baber/WOPTO huggingface dataset:
Patent JP-H08289513-A (JP)
Title: Rotating mechanism
Inventor: KATAYAMA SHIGERU
IPC: H02K16/00
Filed: 1995-04-12
Abstract: PURPOSE: To avoid the interference with peripheral equipment, to make the appearance neat and to improve electric reliability by wiring the second stator and a base through a protruding part and the hollow part of a shaft part. CONSTITUTION: A second stator 5 is attached to the inner surface of a recess part 17 of a first rotating part 4. A second wiring cable 12 is fixed with first and second clamps 3 and 13 through a base 1 and connected to the second stator 5 through a first rotating part 4. Then, the cable is twisted around the rotary shaft of the first rotating part 4, and the relative motions of the first rotating part 4 and the base 1 are absorbed. At the same time, a current is supplied into the second stator 5, and a second rotor 10 is rotated and driven. Furthermore, a second rotating part 9 is supported with a second rotary bearing 8 and rotated in the recess part 17. When the rotations of the second rotating part 9 and the first rotating part 4 are synthesized, two degrees of freedom in motion are obtained.  As a result, the wiring cable can be contained in the mechanism, interference with peripheral equipment is avoided, the appearance can be made neat and the electric reliability can be improved.
Patent JP-S62266110-A (JP)
Title: Filter device
Inventor: INOUE KIYOSHI
IPC: B01D29/62
Filed: 1986-05-14
Abstract: PURPOSE:To continue the stabilized filter operation in a range over long time by providing a reservoir for a fold material wherein the solid material incorporated in dirty liquid falls and collects to the bottom of a vessel in the inflow port side of filter vessel divided by a filter element. CONSTITUTION:Dirty liquid used in the discharge processing or the like is introduced and fed into a filter vessel 1 closed by a cover 2 through a pipe 7 and filtered by a filter element 3 and the purified filtrate passes through perforations of a tubular axis 4 and sucked through a catchment pipe 5 by a pump 9 to flow to the outside. The required filter pressure is allowed to act on the liquid fed through the pipe 7. Solid materials 8 such as processing ships separated by the element 3 fall i the vessel 1 and deposit in a reservoir 11 for solid materials. The solid materials filtered and separated by actuating a vibrator 10 in a time of clogging of the element 3 or in a prescribed interval or continuously in the filter operation successively fall from the outer wall of the element 3 and collect in the reservoir 11.
Patent JP-S5812839-A (JP)
Title: Load dispatching device for dc electric railway
Inventor: GONDOU TOYOMI
IPC: B60M3/06
Filed: 1981-07-16
Abstract: PURPOSE:To reduce element groups, over-voltage protective circuits, and snubber circuits of thyrister rectifiers by constituting so as to jointly use negative pole side thyrister groups and a power supply side transformer in an individual power supply type load dispatching system. CONSTITUTION:The AC electric power which is input through a common transformer 1 is converted into a DC current by positive pole side thyrister groups 2-5, and is fed to individual feeders, then is returned to the commercial frequency power supply side through common negative pole side thyristers 6. If a short circuit accident occurs, the accident current rises rapidly, therefore, the thyrister rectifier element groups are gate shifted by the signals of protective relays 70- 100, being operated temporarily in the inverter region, then they are gate blocked and stopped, concurrently cutting off the failed circuit. If a voltage unbalance occurs between individual load circuits, a circulating current flows from a high potential side through stopper diodes 11, a DC line breaker 12, and stopper didoes 13 to a low potential side, thereby the unbalance is suppressed because of power dissipation by cars at the low potential side load.
Patent JP-H04338880-A (JP)
Title: Picture processing device
Inventor: MIYAUCHI YOSHIHITO
IPC: G06T1/20
Filed: 1991-05-16
Abstract: PURPOSE:To quickly perform the picture data processing of a rectangle or the like by operating source data, destination data, and mask data to process plural lines at a time. CONSTITUTION:Source data stored in a source register 2 passes a parallel barrel shifter 3 and is horizontally shifted so that it is matched to the horizontal position of destination data, and source data from the parallel barrel shifter 3 passes a vertical barrel shifter 4 and is vertically shifted so that it is matched to the vertical position of destination data. Next, a control circuit 5 reads out destination data as processing item data from a picture memory 9 and stores it in a destination register 6. In this case, source data from the shifter 4, destination data from the register 6, and mask data from a mask register 7 are operated in a computing element 8, and the operation result is written back in the picture memory 9 by the control circuit 5.
Patent JP-S63274565-A (JP)
Title: Liquid crystal printer
Inventor: HASEGAWA HIROSHI
IPC: B41J2/52
Filed: 1987-05-07
Abstract: PURPOSE:To enable indication of delicate shading gradation by dividing an image to be displayed on a liquid into separate fractions, if necessary, indicated in a flashing manner, and controlling the total amount of the fractions and the amount of exposure to a sensitive element. CONSTITUTION:A liquid crystal head 3 is fixed to a copy table 10 in parallel with a sensitive element 2 in a housing 10, and provided with at least two rows of image display parts 30 corresponding to the rotary direction of the sensitive element 2. An image synchronizing control part 41, in response to an image signal, drives all the image display parts through synchronization with the moving speed of the sensitive element 2 and via an optical system 5 so that light emitted from the image display parts in the second and following rows may be projected to a part of the sensitive element to which light coming from the image display parts of the first row has once projected. In addition, a shading control part 42 controls the ON/OFF operation of the image display parts 30 in each row which projects light to the same parts of the sensitive elements 2 in response to the shading of an image signal. Thus a delicate shading gradation can be indicated and the resolution of the printer is improved.
Patent JP-S63277457-A (JP)
Title: Arched linear motor
Inventor: SHIRAKI MANABU
IPC: H02K33/16
Filed: 1987-05-07
Abstract: PURPOSE:To obtain a small arched linear motor with low cost, by supporting a field magnet rotatably through an effective conductor section of an armature coil and an air gap. CONSTITUTION:A magnet member 11 is secured to a rotary shaft 8 where one half section thereof is formed into fan-shape 11A at the position facing with stator armatures 5A, 6A in order to form a field magnet 12 while the other half section is formed into a magnetic head guide member 11B for fixing a magnetic head(not shown) at the tip portion thereof, and supported rotatably with the rotary shaft 8. When the field magnet 12 is swiveling reciprocally, thrust is provided for any one of effective conductor sections 5-1b, 5-2a, 6-1b, 6-2a without fail. Armature coils 5-1 and 5-2, 6-1 and 6-2, 5-1 and 6-1, 5-2 and 6-2 are connected electrically such that thrust is provided in same direction by means of the effective conductor sections 5-1b, 5-2a, 6-1b, 6-2a when current is fed in the same direction.
Patent JP-2000305418-A (JP)
Title: Image forming device
Inventor: NAGAHARA HIDEAKI
IPC: G03G21/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a high performance image forming device making the time required from paper feeding to the paper discharging for a sheet shortened. SOLUTION: This image forming device is made possible to shorten the time required from the paper feeding to the paper discharging by letting the first sheet of the successive paper feeding fed from the paper feeding device (ASF) 15 whose paper feeding distance is short, the subsequent second sheet is fed from the paper feeding device 30 whose paper feeding distance is long (cassette), and while maintaining the specified time between the preceding sheet and the subsequent sheet regardless of making paper feed from either paper feeding device, the unnecessary time for the recording work is saved, and it is possible that the optimum paper feed timing is attained.
Patent JP-H048652-A (JP)
Title: Air charging to tire
Inventor: ITO JINICHI
IPC: B60S5/04
Filed: 1990-04-26
Abstract: PURPOSE:To prevent runaway of charging air and to secure safety by confirming that a present air charging time does not abnormally increase in comparison with a previous air charging time at the time when the air charging time to a tire is decided and thereafter carrying out air charging to the tire. CONSTITUTION:An air charging grade Ks is acquired from a tire capacity and a primary pressure pH from a compressor 11, and simultaneously, a set tire pressure TGD is set with a key switch and others. A measurement tire pressure TRD is acquired with an air pressure sensor 15 through a hose 16. An air charging time Ts is acquired from a differential pressure  P between the pressure TGD and the pressure TRD and the air charging grade Ks. A time difference  T between a previous air charging time and a present air charging time is acquired. It is judged whether this time difference ¦ T¦ is smaller than a certain value N decided according to dispersion of accuracy which the air pressure sensor 15 and an air charging valve (electromagnetic valve) 12 have or not. In the case when the time difference ¦ T¦ is not smaller than the certain value N, it means that the present air charging time is abnormally longer than the previous air charging time. Such a state is caused by erroneous measurement as a connection element 17 of the hose 16 is temporarily loosened or remove from an air inlet port 19 of a tire 18.
Patent JP-H10297413-A (JP)
Title: Occupant protection device for automobile
Inventor: MIMURA ETSUHISA
IPC: B60R21/20
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To further improve occupant protection ability which is exerted when a predetermined high load works on a vehicle side part by suppressing a vehicle outward directional shift of a side air bag to be expanded for protecting the head part and the chest part of an occupant. SOLUTION: A side air bag 16 is supported on a side door 12 side via the first supporting point P and the second supporting point Q, and the front end side of a belt line 20 in the side door 12 and the front end side of the side air bag 16 are connected together by means of a net 18. The net 18 is provided with a supporting point in the third supporting point R serving as the front end side of the belt line 20, and a predetermined tension line T is formed in the direction in which the third supporting point R and the second supporting point Q are connected together. Therefore, a vehicle outward directional shift of the side air bag 16 can be suppressed, and occupant protection performance can be improved further.
Patent JP-S60254360-A (JP)
Title: Data transfer system of information processor
Inventor: HAMAGUCHI YOSHIO
IPC: G06F13/38
Filed: 1984-05-31
Abstract: PURPOSE:To attain mutual conversion between a data format proper to transmission and the one proper to processing easily and to improve the efficiency of transfer by forming a function for specifying bit correspondence between a transferring source and a transferred unit on the basis of a program. CONSTITUTION:When data is to be loaded from a main memory 2 to a data register 3, a control circuit 4 turns on an address output signal on a signal line. The address part is sent from an output register 8 to the memory 2 and data is read out from the memory 2 and stored in the data register 3 through an input register 7 and a multiplexer 9. In the reverse case, the address part is similarly sent to the memory 2 and the data is read out from the data register 3 and stored in the memory 2 through a multiplexer 10 and the output register 8. The correspondence of the read-out bits is controlled by a signal outputted from a control circuit 4 inputted to the multiplexers 9, 10.
Patent JP-H01281946-A (JP)
Title: Rotary printing head
Inventor: HAYAMIZU TSUKASA
IPC: B41J2/015
Filed: 1988-05-10
Abstract: PURPOSE:To ensure constantly correct printing by providing a constitution in which a heating element head rotates freely; in printing, ink is ejected from an openable window set in an open state; and, otherwise, the orifice window is closed with a rotating cover and at the same time, the heating element head is immersed in ink. CONSTITUTION:A heating element head 1 and a guide member 5 are integrally mounted on a rotary body provided in an ink case 7 in a freely rotating manner. Therefore, during printing, a rotating cover 9a rotates because of the positioning of the heating element head 1 so that it faces upward, and subsequently, an orifice window 7a is open to enable printing when the printing is not performed, the rotary body is rotated to allow a printing head 1 to face downward and this results in the rotation of the rotating cover 9a to keep orifice window 7a closed, and at the same time, the subsequent immersion of the heating element head 1 and the guide member 5. Thus a groove for ink ejection is prevented from becoming dry and this action prevents the occurrence of printing error when the following printing is performed.
Patent JP-S5336459-A (JP)
Title: Self-shift type gas discharge panel
Inventor: OKI KENICHI
IPC: H01J11/24
Filed: 1976-09-16
Abstract: PURPOSE: To enable a writing action for plural lines with one writing driving circuit and thus to simplify the structure of a self-shift type gas discharge panel which causes no crossover part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5237365-A (JP)
Title: Arm mechanism for industrial robot
Inventor: SUGIMOTO KOUICHI
IPC: B25J9/06
Filed: 1975-09-17
Abstract: PURPOSE: To provide an arm mechanism fo ran industrial robot which can execute acceleration in simple control with light and simple mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63278435-A (JP)
Title: Start-stop signal input device
Inventor: OKAJIMA WATARU
IPC: H04L7/04
Filed: 1987-05-09
Abstract: PURPOSE:To prevent malfunction due to an input noise by using a start bit misdiscrimination circuit so as to discriminate the polarity of a start bit thereby deciding the propriety of operation of a sampling circuit in response to the result. CONSTITUTION:If a noise N takes place, it is recognized by the polarity discrimination of a start bit mis-discrimination prevention circuit 6 in the timing (t) that the polarity of the input signal is not of the normal polarity ('1' of data signal). Then the monostable multivibrator 11 of a start bit mid-discrimination prevention circuit 6 is triggered from the result and a sampling pulse stop signal is given to a sampling pulse generating circuit 5. Thus, the timer in the sampling pulse generating circuit 5 started at a significant moment is reset and no sampling pulse train S is generated. Then no sampling pulse is supplied to the sampling circuit 4 and malfunction due to noise N is not caused.
Patent JP-H08302636-A (JP)
Title: Walking type snow removing machine
Inventor: OTSUKI TERUHIKO
IPC: E01H5/09
Filed: 1995-05-10
Abstract: PURPOSE: To provide a walking type snow removing machine fitted with crawler which can simply perform snow removal in a narrow place by a single unit itself, for example in a private road or garden, by furnishing an auger type snow removing part and a scratching blade capable of elevating and sinking at the front of the snow removing machine, and removing thick deposited snow by the auger and also the residual snow by the blade. CONSTITUTION: An auger type snow removing part 10 is installed in the front part of the body 3 of a crawler-equipped walking type snow removing machine 1 on which an engine 4 fitted with a transmission is load, and a scratching blade 21 elevating and sinking with a motor-driven actuator is furnished at an auger housing 12. A handle 7 and an operation part 50 are mounted on a handle post 6 a ranged upright at the tail of the body 3. A handle 7 is manipulated in the condition that the blade 21 is lifted, and the machine 1 is allowed to run for itself. The output of the engine 4 is transmitted to the snow removing part 10, and thick deposited snow is scratched by the auger 11, and the scratched snow is discharged by a blower 15 to the outside via a chuter 17, Then the blade 21 is set at an appropriate level, and the residual snow is thoroughly removed by the blade 23.
Patent JP-S5337513-A (JP)
Title: Anti-corrosion material for chloroprence manufacturing plant
Inventor: HAYASHI HIDESHIGE
IPC: C22C14/00
Filed: 1976-09-20
Abstract: PURPOSE: Ti-Pd alloy having a superior corrosion resistance to liquid in a chloroprene manufacturing process, obtd. by adding Ti to Pd. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11300080-A (JP)
Title: Washing machine
Inventor: KENJO YOSHITOYO
IPC: D06F35/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To enable the one desired to be washed by no mechanical force and the other by a mechanical force to be separately washed at the same time in a washing machine which is provided with a net for placing the washings in a washing/dehydrating drum for washing. SOLUTION: The washing/dehydrating drum 3 is rotatably installed in a water receiving drum 1 and a pulsator 2 is rotatably installed on a bottom surface of the washing/dehydrating drum 3 while a net 6 for placing washings is detachably provided almost horizontally halfway in the height direction of a side wall, the pulsator 2 or the washing/dehydrating drum 3 is driven by a motor 9. The motor 9 or the like is controlled by a control means. There are arranged a first step in which washings are housed into upper and lower parts of the net 6 for placing washings and the pulsator 2 is rotated and a second step in which the washing/dehydrating drum 3 is rotated to spray washing water into the washing/dehydrating drum 3 from between a water receiving drum cover 8 provided at an upper part of the water receiving drum 1 and the washing/dehydrating drum 3.
Patent JP-H01282031-A (JP)
Title: Pedaling structure of work car
Inventor: KOGA KENZO
IPC: B60K20/00
Filed: 1988-05-09
Abstract: PURPOSE:To make pedaling easy and prevent miss operation by installing a manual switching device which shifts stepless change gear to forward or backward in accordance with stepping on the pedal which is possible only to step on forward. CONSTITUTION:When a shift material 7 which is loosely fitted to the supporting shaft 5 is connected with a follower gear 6 which is also loosely fitted to the supporting shaft 5, even if the pedal 1 which is set to a pedal shaft 2 is stepped on, as the arm 7a of the shift material 7 sways only in the forward space of the neutral position, a stepless change gear 9 which is connected with the arm 7a is in forward transmission condition. When the shift material 7 is connected with the transmitting material 8 which is also loosely fit to the supporting axle 5, on the other hand, even if the pedal 1 is stepped on, as the arm 7a sways only in the back space of the neutral position, the stepless change gear 9 is in backward transmission condition. Further when the grip 19a of the shift lever 19 is turned left and right, the shift arm 15 sways left and right and the shift material 7 is connected with the followed gear 6 or the transmitting material 8 eligibly.
Patent JP-H01247678-A (JP)
Title: Locking device for vehicle door
Inventor: NAKAMURA SHUJI
IPC: E05B83/36
Filed: 1988-05-09
Abstract: PURPOSE:To prevent a key from being mislaid by installing a keyless lock projection in a lock member, while checking the lock member coming into a state of being locked at the time of door openness, and making the lock member so as to come into a state of being locked if a door is operated to open. CONSTITUTION:An engagement releasing member 11, a lock member 13 and an open lever 17 are all fitted in a mounting shaft 9 pivotally supported on a ratchet 8. In addition, a keyless projection 25 is formed in an inner side of the member 13. In a door opening state, the ratchet 8 comes into contact with an outer circumferential surface of the member 13, and the member 11 is rotated clockwise by a pin 12, whereby a projection 26 of the member 11 gets into the underside of the projection 25, preventing the member 13 from coming into a state of being locked. However, if handle opening door operation takes place, the lever 17 and the member 13 both are rotated clockwise whereby each position of both these projections 26, 25 is shifted to some degree and moved to a lock position of the member 13. Consequently, a key can be prevented from being mislaid with one motion.
Patent JP-2000302621-A (JP)
Title: Slow releasing formulation for treating periodontal disease
Inventor: SHIMIZU HISAYOSHI
IPC: A61K31/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new slow releasing formulation for treating periodontal disease capable of administrating a water-unstable cephem-based antibiotic to a periodontal pocket in a stable state and capable of continuously releasing a medicinal agent at a local part in an oral cavity for a long time and having slowly releasing property. SOLUTION: This slow releasing formulation for treating periodontal disease has a construction including (A) more than one kinds selected from an oil and fat, wax and higher hydrocarbons, (B) a polyoxyethylene alkyl ether, (C) a cellulose derivative, (D) a calcium compound and (E) a cephem-based antibiotic. Preferable contents are, the component A: 5-95 wt.%, the component B: 1-50 wt.%, the component C: 1-75 wt.%, the component D: 1-50 wt.% and the component E: 0.1-50 wt.%.
Patent JP-S62270491-A (JP)
Title: Production of susceptor
Inventor: MATSUDA MORIYASU
IPC: C23C16/458
Filed: 1986-05-15
Abstract: PURPOSE:To obtain a susceptor having improved smoothness, abrasion, crack and corrosion resistance for a semiconductor growth apparatus, by covering the surface of a graphite substrate with glassy carbon prepared from a phenolic resin or (and) furan based resin. CONSTITUTION:A phenolic resin monomer, e.g. phenol-formaldehyde based, phenol-furfural based resin monomer, etc., or furfuryl alcohol based furan resin monomer or both are heated and semipolymerized and cured to produce a precursor, which is then heated in an inert atmosphere, decomposed, carbonized and pulverized to afford fine powder. The resultant powder is then blended with an organic solvent to give a colloid, which is further applied to the surface of a graphite substrate and dried to form a film. The formed film is then heated in an inert atmosphere to form a coat. Thereby the aimed susceptor used in an epitaxial growth apparatus is obtained.
Patent JP-S5737386-A (JP)
Title: Manufacture of hologram
Inventor: KOJIMA CHIAKI
IPC: G03H1/02
Filed: 1980-08-15
Abstract: PURPOSE:To obtain a hologram of less optical loss and excellent durability by recording a hologram by exposing a dichromated gelatin (DCG) film to a laser beam then removing unnesessary Cr2O7 ions by dipping the DCG film in an alkali solution. CONSTITUTION:A material made of a glass substrate applied with a gelatin film or obtained by subjecting hardening treatment with formalin to said film after removing silver salt from a silver-salt dry plate by a fixing treatment, is dipped in a solution of (NH4)2Cr2O7, etc., to incorporate Cr2O7 ions, to provide photosensitivity to said material. After this gelatin film is dried, an argon laser beam from a light source LS is separated through a beam splitter BS into two beams, which are reflected by mirrors Ma and Mb to strike the gelatin film R on a substrate BS, attaining hologram recording. Then, the film R is washed with desalted water and, after being dipped in about 10pH aqueous ammonia for 10-170 minutes, washed with deionized water and dried rapidly at about 110 deg.C surface temperature to obtain a hologram. Thus, the well durable hologram having >=80% diffraction efficiency is obtained.