baber/WOPTO huggingface dataset:
Patent JP-H01202477-A (JP)
Title: Ink jet printer
Inventor: MIDORIKAWA TAKESHI
IPC: B41J2/01
Filed: 1988-02-09
Abstract: PURPOSE:To make a printing mechanism smaller in size, enhance operability and perform stable printing with scarcely affected by temperature variations, by disposing an ink jet head unit so that ink-jetting ports are directed downward, and disposing a platen provided with a paper feeder on the lower side of the ink jet head unit. CONSTITUTION:An ink jet head unit 1 is moved in a main scanning direction by a driving force received through a timing belt 13, and a paper-feeding roller 3 is simultaneously rotated by a driving force. Ink jetting ports 7b are directed downward, and the head unit 1 and a platen 2 are disposed in an upright arrangement so that they are opposed to each other vertically. It is thereby possible to reduce a space required for a printing mechanism and to reduce the overall size of an ink jet printer, as compared with a horizontal arrangement type ink jet printer comprising a rotary drum. With the ink-jetting ports directed downward, an ink pool 26 can be formed uniformly at the periphery of the ink jetting port, even when the viscosity or surface tension of an ink is varied due to variations in environmental temperature. Therefore, dispersions of the deflection of the flying directions of ink droplets or dispersions of the amounts of the ink droplets formed can be obviated, and dot diameter is stabilized.
Patent JP-H09222766-A (JP)
Title: Method and device for forming multicolor image
Inventor: KOIKE MICHIRO
IPC: G03G15/01
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To allow, even in the case some of components malunctions, the continuation of multicolor image formation during the repair of it by, in the case one of the plurality of light sources malfunctions, forming a latent image for a color image information corresponding to the malfunctioning light source by means of the other light sources. SOLUTION: In the case the second semiconductive laser 15 for emitting a laser beam which is modulated according to a black image malfunctions, the malfunction is detected by a second photosensor. A microprocessor unit receives this detection signal, thereby switching to a simultaneous bicolor copying operation after that, and control is exerted so as to carry out a bicolor, multicolor copying operation using a flapper 56 and a circulatory carrying path 58. That is, the formation of a bicolor image is carried out in such a manner that after red image data is copied on printing paper by the first semiconductor laser 14 which is not out of order, this is carried to the circulatory carrying path 58, and, then, black image data is multicolor-copied onto the printing paper by the same first semiconductor laser 14.
Patent JP-S58146265-A (JP)
Title: Transporting and polishing apparatus
Inventor: OOHARA ICHIROU
IPC: A23N12/00
Filed: 1982-02-23
Abstract: PURPOSE:To provide an apparatus capable of polishing green vegetables and at the same time, aligning and classifying the vegetables, by fixing elastic bristles inclined to a direction on the outer circumference of a rotary member, and placing a plurality of the rotary members in parallel. CONSTITUTION:The rotary member 10 is composed of a rotary shaft and elastic bristles fixed to the shaft in a state inclined at a definite angle toward the  outlet side 3. A proper number of the rotary members 10 are placed horizontally, and rotated to the same direction with a chain. Vegetables such as potatoes,  etc. charged from the inlet 2 are polished with the rotating brush and transferred  to the outlet side 3. By placing upper rotary members 20 having similar structure above the rotary members 10, elongated vegetables such as cucumbers, etc.  can be aligned to the axial direction of the rotary member. The polished vegetables can be classified by size by placing similar rotary members after the  outlet 3 spreading their gaps toward the transfer direction.
Patent JP-H08214773-A (JP)
Title: Preservation vessel
Inventor: BOKU TEISHIYUKU
IPC: A23B7/10
Filed: 1995-02-16
Abstract: PURPOSE: To provide a preservation vessel having good appearance and excellent storage performance and capable of storing KIMUCHI (a Korean pickle) divided into small portions and serving the KIMUCHI to the table as it is. CONSTITUTION: This preservation vessel is provided with a vessel main body 22 for holding KIMUCHI, pickles, etc., a lid 24 for covering the main body 22 and a pressing lid 12 to press the KIMUCHI or pickles stored in the vessel main body 22 using a pressing piece 14 placed between the pressing lid 12 and the lower face of the lid 24. A water-absorbing sheet 28 is preferably inserted between the pressing lid 12 and the stored KIMUCHI, pickles, etc.
Patent JP-H03233398-A (JP)
Title: Feed water heating system for nuclear reactor
Inventor: NAKAO KAZU
IPC: G21D3/00
Filed: 1990-02-09
Abstract: PURPOSE:To prevent the flowing of the drain into a condenser through an emergency drain pipe even if an emergency level control valve is erroneously opened due to its fault by providing a shutoff valve to the emergency drain pipe for discharging the drain in a drain tank in times of emergency by the condenser. CONSTITUTION:The drain in a drain tank 11 is not supplied to a condensate pipe 6, when a drain pump is stopped. Accordingly, the water level is raised by the drain accumulated in the tank 11, and a shutoff valve 19 is fully opened by the signal from a level switch 20. Consequently, the drain in the tank 11 is sent to a condenser 2 through an emergency drain pipe 17. A signal from a level transmitter 14 is sent to an emergency level control valve 18 through a level controller 15, hence the opening degree of the valve 18 is adjusted to keep a high water level, and the level in the tank 11 is controlled. As the valve 19 is fully opened in the normal operation, the drain does not flow into the condenser 2 through the pipe 17 even if the valve 18 is erroneously opened due to any fault, and the level in the tank 11 is never affected.
Patent JP-S63196956-A (JP)
Title: File exclusion system
Inventor: INOUE HIROYUMI
IPC: G06F7/22
Filed: 1987-02-10
Abstract: PURPOSE:To prevent an exclusion error, and to prevent the contents of updating from being not secured, by providing plural exclusion storage areas, exclusion registering means and exclusion release means, and excluding a retrieved storage unit by an arbitrary period by a program. CONSTITUTION:When a program 4a retrieves some storage unit, when it is desired to secure its exclusion until some time point after the retrieval, an exclusion registering means 5 is utilized so that the exclusion can be secured. That is, the means 5 obtains a pointer to a designated exclusion storage area 8a, from an exclusion storage area managing area 7, searches and registers a designated storage unit from in the area 8a, based on its pointer, and informs it to a data base exclusion means 2. Subsequently, at the time point when the exclusion has become unnecessary with regard to the storage unit registered in the area 8a, the program 4a starts an exclusion release means 6, and a release of the exclusion is executed. In such a way, the control of an exclusion release by the means 6 is executed by a storage area unit, therefore, an exclusion error can be prevented, and also, it can be prevented that the contents of updating are not secured.
Patent JP-2000227928-A (JP)
Title: Method for designing printed board
Inventor: YAMAZAKI HIDEYO
IPC: G06F17/50
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To secure contact points for an in-circuit test of a test probe on a printed board without executing the additional design of a test pad. SOLUTION: At the time of design, an inhibition area such as an area under parts of a printed board which can not be touched by a text probe is set up. The arrangement of each via on the printed board is compared with the position of the inhibition area and a via arranged in the inhibition area is specified. The four-directional moving variables of the via at the time of moving the position of the via to the outside of the inhibition area are found out and the via is rearranged on the outside of the inhibition area by moving the via in the direction capable of reducing the moving variable.
Patent JP-S62186813-A (JP)
Inventor: TAMADA KAZUMI
IPC: A47B77/08
Filed: 1986-02-14
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-2000227607-A (JP)
Title: Method and device for recording information
Inventor: KOSHIMIZU MINORU
IPC: G02F1/135
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To perform high resolution and high contrast recording with a low voltage using a simple and inexpensive information recording medium by stepwise changing one side of polarity and potential of an electric field applied to an information recording layer side surface and giving charges plural times. SOLUTION: At least one side of the polarity and the potential of the electric field applied to the information recording layer side surface is changed stepwise, and the charges are given plural times. Concerning recording the information, the information recording medium 6 constituted of laminating at least at electrode layer 2 and an information recording layer 4 containing electrooptical material having a memory property in this order on a substrate 1 is used. A charge giving means 10 is connected respectively to a high voltage switching source 11 and a bias source 12.  Then, the electric field according to a signal of a waveform controller 13 controlling the high voltage switching source 11 and the bias source 12 is applied, and when the information recording layer side surface is charged to the prescribed polarity and potential, an ion flow 8 is emitted, and the charges are given to the information recording layer 4 side surface of the information recording medium 6.
Patent JP-S55121634-A (JP)
Title: Diffusing method for impurity
Inventor: TANIGAWA YOSHIKI
IPC: H01L21/22
Filed: 1979-03-13
Abstract: PURPOSE:To perform uniform diffusion which roughness on the substrate surface is little by using N2 gas containing the O2 of specified percent as carrier gas in impurity diffusion, in which an antimonial oxide is used as a diffusion source. CONSTITUTION:In an opening tube 1 to whose outside a heater 4 is mounted, an antimonial oxide is diffused as an impurity to a substrate 3 of monocrystal silicon, etc. supported by an internal quartz plate 2. Thus, each gas is introduced controlling pressure by a flow rate controller 8 installed among each gas feeder and an introducing pipe 9, which is coupled with one end of opening tube 1, from a N2 gas feeder 5, an impurity gas feeder 7 and an O2 gas feeder 6, which are each connected to pipe 9. In this case, the concentration of O2 contained in carrier gas is set to the value of 0.4-0.8 to the N2 gas. When the concentration of O2 is kept within a range of the above-mentioned numerical value, the dispersion of impurity diffusion in the substrate is reduced and the roughness of the surface can be decreased.
Patent JP-S58146196-A (JP)
Title: Remote supervisory system
Inventor: NAKAJIMA TERUO
IPC: H04Q9/00
Filed: 1982-02-25
Abstract: PURPOSE:To reduce the callout period to a station to be monitored, by performing the processing of response information from the station to be monitored called from a supervisory station after the callout to the next station to be monitored. CONSTITUTION:When response information (n-2)'' from a station (n-2) to be  monitored is received, a monitor station M produces a callout signal (n-1)' to the  next station (n-1) to be monitored, performs the response information (n-2)'' until the response information (n-1)'' is obtained, and after the end of processing, the  reception of the response information (n-1)'' is awaited. In receiving the response information (n-1)'', a call signal n' is transmitted to the next station (n) to be monitored immediately, and the response information (n-1)'' is processed until the response information n'' is received. The station to be monitored is called through the reception.
Patent JP-S58148114-A (JP)
Title: Arranging and carrying device for electronic part
Inventor: YOSHIDA MINORU
IPC: B65G47/14
Filed: 1982-02-23
Abstract: PURPOSE:To adjust regular intervals easily and positively, and to improve workability by holding and carrying the parts supplied from a part arranging and supply device by a belt and a guide plate and delivering them to a belt and a guide plate operated at high speed. CONSTITUTION:The belt 11 travels in the direction B by a speed reducer 14 and the belt 18 in the direction C at speed higher than the belt 11 by a speed reducer 15. The packages 8a of semiconductor devices 8 forwarded from the part arranging and supply device 1 are received by the first guide plate 15 and the upper end surface of the belt 11, and leads 8b are held and carried by a receiving surface 15a and the outer surface of the belt 11. The devices 8 are delivered to the second belt 18 and the second guide plate 22 under the same state. Regular intervals are formed in response to the difference of speed when the devices 8 are delivered to the second belt 18 because the second belt 18 travels at speed higher than the first belt 11. According to the constitution, regular intervals are obtained easily and positively, and workability can be improved.
Patent JP-S61191705-A (JP)
Inventor: KOBA NAKIHITO
IPC: E01D19/14
Filed: 1985-02-19
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-S54121774-A (JP)
Title: Electronic watch with calculator
Inventor: TAKAYAMA MASAYUKI
IPC: G04G17/04
Filed: 1978-03-14
Abstract: PURPOSE:To achieve the reduction in thickness superposedly disposing a keyboard and a battery. CONSTITUTION:A battery 50 is disposed on the back of the keyboard consisting of keys 41 thru 44, contact rubbers 45 composed of conductive rubber and the keyboard input terminals 46 thru 49 constituted by the copper foils on a polymide flexible substrate 33. This turns out that the battery 50 and liquid crystal panel 30 are flatly disposed in array, whereby the reduction in the thickness of the wristwatch is realized. If electronic parts of large sizes such as liquid crystal vibrator 36, etc. are disposed on the back of the keyboard, the further reduction in thickness is made possible. Further, if the polyimide flexible substrate 32 packaged with electronic parts and the polymide flexible substrates 33 formed with the keyboard input terminals 46 thru 49 are integrated, the reduction in the number of part and the improvement in reliability and assembling characteristic may be achieved.
Patent JP-S55121807-A (JP)
Title: Antifoaming agent
Inventor: ABE YOSHIROU
IPC: B01D19/04
Filed: 1979-03-14
Abstract: PURPOSE: To provide an antifoaming agent which is cheap and water-soluble, by using a prescribed glycolic compound having alkylene oxide addition structure, as the effective constituent of the antifoaming agent.  
     CONSTITUTION: Alkylene oxide such as ethylene oxide is added to a branched- chain glycol represented by formula I, without a catalyst, or in the presence of a base or an acid catalyst. The product with addition structure is used as the effective constituent of an agent for eliminating bubbles produced in paper-making industry, fermentation industry or the like. In the formula, R 1  denotes an alkly group and R 2  and R 3  denote hydrogen or an alkyl group and are not the same. This results in  enabling the simple, easy and economic manufacturing of the antifoaming agent  whose effective constituent is water-soluble. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11233967-A (JP)
Title: Chassis member, chassis, and plasma display device provided with them
Inventor: HIRANO SHIGEO
IPC: H05K7/20
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To improve the heat radiating property of a chassis member and reduce the weight of the member by improving the latitude in design of the member, without increasing facilities by forming the member to have a pair of flat plate sections facing each other, a plurality of fin sections arranged between the plane sections, and hollow sections partitioned by the fin sections, and integrally forming the end sections of the member as connecting sections. SOLUTION: A chassis member 1 is formed by integrally molding a pair of flat plate sections 2a and 2b, while fin sections 3,..., 3 are arranged in parallel between the sections 2a and 2b. The fin sections 3,..., 3 work to improve the heat radiating property of the member 1, and at the same time, to prevent the deformation of the member 1. The fin sections 3 may also be formed in a continuous waveform. Hollow sections 4,..., 4 partitioned by each fins 3,..., 3 become wind passages in, for example, a TV receiver and improve the heat radiating property of the member 1. Therefore, the heat radiating property of the chassis member 1 for the heat generated from a plasma display panel and a drive circuit can be improved to a sufficiently high level, when the arrangement, intervals, etc., of the respective fin sections 3,..., 3 are appropriately set at the design stage.
Patent JP-H03238298-A (JP)
Title: Stacker crane
Inventor: SUGIKI SHIRO
IPC: B65G1/04
Filed: 1990-02-13
Abstract: PURPOSE:To make work easy by providing a lower frame of a running body with a holding device capable of swinging up and down, and swinging the device upright to receive an elevator body at such times as replacing a rope of the elevator body. CONSTITUTION:A shaft 44 is secured to the vertical surface 24a of a lower frame 24 of a running body and passed through an elongated hole 43a of a boss 43 of a holding device 40 so that the boss 43 is capable of swinging up and down. The boss 43 is provided with a securing pin 45. The top surface 24b and the vertical surface 24a of the frame 24 are respectively provided with receiving seats 47 and 46 for the pin 45 to support the pin 45 when it is in the upright position. The boss 43 is provided with a headed bolt 42 to be free to advance or retract. Replacement or length adjustment of the sling rope of an elevator body 30 is made easier as the descending elevator body 30 is supported with the head portion 41 of the bolt 42 of the holding device 40 in upright position. When not in use, the boss 43 of holding device 40 is swung to the horizontal position so that the elevator body 30 is freely raised or lowered.
Patent JP-H01206926-A (JP)
Title: Method for rearing plant
Inventor: MOGI TOSHIO
IPC: A01G7/04
Filed: 1988-02-10
Abstract: PURPOSE:To make it possible to promote early raising and ripening and effectively utilize cultivated land, by applying an electric or magnetic field to a plant and simultaneously changing the applied electric or magnetic field with time. CONSTITUTION:An electric or magnetic field is applied to a plant (P) and changed with time.
Patent JP-S59156599-A (JP)
Title: Submerged arc welding method
Inventor: OKUDA NAOKI
IPC: B23K9/18
Filed: 1983-02-23
Abstract: PURPOSE:To provide a weld metal having a high level of low temp. toughness by specifying the component compsn. and bulk density of a flux for submerged arc welding and decreasing the content of oxygen and nitrogen in a welding wire. CONSTITUTION:A flux for submerged arc welding which contains the following components by weight % and having a bulk specific density of flux of 0.85- 1.85g/cm<2> is used: The flux contains the respective components consisting of 22-35% CaF2, 22-38% MgO, 3-12% CaO, 54-80% CaF2+MgO+CaO, 10- 25% Al2O3, 7-20% SiO2 and 0.5-3.0%>=1 kind of Na2O and K2O. A welding wire contg. <=40ppm nitrogen and <=100ppm oxygen is used. A weld metal having excellent low temp. toughness is obtd. if submerged arc welding is performed by using the above-mentioned flux and wire.
Patent JP-H06124545-A (JP)
Title: Automatic phase adjusting circuit for clock signals
Inventor: SEKI TAKAHITO
IPC: G11B5/008
Filed: 1993-01-26
Abstract: PURPOSE:To automatically adjust the phase of reproduction clock signals to an optimum phase in a digital magnetic recording and reproducing device which employs a partial response class class IV coding system. CONSTITUTION:A specific pattern detecting circuit 18 discriminates the levels of a ternary signal (d) with the timing of a clock signal (e) and detects patterns 1, 0, -1 or -1, 0, 1. An integrating circuit 19 integrates the value of the signal (d) at the timing where the circuit 18 detects 0 in the above patterns. The output level of the circuit 19 corresponds to the deviation of the phase of the signal (e) from an optimum phase. A delay amount setting circuit 20 sets the amount of delay of a variable delay circuit 21 based on the output of the circuit 19 and the phase of the clock signals reproduced by a PLL is adjusted to an optimum phase. Moreover, the device is also configured to detect and cancel DC offset components.
Patent JP-S61189630-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: C23C16/18
Filed: 1985-02-18
Abstract: PURPOSE:To easily attain the simplification in control of film-forming conditions while contriving the increase of the deposition speed, by a method wherein two kinds of compounds expressed by respective specific formulas which are raw materials for forming deposited films and an activation halogen chemically reacting with at least one of them are introduced to the film-forming space to form a deposited film over a substrate. CONSTITUTION:Compounds expressed by formulas RnMm and AaBb are introduced to a film-forming chamber 104 through nozzles 100-1 and 100-2, respectively; where M and A are elements each belonging to the III and V groups of the periodic table; R and B hydrogen, halogen, or hydrogen carbide each; (m) and (a) positive integers equal to or integral multiples of the valence numbers of R and B, respectively; (n) and (b) positive integers equal to or integer multiples of the valance numbers of M and A, respectively). The raw material introduced to an activation chamber 103 and producing an activation seed with microwaves is preferably a gaseous or readily vaporizable substance, i.e. a substance which produces halogen radical, which is introduced through a nozzle 100-3 to the film-forming chamber 104.
Patent JP-H01209260-A (JP)
Title: Continuous paper feed mechanism
Inventor: SUGAWARA HIDEHITO
IPC: B65H20/20
Filed: 1988-02-10
Abstract: PURPOSE:To surely perform various work processes in continuous paper stably fed transferring by providing a pressing part which guides a feed hole part of the continuous paper to a transfer feed displacement-preventing engaging part pressing the feed part in a slide contact condition to a side of the transfer feed displacement-preventing and engaging part. CONSTITUTION:A feed mechanism 5 is provided in a bring up side of continuous paper of a drum roll 2, and this feed mechanism 5 is constituted of a moving rotating drum roll part 6 consisting of the drum roll 2 coming into contact with the continuous paper (d) drawn up, transfer feed displacement-preventing engaging part 8 consisting of pins 7 protrusively provided in both sides of the drum roll 2 and a pressing part 9 positioned on a roll contact start line for the continuous paper (d) to start coming into contact with the drum roll part 6. The two or more pins 7 in the transfer feed displacement-preventing engaging part 8 are engaged with a feed hole (g) in a feed hole part (f) of the continuous paper (d), and its rotary feed displacement is prevented. Accordingly, the continuous paper (d) in a transfer feed is very stably fed transferring, enabling various work processes to be surely performed.
Patent JP-S59154960-A (JP)
Title: Production of emulsion dressing
Inventor: KANZAWA HIROAKI
IPC: A23L27/60
Filed: 1983-02-24
Abstract: PURPOSE:Modified yolk and xanthane gum are used as parts of starting materials to prepare emulsion dressing resistant to gelation during storage. CONSTITUTION:In the production of emulsion dressing in a customary manner using 2-10% of yolk, calculated as 50% water content yolk, and 0.1-1% of xanthane gum on the basis of the whole starting materials, a part or the whole of the yolk is modified.