baber/WOPTO huggingface dataset:
Patent JP-H10240168-A (JP)
Title: Active matrix display device
Inventor: MORITA SHINTARO
IPC: G09F9/33
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To suppress striped irregular image caused by process variations in laser annealing. SOLUTION: On a driving substrate 1 are formed a 1st and a 2nd vertical driving circuits 6, 7 with a redundancy of being arranged on both sides of a gate line X and driving to scan the gate line from both sides at the same time, and a horizontal driving circuit 5 which is connected with one end of a signal line Y and distributes picture signal to each signal line Y synchronizing with the scanning of the gate line X. Each of the driving circuits 5, 6, and 7 is composed of thin film transistor having a semiconductor thin film as an active layer. The semiconductor thin film is crystallized by being irradiated with a line form of laser beam parallel with the gate line X while moving the laser beam in the direction perpendicular to the gate line X.  The 1st and the 2nd vertical driving circuits 6, 7 contain multi-stage arrays of the drivers for driving each gate line X and multi-stage arrays of shift registers. The multi-stage arrays contained in the 1st and 2nd vertical driving circuits 6, 7 are arranged so that they are mis-aligned with each other along the direction vertical to the gate line X and that a line form of the laser beam is mis-aligned from a same stage of the multi-stage arrays containing in the 1st and 2nd vertical driving circuits 6, 7.
Patent JP-S58179547-A (JP)
Title: Continuous casting method of hoop
Inventor: DAZAI KEIJI
IPC: B22D11/06
Filed: 1982-04-14
Abstract: PURPOSE:To improve cooling efficiency and to cast a hoop continuously at a high casting speed, by controlling the pressure of the refrigerant to be supplied to cooling rolls and generating the internal force that opposes the external force during casting thereby preventing the deformation of the rolls and enabling the reduction in the thickness of the cooling rolls. CONSTITUTION:The molten metal charged into a guide flow passage 17 and a concentrical flow passage 15 is conducted into the spacing between both cooling rolls 14 and 14, and a cooled and solidified hoop 2 is cast by the rolls 14, 14. The cooling of the hoop along the axial center direction of the rolls 14, 14 is made controllable with outside coolers 18 disposed in the exposed outside circumferential parts of the rolls 14, 14 during this time. The external force acting on the rolls 14 is detected 3 and the detected result (b) thereof is inputted to a comparator 4. Which inputs the correction signal (c) for the ideal load value (a) set and inputted beforehand therein successively to an inside flow rate controlling valve 5 and an inside pressure controlling valve 6. The flow rate of the refrigerant from a pump 12 is controlled so that the internal pressure of the rolls 14 opposes the external pressure while the required flow rate of the refrigerant is assured by said input.
Patent JP-S55155054-A (JP)
Title: Anthraquinone dye and liquid crystal color displaying device using the same
Inventor: NISHIZAWA ISAO
IPC: G02F1/13
Filed: 1979-05-22
Abstract: NEW MATERIAL:Anthraquinone compd. of formula I (wherein R is 4W15C alkyl).  
     EXAMPLE: Compounds of formula II.  
     USE: Two-color dye. Use in liquid crystal color displaying device as nematic liquid crystal compsn. (vivid blue color in toluene solution).  
     PREPARATION: 1,5-Diamino-4,8-dihydroxyanthraquinone-disulfonic acid is reacted with the compd. of formula III in the presence of boric acid and in sulfuric acid,  and the resulting product is subjected to desulfonation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02242459-A (JP)
Title: Equipment number setting device for work station
Inventor: KOMAI SATOMI
IPC: G06F13/14
Filed: 1989-03-16
Abstract: PURPOSE:To automatically set an equipment number by the connection of a connector by providing an equipment number information holding means and an equipment number setting means in the connector. CONSTITUTION:The equipment number information holding means 17 is provided in the connector 14 which connects a work station 15 and a cable 12, and the information of the equipment number of the work station 15 to be connected to the cable 14 is incorporated in the means. When the work station 15 is connected to the connector 14, the information of the equipment number information holding means 17 is read by the equipment number setting means 18, and the equipment number of the work station 15 is set, and it is used in mutual recognition between a host computer 11 and the work station 15. In such a way, it is possible to operate the work station by easily setting the equipment number of the work station.
Patent JP-S59188848-A (JP)
Title: Optical pickup device
Inventor: NISHII KANJI
IPC: G02B7/28
Filed: 1983-04-08
Abstract: PURPOSE:To obtain an optical pickup device by using an elastic member which has the elasticity in both directions where the focus control and tracking control are orthogonal to each other, a damping effect for vibration and a positioning function for an objective lens. CONSTITUTION:An elastic member contains an annular part 1 at the center part together with thin plate type spring parts 2a and 2b set opposite to each other at both ends of the part 1. The end parts of parts 2a and 2b which are opposite to each other are connected via metallic members 3a and 3b respectively. In addition, a metallic ring 4 is welded to the inside of the part 1. Such an elastic member is joined to a mobile part 5 and a housing of an optical pickup by means of the annular parts 2a and 2b serving as metallic rigid materials and plate members 3a and 3b. When no focus nor tracking control is carried out, a positioning function is obtained to support an objective lens 5a at a prescribed position. The elasticity is secured in both directions XX and ZZ, i.e., in both the focus and tracking control directions by using the thin plates of synthetic rubber to the spring parts 2a and 2b. At the same time, a damping effect is also obtained to the vibrations of the lens 5a.
Patent JP-H0327490-A (JP)
Title: Coin sorter
Inventor: JIEEMUSU EMU RASUMUTSUSEN
IPC: G07D9/00
Filed: 1990-03-13
Abstract: PURPOSE: To resolve erroneous sorting and reduction of the sorting speed by circulating again on e of two coins put one over the other and sending the other to a collation means. CONSTITUTION: A coin C1 indicated over the base view of a guide plate 12 is to enter an entrance area 40, and its flat surface 61 is about 0.110in. above the lowest (hatched) surface of the guide plate 12, and therefore, it is about 0.115in. above the top surface of a pad 16. This thickness is larger than the thickness of the thickest coin having a nominal value. The free movement of the coin in the radial direction in the entrance area 40 is terminated when the coin is engaged with a wall 62. With respect to separation of dime coins put one over the other, a lower dime coin C6 of these coins is engaged between a rotary disk 13 and a surface 72 when being carried to a first recirculating means 44. Thus, a probability of erroneous sorting due to coins put one over the other is very reduced.
Patent JP-2000189829-A (JP)
Title: Crushing method, crushing apparatus, and crushing system
Inventor: IWAMOTO EIJI
IPC: B02C18/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of refuse treatment and reutilization by finely crushing a bulky material such as polyvinyl chloride or the like. SOLUTION: The crushing method consists of a first process wherein a material to be crushed comprising a synthetic resin is charged in a container main body 6 to be cut between fixed blades 7 and rotary blades and the finely torn material to be crushed is smashed and rubbed in the gaps between the rotary blades 8 to be softened and melted by generated heat and a second process sprinkling water over the molten material to be crushed to solidify the same and finely crushing the solidified material in the gaps between the rotary blades.  A crushing apparatus is equipped with the fixed blades 7, the rotary blades 8 rotated while keeping slight gaps between the fixed and rotary blades not only to cut the material to be crushed in the gaps between the fixed and rotary blades 7, 8 but also to crush and rub the same to generate heat, a cooling water supply means sprinkling water over the material to be crushed which is smashed and rubbed to be melted by generated heat and an ammeter detecting a change in the viscosity of the material to be crushed as the change of the current of a drive motor. A dust collector and a deodorizing apparatus may be provided.
Patent JP-S62219861-A (JP)
Title: Automatic order taking system
Inventor: TSURUFUJI SHINICHI
IPC: G10L15/00
Filed: 1986-03-20
Abstract: PURPOSE:To eliminate the need for deciding the contents of order taking by a user and to prevent an order taking error due to an erroneous decision by sending a sound signal based upon the sound data stored into a memory for synthesization and deciding the sound signal from an opponent to respond to the sound signal by a sound recognizing part. CONSTITUTION:To a data setting part 3, a customer, name, a telephone number, a calling time, a commodity name and a program are inputted by an operating part 10. Further, the sound and question of calling are inputted by a handset 7, and the inputted sound is stored through a sound analyzing part 8 to a memory 11 for synthesization as sound data. At the time of calling, a control part 2 reads the data from a data memory 13 based upon a program memory 12 by a timer 9. By the data, the telephone number of the opponent is sent to a telephone line 20 and a line is connected. The sound data of the question are inputted to a sound synthesizing part 14, the sound signal is sent through a telephone system circuit 15 to the opponent and a sound recognizing part 16 recognizes the answer. When calling is completed, the data confirmed by the sound recognition are stored into the data memory 13, displayed at a displaying part 17 and printed out by an output part 18.
Patent JP-S58181510-A (JP)
Title: Machine tool
Inventor: NAKAGAWA HIROSHI
IPC: B23Q1/70
Filed: 1982-04-16
Abstract: PURPOSE:To form a machine tool to small size and light weight and perform complicated machining from the various direction under the fixed condition of a work, by coaxially fitting many rotary shafts to operate rotative driving of a main spindle and its index turning further oscillatory rocking and longitudinal movement. CONSTITUTION:If a quill driving motor 13 operates to rotate a feed screw 14, a quill 12 and a ram 11 are moved shuttling further a main spindle driving shaft 24 is moved shuttling with a rocking transmission shaft 19. In this way, shuttling movement of a tool in the direction of an arrow head Z is performed. While a ram turning motor 44 rotates a ram driving shaft 41 to turn the ram 11 and perform index rotation of the tool. If a main spindle holder driving shaft 47 is rotated by a motor 54, a holder 16 performs oscillatory motion, and a main spindle 18 is rotated by a motor 35 to turn the tool and optionally moved by the other motor with a headstock 7, then complicated machining is performed.
Patent JP-S59186661-A (JP)
Title: Electrostatic powder painting device
Inventor: KANEHISA SHIYUNGO
IPC: D06P7/00
Filed: 1983-04-08
Abstract: PURPOSE:To increase the acceleration of powder particles and to make adhering density high and uniform by providing plural layers of grids in a trough contg. the powder particles and providing the spikes projecting toward the drum side to the grids on the drum side. CONSTITUTION:The 2nd grid 76 consisting of a metallic screen having a suitable mesh value is extended apart at a suitable spacing from the 1st grid 75 provided in a trough 61 on the drum 5 side of said grid 75 in parallel therewith. Spikes 77 each consisting of a needle-like conductor are projected toward the drum 5 in the suitable mesh position of the grid 76. The grid 75 and the grid 76 are electrically connected in parallel and when corona is discharged from the spikes 77, the ionization of the powder particles is accelerated and the acceleration of the particles is assisted, by which the powder particles can be stuck with high density without increasng particularly the voltage on the grids. The grid 76 suppresses the waving on the surface of the powder layer in a fluidized bed 6, so that the particles are uniformly stuck.
Patent JP-S62220615-A (JP)
Title: Shaft with reinforcing rib
Inventor: WATANABE TOSHIO
IPC: E02D29/00
Filed: 1986-03-20
Abstract: PURPOSE:To shorten the period of construction as well as curtail the cost of construction work by controlling the thickness of an underground continuous wall by providing reinforcing ribs on the outside of an underground continuous wall forming a shift. CONSTITUTION:A cylindrical underground continuous wall 1 is constructed in the ground G, and an upper floor slab 2 and a bottom slab 4 are horizontally set on the inside of the wall 1 and fixed to form a shaft H with an underground space 5. Reinforcing ribs.R extending vertically are fixed to the outside of the wall 1. Since the wall 1 can be used as the body wall of the shaft H without the needs for waling and shore struts during the construction period, and also without the needs for increasing the thickness of the wall 1, the period of construction can be shortened and the cost of construction can be curtailed.
Patent JP-H08259240-A (JP)
Title: Method for forming optical element and apparatus for production therefor
Inventor: TAKAGI KAZUAKI
IPC: C03B11/12
Filed: 1995-03-22
Abstract: PURPOSE: To provide a method for forming optical elements capable of rapidly controlling temp. for formation necessary for plural independent forming block and simultaneously and continuously forming the inexpensive and different optical elements with high accuracy. CONSTITUTION: Plural pieces of optical element blocks 17 placed in the plural independent forming blocks 11 are simultaneously thrown into a chamber 2. Plural pieces of these optical element blanks 17 are simultaneously heated to soften and press formed under the same forming conditions while respective stages of heating stages 3, 4 having temp. control block 27 and igniting means 8, press forming stage and cooling stage 6 are moved at desired optical element forming temp. profiles.
Patent JP-H04300466-A (JP)
Title: Hollow abrasion-resistant ring for engine piston
Inventor: NAKAJIMA KENJI
IPC: F01P3/10
Filed: 1991-03-27
Abstract: PURPOSE:To simplify configuration of a ring shaped member by forming a recessed portion on a hollow abrasion-resistant ring, which is made of a Ni-resist cast iron material and which is fitted into a piston rig groove of a piston, and forming an oil groove for cooling purpose by means of closing the opening of the recessed portion with a stainless steel made ring shaped member. CONSTITUTION:A hollow abrasion-resistant ring 30, which is fitted to a section on the circumferential surface of a piston 20 where a top ring groove 22 is formed, is constituted of a ring 31, which is made of a Ni-resist cast iron material and the ring groove 22 formed in the rear, and a flat ring member 32 made of stainless steel. On the ring 31, a ring shaped recessed portion 33 is formed on its inner circumferential side, and the recessed portion 33 has an opening on the flat side surface of the ring 31. By covering the recessed portion 33 with the ring member 32, the opening is closed and the recessed portion 33 is formed as a hollow portion which becomes an oil groove 34 for cooling purpose. Thus because the ring member 32 is formed into a flat ring shape of a simplified configuration, fabrication process is eliminated and manufacturing is facilitated.
Patent JP-H11260374-A (JP)
Title: Manufacture of electrode plate for lead-acid battery and lead-acid battery using the electrode plate
Inventor: NAKAYAMA TAKURO
IPC: H01M4/74
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To enhance the overdischarge resistant characteristics of a lead-acid battery by using an expanded grid having superior trickle life characteristics. SOLUTION: The surface layer of a recrystallized structure having a thickness equivalent to 30% or less of the thickness of the grid is formed on the surface of an expanded grid made of a lead alloy containing 1.2 wt.% or more tin, an active material is retained in the expanded grid to form an electrode plate. By using the electrode plate, trickle life I and the capacity recovering rate II can be improved as shown by lead-acid batteries B, C, D, and E.
Patent JP-S60206644-A (JP)
Inventor: SUGITA YASUSABUROU
IPC: D21H27/30
Filed: 1984-03-30
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-S60208425-A (JP)
Title: Continuous annealing method of steel strip
Inventor: MIKI SHINICHI
IPC: C21D9/573
Filed: 1984-03-30
Abstract: PURPOSE:To improve cooling efficiency in a cooling stage after soaking of a steel strip by setting the radius ratio of the adjacent rolls of the cooling rolls disposed in series, the radius of the 1st cooling roll and the winding angle of the steel strip at prescribed values. CONSTITUTION:Plural pieces of cooling rolls 11 are disposed in series and are maintained in a prescribed temp. range by the cooling medium circulated therein. A steel strip is threaded between said rolls 11 at the shortest distance. The radius ratio (rn/rn-1) between the cooling roll on the upper stream side and the cooling roll on the downstream side adjacent thereto is set at 1.1-1.8. The radius r1 of the 1st cooling roll on the upstream side is set at 600-1,000mm. and further the winding angle theta of the steel strip 10 on each cooling roll is set at 20-180 deg. and at a constant value. The efficiency of the cooling stage after soaking of the strip 10 in the continuous annealing method is thus improved.
Patent JP-H09255322-A (JP)
Title: Processed wollastonite and its production
Inventor: TANI MASATO
IPC: C01B33/24
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To produce a wollastonite having little variance in the dielectric characteristics and low dielectric loss by subjecting a wollastonite having specified compsn. and a specified or smaller amt. of impurity elements to heat treatment at specified temp. SOLUTION: A wollastonite having a compsn. expressed by Cax Siy Oz , wherein x, y, z are molar ratios satisfying 0.96<=x<=1.1, 0.9<=y<=1.1 and 2.9<=z<=3.1, and containing <=3wt.% impurity elements calculated as oxides except for Ca, Si and O is prepared by selecting a white part from a natural wollastonite having rather good quality and then classifying to select a part of higher quality or by other method. Then the obtd. wollastonite is subjected to heat treatment at 300 to 1150 deg.C to obtain a processed wollastonite. By compounding the obtd. wollastonite with a resin or the like, the mechanical strength can be improved and good dielectric characteristics can be obtd. Thus, the wollastonite is preferably used as a reinforcing material or a filler for an electric circuit substrate and the like.
Patent JP-H06246348-A (JP)
Title: Wire spreading device in coiled wire rod
Inventor: IKEBE KIHACHI
IPC: B21C47/28
Filed: 1993-02-26
Abstract: PURPOSE:To efficiently and mechanically spread a coiled wire rod without generating a flaw on the wire rod. CONSTITUTION:An unbound dense coiled wire rod C is made non-dense spreaded wire in the center axial direction by a device. A mounting arm 13 for the horizontally projecting coiled wire rod C against a frame 11 is vertically moved by back and forth movement of a rod of a cylinder device 14. Plural pieces 16 which are guided by a slide guide 15 and spreaded with specified distance between them from a densely collected state referencing the tip end of arm 13 by back and forth movement of a rod of a cylinder device 20 are arranged on the upper surface of the arm 13.
Patent JP-H09250819-A (JP)
Title: Multitype air conditioner
Inventor: KUBOTA TSUYOSHI
IPC: F25B1/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a multitype air conditioner capable of suppressing the generation of noises such as 'click, click...' to be caused by check valves in starting and stopping compressors. SOLUTION: Refrigerating cycles are provided wherein each of check valves 31-33 is disposed on the outlet side of each of commercial frequency compressors 11-13 to be operated in cooperation with one another, respectively. Bypass means 40, 41-43 are provided which allow a refrigerant to divergently flow from a pipe between the outlet side of each of the commercial frequency compressor 11-13 and each of the check valves 31-33 to a pipe on the suction side of each commercial frequency compressor during a period when it is predicted that respective pressures at a fore and a rear portions of each of the check valves 31-33 are frequently fluctuated in starting and in stopping these compressors 11-13 in response to an air conditioning load, for example, at the time of at least one of the starting or the stopping.  Further, as the bypass means, additional capillary tubes may be parallely connected to on/off valves 41-43, or such on/off valves may be eliminated to connect capillary tubes only.
Patent JP-H09259073-A (JP)
Title: Communication controller
Inventor: FURUHASHI KENJI
IPC: G06F13/28
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication controller which can efficiently use a memory, has a fast communication processing speed, and optionally set a descriptor address area in an external memory space at an arbitrary position, and mounting a DMAC(direct memory address controller) short in development time. SOLUTION: This controller is equipped with DMACs 14-17 which can perform DMA(direct memory address) transfer in chain block mode to transfer data with transmitters 6 and 9, receivers 7 and 8, and the memory, the DMACs 14-17 are provided with CDA(current descriptor address) registers 38-41 which can specify all the address space of the memory, channel by channel, and the length of a chain painter in a descriptor in the memory space is equalized to the bit length of the CDA registers 38-41.
Patent JP-S62221858-A (JP)
Title: Yoke for stepping motor
Inventor: SATO TAKESHI
IPC: H02K37/14
Filed: 1986-03-20
Abstract: PURPOSE:To extend a length without thinning a thickness by forming bent yoke pole pieces by means of a small hole in the center of a blank, a plurality of tapering holes and radial cut lines. CONSTITUTION:A stepping motor yoke 21 is made of a steel plate and formed by bending a plurality of pole pieces 23 to the inner periphery of a ring-shaped fitting part 22. In this yoke 21, a small hole 24 arranged in the center of a circular blank A and a plurality of tapering holes 25 arranged around this small hole 24 are punched and radial cut lines 26 are formed between both holes 24, 25 by shearing. Then, the outer peripheral edge 22a of the blank A is bent from the side along parts 23A corresponding to the pole pieces toward the opposite side and said parts 23A are bent from their root portions to constitute this yoke. In this manner, the length L of a pole piece 23 can be increased by the length from the tip of a tapering hole 25 to the small hole 24.
Patent JP-S60209061-A (JP)
Inventor: HOTSUTA YOSHIOMI
IPC: D06B3/04
Filed: 1984-04-02
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。