensitive drum 3 with a prescribed pressure. The compression coil springs 11 and 11 are compactly arranged on both sides of an exposure window 2b formed on the using 2. Thus, the process cartridge 2 can be reduced in size and weight.
Patent JP-S57184017-A (JP)
Title: Gas pressure generating method and apparatus
Inventor: AIKAWA HIROMI
IPC: B65G51/03
Filed: 1981-05-09
Abstract: PURPOSE:To generate gas pressure simply and economically by interposing push- down rolls between driving rolls for transferring weight goods such as slab and pushing down the push-down rolls by dead load of the weight goods to compress subber bellows. CONSTITUTION:When slab 11 of big weight is moved on driving rolls 1 which can not move up and down and are disposed below a conveyer line, push-down rolls 2 positioned at the central portion between each driving roll 1 and above the driving rolls are pushed down by the dead load of the slab 11. Therefore, a rubber bellows 5 is compressed against a compression coil spring 6 through frames 3 disposed on both sides of the push-down roll 2, so that the lower surface of the slab 11 is brought into contact with the driving rolls 11 to be transferred to the next process, and the air sucked in the rubber bellows 5 from a suction pot is compressed to be exhausted from an outlet 8. Thus, every time compression and restoration of the rubber bellows 5 is repeated with movement of the slab 11, pressurized gas is generated or exhausted.
Patent JP-S51145364-A (JP)
Title: Chronograph watch
Inventor: NAITOU KOUJIN
IPC: G04G9/00
Filed: 1975-06-09
Abstract: PURPOSE:Employing in common an indicator in a time information and stop watch functions.
Patent JP-H02249335-A (JP)
Title: Multiplex communication control equipment
Inventor: YAGI TSUKASA
IPC: H04L69/14
Filed: 1989-03-22
Abstract: PURPOSE:To easily revise the communication speed and to extend a line by determining priority in response to the communication speed of the communication channel. CONSTITUTION:One of two integration circuits 33, 34 (23, 24) provided one every a transmission means and a reception means is started at the start of transmission/reception of one character and stopped at the end and the other integration circuit is set for the start of next time. The voltage of the integration circuits 33, 34, 23, 24 is increased in response to the elapsed time after the start, the voltage is held at the stop and the communication channel with the lowest voltage among the communication channels during requesting, interruption that is, the channel with the highest communication speed is selected. Thus, the revision in the communication speed of the communication channel and the extension are easily attained.
Patent JP-H01242320-A (JP)
Title: Loading device
Inventor: MINAZU OTOSHI
IPC: B65G61/00
Filed: 1988-03-24
Abstract: PURPOSE:To simplify and lighten a holding body in a device for loading onto a pallet, etc., by providing a carry-in portion and a loading portion on the revolving course of a revolvable articulated system robot having a holding body with a plurality of horizontal fingers and providing a rectangular coordinate robot on the loading portion. CONSTITUTION:In a carry-in position P1, the horizontal fingers 15 of a holding body 16 are inserted below an article W by an articulated robot 11 to hold the article W with the holding body 16. Then, the robot 11 is revolved to convey the article W to a loading position P2. By driving the robot 11 and/or a rectangular coordinate system robot 21, the fingers 15 of the holding body 16 are crossed with vertical fingers 27 to insert the vertical finger 27 to the rear of the article W. Then, by retracting the horizontal fingers 15 while advancing the vertical finger 27, the article is translocated onto the vertical fingers 27 to be placed on a pallet P. Thereby, the holding body can be simplified and lightened.
Patent JP-H11266642-A (JP)
Title: Vegetable harvester
Inventor: TERAMOTO SEIJI
IPC: A01D25/04
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a vegetable harvester capable of cutting the root part of a root vegetable crop such as an onion in the course of transporting the crop backward by providing a root cutting device at a specific position. SOLUTION: This vegetable harvester has a grass-dividing device 36 dividing a foliage part, a transporting device raking in, pulling up and transporting a root vegetable crop, and a cutting device cutting off the foliage part of the root vegetable crop in the course of transporting in the whole of the running part 10, and has a root cutting device 26 below the device. Further, a vegetable harvester having a grass-dividing device 36 dividing a foliage part, a pulling out and device 24 digging up, pulling up and backwardly transporting a root vegetable crop and a lower carrying device 25 provided below the pulling up and transporting device 24 and transporting the root vegetable crop while nipping a neck part in the whole of the running part 10 can have the root cutting device 26 below the lower transporting device 25.
Patent JP-H11272578-A (JP)
Title: Communication terminal equipment with electronic mail function and recording medium
Inventor: KOTANI MASAKI
IPC: G06F13/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To efficiently check a mail box and to suppress communication cost by deciding a period when an electronic mail is received based on a value related to the amount of the received electronic mails and receiving the electronic mails based on the result. SOLUTION: It is recognized whether time clocked by referring to a clock part 12 exceeds reception frequency N stored in RAM 7 or not, namely, whether N hours have elapsed or not from time when a mail box is checked previous time. When N hours elapses, a facsimile equipment FAX logs in to a provider PR which contracts connection to internet NTW. Then, it is recognized whether the electronic mail to be received exists or not by down-loading header information of the electronic mail stored in the mail box addressed to the facsimile equipment FAX. When the electronic mail to be received exists, the electronic mail is down-loaded and outputted to a recording part 3.
Patent JP-S54161981-A (JP)
Title: Flash detector
Inventor: ITOU TAKASHI
IPC: G01J1/42
Filed: 1978-06-12
Abstract: PURPOSE:To enable the fase signal generated through radiation of laser light of excessive intensity to be eliminated by adding a plurality of photo detectors which detect the incoming of flash in the upper part of a wide visual field optical system and taking the synchronization with the video signal of a solid state image sensing element. CONSTITUTION:A plurality of photo detectors 6 of silicon PIN type which detect the incoming of flash are added to the upper part of a wide visual field optical system 1 aside from a solid state image sensing element 2. Synchronization of the signals from said photo detectors 6 and the video signal of the solid state image sensing element 2 generated in a video signal generating circuit 3 is taken. These enable the false signal generated through radiation of laser light of excessive intensity to be eliminated. Here, 4 denotes a variable aperture, 5 an aperture adjusting mechanism, 7 an optical filter for limiting receiving wavelength bands and 8 a top cover for preventing the incidence of direct sunlight to the photo detectors 6.
Patent JP-H08239067-A (JP)
Title: Rubber crawler
Inventor: MATSUO SHUICHI
IPC: B62D55/253
Filed: 1995-03-04
Abstract: PURPOSE: To improve the mounting property to a traveling part by forming rubber lugs analogous to one kind of rubber lugs between virtual faces, dividing them to right and left in the same order as the disposition of the said rubber lugs, and besides, putting each plug in such arrangement that they overlap each other when viewed from the side of a rubber crawler. CONSTITUTION: In a range B, rubber lugs b a little smaller than rubber lugs a but analogous to the rubber lugs a are arranged separately in two in the same number as the number of core metals, in the same order as that of the rubber a installed in a range A. Besides, when viewed from the side, this rubber b overlaps the other rubber, and the rigidity of a rubber crawler is secured, and also the lugs a and b of roughly the same shape are made as a rubber crawler at large, so it brings about smooth bending rigidity, and on the whole, the difference of rubber does not stand conspicuous, and it becomes one also excellent in external appearance.
Patent JP-2000263291-A (JP)
Title: Positioner for welding
Inventor: KOBAYASHI MUNEHARU
IPC: B23K9/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To easily carry in/out, to attach/detach and to precisely retain connections of various kinds and shapes by horizontally installing a supporting base which fixes connections through a plurality of bolt holes on a rotary body that is rotated by a motor, and also attaching freely detachably a positioning guide for the connections. SOLUTION: An installation base 54 is horizontally fixed with a bolt 60 on the front lower part of a rotary body 50 that is rotated around a horizontal shaft by a driving unit 40 consisting of a motor 42, pulley 44 and belt 45. This motor 42 is controlled by a forward/reverse rotation controller 46 and a remote switch 48. In addition, a plurality of bolt holes 64 are drilled on the installation base 54, enabling various steel connections to be fixed and held on the base with bolts. Further provided on both sides of the front end of the installation base 54 are a pocket 72 which is for attaching freely detachably a guide 68 for positioning a steel connection, and a supporting arm 76 which is for supporting an extension bar 74 for holding a large steel connection.  A steel connection is fitted in the guide groove 70 of the positioning guide 68 and fixed with a bolt, so that stable welding is possible.
Patent JP-H07280353-A (JP)
Title: Hot air heater device
Inventor: YAMADA SATORU
IPC: F24H3/04
Filed: 1994-04-08
Abstract: PURPOSE:To provide a themal protection against a motor and other electrical component elements installed in a spacing formed between a reflection plate and a heat shielding plate. CONSTITUTION:A lateral duct 15 communicating with opposing portions of an annular inclinations segments 9 through a bulged-out portion 8 for storing a motor is integrally formed with a reflection plate in such a way that a motor storing spacing 13 formed between the reflection plate 3 and a heat-shielding plate 2 may be communicated with a peripheral spacing 4, and an aeration hole 17 communicating across the lateral elongated duct 15 is positioned and formed near a fan 6.
Patent JP-H09223939-A (JP)
Title: Manufacture of crystal oscillator
Inventor: NAGAURA YOSHIAKI
IPC: H03H3/02
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To grind and work crystal to be small, thin and accurate. SOLUTION: An object 4 to be ground is ground or polished by using a spherical-shaped object grindstone 31 or a spherical-shaped object for which a grindstone surface or a diamond surface 36 is formed by using a diamond or the like on the surface of an object close to a complete sphere or the spherical-shaped object in a spherical shape or in a shape similar to the spherical shape formed by using metal or the like. The spherical-shaped object grindstone 31 is held by a holder, a holding part 32 or a magnetic material holder 48 formed in the spherical shape, a conical shape or a cylindrical shape by using the magnetic induction of a fixed panel 35 made of a permanent magnet or an electromagnet or by using an adhesive material or other means and the object 4 to be ground is ground or polished by using the spherical-shaped object grindstone 31.
Patent JP-H0936989-A (JP)
Title: Apparatus and method for displaying charge for call on telephone set
Inventor: YON BE ZAN
IPC: H04M15/30
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set with which a call tariff can be easily confirmed even at home by receiving the input of telephone use information from a transmitting/receiving means and a dial button, calculating telephone charges and displaying them after exchanging the information with a user. SOLUTION: The telephone number of the speech destination is caught from a dial button part 11 and stored in a RAM 1. When a speech start signal is inputted from a transmitting/receiving means 12, that time is stored in the RAM 1 and a counter 4 starts counting speaking time. Continuously, a mathmatical logic arithmetic part 3 calculates the call tariff according to a tariff table by areas and a tariff calculation routine previously stored in an EEPROM 2, and the operation for storing the result in the RAM 1 and outputting it onto a display 14 is repeatedly performed.  When a telephone call is made from a transmitter/receiver 10 or a speech end signal is inputted from the transmitting/receiving means 12, the calculation of call tariff is stopped, the time of speech generation, call tariff and telephone number temporarily stored in the RAM 1 are stored in the EEPROM 2 and after the elapse of a fixed time, display is stopped so that a speech waiting state can be started.
Patent JP-S6143605-A (JP)
Title: Method for polymerizing alpha-olefin
Inventor: ASANUMA TADASHI
IPC: C08F10/00
Filed: 1984-04-11
Abstract: PURPOSE:To obtain a poly-alpha-olefin having a wide range of molecular weight in the same reactor, by polymerizing an alpha-olefin in the presence of a specific catalyst. CONSTITUTION:An alpha-olefin is polymerized in the presence of a catalyst consisting of an active Ti catalyst obtained by supporting TiCl4 on MgCl2, an organoaluminum compound, e.g. Al(C2H5)3 or ethylaluminum dichloride, and an organic acid ester, e.g. methyl benzoate. In the process, the ratio of the above-mentioned organic acid ester to the active Ti catalyst is varied. Thus, the weight ratio of the organic acid ester to the active Ti catalyst is increased to obtain a poly-alpha- olefin having a high molecular weight. The above-mentioned ratio is decreased to obtain the polymer having a low molecular weight. The polymerization is carried out by controlling the molecular weight of the poly-alpha-olefin.
Patent JP-H02249522-A (JP)
Title: Self-traveling cleaner
Inventor: OSADA MASASHI
IPC: A47L9/28
Filed: 1989-03-23
Abstract: PURPOSE:To surely and safely carry out a cleaning operation under self-traveling even on a floor surface having a difference in height by providing drop sensors on front right and left sides of a traveling body so as to economically detect a difference in height. CONSTITUTION:During running of a self-traveling cleaner 1 on a floor surface 24, a roller 13 in a drop detecting probe 17 drops under gravitation when it comes to a height difference part such as stairs or the like, until a switch engaging plate 15 makes contact with the upper surface of a bearing 16. Then, a roller snap 20 in a microswitch 18 extends so as to detect a drop of the drop detecting probe 17. At this time, since the roller 13 exists near a corner part of the floor surface 24, the self-traveling cleaner 1 is stopped, and then, is moved back, thereby escaping from the height difference and turning to and advancing in another direction.
Patent JP-S57185468-A (JP)
Title: Cleaning device for image forming surface
Inventor: HOSOYA MASAHIRO
IPC: G03G21/06
Filed: 1981-05-12
Abstract: PURPOSE:To recover the developer without using a sucking fan and a filter and at the same time to prevent the splash of the developer, by providing a recovering rotor which has a contact with a cleaning rotor having the hair matter and applying the bias voltage to recover the developer. CONSTITUTION:The untransferred developer which is not transferred by a transferred by a transfer device and residual on a photoreceptor layer 4 is destaticized and rubbed to a hair matter 27 on a cleaning brush roller 24 of a cleaning device 10. In this case the hair matter 27 is charged since the bias voltage is applied to the roller 24 from a DC power supply 31. Thus the untransferred developer is adsorbed and held at the matter 27 by the electrostatic sucking force. A bias voltage is applied via a charger 32 to the outer circumference surface of a recovering roller 28 which turns with a contact to the roller 24. As a result, the developer held at the matter 27 is adsorbed to the roller 28 and then recover to a container 38 by a blade 37. Thus the splash of the developer can be prevented.
Patent JP-H09235953-A (JP)
Title: Steel-platedoor with mirror
Inventor: OKABE BUNZO
IPC: E06B3/76
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight steel-plate door, which is not warped and twisted and which has a mirror. SOLUTION: Sections extending over the upper-end opening section 1 of a flat box body 10 consisting of a steel plate and the side sections of the right and left of the opening section 11 are covered with cover bodies 20 composed of the steel plate. End plates 30 are inserted into through-holes 24 bored to the ceiling sections 22 of the cover body, and the upper and lower end sections of the end plates 30 are supported into the upper and lower inner side edges of the through-holes 24 of the ceiling sections 22 of the cover body through fixtures and spacers. The rears of the end plates 30 are covered with bottom plates 40 made up of the steel plate.  Mounting plates 50 for fittings for a door are interposed among the internal side sections of the bottom sections 12 of the box body 10 and the internal side sections of the ceiling sections 22 of the cover body oppositely faced to the the internal side sections of the bottom sections 12. The places of voids existing in the periphery of a space 70 in a door body surrounded by the box body 10, the cover bodies 20 and the bottom plates 40 are sealed with self-adhesive tapes from the inside of the space 70, and a urethane resin foam is injected into the space 70 in the door body and the space 70 is filled with the foam. The lightened steel-plate door, in which a large number of sections consist of the urethane resin foam having a low specific gravity, is formed.
Patent JP-S4835312-A (JP)
IPC: H02K37/12
Filed: 1972-07-15
Abstract: An electric motor consisting of a stator and of an axially magnetized rotor disk is provided with a statoric winding in the form of an insulating wafer carrying an electric circuit formed by way of electro-deposition, to which are fed pulses of alternate polarities causing said motor to rotate step by step. Such a motor can exhibit minute dimensions of the order of a few tens of an inch, and thus can be used for driving the movement of a watch or the like.
Patent JP-H01243429-A (JP)
Title: Plasma treatment method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/302
Filed: 1988-03-24
Abstract: PURPOSE:To enable the formation of a uniform coating film on both surfaces of a substrate, by applying a first and second alternate voltage between a pair of electrodes arranged separately with each other and a third electrode arranged between a pair of electrodes. CONSTITUTION:A plurality of substrate 1 are arranged in a row. In the case where the substrata are planar, they are arranged on both sides. In the case where the substrata 1 are cylindrical, they are so arranged that their tangential directions become a raw. Between a holder or the substrata 1 and a first electrode 3, a first alternate voltage 17-1 to generate plasma discharge is applied. Between the holder or the substrata 1 and the second electrode 3, a second alternate voltage 17-2 is applied. By making the first and second alternate voltage 17-1, 17-2 in a complementary relation, the substrata 1 are subjected to plasma treatment. Thereby the uniform plasma treatment is enabled on all surfaces of the substrata 1. In particular, the formation of coating film is enabled by a plasma CVD method.
Patent JP-S63238828-A (JP)
Inventor: TANAKA HIROYUKI
IPC: A47L9/28
Filed: 1987-03-25
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-H06264391-A (JP)
Title: Paper for label
Inventor: SHISHIKURA YOSHITOSHI
IPC: D21H11/00
Filed: 1993-03-05
Abstract: PURPOSE:To obtain paper for labels without causing problems such as curing or wrinkling even by applying a water-based adhesive to the back surface of paper for the labels. CONSTITUTION:This paper for labels is obtained by forming a sheet of paper from a stock at (30:70) to (100:0)wt.% ratio of kenaf bast pulp to wood pulp in paper and 300-600ml C. S. F. freeness in the paper for the labels bonded by using a water-based adhesive.
Patent JP-H07252233-A (JP)
Title: Production of 2-cyanoimidazole type compound
Inventor: FUJII YASUHIRO
IPC: C07D233/90
Filed: 1994-03-15
Abstract: PURPOSE:To obtain 2-cyanoimidazole type compound, useful as an intermediate for agricultural or medical drugs, by using six specific type of compounds such as azidostyrene to conduct a reaction with cyanogen easily in one step. CONSTITUTION:A new method to obtain a 2-cyanoimidazole type compound of formula I (Ar is phenyl which may be substituted) in one step. A compound of formula I is obtained by only reacting a compound of formula II-1, formula II-2 (R is an alkyl), formula II-3, formula II-4, formula II-5 or formula II-6 (R' is an alkyl, and two R's form a 2C or more alkylene together) as a raw material, with cyanogen. By using these methods, e.g. 2-cyano-4-phenyl-imidazole is obtained by azidostyrene and cyanogen.
Patent JP-S51147423-A (JP)
Title: Heat resisting steel with excellent weldability and cold workability
Inventor: MIYOSHI MASANORI
IPC: C22C38/00
Filed: 1975-06-14
Abstract: PURPOSE: The title heat resisting steel applied to the fields where high temperature stenght is not required such as exhaust gas converter of automobiles used in the range of temperature below heat resistant limit of stainless steel. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08266878-A (JP)
Title: Continuous liquid mixer
Inventor: YANAGI KOJIRO
IPC: B01F23/47
Filed: 1995-03-29
Abstract: PURPOSE: To maintain an exact mixing ratio and to allow occasional change to arbitrary transportation rates by comparing the set values of respective components corresponding to the fluctuation in the supply rate of a liquid mixture and the actual supply rates detected by flow meters in the case plural kinds of the liquid components varying in viscosity are continuously mixed. CONSTITUTION: A uncross-linked compsn. of an acrylic system having a viscosity of 10000cPs is supplied from a liquid supply tank 11 by a constant feeding pump 2 consisting of, for example, a precision gear pump and a hardener having a viscosity of 10cPs is supplied from a liquid supply tank 12 by a constant supplying pump 22 consisting of a triplet plunger pump to this continuous liquid mixer 3 which handles plural kinds of the liquids varying in viscosity and having a mixing ratio of >=30 times. The actual supply rates before the change detected by the flow meters installed to the pumps 21, 22 and the set supply rate after the change are compared when the line speed of, for example, a coater is changed. A feedback instruction is made to the respective pumps 21, 22 to adjust the supply rates in such a manner that the difference therebetween is diminished.