baber/WOPTO huggingface dataset:
Patent JP-H1169117-A (JP)
Title: Image forming device
Inventor: FUJINO TAKESHI
IPC: G03G15/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent image density unevenness and image failure which are caused by the difference of toner consumption quantity in each position in the longitudinal direction of a developing device by forming a toner image that is not accompanied with transfer to a transfer material at the time of forming an optional non-image based on toner consumption quantity distribution data. SOLUTION: An image density value in each pixel in the horizontal scanning direction of image information is subjected to numeric processing of integration or addition, subtraction, multiplication and division in the vertical scanning direction of each pixel, toner consumption quantity distribution data in the horizontal direction of an output image are acquired and toner image formation that is not accompanied with transfer to a transfer material at the time of forming an optional non-image is performed based on the data. In such cases, black band data are acquired by converting the toner consumption quantity distribution data by a prescribed conversion expression, the acquired black band formation data are transferred to a black band forming circuit 24 and they are converted into black band image data.  And the acquired black band image data are transferred to a D/A conversion circuit 23 and a black band image (toner image) that is not accompanied with transfer to the transfer material at the time of forming an optional non-image is formed.
Patent JP-H0882278-A (JP)
Title: Swash plate type hydraulic rotating machine and manufacture thereof
Inventor: TAKEUCHI YOSHINORI
IPC: F04B1/20
Filed: 1994-09-13
Abstract: PURPOSE: To connect a piston to a sliding member with suitable drawing strength, to improve working efficiency at the time of manufacture, and to reduce the manufacturing cost. CONSTITUTION: A spherical joint part 17 of a piston shoe 16 is fitted to a recessed spherical part 32 of a piston 31, and the caulking part 31A of the piston 31 is reduced in diameter to connect the piston 31 to the piston shoe 16. After that, the piston 31 and the piston shoe 16 are subjected to soft nitriding processing, whereby the piston 31 and the piston shoe 16 can be connected to each other with suitable drawing strength without cracks in the caulking part 31A. Furthermore, as the need of a turning process of the piston 31 to the caulking part 31A prior to the step of connecting the piston 31 to the piston shoe 16 can be eliminated, the working efficiency at the time of manufacturing the piston 31 and so on can be improved remarkably.
Patent JP-S59133067-A (JP)
Title: Method of operating ink jet device
Inventor: SUCHIYUAATO DEII HOOKINZU
IPC: B41J2/055
Filed: 1983-12-27
Abstract: An improved method for operating an ink jet device comprises the steps of: First, operating the transducer 204 of the device for initiating the ejection of an ink droplet from an orifice 202 via a first pressure disturbance within the ink chamber 200 associated with the orifice 202; and thereafer, prior to the ejection of an ink droplet from the orifice 202, operating the transducer 204 for producing a second pressure disturbance, lower in amplitude than the first pressure disturbance, for increasing stability by causing earlier break- off of the droplet at the orifice 202 relative to the time of break-off without using the second pressure disturbance.
Patent JP-H11128782-A (JP)
Title: Method for controlling electrostatic coating device and electrostatic coating device
Inventor: SEITZ KURT
IPC: B05B12/12
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To automatically regulate the shape of a coating powder (in a spray state) according to the shape of a fabricated article by controlling at least, one of the velocity, quantity, mass flow rate or a molding air current of a coating medium, when an electrostatic coating process to spray an electrostatically charged coating powder to the fabricated article, is performed. SOLUTION: A plurality (5 pcs) of coating modules consisting of a digital controller 60, an ejector actuator 64 and spray gunss 66(66-1-66-n) are provided and each of the coating modules is connected to a common inner bus 80. In addition, a gap controller 86, a powder level controller 88, a position controller 90 and a motion controller 92 are connected to the inner bus 80. Further, a powder sensor 102, a layer thickness measuring device 107, a layer thickness controller 108, a suction controller 109, a fabricated article detection/ identification device 111, a feed air generator 112 and the like are connected to a central control unit 82. Thus it is possible to regulate the atomization state of a coating powder in accordance with the shape of a fabricated article by controlling the velocity, quantity and mass flow rate of the coating powder, a molding air current and the like.
Patent JP-H03108077-A (JP)
Title: Picture processor
Inventor: ITO TAKAMASA
IPC: G06T1/20
Filed: 1989-09-22
Abstract: PURPOSE:To reduce the picture processing time by providing a data division table storing division data to divide a picture to be subject to output processing into plural processing units. CONSTITUTION:A picture division instructing section 11 extracts a division data corresponding to the entire size of a video data from a data division table 16 upon the fetch of the information by the entire size of the video data from an information area 12 and acquires the size of video data 15A - 15C processed by division picture processing sections 14A - 14C and information of a head pointer, and also the information of the head pointer of image data 13A - 13C with respect to the division picture processing sections 14A - 14C. Thus, the arithmetic processing calculating the size of the video data and the head pointer of the video data is not required and the processing time is decreased.
Patent JP-H1089651-A (JP)
Title: Combustion melting furnace and waste treatment equipment using the same
Inventor: ITAYA SHINSEKI
IPC: F23G5/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To efficiently discharge molten slug. SOLUTION: In a combustion melting furnace 3 that melts slug generated by the burning of thermally decomposed gas G1 and combustible powder d, makes molten slug f flow down along the inner wall of a furnace and discharges it through a slug discharging port 20 arranged in the bottom part of the furnace, a means is provided that controls the flowing-down speed of the molten slug f measures the luminance of the molten slug f, feeding an auxiliary agent j according to the measured value of the luminance.
Patent JP-H03109474-A (JP)
Title: Adhesive composition
Inventor: YAMAZAKI HAJIME
IPC: C09J109/02
Filed: 1989-09-22
Abstract: PURPOSE:To obtain the subject composition useful for adhesion of electronic part material such as printed circuit board having excellent electric insulation properties at a high temperature and high humidity with passage of time by mixing specific copolymer and thermosetting resin in a specific ratio. CONSTITUTION:(A) A copolymer composed of methacrylonitrile and conjugate diene-based monomer (e.g., butadiene, isoprene or chloroprene) and containing >=5wt.%, preferably 10-50wt.% methacrylonitrile is mixed with (B) a thermosetting resin (e.g., epoxy resin) in a weight ratio of A/B=0.05-4 to afford the aimed composition.
Patent JP-H03107239-A (JP)
Title: Loop transmission line constitution system
Inventor: UOTA TOSHIHIRO
IPC: H04L12/42
Filed: 1989-09-21
Abstract: PURPOSE:To quickly connect a data transmission line as normal connection state at system start-up or fault restoration by providing a duplicate loop control section controlling the loopback constitution and release to each data transmitter. CONSTITUTION:Every time power supply is applied to data transmitters 1-3 at start-up of the system, active and standby system data transmission lines Lm, Ls are constituted to be sequentially loopback constitution to adjacent transmitters 1-3 via a duplicate loop control section CP of each equipment. Then the transmission line is expanded and the condition of loopback constitution is satisfied to adjacent equipments of upstream and downstream, then the loopback constitution is release and the normal loop is constituted. At restoration of fault, the loopback constitution is released quickly by the same procedure as system start-up and normal connection state is caused to the transmission line Lm. That is, the data transmission line is brought into the normal connection state at start-up of the system or fault restoration.
Patent JP-H07103358-A (JP)
Title: Reverse flow preventing device
Inventor: OCHI MIKIO
IPC: F16K31/126
Filed: 1993-09-30
Abstract: PURPOSE:To prevent generation of an extra drain by providing an enclosing surface whose one surface is faced to pressure of an upstream side water passage and the other surface is faced to pressure in a reverse flow preventing chamber, and opening/closing an atmosphere communicating port by means of movement of the enclosing surface, in a device for opening/ closing the atmosphere communicating port on the basis of a pressure difference. CONSTITUTION:A one-can two-circuit type hot water supplier is provided with a single heat exchanger D shared by a hot water supplying passage 10 and a circulating passage 11, and a reverse flow preventing device A is provided on the way of a communication water passage 13 for communicating the hot water supplying passage 10 with the circulating passage 11. In the reverse flow preventing device A, a reverse flow preventing casing 22 is provided, and a diaphragm 8 is mounted on a diaphragm installing port 27 in watertight condition. An atmosphere communicating port 34 is provided to communicate a reverse flow preventing chamber 23 mounted between upstream and downstream water passages 13a, 13b to the atmosphere, and the atmosphere communicating port 34 is opened/closed on the basis of a pressure difference between the insides of the upstream water passage 13a and the reverse flow preventing chamber 23. Namely, the atmosphere communicating port 34 is closed in the case where pressure P1 in the upstream water passage 13a is higher-than pressure P2 in the reverse flow preventing chamber 23, and the atmosphere communicating port 34 is opened in the case where its relation is P1<P2 at the time of water failure.
Patent JP-H08108766-A (JP)
Title: Clutch lock device of vehicle
Inventor: KAWAMURA ATSUSHI
IPC: B60K23/02
Filed: 1994-10-12
Abstract: PURPOSE: To provide a clutch lock device of a vehicle which does not need to keep stepping-on of a clutch pedal even if a transmission operating device is not operated and gear cannot be released. CONSTITUTION: A clutch lock device 9 has a lock member 11 placed between a clutch assistor 1 connected to a clutch pedal and a clutch lever 5 operated by a piston rod 3 of the assistor 1. The clutch lever 5 is provided with a locking pin 6 engaging a hook part 15 of the lock member 11 to connect an actuator 12 operated by the pressure of an air tank 8 to the lock member 11. When the clutch pedal is stepped-on in the low pressure of the tank, the piston rod 3 is shifted and the locking pin 6 is engaged with the hook part 15 of the lock member 11 lifted by an operating rod 14 of the actuator 12 and constituted to hold the locked condition of the clutch lever 5 until the pressure in the air tank 8 is raised to a predetermined pressure.
Patent JP-S62105724-A (JP)
Title: Automatic speed change manipulating arrangement for working vehicle
Inventor: MINAMI TERUO
IPC: B60K20/00
Filed: 1985-10-31
Abstract: PURPOSE:To prevent a working vehicle from unbalancing due to shocks upon speed change manipulation after completion of a turn, by providing a means for governing a control means so that a gear shift operation to the next gear position is effected after a set time elapses after a condition of undetection. CONSTITUTION:The operation of a main speed change gear is carried out only by a control valve 21 incorporated in a clutch operating hydraulic circuit. An accumulator 22 is connected to the primary side of the control valve 21, and when a gear shift is made from the neutral position N, the control valve 21 restrains the clutch operating pressure from abruptly increasing so that it is possible to aim at relieving a shock upon start. Further, a control means 23 for automatically actuating condition from a detecting means 25 when a steering clutch is disengaged in order to turn the vehicle during automatic speed change operation. The first forward stage condition is held until the sensor 25 falls in a condition of undetection after completion of the turn. Further, gear shift operation to the second forward stage is made after a set time elapses from the time when the turn is completed. Thereby it is possible to enhance the running stability and safety of the working vehicle.
Patent JP-S6399637-A (JP)
Title: Digital voice signal monitoring circuit
Inventor: MIURA MASAMI
IPC: H04M3/22
Filed: 1986-10-15
Abstract: PURPOSE:To execute accurate monitoring with simple constitution by converting a voice signal encoded in digital into a digital voice signal in proportion to the length of a time counted with an incorporated clock signal. CONSTITUTION:The most significant data (MSB) of the digital encoded voice signal is inputted in the normal rotation input terminal S of a flip flop circuit (FF) 1 and the load input terminal L of a counter circuit (CNT) 2 and the data except the MSB is inputted in initial value set input terminals A0-A6 of the CNT 2. A clock signal from a clock circuit (OSC) 3 is inputted in the clock input terminal CP of the CNT 2 and the output CA of the CNT 2 is inputted in the inversional input terminal P of the FF 1, from which the digital encoded voice signal is transmitted as the digital voice signal in proportion to the length of the time counted with the clock signal. Thus, the transmission of the voice signal which has little transmission strain can be executed even in a transmission line of low quality in a frequency characteristic and a transmission speed, etc.
Patent JP-S63184263-A (JP)
Title: Manufacture of separator with rib
Inventor: KOSHIISHI TAMOTSU
IPC: H01M8/02
Filed: 1986-10-16
Abstract: PURPOSE:To enable a bipolar plate to be easily manufactured by a simple operation by uniformly kneading a mixture, extruding a sheet having each upper and lower cross section dually divided in the horizontal direction moreover the thickness direction part is thickened, making a rough shape by overlapping each other, furthermore, heat pressing and hardening the sheet in a die. CONSTITUTION:A mixture composed of a conductive material such as carbon graphite etc., and a thermosetting resin such as phenol resin etc., is made to be a clay state by heat mixing at a low temperature in which hardening of a resin does not proceed to the utmost. Then the clay-state mixture is made to form an sheet-state extrusion molding having a cross section in which only a thickness direction part of each part dually divided up and down in the horizontal direction at the middle part of a rib-attached separator is thickened in the separator, using an extruder. The extrusion molding is cut at a required dimension and two sheets, upper and lower, are combined so that a final shape is obtained. A bipolar plate 3 is obtained by placing two sheets in a die in which a given shape and dimension are available, heat prissing and hardening a resin. This enables the bipolar plate 3 having conductivity and no permeability to be easily manufactured.
Patent JP-H1156534-A (JP)
Title: Spring for mattress
Inventor: FUJINO IZOU
IPC: A47C23/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a spring for mattresses which is light in weight and easy to handle, has a good matching property to fiber blank parts of side fabrics, etc., and is good in productivity as well by detaining respective springs to respective upper and lower net-like plane members and integrating these springs in such a manner that the respective springs are held between the layers of a pair of the upper and lower net-like plane members. SOLUTION: The spring 100 for mattresses comprises a pair of the upper and lower net-like plane members 1, 2 and the many springs 3 which is held between these layers. The net-like plane members 1, 2 are integrally formed by using a synthetic resin material. Many annular members 11, 21 slightly broader in width than the annular members 31, 32 at the top ends or bottom ends of the springs 3 are flatly connected according to the shapes of these annular members and are provided with the detaining members 16, 26 at 3 points each at equal intervals in the circumferential direction of the respective annular members 11, 21. The springs 3 comprise the central annular members 33, the annular members 31, 32 arranged on both top and bottom sides thereof and plural elastic connecting members 34 connecting these members to each other.
Patent JP-S60136019-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: SUYAMA HIDEO
IPC: G11B5/39
Filed: 1983-12-23
Abstract: PURPOSE:To simplify structure, facilitate manufacture, and improve magnetic characteristics of a magneto-resistance effect thin film by forming a magnetic base which has a bias conductor charged at the bottom part in a recessed groove and a nonmagnetic member charged thereupon, and a magnetic gap opposite the end part of the surface of the magnetic base. CONSTITUTION:A bias conductor 3 made of copper, etc., is charged at the bottom part of a magnetic base 1 and a nonmagnetic filling member 2 which has insulating property such as glass is charged thereupon. Then, an MR thin film 4 of, for example, Ni-Fe alloy is adhered onto only the exposed surface of the filling member 2, and nonmagnetic lead conductive layers 11 and 12 of gold, etc., led out of both ends of the MR thin film 4 are adhered over the surfaces of the filling member 2 and magnetic base 1. Then, the 1st and the 2nd magnetic yokes 6 and 7 are formed of a magnetic layer of Ni-Fe alloy, etc., across an insulating layer 5 while crossing each other on the MR thin film 4 at a necessary interval, i.e. across a discontinuous part G.
Patent JP-H0691444-A (JP)
Title: Transfer device for work
Inventor: KOBAYASHI MANABU
IPC: B23P19/00
Filed: 1992-09-16
Abstract: PURPOSE:To eliminate a need for setting aside robot standby time at a work carry-in and a work carry-out section, and thereby enable operation cyclic time to be shortened as well as to make the recognition pattern of a work various, and thereby enlarge the freedom of adjustment in recognition. CONSTITUTION:A carry-in and line-up station 2 which carries in works W1, W2, W3 and W4 so as to line up them, a recognition station 3 which recognizes the works W1 through W4 moved in from the carry-in and line-up station 2, and a carry-out station 3 which carries out the works W1 through W4 moved in from the recognition station 3, are disposed over a work moving line L while being separated into three each.
Patent JP-H0690863-A (JP)
Title: Bread making apparatus
Inventor: OSHITA TAKAHIRO
IPC: A47J43/046
Filed: 1992-09-16
Abstract: PURPOSE:To achieve a reduction in cost with the curtailment of the number of parts by achieving operability of loading or unloading a bread container for better handing while preventing erroneous application and a problem of unsafe operation. CONSTITUTION:A bread container 31 is made up of a container part 34 in which a bread material is set and a bread container base 35 having a taper to be fitted into a container mounting base 24 mounted therebelow. Four retaining parts 39 are provided protruding on an outer circumferential side of the bread container base 35 while the container mounting base 24 is provided with a hole 40 which is fitted onto the retaining parts 39 to hold and with a recess part 41 as guide to the hole 40. This allows the setting and inserting of the bread container 31 by the dead load thereof and a driving force of a motor.
Patent JP-S60139186-A (JP)
Title: Controller for motor
Inventor: AOSHIMA TOMOYUKI
IPC: H02P27/04
Filed: 1983-12-27
Abstract: PURPOSE:To prevent the upper limit rotating speed of a motor from decreasing by controlling a field-weakening substantially proportional to the voltage of a power source when the voltage of the power source reduces. CONSTITUTION:When the voltage of an AC power source 37 decreases, the DC bus voltage Ed of the output of a rectifier 36 reduces. In this case, the maximum value of the output voltage of an inverter stack 35 diminishes. Thus, the upper limit rotating speed of the speed of an induction motor 2 determined by the maximum output voltage Ed(max) lessens. When the DC bus voltage Ed detected by a voltage detector 39 decreases from the reference voltage value of the output of a reference voltage setter 40 set in advance as an allowable variable speed value, a function generator 41 starts generating the secondary magnetic flux command value phi2* approximately proportional to the detected voltage, and a field-weakening control is started.
Patent JP-H07100894-A (JP)
Title: Control method for injection molding machine
Inventor: ISHIKAWA ATSUSHI
IPC: B29C45/64
Filed: 1993-10-01
Abstract: PURPOSE:To reduce the work for the determination of various kinds of set values and the input work as far as possible by so controlling as to keep the distance between platens in a constant value during the filling process. CONSTITUTION:A pressure control valve 42 is controlled in compliance with the distance L between platens sensed by a distance sensor 28 so that the initial distance between platens can be retained as a target value by a microprocessing unit 43 when the filling is started, based on which the mold clamping force P is varied. Thus the filling is carried out by varying the mold clamping force P while the initial distance between platens is kept. As a minimum mold clamping force required for closing a mold is applied to the mold by the arrangement, gas generated by resin and air remaining in the mold can bee exhausted easily. Since the initial distance between platens is set as a target value, parting faces of a fixed mold and a movable mold do not open from each other, even when the filling pressure of resin is applied to eliminate the generation of flashes.
Patent JP-2001077996-A (JP)
Title: Facsimile machine, control method for the facsimile machine, and computer-readable storage medium with control program of the facsimile terminal stored therein
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To conduct proper error re-transmission processing, in response to a both-side recording function of a receiver. SOLUTION: In the case of transmission, when a both side original read selection button 26 designates both-side transmission, a facsimile communication procedure revises a re-transmission start position of an image of an original, in the case of re-transmission due to an error during both-side alternate transmission processing on the basis of presence of a reception function of a both-side image of a receiver. In the case that the receiver has a reception function of the both-side image, re-transmission is started from an image on the front side of a page which caused communication error for the re-transmission, due to a communication error during the both-side alternate transmission processing.  When the receiver has no receiving function of the both-side image, the re- transmission is started from an image of the front side or the rear side which caused the communication error in the case of re-transmission, due to a communication error during the both-side alternate transmission processing.