baber/WOPTO huggingface dataset:
Patent JP-S59177311-A (JP)
Title: Solid particle speed accerelating device
Inventor: FURANSOWA SHIYURAIMA
IPC: C21C5/46
Filed: 1984-03-12
Abstract: A method and apparatus for accelerating solid particles entrained in a carrier gas so as to maximize the velocity of the particles at the output end of a duct is presented. This maximized or optimal acceleration is achieved by varying the cross section of the duct over at least the last 5 meters upstream from the opening thereof. Preferrably, the cross section of the duct should continuously increase i.e. diverge, towards the opening. This diverging cross section is preferrably in accordance with a nonlinear function of the length.
Patent JP-H10228907-A (JP)
Title: Manufacture of positive electrode active material for alkaline secondary battery, paste nickel electrode, alkaline secondary battery and manufacture thereof
Inventor: ABE HIDETOSHI
IPC: H01M4/52
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material, which forms a matrix having excellent conductivity, by dispersing nickel hydroxide powder in the strong acid cobalt salt solution, and agitating the disperse solution, and while adding rare alkali solution so as to deposit cobalt hydroxide, and mixing cobalt hydroxide in nickel hydroxide, and thereafter, washing it with water. SOLUTION: Strong acid cobalt salt such as cobalt sulfate is dissolved in water, and furthermore, nickel hydroxide powder, in which a metal such as zinc and cobalt is solid dissolved or not, is dispersed. The disperse liquid is strongly agitated, and while a predetermined quantity of rare alkali solution is gradually added thereto, and the cobalt salt and the rare alkali solution are gradually reacted with each other so as to maintain pH thereof in a range at 6-7, and cobalt hydroxide is thereby deposited. As a solidified component in the reaction liquid, positive electrode active material formed of the mixture of the mass of nickel hydrogen grains and the mass of cobalt hydrogen grains is obtained. Continuously, this positive electrode active material is washed or dried.
Patent JP-H04283484-A (JP)
Title: Robot
Inventor: YAMAMOTO YASUKI
IPC: G11B25/04
Filed: 1991-03-12
Abstract: PURPOSE:To prevent the action of an excessive moment of inertia by providing a force action direction control mechanism between a force sensor and a hand and regulating the force action direction so as to be transmitted only a component in the specified direction to the force sensor. CONSTITUTION:A linear guide movable part 5 is fitted in a guide rail 6 so as to be able to slide only in the specified direction and constitute the force action direction control mechanism to regulate the force action direction together with the rail 6. The hand 8 is attached to the force sensor 3 through the movable part 5 and the rail 6 is fixed to a case part 3a of the sensor 3. Then the force to be added to the hand 8 is transmitted only a component in the spindle direction of the movable part 5. The other component is transmitted to the case part 3a of the sensor 3 through a fixing tool 4 with the rigidity of the linear guides 5, 6. Then since a moment of inertia M is not transmitted to the sensor 3 even though the hand 8 is connected with the sensor 3 of a small loading resistance, it does not exceed the limit of movement loading resistance and there is no fear being in excess.
Patent JP-H04285000-A (JP)
Title: Method for beginning operation of press machine
Inventor: YAMAMOTO YOICHI
IPC: B30B15/00
Filed: 1991-03-13
Abstract: PURPOSE:To largely shorten the rising time by preliminarily executing the die height correction following to the speed change with the bottom dead center control device based on the stored data, and eliminating the troublesome inspecting operation for every speed changing times, on the method for beginning the operation of the press machine. CONSTITUTION:On the method for beginning the operation of the press machine providing the bottom dead center control device 45 to control the slide bottom dead center, the process that the standard speed for beginning the operation and the most suitable value for the speed change from the standard speed are set and stored to the storing means 52, the process that the correcting amount for every plural operation speeds for correcting the above die height after set to the most suitable value against the speed change from the standard speed, and plural operation speeds and correcting amounts are stored to the storing means 52, the process which changes the operation speed to one continuous speed among plural speeds from the standard speed, the process that in advancing the above speed change, the above correcting amount about the continuous operation speed is read out from the storing means 52, the correction corresponding to the above read out amount is executed with the bottom dead center control device 45, are provided.
Patent JP-H02225486-A (JP)
Title: Spiroxazine-based compound and photosensitive material using the same compound
Inventor: MURAYAMA TETSUO
IPC: C09K9/02
Filed: 1989-02-28
Abstract: NEW MATERIAL:A compound expressed by formula I [n is 0-4; R<1> represents (substituted)alkyl, (substituted)alkenyl, (substituted)cycloalkyl or (substituted)aryl; R<2> and R<3> represent alkyl or alkoxyalkyl, provided that R<2> and R<3> may be linked with each other to form a ring; A represents alkylene; R<4> represents -NRR' (R and R' represents H, alkoxy, etc.); R<5> to R<8> represent H, cyano, alkyl, alkoxy, nitro, etc.]. EXAMPLE:A compound expressed by formula II. USE:A photosensitive material, having photochromism and usable as a fiber product, plastic product, dimming material, optical filter, masking material or actinometer changing color by light irradiation. PREPARATION:An indolenine derivative expressed by formula III is alkylated with a p-toluenesulfonic acid ester expressed by formula IV and then reacted with a nitrohydroxy-quinoline derivative expressed by formula V and an ammonia or amines expressed by NHRR'.
Patent JP-S62206785-A (JP)
Inventor: NAKAYAMA SEIJI
IPC: G02B6/24
Filed: 1986-03-06
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-S55144965-A (JP)
Title: Self-propelling centrifugal projecting device
Inventor: NISHIYAMA KEIZOU
IPC: B24C3/06
Filed: 1979-04-18
Abstract: PURPOSE: To enable to move to any direction in contact with the vertical surface and horizontal surface of a workpiece by a method wheren a steerable driving roller is mounted on the frame by using pneumatic conveying system fitted with a revolving coupling in the circulation passage of the projectile.  
     CONSTITUTION: Three rollers 5 are disposed in a triangular shape on a travel-free frame, one of which is steered to control with the control driving unit 6. Besides, a revolving coupling 21 having a revolving axis 22 parallel to the workpiece surface 11 is provided for the end of the wedge shape collecting chamber 20, while a revolving-free section 4 for refining and storing the projectile 33 is provided revolvably for the axis 22. When a centrifugal projection unit 1 is moved to the workpiece surface 11 to be cleaned and treated to operate the magnet 10, the unit 1 is held on the surface 11, enabling to travel along the surface 11 with the roller 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05219429-A (JP)
Title: Image pickup system, electronic camera and their control method
Inventor: UENO HITOSHI
IPC: H04N5/232
Filed: 1992-02-04
Abstract: PURPOSE:To allow the host computer side to set camera control parameters such as exposure and various balances in the image pickup system constituted by combining the electronic camera and a host computer. CONSTITUTION:Camera control parameters are stored in a camera control parameter storage section 17B of an electronic camera 10 and a current control variable is stored in a control variable storage section 17C. When a zoom lens device 11 is not replaced, contents of the storage sections 17B, 17C are coincident with each other. When the camera control parameter is set in the host computer 30, the parameter is sent to the electronic camera 10 and stored in a reception buffer 17D. Then the contents of the storage sections 17B, 17C are compared and only when they are coincident, control is implemented. Thus, the parameter is controlled only when accurate control is attained.
Patent JP-S55138957-A (JP)
Title: Hooking signal transmission system between subscriber and dsa board
Inventor: TOTSUKA NOBORU
IPC: H04M3/60
Filed: 1979-04-18
Abstract: PURPOSE:To make it possible to reopen a call from the calling subscriber side, by devising so that a hooking signal can be transmitted to the DSA board from the calling subscriber in order to call up a DSA operator in case the calling subscriber is waiting for recalling from the DSA board. CONSTITUTION:In case the subscriber off-hooks at the moment R and subsequently performes hooking H, the status change is detected by the line scanning device LSCN, and a detection signal is transmitted to the central control unit CC through the signal receiving and allotting device SRD. CC receives it, drives the channel network W through SRD and the channel driving device SC referring to contents of the main memory MM, sets a pass which passes through the route (1), and connects the subscriber SUB and the DSA board through the trunk TRK. The aforesaid status is S, and in case of S, the display lamp of the DSA board is turned ON, and the DSA operator is informed of a call reopening request by the fact that the display lamp which is OFF has been turned ON.
Patent JP-S51123143-A (JP)
Title: Slit exposure illumination device
Inventor: MIKAMI NORIHISA
IPC: G03G15/04
Filed: 1975-04-18
Abstract: PURPOSE: To obtain a slit exposure illumination device of a good illumination effect for use in a small size photocopy machine wherein a non-uniform image due to a positive reflcting light as well as various troubles due to shifting of the illumination system is prevented. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09244200-A (JP)
Title: Photographic processor
Inventor: YO HARUO
IPC: G03D3/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of each heater used for increasing each temperature of a processing liquid tank and a drying part up to a prescribed temperature to the irreducible minimum under all kinds of conditions, without using a temperature sensor for measuring an ambient temperature. SOLUTION: A 1st heater 5 and a 2nd heater 8 are duty controlled with a prescribed time unit, and also, the duty ratio of the duty control is temporarily stored, and a temperature difference between the processing liquid temperature Tb and the drying part temperature T2 detected by a 2nd temperature sensor 7 is obtained, and when the processor is started again after the processor is shut down, the 1st heater and the 2nd heaters 5 and 8 are controlled by the stored duty ratio based on the duty ratio temporarily stored when the temperature difference is almost equal.
Patent JP-H11252812-A (JP)
Title: Battery discharge controlling method and device
Inventor: AKIBA AKITA
IPC: H02J9/06
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent generation of low economy and efficiency due to unvoluntarily shortened discharging time by time-sharing alternate discharge and stopping of a plurality of battery packs for each fixed period, and controlling it so that it may be repeated several times, respectively. SOLUTION: The first switch 6 is turned on by a switching signal outputted from a discharge switch control circuit 8 to close a circuit 3, start discharge of the first battery pack 1 and supply power to load 5. When several minutes have passed after discharging start, an OFF signal is transmitted to the first switch 6 from the discharge switch control circuit 8 to open the circuit 3 and stop power supply to the load 5 from the first battery pack 1, thereby stopping discharge. Synchronizing with the discharge stop of the first battery pack 1, the second switch 7 turns on to close the circuit 4 and supply power to the load 5 from the second battery pack 2, thereby starting discharge. The discharge and stop of the battery pack 1 and the second battery pack 2 are time-shared to repeat it alternately.
Patent JP-H03250834-A (JP)
Title: Method for detecting and correcting mis-delivery of missing of cell
Inventor: SOMIYA TOSHIO
IPC: H04L47/43
Filed: 1990-02-28
Abstract: PURPOSE:To surely detect and correct all forms of cell mis-delivery, or one cell missing or plural cells missing or consecutive occurrence of them by including a reception cell error detection process and a mis-delivery detection process to the method. CONSTITUTION:A cell missing mis-delivery detection and correction circuit is provided with sequence number counters 1-3, a sequence number memory 4, a comparator 5, a cell missing number calculation computing element 6 and a dummy cell production/cell abort switch section 7. The circuit is provided with a reception cell error detection process detecting an error of a received cell and a mis-delivery detection process comparing a sequence number of the cell received at present with the value decrementing one from the count of the sequence number counters 1-3, detecting the mis-delivery of cells depending on the coincidence and detecting a missing cell depending on the dissidence. Thus, all forms of cell mis-delivery, or one cell missing or plural cells missing or consecutive occurrence of them are surely detected and corrected.
Patent JP-2000245323-A (JP)
Title: Sprayer
Inventor: NOMURA TORU
IPC: A01M7/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To solve problems that, when a feed adjustable lever is once connected to a shutter device, the workability in the maintenance, or the like of a sprayer is bad as the both are not easily separated in usual sprayers, in which a tank unit constituted by integrally combining a chemical tank and the shutter device is detachably mounted to a blower case and the shutter device is operated to be opened and closed by connecting the feed adjustable lever attached to the side of the lower case and the shutter device on the side of the tank unit and operating the feed adjustable lever. SOLUTION: In this sprayer, an operation pin 71a for opening and closing a shutter device is attached to the shutter device, the operation pin and a feed adjustable lever are removably connected by engaging the engaging hole 36a of a metal fixture 36 fixed to the feed adjustable lever through a feed adjustable rod, the shape of the engaging hole 36 is formed adjustably to the shape of the operation pin and a stopper 37 for engaging the operation pin is attached to the metal fixture 36.
Patent JP-S58169528-A (JP)
Title: Yarn ending apparatus in bind spinning apparatus
Inventor: HORIUCHI MITSUNORI
IPC: D01H15/00
Filed: 1982-03-25
Abstract: PURPOSE:To carry out easily the yarn ending of bound spun yarns, by using a cut path wall having an air suction hole provided on the downstream side of a fluid jetting twisting apparatus. CONSTITUTION:A fluid jetting twisting apparatus 5 provided between feed rollers 3' and 4 and taking off rollers 7 and 7' has a cut path wall having an air suction hole 22. Thus, a cut 14 is provided on the extension of the apparatus wall of the fluid jetting twisting apparatus 5 having fluid jetting nozzles 17 and 24, and the air suction hole 22 perpendicular to yarn paths 11 and 13 is provided on the remaining part of the apparatus wall. If the yarn breakage occurs in the bind spinning in the fluid jetting twisting apparatus 5, air is sucked through the air suction hole 22 while feeding a yarn end in the reverse direction from the taking off rollers 7 and 7' to join the yarn end to a yarn end fed from the fluid jetting twisting apparatus 5 at the position of the air suction hole 22. Thus, the yarn ending is carried out by the resulting turning stream in the fluid jetting twisting apparatus 5.
Patent JP-H10243026-A (JP)
Title: Network management system
Inventor: NAKAZAWA FUMIO
IPC: H04L12/66
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To realize the efficient network management. SOLUTION: A network management equipment 10 sets a channel 1b to an exchange management equipment 1a to collect information of exchanges adjacent to the exchange 1. The management equipment 10 requests setting channels 2b, 4b to exchange management equipments 2a, 4a adjacent to the exchange management equipment 1a. The management equipment 10 collects information of exchanges adjacent to exchanges 2, 4 and requests channel setting on a new exchange management equipment to the management equipment 2a, 4a. The procedure above is repeated till no new exchange information is generated. Then the management equipment 10 collects information of all the exchanges and decides a shortest route up to each exchange management equipment by a branch limit method to request re-setting of channels.
Patent JP-H05216341-A (JP)
Title: Developing device
Inventor: KUSUMOTO YASUHIRO
IPC: G03G15/08
Filed: 1992-02-05
Abstract: PURPOSE:To provide the developing device where electrostatic latent image on the electrostatic latent image carrier is visualized by having developer on the developer carrier stuck to it in an oscillating electric field, static charge characteristic of the developer is improved without reducing conveyability of the developer and stable developing can be performed. CONSTITUTION:A charge applying member 5, provided with two pieces of brushes disposed so that rotating areas of tip of fur are superposed, is placed at a position where toner carried from the developer storage box 4 through the developer carrying path 3 is replenished into a housing 2. As a result, the toner can be imparted with electrical charge without deteriorating conveyability of toner being mixed with magnetic carrier in the housing, thus, the stable developing can be performed in a developing area.
Patent JP-H09213671-A (JP)
Title: Drying of semiconductor wafer
Inventor: HARADA YASUMITSU
IPC: H01L21/304
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the removal of a cleaning liquid in the lower end part of a semiconductor wafer and to evenly dry the whole wafer by a method wherein the lower part of the outer edge of the wafer is held at least two support points and the descending speed of the liquid level of the cleaning liquid to the lower part, which lies lower than the support points, of the wafer is made to slow down to a speed of a specified value. SOLUTION: A cleaning liquid 3 in a cleaning tank 2 is discharged through a drain hole 21 while the discharge amount of the liquid 3 is adjusted by a flow rate adjuster 22 and the liquid level of the liquid 3 is made to descend. In this case, the efficiency of a process is considered and the descending speed of the liquid level of the liquid 3 has only to be a speed, at which the surface tension of the liquid level is good in efficiency until the liquid level reaches the vicinities of holding levers 13a and 13b and the surface of a semiconductor device 10 is dried. When the liquid level reaches the contacts of the wafer 10 to the levers 13a and 13b, the descending speed is slowed down to that below 20mm/minute. Hereby, the removal of the liquid in the lower end part of the wafer 10 is improved and waterdrops can be prevented from being left in the lower end part.
Patent JP-H01220628-A (JP)
Title: Conveying method for fire brick used in kiln fireproof lining
Inventor: FUKAMI KAZUYUKI
IPC: B65G43/08
Filed: 1988-02-29
Abstract: PURPOSE:To prevent the conveyance from generating a delay and an advance performing the decision for whether or not inversion is necessary and the inversion within the predetermined time by acceleration controlling a variable speed conveyer device performing an inverting control when an inversion necessary brick is detected by an attitude decision device. CONSTITUTION:A fire brick 1 on a conveyer 7 is conveyed in a direction of arrow head 46, when a point end of the brick intercepts a photoswitch 25, a decision device 33 operates deciding the brick 1 for whether or not it is necessary for inversion. Next the device 33, when it decides the inversion to be necessary, switches a conveyer 9 to high speed operation in the point of time the brick intercepts a switch 26, advancing acceptance of the brick driving a conveyer 6 at a high speed in the point of time the brick intercepts the next switch 27, and the conveyer 9 changes its operation into the fixed speed by interception and permeation of light of a switch 28. Simultaneously the conveyer 6 is stopped by interception of a switch 29, and the conveyer 6, which is rotated by a turning motor 41, till an inversion control limit switch 42 is actuated, while operated by its operating signal at a high speed reversing a drive motor 44 and a reduction gear 45, feeds out the brick to the next conveyer 10.
Patent JP-H03248926-A (JP)
Title: Head-up display for vehicle
Inventor: NISHI TORU
IPC: B60K35/00
Filed: 1990-02-28
Abstract: PURPOSE:To ease the adjustment of the floodlighting direction of an information display light by movement-adjustably supporting a movable frame on a fixed frame mounted on a housing for an information floodlighting device, and rotation-adjustably supporting a combiner on the movable frame between using and housing positions. CONSTITUTION:A head-up display H has an information floodlighting device K, and an optical information display means and an optical member, etc., floodlighting optical information, displayed with the display means, toward a combiner C, are arranged in the housing B of the said device K. In this case, a fixed frame 1 is boltedly fixed on the lower surface of the housing B, and a rail 3 extending fore and aft and a positioning plate 4 are supported on both sides of the fixed frame 1. A movable frame 10 is supported movably fore and aft on the rail 3, a combiner supporting member 26 is pivotally supported around an axis line L on the outer side of a guide pivoting member 17 supported on the left and right front end part of the movable frame 10, and the combiner C is fitted to the said member 26.
Patent JP-H08249382-A (JP)
Title: Method and system for graph simulation
Inventor: KUMOMURA AKIRA
IPC: G06F19/00
Filed: 1995-03-08
Abstract: PURPOSE: To effectively determine an adequate variable for an optional sampled value by giving an optional variation quantity on a displayed graph, acquiring the variation quantity on a display screen, and displaying a graph based upon the variation quantity. CONSTITUTION: This system consists of a central processor 1, an input device 2, a display device 3, a data storage device 4 for editing, and a storage device 5 for editing calculation. To at least one sampled value on a 1st graph displayed on the display device 3, an optional variation quantity is given on the display screen from the outside. The given optional variation quantity is obtained and sampled values of plural attributes in respective sections are retotalized, section by section. Further, the 1st graph is altered corresponding to the optional variation quantity and displayed, and on the basis of the retotalized values, a 2nd graph is altered and displayed.  Thus, an editing process part 11 acquires the optional variation quantity of the sampled value given by the operator and retotalizes the sampled values of plural attributes, and a display processing part 12 alters and displays the graphs displayed on the display device 3 on the basis of the retotalized values.