baber/WOPTO huggingface dataset:
Patent JP-H01192155-A (JP)
Title: Manufacture of lead frame
Inventor: MIURA SHINSUKE
IPC: H01L23/50
Filed: 1988-01-28
Abstract: PURPOSE:To offer a lead frame of a high dimensional accuracy by a method wherein a plurality of inner leads are once molded in a state that their point parts are coupled integrally with one another through a coupling member, the point parts of the inner leads are flat-braided prior to the cut-off of the coupling member and a coining is performed after the cut-off of the coupling member. CONSTITUTION:A lead frame provided with a die pad 1 for placing a semiconductor chip, a plurality of inner leads 2 elongated radially toward the pad 1, tie bars coupled integrally with the leads 2 and an outer lead 4 connected continuously to each inner lead 2 is subjected to a shape processing by a press working. At this time, the points of the leads 2 are in a state that the points are connected integrally with one another through a coupling frame 5 connected continuously to the points and grooves N for cut-off are formed from the rear side of the lead frame between the leads 2 and this frame 5. Then, the point parts of the inner leads are flat-braided to flatten torsions and warpages. Moreover, regions, where are each used as a bonding area, of the point parts of the inner leads are subjected to a coining.
Patent JP-S63184704-A (JP)
Title: Production of color filter
Inventor: TAKEYAMA KENICHI
IPC: H01L27/14
Filed: 1987-01-28
Abstract: PURPOSE:To produce a color filter conveniently without executing dyeing by coating a color developing layer which develops color by the irradiation with light, developing color by irradiating the coated color developing layer with light having a specified pattern, photo-setting a resin contg. the color developing layer dispersed therein, obtg. a color developed pattern after removing unexposed part by development, and repeating the above described procedures. CONSTITUTION:A first color developing layer 2 is formed by coating a first soln. uniformly on a substrate 1 and drying the coated soln. The substrate is patterned to form a color developed zone 4 and a color undeveloped zone 5 when the substrate is exposed to light using a pattern through a mask 3, and ultraviolet cured resin in the color developed zone is set. When the substrate is developed, the color undeveloped zone is washed off forming the first color developing layer islandlikely. A second color developing layer 6 is formed by coating second soln. and drying. Then, a second color developed zone 8 is formed islandlikely, by executing pattern exposure and development through a mask 7 by the similar procedure as executed for the first layer. Further, a third color developing layer 9 is formed by coating a third soln. and a third color developed zone 11 is formed islandlikely after executing pattern exposure through a mask 10 and development. Thus, a filter for additive complementary colors is provided.
Patent JP-S55110370-A (JP)
Title: Information retrieval unit
Inventor: KASHIWAGI KAZUO
IPC: G03B21/11
Filed: 1979-02-15
Abstract: PURPOSE: To make it possible to detect automatically desired information in a short time after manual operation by generating a signal indicating the feed direction of a film when the film is fed manually, and then by controlling a film mark counting method by this signal.  
     CONSTITUTION: In a unit which retrieves information on a desired film by counting marks of the film, axis 36 of knob 35 for the manual feed of the film is rotatable and supported movably in axial direction B. In axis 36, lever 39 is fixed via frictional member 40 and knob 35, when turned axially, interlocks with axis 36 to move lever 39, so that it will link to a film feed roller through frictional disks 37 and 38. With knob 35 turned manually, lever 39 also rotates and according to the rotational direction, either microswitch 50 or 51 turns ON to generate a signal showing the feed direction of the film. This signal is sent to a counting circuit which counts marks of the film to memorize frame numbers of the film. Consequently, inputting frame numbers of a desired film after the manual feed attains automatic and accurate retrieval. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61177389-A (JP)
Title: Production of seamless endless belt-like body
Inventor: HOSOE MASAMI
IPC: C25D1/20
Filed: 1985-01-30
Abstract: PURPOSE:To remove easily a seamless endless belt-like body by detaching one end of the endless belt-like body from a mother roll then exerting pressure to the free end and shifting the pressurizing point from one end of the endless belt-like body to the remaining one end while rotating the mother roll. CONSTITUTION:The intended seamless endless belt-like body B is deposited on the outside circumferential surface of the mother roll A by executing plating in an electroplating bath. One projecting shaft (a) of the roll A is chucked 3 by a single and headstock 2 on a bed 1 and a projecting shaft (a) at the other end is born by a pair of rolls 4. A thin sheet 5 is then inserted from one end edge of the body B to detach part at one end edge of the body 2 from the roll A. The free end is pressurized by felt 9 wound and fixed around a stationary disk of a moving carriage 7 and the roll A is rotated; at the same time the carriage 7 is moved from one end to the remaining one end of the body B by which the body B is removed from the mother roll.
Patent JP-H06208856-A (JP)
Title: Terminal processing structure for covered wire
Inventor: IKEDA TOMOHIRO
IPC: H01R4/70
Filed: 1993-01-11
Abstract: PURPOSE:To obtain a terminal processing structure, which has the excellent peeling property, water resistance and insulating property of plural covered wires connected to each other and which has the simple structure and of which assembling is facilitated. CONSTITUTION:A terminal 3, which is formed by overlapping cores 2 of plural covered wires 1 for connection, is fitted in a fitting hole 22 formed along the axial direction of a long inner member 21. Furthermore, these plural covered wires 1 are inserted into a cylindrical insulating cap 31, of which one end is sealed, with the inner member 21 so that they can be drawn out freely to be connected to external equipment, and they are water-tightly integrated by sealing materials 26, 26a.
Patent JP-H05217038-A (JP)
Title: Ticket issuing device
Inventor: NAKAO TADASHI
IPC: G07B5/00
Filed: 1992-02-03
Abstract: PURPOSE:To provide a ticket issuing device narrowed at its setting space, reduced in its price and having excellent operability. CONSTITUTION:The ticket issuing device for issuing a prescribed ticket in accordance with information stored in a transaction medium C includes an inlet/outlet 13 common to transaction medium C and plural tickets to be issued, a carrying means for respectively carrying the medium C and the plural tickets received from the inlet/outlet 13, an input means for specifying the issue of any one of the plural tickets, a positioning means 17 for positioning the carrying position of the ticket specified and inputted by the input means out of the plural tickets carried by the carrying means, processing means 14, 15 for executing the transaction processing of the medium C received by the inlet/outlet 13 and the information processing of the ticket positioned by the means 17, and a holding means 19 for holding the medium C during the period of the information processing for the ticket to be issued by the processing means 14, 15. This constitution makes it possible to contract the setting space, reduce the price of the device and improve the operability.
Patent JP-H03223573-A (JP)
Title: Bearing sealing device of gear device
Inventor: IDEI HIROYUKI
IPC: F16H55/17
Filed: 1990-01-30
Abstract: PURPOSE:To eliminate leakage of oil to the outside by providing a groove in the circumferential direction at the inner surface of a fixing member to form three or more chambers lining up in the axial direction between an oil separator and the fixing member opposite to the outer periphery of the oil separator, and separating the outmost chamber in the radius direction to compose two chambers of a large diameter and a small diameter respectively. CONSTITUTION:Between an oil separator 5 neighboring a bearing 2 and fixed to the shaft of a pinion 1, and a lid 4 to be a fixing member opposite to the outer periphery of the oil separator 5, three chambers A to C from the inner side, lining up in the axial direction by a groove provided at the inner side of the lid 4 are formed. The outmost chamber C is separated in the radius direction to compose two chambers, making the large diameter side as D and the small diameter side as C. Notches F are provided to a partition wall E to communicate the chambers C with D, a hole (q) is provided to the lowermost part of the chamber B (its largest diameter is shown by the broken line) to be communicated with the chamber D, and the chamber D is communicated directly with the inside of a gear box through a hole (p). As a result, even though the oil flows reversely in the hole (p) in a high speed rotation, the oil is accumulated in the chamber D at first, and the reverse flow to the chamber B is suppressed by the throttling effect of the hole (q), to prevent the flowing out to the chamber C.
Patent JP-S62178040-A (JP)
Title: Composite switching system
Inventor: KUWABARA HIROSHI
IPC: H04Q11/04
Filed: 1986-01-31
Abstract: PURPOSE:To improve the economization by providing line switching time slots and packet switching time slot on channel highways and connecting a subscriber channel to either of them. CONSTITUTION:A subscriber's line interface module 103 is connected to a line switching module 104 and a packet switching module 105 by channel highways 122 and 123. Plural digital subscriber's line circuits 106 are stored in the module 103. The input signal from a digital subscriber's line 102 is separated by a demultiplex separation circuit 108 in the circuit 106. When the packet switching service is requested, the input signal is given to a packet switching time slot highway 115 by a switch 117; and when the line switching service is requested, the input signal is given to a line switching time slot highway 116 by a switch 119. Highways 115 and 116 are connected to modules 105 and 104 through a time division switch 107.
Patent JP-S57134269-A (JP)
Title: Electric power source for welding machine
Inventor: MORINAGA DAISAKU
IPC: B23K9/06
Filed: 1981-02-12
Abstract: PURPOSE:To provide both control functions of a portable welding machine and multiple welding machines by changing over constant voltage control and constant current control with one unit of electric power source device. CONSTITUTION:A change-over switch 17 changes over the signal to be inputted to an analog-to-digital converter 18 to electric current or voltage. A change-over switch 27 assigns whether constant current control or constant voltage control is to be executed. A counter 20 sets a thyristor firing timing, and a pulse amplifier circuit 11 applies firing pulses to tyristors 2, 3. The state of the switch 27 is loaded via a three state buffer 26 into a microprocessor 22 by which the constant voltage control is executed when the switch 27 is positioned on the VCC side and the constant current control when it is positioned on the opposite ground side.
Patent JP-H09190812-A (JP)
Title: Welding method of lug train group of electrode plate group for lead-acid battery by cast strap
Inventor: HAKOZAKI MITSUHIKO
IPC: H01M50/541
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To heat the lugs of a lug train group evenly, and to weld the lugs to a cast strap evenly, by preheating the lug train group in a sand bath, when the lug train group of a plate group is welded to the strap casted in a cast-on strap method. SOLUTION: Negative electrode plates 2 and positive electrode plates 3 are laminated through separators 4. The negative electrode lug train group 2a and the positive electrode lug train group 32 are directed downward, and held by holding members, and after a flux is coated on them, they are pressed in to the sand bath 6 of a preheating process device 5. The sand particle 6a group in the sand bath 6 is being heated by a heater 5b, and the electrode plate group 1 is preheating processed. The electrode plate group 1 heated at a specific temperature is moved upward, and the preheated negative electrode lug train group 2a and the positive electrode lug train group 3a are inserted in the molten lead (a) of the cavity 7a for strap casting of a casting mold 7.  After the molten lead (a) is cooled and specified, they are removed from the casting mold 7, and the electrode plate group 1 formed by welding the negative and the positive electrode casting straps 8 and 8 to the negative electrode lug train group 2a and the positive electrode lug train group 3a respectively is obtained.
Patent JP-S61178993-A (JP)
Title: Acyl derivative
Inventor: ROORANTO RAINAA
IPC: C07D501/36
Filed: 1986-01-31
Abstract: There is presented compounds of the formula    <IMAGE>  I  wherein X represents the 1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-as-triazin-3-yl group or its corresponding tautomeric form, the 2,5-dihydro-6-hydroxy-2-methyl-5-oxo-as-triazin-3-yl group, and the readily hydrolyzable esters, readily hydrolyzable ethers and salts of the compounds and hydrates of the compounds of formula I or of their esters, ethers and salts. Also provided is a method of their manufacture and intermediates therefor as well as corresponding pharmaceutical preparations.
Patent JP-S56115554-A (JP)
Title: Protecting device for mos memory
Inventor: URATANI MUNEHIRO
IPC: H01L27/02
Filed: 1980-02-15
Abstract: PURPOSE:To enhance the reliability of the MOS memory by forming a noise preventing section formed of MOS transistor or polysilicon at the front stage of the MOS memory cell, thereby protecting the content stored in the MOS memory against the external noise with a simple construction. CONSTITUTION:An element having noise preventing function is formed at the semiconductor substrate interposed between the input pad and the memory diffused region connected to the gate of the MOST forming the MOS memory. Another source and drain diffused regions are formed between the N<+> diffused region and the memory region as the noise preventive element by connecting the lead wire to the pad of the semiconductor substrate to thus form the MOST. The gate of the MOST is connected to one of the source and drain connected to a power source, and the other diffused region is not connected. Thus, the noise can be reduced to enhance the reliability of the MOS memory.
Patent JP-S63186990-A (JP)
Title: Compressor
Inventor: TAKEBAYASHI MASAHIRO
IPC: F04C23/02
Filed: 1987-01-30
Abstract: PURPOSE:To obtain the oil feed quantity of the sufficient pump head even at the low speed or the low oil level and reduce the deflection of a rotary shaft at the high speed by providing an oil feed pump constituted of a disk at the lower end of the rotary shaft and a casing end fitting a balance weight having the center of gravity in the opposite direction to the eccentric direction of a crank to the disk. CONSTITUTION:An oil feed pump P constituted of a disk 33 fitted at the lower end of a rotary shaft 5 and a casing 34 surrounding it is provided, and a balance weight 29 is fitted to the disk 33 so that the center of gravity is located in the opposite direction to the eccentric direction of a crank 4. Therefore, the pressure of the lubricating oil becomes higher at the periphery than at the center by the rotation of the disk 33, and the sufficient lubricating oil can be fed to various sliding sections even at the low-speed rotation or the low oil level. In addition, a balance weight fitted to the upper end of a rotor 13 in the past can be omitted, thus the deflection quantity of the rotary shaft 5 at the high-speed rotation is reduced, and the friction loss and abrasion quantity caused by the one-sided contact of the upper end section of a main bearing 9 can be sharply reduced.
Patent JP-H06229596-A (JP)
Title: Ventilator
Inventor: MATSUMOTO KENJI
IPC: F24F7/007
Filed: 1993-02-05
Abstract: PURPOSE:To prevent fuming and firing due to unusual heating of a motor. CONSTITUTION:A ventilator comprises life judging means 10 for judging completion of life when an operation time of a motor 1 for driving vanes 2 reaches a specific period of time, and stop means 11 for forcedly changing an energizing condition of the motor 1 into a deenergizating condition when completion of life is judged by the life judging means 10.
Patent JP-S63188090-A (JP)
Title: Optical recording and reproducing method
Inventor: TERAO MOTOYASU
IPC: G11B7/24041
Filed: 1987-01-30
Abstract: PURPOSE:To reduce the number of manufacturing processes and to perform the recording, reproduction and erasure of data by a reduced quantity of laser power at the time of writing and erasure, by utilizing the reflected beam from a recording film itself in reading and providing no reflecting layer close to the recording film. CONSTITUTION:A recording layer 2 being a single layer film is formed on a substrate as a recording film. This recording layer 2 is a mixed film formed so as to have the max. absorption values of three beams different in a wavelength. In this recording medium, when the recording layer 2 changes by the irradiation of recording laser beams, beam absorption is newly generated in a separate wavelength. Since wavelength of this beam absorption is different corresponding to the wavelength of the recording laser beam, by detecting the presence of said beam absorption, reading can be performed. Three recording layers 4, 6, 8 and intermediate layers 5, 7 are successively formed on a substrate 3. Herein, the recording layers 4, 6, 8 respectively have different absorption max. values of beam and each of them is composed of each dye generating the absorption max. value of beam at each wavelength. By this arrangement order of the recording layers, the generation of beam attenuation or noise due to beam absorption of the layer 4 at the time of the reading of the layer 6 or 8 and that of the layer 4 and the layer 6 at the time of the reading of the layer 8 can be avoided.
Patent JP-S57131563-A (JP)
Title: Gripper base vertical movement mechanism for sheet paper printing press
Inventor: HORIKOSHI KAZUMI
IPC: B41F21/04
Filed: 1981-02-09
Abstract: PURPOSE:To facilitate the adjustment of clearance between gripper bases on the sides of a swing device and a printing cylinder by vertically moving gripper bars parallel to each other with respect to a swing shaft with simultaneous rotation of pinions mounted on separate eccentric shafts by one rack. CONSTITUTION:Eccentric shafts 28 pivoted on several brackets 26 fixed on a swing shaft 21 and the eccentric part of the eccentric shafts is inserted into a shaft hole to retain a gripper base bar 23. Pinions 30 mounted on the separate eccentric shafts are turned simultaneously with a rack 32 to move the gripper base bars 23 parallel to each other with respect to the swing shaft 21.
Patent JP-S62175281-A (JP)
Inventor: YAMAMOTO MIKIO
IPC: B62K23/04
Filed: 1986-01-30
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-H05182038-A (JP)
Title: Non-contact type terminal equipment
Inventor: AOYANAGI HIDEYUKI
IPC: G06Q20/00
Filed: 1992-01-07
Abstract: PURPOSE:To automatically examine a ticket without bringing a non contacting type card into contact with a non-contact type automatic ticket examiner main body or an electric lock main body. CONSTITUTION:The function of the non contacting type card is given to a watch 10, and the watch 10 is brought near the automatic ticket examiner G so as to transfer data. Thus, a user (passenger) (a) can pass a ticket examination route with his arms free. It can be applied to the unlocking of the electric lock main body.
Patent JP-H04257536-A (JP)
Title: Diol compound having cyclohexane ring and its production
Inventor: MAKI HIROSHI
IPC: C07C29/19
Filed: 1991-02-12
Abstract: PURPOSE:To obtain a new industrially producible diol compound, extremely useful as a raw material for producing polymers, modifying agents for the polymers, surfactants, various stabilizers, peroxides, etc., and having cyclohexane ring. CONSTITUTION:A diol compound, expressed by formula I (R1 and R2 are H or CH3) and having cyclohexane rind, e.g. 1,3-(1-hydroxyethyl)cyclohexane. The aforementioned compound expressed by formula I is obtained by steps for reducing a diol compound, expressed by formula II and having benzene ring with hydrogen in the presence of an organic solvent and a reducing catalyst and providing a compound expressed by formula III. The above-mentioned method for production is industrially practicable and high conversion rate and selectivity can advantageously be achieved.
Patent JP-H04211805-A (JP)
Title: Programmable controller
Inventor: ASAI TOSHIMITSU
IPC: G05B19/05
Filed: 1991-02-12
Abstract: PURPOSE:To reduce wiring cost by controlling both a first input/output part by a parallel bus and a second input/output part by serial communication in parallel by a single control means. CONSTITUTION:First and second remote input/output units 2, 3 and 17, 18 and a CPU unit 1A to program-control a controlled object connected to these are provided. Then, the first remote input/output units 2, 3 and the second remote input/output units 17, 18 are connected to the CPU unit 1A through the parallel bus and a serial signal line respectively. Then, the second input/output parts 17, 18 by the serial communication are controlled by the single control means 7 in parallel in addition to the first input/output parts 2, 3 by the parallel bus.
Patent JP-S60186735-A (JP)
Inventor: JIYON ATOUTSUDO
IPC: G01N21/03
Filed: 1985-02-04
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-S62276064-A (JP)
Inventor: SAKAI KIYOSHI
IPC: H01B13/22
Filed: 1987-01-29
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-H10225086-A (JP)
Title: Robot using hybrid step motor
Inventor: SUGIURA TSUNEO
IPC: H02K37/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To specially facilitate the winding and loading of a coil, efficiently promote actual loading density at a low cost, and at the same time, to provide a robot making use of a hybrid step motor capable of making direction drive without using a reduction gear. SOLUTION: A robot making use of this hybrid step motor is so constituted that in the case of an outer rotor type coils 22 and 23 are provided in coil- holding grooves 20a and 21a on the circumferences of stator yokes 9 and 10. In the case of an inner rotor type, coil-holding grooves formed on the inside circumferences of the ring-shaped stator yokes can be inserted, the winding of each of the coils can be made much easier than before, and torque-up can be made.
Patent JP-S56118502-A (JP)
Title: Blade train structure of axial-flow turbine
Inventor: KANO YOSHIO
IPC: F01D5/14
Filed: 1980-02-20
Abstract: PURPOSE: To reduce a secondary flow loss, which occurs near the side wall of the blade train of an axial-flow turbine, to improve the stage efficiency, by shaping the conjoined portion of the rear or front of the blade with the side wall as a smooth curve.  
     CONSTITUTION: An axial-flow turbine has side walls on the tips and butts of numerous blades 1. When the turbine is operating, the flow in a boundary layer developed on the side wall 2 runs from the front 3P of the blade toward the rear 3S of the other blade. The flow would intensively interfere with a corner vortex (not shown) on the rear 3S of the blade to cause a large secondary flow loss. To prevent the occurrence of the corner vortex to reduce the secondary flow loss, the conjoined portion of the blade 1 with the side wall 2 is shaped as a smooth curve 17. On a cross section perpendicular to the main flow, the curve 17 shows a shape 20b for the conjoined portion. On said cross section, a secondary flow 5 due to the centrifugal force does not collide against the rear 3S of the blade. Therefore, the flow loss is greatly reduced. 
     COPYRIGHT: (C)1981,JPO&Japio