baber/WOPTO huggingface dataset:
Patent JP-S62164550-A (JP)
Title: Image recorder
Inventor: YAMAOKA TOSHIHIDE
IPC: B41J2/215
Filed: 1986-01-16
Abstract: PURPOSE:To enable an ion flow to be easily controlled, by disposing a control electrode having a slit for selectively passing the ion flow according to a recording signal, between a rotary corona electrode and a counter electrode. CONSTITUTION:An electrostatic recording paper 22 is supplied from a roll 21 to a recording part comprising a rotary corona electrode 24, a counter electrode 25 and a control electrode 26 provided therebetween, through paper- supplying rollers 23. A high voltage for corona discharge is impressed between the electrodes 24 and 25. By impressing a pulse of voltage according to an image recording signal on the control electrode 26, an ion flow emitted from the corona electrode 24 toward the counter electrode 25 through a slit in the control electrode 26 is controlled, thereby forming an electrostatic latent image on the paper 22. next, the paper 22 is fed by a feeding roller 27 to a developing device 28, where the latent image is developed, and the paper 22 is discharged onto a tray 32 by paper-discharging rollers 31. Accordingly, images can be easily recorded.
Patent JP-S62164159-A (JP)
Title: Word processor
Inventor: KAKIGAHARA KOUJI
IPC: G06F17/24
Filed: 1986-01-16
Abstract: PURPOSE:To display a state before an editing simultaneously with an edited result on a screen by inserting a control code when the duplication, the erasing, and the movement of a sentence are performed. CONSTITUTION:When a correction mode key on a keyboard 1 is inputted, a correction mode flag 6 is turned on. By moving a cursor to the position of a character to be erased on the screen, a cursor position is held at a cursor position storage buffer 9. Next, by inputting an erase key, an edit processing part 3 refers to the buffer 9, and instructs the write of an erase code to a control code write part 7. The completion of a correction mode is performed by inputting a correction mode on the keyboard 1, and making off the flag 6. When an execution key is inputted, an input processing part 2 issues the instruction of the completion of the correction mode to a correction mode completion processing part 8. The processing part 8 decides text codes in a text buffer 4 in order, and searches the control code. When the erase code is found, it erases the erase cod sandwiched between the next erase code.
Patent JP-H03208612-A (JP)
Title: Structure of mold for foam integral with skin
Inventor: TANAKA TOMONORI
IPC: B29K105/04
Filed: 1990-01-12
Abstract: PURPOSE:To contrive to smooth the setting operation of a skin and to improve the appearance of a molded object by providing a positioning member on the side of a mold simultaneously with setting the skin into the mold in foam- molding. CONSTITUTION:The skin-contact surface 9e of a set plate 9 brought in contact with a skin 6. Each holding piece C... is hold so that it is hung on the main sewing yarn 10a of the stitch S of the skin 6, whereby the set plate 9 is fitted to the skin 6. Next, the part 9d to be fitted to the mold of the set plate 9 is brought in contact with the cavity face 3a and is set, while a fitting protrusion 9b is fitted into the groove 3b to be fitted. After a base 7 has been fitted to a top force 2, semihard urethane raw material is injected into the cavity 11 on the rear of the skin 6, and the top force 2 is set by turning it downward. In this state, a foaming mold 1 is heated in whole, whereby urethane raw material is foamed and cured, and thus the foamed product integral with the skin may be obtained.
Patent JP-H01181554-A (JP)
Title: Semiconductor device
Inventor: UWAKAWA NORIAKI
IPC: H01L23/28
Filed: 1988-01-12
Abstract: PURPOSE:To facilitate bonding a wire to a copper or copper alloy layer with a stable strength by a method wherein, not only the surface of a lead pin is covered with the copper or copper alloy layer, but also thermosetting resin which can be cured in a short time on a low temperature heating block is employed as bonding agent. CONSTITUTION:A semiconductor device is constituted by a semiconductor element 1, wires 2, sealing resin 3, a die-pad 5a and lead pins 5 of which a lead frame is composed, copper or copper alloy layers 6 covering the lead frame, outer plating layers 7 and low temperature curing type thermosetting resin 8 for bonding the semiconductor element 1 to the die-pad 5a. After the semiconductor element 1 is fixed to the die-pad 5a with the non-cured resin 8, the resin 8 is subjected to a heat treatment in an atmosphere of inert gas such as nitrogen for two minutes on a heating block at a temperature not higher than 200 deg.C, for instance, 180 deg.C. Then, after the copper or copper alloy layers 6 on the lead pins 5b are connected to the semiconductor element 1 with the wires 2, the semiconductor element 1, the wires 2 and the lead pins 5a are molded and sealed with the sealing resin 3. With this constitution, the wire can be bonded to the copper or copper alloy layer with a stable strength and further the in-line packaging can be realized.
Patent JP-H08194145-A (JP)
Title: Lens supporting device
Inventor: ICHIKAWA MITSURU
IPC: G02B7/02
Filed: 1995-01-17
Abstract: PURPOSE: To make it possible to constitute a supporting structure of only a plastic lens and its supporting body and to obtain a supporting structure which is inexpensive and small in size by providing the plastic lens with plural radial projections projecting radially at approximately equal angular intervals from the front face circular part of the lens. CONSTITUTION: The plastic lens has the front face circular part 21 and a pair of the radial projections 22 projecting outward from the opposite parts in the diametral direction of this front face circular part 21. A convex part 24 which projects axially is formed on the rear surface of these radial projecting parts 22. A lens supporting cylindrical body has a pair of elastic supporting legs 12 in a circumferential direction and the part between the free end of the one elastic supporting leg 12 and the base part at one end of the other elastic supporting leg 12 constitutes and guide part for accepting the radial projections 22 of the plastic lens. The radial projections 22 are fitted into the guide part.  The convex part 24 and the positions of the recessed parts 16 formed in the elastic supporting legs 12 are aligned while the lens supporting cylindrical body and the plastic lens are relatively rotated and the elastic supporting legs 12 are elastically deformed by the convex part 24, by which both are held and supported.
Patent JP-H03209627-A (JP)
Title: Magnetic recording medium
Inventor: KAWAHARA SETSUKO
IPC: G11B5/716
Filed: 1990-01-12
Abstract: PURPOSE:To increase the outputs of respective bands and to improve S/N by respectively setting the SFDs of 1st and 2nd magnetic layers formed on a nonmagnetic base to a specific range. CONSTITUTION:The 1st magnetic layer (lower layer) 2 and the 2nd magnetic layer (uppermost layer) 4 are laminated in this order on the nonmagnetic base 1. The SFD is defined by SFD=DELTAH/Hc, where DELTAH denotes the half-amplitude level of the magnetic field relating to the extreme value of the differential coefft. of the hysteresis curve of a magnetic density-magnetic field and Hc denotes a coercive force. The noise components of a video signal are least when the SFD of the magnetic layer is particularly 0.3 to 0.45 and the noise components of a color signal are least particularly when the SFD of the magnetic layer is 0.45 to 0.60, respectively. Namely, the SFD of the 1st magnetic layer 2, designated as SFD1 and the SFD of the 2nd magnetic layer, designated as SFD2 are specified to 0.45<=SFD1<=0.60, 0.3<=SFD2<0.45.
Patent JP-S59131466-A (JP)
Title: Ink jet head
Inventor: TANAKA YUUJI
IPC: B41J2/21
Filed: 1983-01-17
Abstract: PURPOSE:To perform multi-coloration by one head, by assembling printing mechanisms corresponding to a plurality of color components in one head. CONSTITUTION:A head substrate 1 and vibration plates 2a, 2b both of which are made of glass are integrated by glass fusion bond to form an ink flowline system while the ink supplied from each ink tank is supplied to each of ink supply preparing chambers 3a-3d and allowed to fill each ink supply line 6, a pressure chamber 5 and each of nozzles 4a-4d. As mentioned above, it can be simply performed to form the ink supply preparing chambers 3a-3d to the head substrate 1 and, according to this process, not only the other ink flow line system formed to the vibration plates 2a, 2b but also the multi-color integrated head of a multi-nozzle can be fabricated by etching glass. By this method, the superposition of each color becomes easy and a small sized printer can also be produced because of the integrated structure.
Patent JP-H03210644-A (JP)
Title: Multiplex access system for file
Inventor: TAKAMUKAI HIROMI
IPC: G06F12/00
Filed: 1990-01-12
Abstract: PURPOSE:To perform a multiplex access to a file at a high speed by giving an access to the file based on the correlation consisting of the granted relation and the non-granted relation between the information on the using state of an operating function to be carried out and the information on the using state of the operating function under execution. CONSTITUTION:When an access is given to a file containing the programs of a machine tool numerical controller, an industrial robot controller, an AF computer, etc., the information on the using state of an operating function is added to an access mode including the information on the file attribute. Then the information on the using state of the operating function to be carried out by an access mode control part 31 and the information on the using state of the operating function under execution are collated with the correlation consisting of the granted relation and the non-granted relation between both operating functions. Thus it is possible to perform the simultaneous and parallel accesses to the operating functions that has the granted relation not the non- granted relation and can be duplicated with each other.
Patent JP-H01183348-A (JP)
Title: Production system controller
Inventor: ENOMOTO MASAYUKI
IPC: G06Q50/04
Filed: 1988-01-13
Abstract: PURPOSE:To restrain the increase of delivery date lag jobs by monitoring and comparing the number of jobs stagnated in buffers between processes with the number of predetermined jobs in precalculated time series to advance or retard the job commencing time if the discrepancy between both numbers is large. CONSTITUTION:The number of accumulated job units stagnated in a buffer between respective processes in a production system is collected on line by a job monitoring means 1 to accumulate the number of jobs at the collecting time in a file 5. Then, a job comparing means 2 compares on real time the number of respective jobs in the actual job performance file 5 in the buffer with number of predetermined jobs calculated previously at the production schedule preparation in the corresponding time in a file 6. When both numbers are not equal to each other, a job selecting means 3 compares the difference between both numbers with an estimation reference value in a file 7. When the difference is larger than the reference value, the process on the production system is controlled by a process control means 4 to cause the actual performance number of jobs to approach the predetermined number of jobs, Thus, the delivery data lag jobs can be restrained from increase.
Patent JP-H11198037-A (JP)
Title: Grinding chip collection body for grinding device
Inventor: KANECHIKA YOJI
IPC: B24B55/06
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a grinding chip collection body. SOLUTION: The surface section, to which grinding chips collide, in the first flat plate 23 of a collection main body 21 provided in a grinding chip collection body 20 is made of material whose Vickers hardness Hv is 140 or more. This constitution can prolong the service life of the grinding chip collection body 20. Therefore, grinding chips can be collected without lowering productivity due to the stopping of a grinding device.
Patent JP-H05188526-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HATAKEYAMA AKIRA
IPC: C09D127/18
Filed: 1992-01-16
Abstract: PURPOSE:To obtain the photographic sensitive material superior dimensional stability, carry over resistance, and dryability. CONSTITUTION:The silver halide photographic sensitive material has photosensitive silver halide emulsion layers on one side of the support and a backing layer on the other side, and a ratio of hydrophilic colloid weight on the backing layer side to that on the emulsion layer side is set to >=0.3, and the water content of the backing layer at the end of rinsing is <=0.2g per 1g of the hydrophilic colloid, and an undercoat layer formed on the polyester support made of vinylidene copolymer having a thickness of >=0.3mum.
Patent JP-S5391734-A (JP)
Title: Animated image storage system
Inventor: TATSUMI NOBUKUNI
IPC: B65G1/137
Filed: 1977-01-24
Abstract: PURPOSE:To shorten the access time by accommodating magazines in a large number of cells of a shelf-type stacker, and performing the selection, transport, and loading to a reproducer by the aid of a travelling crane and its machine hand via control device.
Patent JP-H01186646-A (JP)
Title: Dicing method
Inventor: MURATA TAKAHIKO
IPC: B28D5/00
Filed: 1988-01-14
Abstract: PURPOSE:To obtain a high-resolution and highly accurate adhesion image sensor by connecting a plurality of chips using a first process for performing cutting from the surface of a semiconductor substrate which forms a circuit and a second process which performs polishing and etching from the rear surface. CONSTITUTION:A first process 1 which is the cutting from the surface of a semiconductor substrate 1 is performed. In this case, a part 2 which lacks vertical properties of cutting surface as half cut is left. Since no rear surface of the substrate 1 is cut in this process, no positioning deviation of each chip occurs on cutting vertical and horizontal columns. After the first process, the surface of the substrate 1 is fixed by fixing agent 3, the part 2 on the cutting surface which 1 lacks vertical properties is removed by polishing or etching from the rear surface, the chip fixing agent 3 is removed, and a plurality of chips 4 are connected to form a long image sensor. It allows a high-resolution and highly accurate adhesion-type image sensor to be obtained and mass production capability to be improved.
Patent JP-H01182074-A (JP)
Title: Recording device
Inventor: INOUE HIROYUKI
IPC: B41J13/00
Filed: 1988-01-14
Abstract: PURPOSE:To enable an appropriate head gap to be maintained always by providing a sheet holding member on a position where a head gap can be controlled along a sheet transport route, and permitting the sheet transport system to escape automatically from a head surface by a value corresponding to the thickness of a sheet when it is fed in. CONSTITUTION:A sheet holding member 17 provided on a position where a head gap can be controlled along a sheet transport route for instance, on a position where a sheet feed roller 4 comes into contact with a peripheral surface right under a recording head 10, is fixed to a frame. The sheet feed roller 4 is caused to come into contact with sheets by means of a roller pressure contact spring 16, and sheet transport systems 4-8 are held by the sheet holding member 17. Here, if sheets are fed into between the sheet holding member 17 and the feed roller 4 by means of the latter, the roller 4 leaves the sheet holding member 17 by sheet thickness, and an arm 15 rotates counter-clockwise by a value where the feed roller leaves with a fulcrum shaft 12 as a center. At the same time, a platen 9 rotates counter-clockwise centering around a shaft 18 and moves to a position which is away from a head surface 10A by sheet thickness. Thus, the head gap G is controlled automatically to keep an appropriate value always during recording.
Patent JP-H03210488-A (JP)
Title: Charging type electric machinery
Inventor: KITA MASAKAZU
IPC: G01R31/36
Filed: 1990-01-13
Abstract: PURPOSE:To enhance the accuracy of charging urging function by mounting a switch contact for turning a motor ON/OFF and a switch contact for turning a charge urging circuit ON/OFF and connecting both mechanically cooperated switch contacts in parallel to a storage battery. CONSTITUTION:A switch contact A is arranged on the side of a motor 41 from the connection point of the motor 41 and a charge urging circuit 8 and a switch contact B is arranged on the side of the charge urging circuit 8 from the connection point. The switch contact A turning the motor 41 ON/OFF and the switch contact B turning the charge urging circuit 8 ON/OFF are cooperated to be almost simultaneously turned ON/OFF. However, since both contacts A, B are separated from a circuital aspect, the charge urging circuit 8 is connected to a storage battery 40 without passing through the switch contact A and, therefore, when the switch contact B is turned ON, the charge urging circuit 8 measures the voltage of the storage battery 40 without receiving the effect of the switch contact A and, when this voltage is a set value or less, a light emitting element 17 is allowed to emit light to urge charging.
Patent JP-H06213119-A (JP)
Title: Piezoelectric ignition device
Inventor: IWATA TOSHIO
IPC: F23Q3/00
Filed: 1993-01-18
Abstract: PURPOSE:To secure ignition and improve reliability of ignition time by generating pressure by ignition signals, generating high voltage by the pressure, increasing battery voltage by the ignition signal to charge battery, and superimposing the charged voltage on the high voltage. CONSTITUTION:When an ignition signal generator 7 outputs an ignition signal, a drive circuit 5 synchronously outputs actuator drive pulses to a piezoelectric ignition section 6. Thus, a piezoelectric actuator generates high pressure in synchronization with the ignition signals and makes piezoelectric body in the piezoelectric ignition section 6 generate high voltage. Also, the ignition signal is inputted in a DC/DC converter 8 to increase battery voltage as negative voltage, and the increased voltage charges a capacitor 10. The charged voltage is superimposed on output voltage of piezoelectric body in the piezoelectric ignition section 6 via a diode 9 and applied to an ignition plug 1 as ignition plug applied voltage.
Patent JP-H05196291-A (JP)
Title: Duct coupling device
Inventor: INABA MASAYUKI
IPC: F24F13/02
Filed: 1992-01-17
Abstract: PURPOSE:To reduce managing, manufacturing and distribution costs of a duct coupling device by standardizing the device. CONSTITUTION:The duct coupling device comprises a sphere 1 divided into left and right semi-spherical units 3, 4 which are slidably provided at a dividing surface 5, and duct connecting adapters 6, 7 respectively provided at the semi- spherical units 3, 4. The inclination of the surface 5 is set so that a position of the adapter 7 of the unit 4 is varied to that of the adapter 6 of the unit 3 as the units 3, 4 are rotated in the opposite directions.
Patent JP-H08195416-A (JP)
Title: Structure and method for mounting chip
Inventor: SAKAMI SEIJI
IPC: H05K3/32
Filed: 1995-01-19
Abstract: PURPOSE: To mount a chip with a bump onto a board with good operability and tightly. CONSTITUTION: A bump 2 is bonded to an electrode 4, and a chip 1 is mounted onto a board 3. A box-shaped jig 19 is put on the chip 1 so as to cover the chip 1, and its leg parts are soldered to dummy electrodes 11 on the board 3 by using cream solder 15. In addition, the jig 19 and the chip 1 are bonded by using a bond 17. When the cream solder 15 is heated and melted, the jig 19 is pulled downward, and, when the cream solder 15 is hardened, the chip 1 is pressed tightly to the board 3 by means of the jig 19.
Patent JP-S59132981-A (JP)
Inventor: OOMURA HIDEO
IPC: B65H7/20
Filed: 1983-01-18
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-H08193103-A (JP)
Title: Production of temperature-sensitive emulsion
Inventor: NOGUCHI TAKESHI
IPC: D06M17/00
Filed: 1995-01-19
Abstract: PURPOSE: To produce a temp.-sensitive emulsion which can be made to have any gelation temp., even when containing no gellant, and enables various synthetic resin emulsions to thermally gel stably. CONSTITUTION: A protective colloid comprising a copolymer of at least one unsaturated amide compound represented by the formula (wherein R1 is hydrogen or methyl; R2 is hydrogen or ethyl; and R3 is ethyl or propyl) and other hydrophilic monomer is used to emulsion-polymerize a vinyl monomer. In this case, the amount of protective colloid is at least 13wt.% based on the vinyl monomer.
Patent JP-S60150375-A (JP)
Title: Idle extension or busy extension display system in switch box
Inventor: YAMADA HIROO
IPC: H04M3/60
Filed: 1984-01-18
Abstract: PURPOSE:To relieve the load of the operator of a trunk line switch box by setting a code by department/section to a function key by department/section provided to the switch box and retrieving/displaying an idle extension or a busy extension of an extension group stored in a storage device in advance. CONSTITUTION:The operator of the trunk line switch box ATT depresses a registration key A in the operation I and depresses an optional function key PF in the operation II. Then a number by department/section is given at each depression of the function key PF in the operation III and the number by department/ section is an extension number in common to the extension group by department/section. Then the operator of the trunk switch box ATT depresses the function key PF registered with the extension group by department/section in the operation IV so as to retrieve a memory of a department/section number registration memory DVCM and extract the number by department/section corresponding to the function key PF and displays the extracted department/section number to the trunk line switch box ATT. Then the idle or busy extension number is displayed on a display section BLF according to the convensional system.
Patent JP-2000205178-A (JP)
Title: Cross flow fan
Inventor: OTSUKA MASAO
IPC: F04D17/04
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost cross flow fan of calm type emitting less noises and allowing reduction of the molding time and also the fabrication costs. SOLUTION: A notch in a support plate 11a has approximately the same shape as an auxiliary support plate 19a. Support plate 11a has a boss 15 on the inner side face. The auxiliary support plate 19a has one end in such a shape as tracing the surfaces of blades 13, and auxiliary blade-shaped walls 21a and 21b are formed parallel with a straight line L from the end of the auxiliary support plate 19a to the support plate 11a. The auxiliary blade-shaped walls 21a and 21b have approximately the same shape as the projections and recesses of the blades 13. The auxiliary support plate 19a supports the blades 13 and is supported on the support plate 11a by the blade-shaped walls 21a and 21b installed on the extension line of those of the blades 13 which are located at the two ends.