baber/WOPTO huggingface dataset:
Patent JP-H0745062-A (JP)
Title: Serial access memory
Inventor: NAKAJIMA MITSUO
IPC: G11C11/401
Filed: 1993-01-21
Abstract: PURPOSE:To improve the data storing characteristics of memory cell array in a dynamic type serial access memory to be used for video signal processing or the like. CONSTITUTION:Serial input data Din transmitted from an input terminal 16 is converted into 4-bit parallel data through an S/P conversion circuit 1 and the 4-bit data are latched by an input latch circuit 2 four times to form 16-bit parallel data. The 16-bit parallel data are written in respective rows in a memory cell array 3 consisting of 10 rows and 16 columns. Namely the input data Din are written in respective rows of the array 3 in each 16 bits as 16-bit parallel data. During the period of no writing in the array 3, writing bit lines are fixed to optional high potential by a potential fixing means. Consequently written high level bits are stored in a 3-MOS type memory cell in the array 3 for a long time.
Patent JP-S56108611-A (JP)
Title: Successive transfer device for article
Inventor: MOTODA KENROU
IPC: B65G25/02
Filed: 1980-01-28
Abstract: PURPOSE: To simplify the constitution of a device, by combining vertically and horizontally reciprocating devices and shifting conveying members in such a manner as to figure a locus of almost tetragonal shape.  
     CONSTITUTION: A conveying device comprises a vertically reciprocating device I and horizontally reciprocating device II. The vertically moving device I consists of a platform part A and driving part (a), and in order to keep the platform part A in a horizontal state a telescopically moving framework consisting of links 10, 11 is provided. The platform part A is provided with a base board 2 and protruding plates 3 protrusively provided above said board 2 and vertically moved by being controlled with guide grooves 4. The horizontally reciprocating device II consists of a driving part (b) and platform part B. Converying work can be performed step by steep through the repetition of operations, such as to shift the platform part B leftward (forward), then move the platform part A upward (rise), return the platform part B rightward (backward) and move the platform part A downward (lower). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5292151-A (JP)
Title: Air conditioning equipment
Inventor: MATSUDA TAKANORI
IPC: F25B49/00
Filed: 1976-01-30
Abstract: PURPOSE: An air harmonizing equipment for car use which is able to alarm immediately after the refrigerating cycle of a equipment becomming to abnormal high or low pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5393855-A (JP)
Title: Photo switching element
Inventor: SUZUKI YOSHIHIRO
IPC: G02B26/08
Filed: 1977-01-27
Abstract: PURPOSE:To readily switch the optical connection condition of optical fibers according to external magnetic fields by performing switching by optical fibers with the constitution resembling to a lead switch.
Patent JP-H02193862-A (JP)
Title: Sheet processing device
Inventor: MORII NOBUYUKI
IPC: B65H39/11
Filed: 1989-01-19
Abstract: PURPOSE:To enable the easy division and removal of each unit and improve the working property by providing such a constitution as continuously providing a plurality of bin units having a determined number of bins disposed in multistage on a base in such a manner as to be mutually attachable and removable. CONSTITUTION:A lower distribution unit 2, an upper distribution unit 3, and a carrying unit 4 are separately assembled. The lower distribution unit 2 is placed and fixed on a base 1, and the distribution unit 3 and the carrying unit 4 are put one another thereon and integrally bonded by means of screws in such a manner as to be removable and attachable, forming a body structure for sheet processing as the whole. According to such constitution, each unit can be produced efficiently by mass production, and as each unit can be easily divided and removed at the time of carrying and moving, a satisfactory working property is obtained.
Patent JP-S59176429-A (JP)
Title: Fuel injector for internal combustion engine
Inventor: GERUTO BUARENFUANGU
IPC: F02D41/40
Filed: 1984-01-23
Abstract: A fuel injection system, especially for air-compressing, spontaneous ignition reciprocating piston internal combustion engines. At least one parameter which characterizes the injection process, such as beginning and duration of the injection, is adapted to be regulated by at least one electromagnetic control valve per cylinder unit which can be controlled by an electrically operating data processor as a function of characteristic operating parameters of the internal combustion engine. In order to compensate for transmission deviations of the electromagnetic control valves caused by wear and operation, the control pulses of the data processor are transmitted to each electromagnetic control valve via a suitable circuit in such a way that the control valve opens and/or closes with a constant time delay during each control procedure. The constant time delay of the control valve can be established as a function of the actual speed of the internal combustion engine. The control time point of the control valve, as determined by the data processor, for opening and/or closing the control valve can be varied as a function of the constant time delay thereof.
Patent JP-S5395793-A (JP)
Title: Container for packing ring-shaped fluorescent lamp
Inventor: SASAKI NOBUO
IPC: B65D85/02
Filed: 1977-01-31
Abstract: PURPOSE: To provide a container for packing a fluorescent lamp which is easy to pack the lamp with a swift wrapping in an improved working efficiency while preventing damage to ring-shaped fluorescent lamp with an increased cushion of the container. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63176167-A (JP)
Title: Image forming device
Inventor: MASUDA TSUTOMU
IPC: B41J13/22
Filed: 1987-01-16
Abstract: PURPOSE:To prevent passing through of a recording medium in the direction reverse to a carrying direction, while to reduce the occupation space and to arrange the recording medium reliably, by securing the recording medium to the outer circumferential section of carrier through function of a securing mecha nism section employing a roller, and providing an anti-removal means employing a unilateral clutch. CONSTITUTION:A platen roller 2 is stopped at a position where a securing mechanism section 3 will come to the under side, so as to feed a recording medium P to an insertion face 8a of the securing mechanism section 3 by means of a feeding mechanism section 5. Upon insertion of the recording medium P, a roller 7 rotates in the direction X1, thereby the recording medium P contacts with a contacting face 8b and arranged. Under this stage, inserting operation of the recording medium P is stopped, and the platen roller 2 is rotat ed in the direction X2. The recording medium P is wound over platen roller 2 with the end section thereof being pressure held by said roller 7, and carried to an information recording means 4. Passing through of said recording medium P in the reverse direction is prevented by the function of a unilateral clutch 12 in the roller 7.
Patent JP-H11211593-A (JP)
Title: Mounting structure of pressure detector
Inventor: OMI TADAHIRO
IPC: G01L19/14
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of such a phenomenon that a diaphragm is strained by a stress applied to a diaphragm type pressure detector, and to prevent the output characteristic and temperature characteristic of the detector, after the detector is incorporated in the main body of a mounting structure for pressure detector provided to a conduit, equipment, etc., front largely varying as compared with those before the detector is incorporated in the main body. SOLUTION: A first step section 18 and a second step section 19 are provided below the detector inserting hole 12 of the main body 11 of a fitting, and the space between the horizontal surface of the second step section 19 and the lower contact surface of a gasket 13 is sealed. Then, flange sections are provided above the sensor base 1 of a pressure sensor and a diaphragm base 4 and both flange sections are combinedly fixed in such a state that the flange sections face oppositely each other. In addition, the space between the lower flange surface of the diaphragm base 4 and the upper contacting surface of the gasket 13 is sealed and the gasket 13 is constituted of a metallic gasket having a nearly rectangular cross section and provided with the upper and lower contacting surfaces.  Moreover, the upper flange surface of the sensor base 1 is pressed down by means of a cylindrical sensor retainer 16.
Patent JP-H05197383-A (JP)
Title: Acoustic absorption body
Inventor: TAKAYAMA SATOSHI
IPC: G10K11/16
Filed: 1992-01-22
Abstract: PURPOSE:To obtain the acoustic absorption body having excellent sound absorption characteristics over a wide frequency range by dividing a box type cabinet opened on a front surface into plural pieces of cells with partition plates and disposing acoustic function materials respectively having the different sound absorption characteristics in plural pieces of such cells. CONSTITUTION:This acoustic absorption body consists of a 1st acoustic material 1, a 2nd acoustic material 2, a 3rd acoustic material 3, a reflection plate 4, the partition plates 5 and the box type cabinet 6. The acoustic absorption body constituted in such a manner has the acoustic functions existing in the respective cells; namely, sound waves are absorbed by the 1st acoustic material 1, the 2nd acoustic material 2 and the 3rd acoustic material 3 according to their respective sound absorption characteristics and the sound waves are partly reflected by the reflection plate 4 and, therefore, the box type cabinet 6 has the characteristics averaged with the respective sound absorption and reflection characteristics as the whole thereof.
Patent JP-H09199517-A (JP)
Title: Semiconductor device
Inventor: HARADA TAKESHI
IPC: H01L21/52
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To improve the continuous operation test strength and temperature cycle strength of a semiconductor device when the semiconductor device is tested and evaluated while a manufacturing process is not changed and a heat radiation property is maintained by a method wherein trenches to which the center part and corner parts of a semiconductor chip are stuck are provided in the surface of a lead frame to which mounting material is applied. SOLUTION: A semiconductor chip 1 is fixed to a lead frame 2 in which trenches 5 are formed with melted mounting material 3. In order to fill the trench 5 with the mounting material 3 satisfactorily, the cross section of the trench 5 is semi-circular. Further, taking a thermal stress and the heat radiation into account, the width of the trench is about 1-2mm, the length is longer than the length of the semiconductor chip 1 mounted on the lead frame 2 and the depth is about 10-80μm. As the thickness of the mounting material 3 is partially increased by the trenches 5 provided in the lead frame 2, the thermal stress applied to the semiconductor device in the evaluation and the test can be absorbed by a plurality of parts. With this constitution, the continuous operation test strength and temperature cycle strength of the semiconductor device can be improved while a manufacturing process is not changed and a heat radiation property is maintained.
Patent JP-S61169250-A (JP)
Title: Apparatus for adjusting printing plate gauging position on plate cylinder of rotary press
Inventor: SHIMAMOTO TATEO
IPC: B41F13/12
Filed: 1985-01-23
Abstract: PURPOSE:To facilitate the positional adjustment work of an image to be transferred to a rubber cylinder, in the plate cylinder contacted with the rubber cylinder supported in a freely rotatable manner by a plate cylinder shaft, by providing a printing plate gauging position before-and-behind adjustment mechanism and a printing plate gauging position left-and-right adjustment mechanism. CONSTITUTION:The meshing position of a rubber cylinder with a drive gear is moved before and behind by the torsion angle of the bevel gear of a cylinder gear 5 by shifting the cylinder gear 5 by the operation of a handle 14 and the position of an image to be transferred also receives before-and-behind movement adjustment by the same quantity. A plate cylinder shaft 1 is axially moved to a left-and-right direction in integral relation to a plate cylinder 4 by the lead of the adjustment screw part 18 threaded with a fixed nut 19 by the operation of a handle 20 and the position of the image to be transferred also receives left-and-right movement adjustment by the same quantity. Because both adjustments are obtained by the handles provided to the lateral side of the plate cylinder 4 as mentioned above, adjustment work becomes easy and fine adjustment can be performed with high accuracy.
Patent JP-H10205485-A (JP)
Title: Centrifugal compressor
Inventor: TAKEDA KAZUO
IPC: F04D29/28
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization and a high speed so as to reduce product weights and manufacturing costs by providing an axial flow blade in the entrance of a centrifugal impeller in a centrifugal compressor having the centrifugal impeller. SOLUTION: In the rear stage portion of a multistage centrifugal compressor, gas provided with work in a previous stage is passed through a diffuser, its outward flow is changed to an inward flow in a return part and, by recovering a dynamic pressure to a static pressure with a return vane, the flow is rectified to have no tangential flows. Then, the flow is changed again in shaft eye parts 3d and 3d and then guided to the entrances of next stage impellers 2 and 1. In this case, dynamic blades 3-e and 2-e are disposed in the front stages of the impellers 2 and 1 and axial flow blades such as static blades 3-f and 2-f are disposed in the downstream sides thereof. Thus, if the specific speeds of the used impellers 2 and 1 are the same, a rotational speed is increased.  Also, work is carried out by the axial flow blades, work to be carried out by the impellers 2 and 1 is reduced and thus, compared with the case of only using the impellers 2 and 1, the impellers 2 and 1 are reduced in diameter.
Patent JP-S60163999-A (JP)
Inventor: JIYATSUKU RAIAA
IPC: C10M141/08
Filed: 1985-01-23
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-S58128043-A (JP)
Title: Reel turntable device
Inventor: TOOYAMA HARUHISA
IPC: B65H16/04
Filed: 1982-01-26
Abstract: PURPOSE:To attain a reel turntable device without hindrance at cassette half loading functionally and without provision of a tension adder separately, by eliminating the play between a tape hub and the reel turntable, suppressing the fluctuation in tension and improving the performance. CONSTITUTION:In holding a cassette half 19 at a cassette half holding means, the reel turntable 12 is returned, a restoring elastic force of a coil spring 16 is exerted on a tape hub 5 from the outer circumference (taper surface) of a coupling shaft 14 to couple the tape hub 5 to the shaft 14 without a play and to couple projections 5a1-a6 to latch projections 14a1-a3 without a play, resulting in that the tape hub 5 is positioned to the center of the reel turntable 12 automatically for automatic alignment. Further, the tape 20 wound around the tape hub 5 is pressed on a sheet (a sheet located at the upper side of a figure) with the restoring elastic force of the coil spring 16 for the provision of the required tape tension.
Patent JP-S57123269-A (JP)
Title: Forming method of corrosion-resistant, non-tacky coating film on iron substrate
Inventor: KAWASAKI MASARU
IPC: C23D13/00
Filed: 1981-01-23
Abstract: PURPOSE: To form a corrosion-resistant, non-tacky coating film having excellent bond strength, adhesion, etc., by forming an enamel film on an iron substrate, further forming an aluminum film having good adhesion to enamel on said enamel film, then coating a fluorine-contg. resin thereon and baking it when a coating film of said fluorine-contg. resin is formed on the iron substrate.  
     CONSTITUTION: An enamel film 2 having a film thickness of 15W200μ is formed on an iron substrate 1 by a dry process or a wet process. In order to improve the adhesion of the surface of the enamel film, the surface of the film is roughened to form a surface having 8W15μ in terms of surface roughness. Then high- purity aluminum is sprayed on the surface of the surface-roughened enamel film to form an aluminum film 3 having a thickness of 10W50μ. A fluorine- contg. resin such as polytetrafluoro-ethylene is coated on the film 3, and baked to form the desired corrosion-resistant, non-tacky coating film 4. In this way, the fluorine-contg. resin film, which is not easily peeled off, can be formed on the iron substrate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60153865-A (JP)
Inventor: TERAJIMA YOSHIMI
IPC: B29D22/00
Filed: 1984-01-24
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-H02188772-A (JP)
Title: Color image forming device
Inventor: MATSUO SHUNJI
IPC: G03G15/01
Filed: 1989-01-17
Abstract: PURPOSE:To obtain a color copy without color slurring which has high image quality by constituting an image forming process cartridge and a transfer process cartridge so that they can be freely inserted in and drawn from a device main body, mutually opposing the arrangement of the respective process cartridges with respect to the device main body and making it in a lateral direction. CONSTITUTION:An image carrier drum 111, a developing device group for color 115-117, a cleaning device 121, an electrostatic charger 112, a destaticizer 121 or the like are integrally contained in the image forming process cartridge 110. A transfer drum 151, a paper supplying cassette 160, a fixing unit 171, a means for supplying and ejecting paper to them or the like are integrally contained in the transfer process cartridge 150. Then, an image exposure device, the image forming process cartridge 110, the transfer process cartridge 150 or the like are set so that they can be inserted in and drawn from the device main body and arranged in the lateral direction. Thus, the positions of the image carrier drum 111 and the transfer drum 151 are easily decided. Simultaneously, positional deviation during copying operation is prevented from occurring and the copy having the high image quality is stably obtained.
Patent JP-S57126316-A (JP)
Title: Fixed position stopping device for transport truck in truck pushing conveyer
Inventor: MURAI MASAZUMI
IPC: B61B10/00
Filed: 1981-01-27
Abstract: PURPOSE:To stop a transport truck at a fixed position of a traverser without a shock in an apparatus for pushing and transporting the truck by a truck pushing conveyer provided with a pusher dog by disposing a stopper arm provided with a shock damper at the stop position of the truck. CONSTITUTION:When the forward motion of a conveyer 2 forces a truck 1 transported by a pusher dog 6 to transfer onto a traverser 3, a cam roller 5 is brought into contact with the upper surface of a retainer dog 7, and adapted to bring down the dog 7 backward by the forward motion of the conveyer 2 and to turn a stopper arm 9 upward around the slide end 11 of a shock damper 10 so as to be lifted up to the height of the upper surface of the dog 7. Whereupon, a pusher plate 8 collides with a stopper piece 12, and a shock caused at this time is absorbed by the shock damper 10. At this time, the plate 8 is clamped between the dog 6 and the stopper piece 12 by engagement of a pin 16 into the end finger portion of a nonreturn piece 17 to fix the truck 1 at a position.
Patent JP-S63178664-A (JP)
Title: Facsimile equipment
Inventor: HASEGAWA KENICHI
IPC: H04N1/32
Filed: 1987-01-19
Abstract: PURPOSE:To display the update communication destination to be communicated automatically by transferring a communication destination data such as a telephone number of a maintenance facsimile equipment from the maintenance facsimile equipment via a line and revising/ registering the data into a storage section of the user facsimile equipment at the occurrence of a fault of the user facsimile equipment. CONSTITUTION:A communication destination telephone number is sent from the maintenance facsimile equipment 100 to the user facsimile equipment to revise the communication destination telephone number registered already and in case of the display at a fault, the maintenance personnel operates an operation display section 21 of the maintenance facsimile equipment to store the new communication destination telephone number in a telephone number file 9 as the revised data and gives a transmission command of the revised data next. A revision command section 31 constitutes a revision command and a revision data to an HDLC frame and sends the information by controlling a line control section 61. A revision reception section 42 of the facsimile equipment 200 stores the revised data inputted succeedingly to a storage section 21 as a maintenance personnel communication destination telephone number based on the received revision command. In the event of the occurrence of a device fault, the communication destination is outputted to an operation display section 22 by the control of a main control section 52.
Patent JP-H0559096-A (JP)
Title: New amino steroid compound
Inventor: REONAADO NOOMAN NAISUTETSUDO
IPC: A61K31/585
Filed: 1992-01-23
Abstract: PURPOSE: To obtain a new amino steroid compd. having high antiarrhythmic activity and local anesthetic activity and producing no significant effect on cardiac blood output and blood pressure as an aminoalkyl steroid compd. having a specified structure.  
     CONSTITUTION: 10-Hydroxymethyl steroid of formula I (where R 1  and R 2  are H, OH or benzyloxy; R 3 , and R 4  are H, alkyl, etc.; and R 6  and R 7  are H or alkyl) is oxidized with an oxidizing agent such as chromium trioxide. The resultant 10-aldehyde is allowed to react with tosylmethyl isocyanicie and the resultant 10-cyanomethyl body is reduced with lithium aluminum hydride, etc., to form a deriv. of formula II having a 2-aminoethyl group at the 10-position. After this amino group is acylated, the deriv. is converted into a cyclic compd. by reaction in an acidic medium such as concd. hydrochloric acid and the acyl group is reduced and alkylated to obtain the objective amino steroid compd. of formula III [where T is (CH 2 ) n  ((n) is 1-2; R 5  is H, OH, etc.; and R 14  is H, an alkyl, etc.]. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63179569-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: IWAI TOSHIJI
IPC: H01L21/8246
Filed: 1987-01-21
Abstract: PURPOSE:To improve reliability in writing information, in the introduction of impurities, by performing the writing of the information at the same level in a specified MISFET, in which the impurities are introduced, with energy being changed, by a plurality of times. CONSTITUTION:A hole 13 is opened at a part, in which impurities that are to become information are introduced, in a mask 12 comprising a resist film pattern. The mask 12 is formed on a substrate 1. An insulating film 10 on a gate electrode 5 of an MISFET, in which the impurities are introduced, is exposed in the hole 13. Then ion implantation, which is the writing of the information, is performed. At this time, the writing of the information at the same level is performed by a plurality of times with energy being changed. Therefore, the region having the same concentration on the concentration profile of the impurities, which are to become the information, becomes wide in the direction of the depth. The effect of dispersion in film thicknesses of the interlayer insulating films is hard to receive. Thus the dispersion in threshold value is decreased, and reliability can be improved.