baber/WOPTO huggingface dataset:
Patent JP-H02267018-A (JP)
Title: Pressure controlling device for suspension
Inventor: FUKUDA MASAHIRO
IPC: B60G17/04
Filed: 1989-04-04
Abstract: PURPOSE:To stabilize pressure adjusting action of an operating spool in a pressure controlling device for restricting attitude change by change of operating condition by connecting a passage member with work space for a plunger of a solenoid, and flowing fluid in the work space into a liquid return tube. CONSTITUTION:A work space of a plunger 97 of solenoids 96-99 is connected with a passage member 98c connected to a liquid return tube 11, so that the work action side of a spool 90, the liquid return tube 11, and the work space of the plunger 97 are connected with each other. The pressure on the work space side of the spool 90 is a little higher than the pressure on the side of the liquid return tube 11 by the effects of a partial drain emission under high pressure, and thus fluid in operation for a pressure controlling device flows from the work space of the spool 90 to the return tube 11. Stay of fluid in the work space can therefore be prevented, and the pressure adjusting action of the spool is stabilized.
Patent JP-H03288056-A (JP)
Title: Power train control device
Inventor: NAKAMUNE YASUO
IPC: B60W10/06
Filed: 1990-03-30
Abstract: PURPOSE:To prevent generation of judder by delaying lowering of corresponding line pressure at the time of detecting any sudden closing state of an accelerator by an accelerator sudden closing state detecting means, thereby preventing the clutch transfer capacity from becoming lower than engine torque. CONSTITUTION:A control unit 43 reads throttle opening TH from a sensor 44, computes the rate of change DELTATH to time, and makes a comparison on whether the rate of change is smaller than the limit rate of change -alpha. In the case of DELTATH<-alpha, this means the sudden closing time of a throttle valve, so that the control unit 43 computes the converter speed ratio gamma of a torque converter 3; and when the converter speed ratio gamma is smaller than the stall limit value beta, this means the stalling state, so that the control unit 43 performs line pressure lowering delay control for delaying the lowering of line pressure in order to prevent generation of judder.
Patent JP-H01258890-A (JP)
Title: Work lifting device
Inventor: ISHIHARA TETSUO
IPC: B23K26/10
Filed: 1988-04-08
Abstract: PURPOSE:To prevent the damage of a lifter cover and to improve the protection effect by arranging a guide at the frog pin side as well as providing a projection on a work lifter and opening and closing the lifter cover via the contact of the guide and projection. CONSTITUTION:A projection 9 is provided at the side part of a work lifter and a lifter cover 8 is fitted via a springed hinge 4 to the arm member 11 of a frog pin 7 side. When a work 6 is moved to a fixed position, the work lifter 5 is descended and the work 6 is carried on the frog pin 7. With further descent of the work lifter 5 a guide 10 is pushed down via the contact of the projection 9 and the lifter cover 8 rises to protect a lifter bearing 1. Due to the vertical movement of the cover 8 being eliminated the damage due to the collision thereof is prevented. Also, the cover 8 can cover the bearing 1 completely, so the protection effect is improved.
Patent JP-H08286101-A (JP)
Title: Signal generating device for focus adjustment
Inventor: KAWABATA TAKASHI
IPC: G02B7/32
Filed: 1996-04-08
Abstract: PURPOSE: To widen a detection visual field without causing the decrease in precision by providing a light projecting means which projects light in plural target directions and a selecting means which selects a photodetection area of a photodetecting means according to a target direction. CONSTITUTION: For example, when there is a subject θ1 nearby a lens LA for light projection and a lens LD for photodetection, a group of light emission units a1 -a3 , the lens LA for projection, the lens LD for photodetection, and a group of photodetection units D1 -D7 are so arranged that reflected lights Pr1 -PF3 corresponding to pulse lights Pl1 -Pl3 projected by the light emission units a1 -a3 are photodetected principally by the photodetection units D5 -D7 respectively. Further, when there are a little farther subject θ2 , reflected lights Pr4 -Pr6 are photodetected principally by the photodetection units D4 -D6 respectively.  Therefore, the far and near distance zones of subjects h1 -θ3 are decided while classified into five stages with the positions of the photodetection units D1 -D7 , and a range is found nearly without being affected by the patterns and conditions of the subjects θ1 -θ3 .
Patent JP-H05143559-A (JP)
Title: Load distribution method in distributed processing system
Inventor: SUEDA HAJIME
IPC: G06F13/00
Filed: 1991-04-17
Abstract: PURPOSE:To make it possible to perform an automatic load distribution without any manual work by performing an enquiry of a loading state to all service computers existing in a system when each sub-computer is connected with the service computers and connecting the sub-computers with the lightest load service computer based on the response. CONSTITUTION:When each sub-computers 21 to 24 are connected with service computers 11, 12, each sub-computer 21 (22/23/24) executes a load state enquiry program 2b. At first, a load enquiry packet which the address of the sub- computer and a request service name are set is prepared. Next, the load enquiry packet is transmitted as a multi-address notification for all the service computers 11, 12 by a broadcast mode to a network 3 via a network interface 2a and the state becomes the standby state of a response packet. Thus, the processing of a service is performed by automatically selecting the lightest load service computer connected on the network 3 and by connecting with this.
Patent JP-S60232381-A (JP)
Inventor: MIYANISHI YOSHIO
IPC: B66B1/28
Filed: 1984-04-27
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-H03281348-A (JP)
Title: Multicolor cylinder offset press
Inventor: SAITO JUNICHI
IPC: B41F3/34
Filed: 1990-03-30
Abstract: PURPOSE:To immediately provide printing units by the required number corresponding to the number of inks required, especially, in a multicolor printing by a method wherein the printing units are adjacently and radially provided by the required number around a platen unit. CONSTITUTION:Printing paper 46 is pulled out from a paper supply roll 47 and passed on a platen 43 so as to be taken up on a take-up roll 48. On the platen 43, the paper is set in a fixed state, for example, by a sucking means or a tensing means. After the paper is set in this manner, a printing unit 41a is driven, and the first color ink is printed through a blanket cylinder 37a. Thereafter, a platen unit 44 is rotated, and the platen 43 is stopped at a position where printing can be made by a printing unit 41b. At this position, the printing unit 41b is driven, and the second color ink is overlappedly printed. Similarly, the successive rotation of the platen unit 44 associated with the drive of printing units 41c and 41d results in the third and fourth color inks overlappedly printed in order. As a result, a multicolor printing is accomplished.
Patent JP-S63251258-A (JP)
Title: Printer
Inventor: SATO SEIJI
IPC: B41J1/30
Filed: 1987-04-09
Abstract: PURPOSE:To improve accuracy of stopping position of a type wheel, by selecting an excitation timing information preset according to driving frequency of a stepping motor detected through a detecting means and driving a type wheel. CONSTITUTION:CPU3 in a control section 2 carries out logical operation and various controls according to control programs in ROM4, then detects exciting time of a wheel motor 17 by means of a timer 6 and printing frequency, i.e. driving frequency of a stepping motor 17 by means of a timer 7. Then an exciting timing data table 10 for normal printing with relatively low printing frequency or an optimal exciting timing data table 11 for high frequency printing where resistance of motor winding increases due to temperature rise so as to decrease torque is selected according to driving frequency, and rotation of a type wheel 18 is controlled based on a read-out exciting timing information. In such a manner, accuracy of stopping position of the type wheel can be improved.
Patent JP-H07266644-A (JP)
Title: Printer equipped with rotary cutter
Inventor: SASABE SETSUO
IPC: B26D1/38
Filed: 1994-03-30
Abstract: PURPOSE:To permit the optimum cutting operation without stopping a running paper by a method wherein the direction of a fixed edge of a rotary cutter is fixed so as to be slanted by more than a right angle with respect to the running direction of the continuous paper to be cut while the rotating speed of the rotary cutter is changed in accordance with the running speed of the continuous paper. CONSTITUTION:A printer is provided with a paper feeding roller 3 and a platen roller 4, which are driven by a driving motor 5 through a timing belt 6, a printing head 7, arranged above the platen roller 4, and a rotary cutter 8, provided at the rear side of the printing head 7. The rotary edge 82 of the cutter 8 is rotated by the driving of the same driving motor 5 through another timing belt 11 and a slip mechanism 10. In this case, the cutter 8 is arranged so as to be slanted by an angle theta shown by tantheta=TV/W when the cutting width of the cutter 8 is shown by W, the running speed of the continuous paper is shown by V and a cutting time is shown by T whereby the paper can be cut so that the cutting edge becomes parallel to the width of the paper.
Patent JP-H03286143-A (JP)
Title: Controller for engine equipped with supercharger
Inventor: TAJIMA SEIJI
IPC: F02B37/00
Filed: 1990-03-31
Abstract: PURPOSE:To avoid the bad influence due to prerevolution while securing the responsiveness on the start of the operation of a secondary side turbosupercharger by utilizing the prerevolution in the ordinary time, and prohibiting the prerevolution when the time in which the secondary side exhaust turbosupercharger is in prerevolution is over a prescribed time. CONSTITUTION:A primary side exhaust turbosupercharger 9 which is operated at least in low speed revolution for an engine 1 and a secondary side exhaust turbosupercharger 10 which is operated only in high speed revolution are installed. The turbosupercharger 10 is previously put into prerevolution by a leak valve 13 before operation. In this case, a prerevolution prohibiting means 35 for prohibiting the prerevolution when the prerevolution time of the supercharger 10 is over a prescribed time is installed. Accordingly, when the prerevolution is carried out for a prescribed time or more, the bad influence such as the breakage of the secondary side turbosupercharger can be suppressed, since the prerevolution is suppressed.
Patent JP-H09108254-A (JP)
Title: Violent behavior prevention tool in changing diaper
Inventor: TSUNODA MASATO
IPC: A61F5/37
Filed: 1995-03-07
Abstract: PURPOSE: To easily restrain an infant, etc., in changing a diaper by fitting a fixing device for the shoulders, etc., to a light rod material larger than the shoulders breadth and the waist of the infant, etc. CONSTITUTION: A shoulder or an arm fixing device 3 for fixing the shoulders or the arm is fixed to a light plate material 1 larger than the shoulders breadth or the waist of an infant, etc., by a simple type stepless detachable device 5 such as a Hook-and Loop fastener and attached through holes 2 from the back. A fixing part of the shoulder or arm fixing device 3 to the infant, etc., is formed from a simple type stepless, adjustable detachable device 4 such as a magic tape. The shoulder or the arm of the infant, etc., acting violently in the case of changing a diaper are restrained by the fixing device 3 and fixed by the simple type stepless, adjustable detachable device 4. The violent behavior of the infant, etc., can be thus prevented by the fixing device 3, whose length can be adjusted endlessly according to the size of the shoulders, etc.
Patent JP-H07265462-A (JP)
Title: Grip structure for rope for rope skipping
Inventor: MURATA NORIO
IPC: A63B5/20
Filed: 1994-03-31
Abstract: PURPOSE:To surely prevent a cap, etc., from becoming loose in spite of the rotation of a rope main body by forming a pier which forms a passage part. etc., and a projection advancing to the back part side of the pier passing the passage, etc., on a plane where the head part of a grip is slid with the cap of the rope main body. CONSTITUTION:This rope for rope skipping is formed in such a way that the cap 3 to which the rope main body is connected rotatably is mounted on the head part 2 of the grip 1. In such a case, the pier 11 sliding with the inner peripheral plane 3a of the cap 3 is formed on the outer peripheral plane of the head part 2, and a head part protrusive terminal circumferential part 12 is paragraphed from a head part base terminal circumferential part 13 setting the pier as a boundary. Also, a pair of notched parts 14 are formed on the pier 11, and an extension part 16 is formed from pier terminals 15 confronting by holding the pair of notched parts there between, and the passage part 18 is also formed between them. While, the projection 17 which can pass through the notched parts 14 and the passage part 18 is formed on the inner peripheral plane 3a of the cap 3. The projection 17 can be located at the back part side of the pier 11 by making it intrude into the base terminal circumferential part 13 by rotating the cap 3 after the projection 17 passses through the passage part 18.
Patent JP-H04297277-A (JP)
Title: Drug permeator using electrophoresis
Inventor: MORIKAWA FUJIO
IPC: A61N1/30
Filed: 1991-03-27
Abstract: PURPOSE:To provide an apparatus by allowing permeation of ionic effective components of a drug into a cutaneous lesion quickly and appropriately by electrophoresis. CONSTITUTION:In a permeator of a drug by using electrophoresis, a drug holding material for holding ionic effective components of the drug and an cationic and/or anionic ion exchange resin film are arranged on the front of an electrode of a power source for electrophoresis to let the effective components of the drug pass quickly and appropriately because of selective transmittance of the ion exchange resin film.
Patent JP-H03164031-A (JP)
Title: Control system of electric apparatus
Inventor: OE YOUJI
IPC: H02J3/00
Filed: 1990-03-30
Abstract: PURPOSE:To simplify the wiring work and to enable the control of each electric apparatus even if the loss, the fault, or the damage of a wireless operation device occurs by providing a controller, which receives the signal from the wireless operation device and controls the driving of each electric apparatus, and connecting a power source line to this controller and the power source line for each electric apparatus. CONSTITUTION:When each switch of a wireless operation device is operated, the driving signal of each electric apparatus is transmitted by a wireless method wherein feeble waves, infrared rays, or the likes are used. This driving control signal is received with the receiving circuit 27 inside an adaptor 24, and is transferred to a microcomputer 29. The microcomputer 29 performs the code identification for the received signal, and judges which electric apparatus it is the signal for, and outputs the control signal to a driving circuit 30. The driving circuit 30 turns on or turns off each contact 31A-31D of a corresponding electric apparatus, according to the control signal.
Patent JP-H05254968-A (JP)
Title: Treatment method for preventing sticking of al2o3 on refractory
IPC: B22D11/10
Filed: 1992-03-10
Abstract: PURPOSE:To provide a treatment method for a refractory in which calcium silicate series compd. is added to an oxydation preventing material, a prior reaction layer is formed on the inside wall of a nozzle at the time of preheating, m.p. of the stuck Al2O3 is lowered and the Al2O3 is washed away. CONSTITUTION:One or >=2 layers of an oxydation preventing material contg. 50-100wt.% SiO2, <=40wt.% Na2O and <=40wt.% Al2O3 are made to adhere to the surface of a refractory contg. 50-80wt.% particles contg. 5-35wt.% CaO component and 65-95wt.% ZrO2 component, 10-30wt.% carbon material and 5-25wt.% silicon series material, and then the refractory is heat treated at 1100 deg.-1600 deg.C while being preheated for 30-180 minutes.
Patent JP-H10259213-A (JP)
Title: Aqueous solution of partially saponified vinyl ester-based resin excellent in stability
Inventor: SHIBUYA MITSUO
IPC: C08F16/06
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject aqueous solution excellent in stability, useful as a dispersion auxiliary for suspension polymerization, by specifying both the content of a specific partially saponified vinyl ester-based resin and relation between the cloud point and the saponification degree of an aqueous solution of a specific concentration. SOLUTION: This aqueous solution contains >=50wt.% of a partially saponified vinyl ester-based resin having <=70mol% saponification degree and has relation between a cloud point (y) ( deg.C) of 30% aqueous solution and the saponification degree (x) (mol%) satisfying the equation lny>0.042x+1.0. A method for introducing a bulky hydrophilic group to the molecule of the resin and managing the balance between the saponification degree and polymerization degree is preferable as a method for controlling the relation, to be concrete, including a functional group of the formula (R<1> to R<4> are each H or an alkyl; X<1> and X<2> are each O or S; (n) is a positive number; (m) is 0 or a positive number). Such a resin, is obtained, for example, by copolymerizing an unsaturated monomer containing the functional group of the formula with a vinyl ester- based compound and saponifying the copolymer.
Patent JP-H04295813-A (JP)
Title: Automatic focusing device of microscope
Inventor: MORI TAKESHI
IPC: G02B21/00
Filed: 1991-03-25
Abstract: PURPOSE:To exactly and quickly execute the observation without being influenced by a variance of a reflected light by the nature of the surface of an observation sample, or a variance of a reflection factor. CONSTITUTION:In the process that a lens barrel part 1 is allowed to ascend or descend by a controller 8 extending from the upper limit or the lower limit to the lower limit or the upper limit of a search range determined in advance, light of an illumination light source of an observation sample is allowed to pass through a dichroic mirror and separated into visible rays and infrared rays, the separated infrared rays are projected to the surface of a sample S through a slit, intensity of the infrared rays reflected from the surface of the sample S is detected successively by a detector in a focused position detecting part 6, a peak value of a detected value is held by peak holding, and also, in the subsequent process that the lens barrel part 1 moves in the upper limit or the lower limit direction, the detected value is compared with said peak value, and when the detected value coincides with the peak value, the movement of the lens barrel part 1 is stopped by the controller 8.
Patent JP-H08256498-A (JP)
Title: Pwm inverter with dead time correction function
Inventor: KIRITANI TOMOAKI
IPC: H02P27/06
Filed: 1995-03-17
Abstract: PURPOSE: To provide high accuracy control with torque and speed ripple suppressed by obtaining a dead time correction signal from multiplication of dead time correction amount computing means output by the current polarity discrimination signal correspondingly to the inverter frequency. CONSTITUTION: This device is provided with a correction amount computing device 8 which inputs the inverter frequency F1 from a control circuit 62. A multiplier 52 provides a correction signal Vd from multiplication of the dead time correction amount K of the output of the correction amount computing device 8 by the polarity discrimination signal Sp of the output of the polarity discriminator 4. An adder 72 adds the voltage command signal V* of the output of the control circuit 62 to the correction signal Vd of the output of the multiplier 52 to generate a correction voltage command V**. It is thus possible to provide a dead time correction amount to make an operating condition appropriate according to the inverter frequency, and attain high accuracy control with torque and speed ripple suppressed.
Patent JP-S58204064-A (JP)
Title: Polyester imide paint
Inventor: ITOU FUMIHITO
IPC: C08L79/08
Filed: 1982-05-21
Abstract: PURPOSE:To provide a polyester imide paint improved so that the baking speed can be greatly increased as compared with conventional paints, by adding p- toluenesulfonic acid alone or together with a metal actylate to a varnish resin component. CONSTITUTION:0.01-5pts.wt. p-toluenesulfonic acid is added to 100pts.wt. varnish resin component for polyester imide paint to obtain an improved polyester imide paint. Alternatively, 0.01-5pts.wt. p-toluenesulfonic acid and 0.01-5pts.wt. metal actylate are added to 100pts.wt. said varnish resin component to obtain an improved polyester imide paint.
Patent JP-S63253861-A (JP)
Title: Output voltage control circuit for switching regulator
Inventor: NAKAJIMA HIROSHI
IPC: H02M3/155
Filed: 1987-04-08
Abstract: PURPOSE:To increase reliability, by a method wherein the pulse width of a square wave voltage, generated by a square wave generator, is increased gradually until a predetermined period of time has elapsed after throwing a power source voltage and, thereafter, the pulse width is controlled based on the result of comparison with an error voltage. CONSTITUTION:A square wave generator B is employed for an output voltage control circuit 13 instead of a triangular wave generator. The square wave generator B generates a square wave pulse voltage Ve having a given period while the pulse voltage Ve is supplied to a switching pulse producing circuit C to produce a switching pulse SP. In this case, the switching pulse producing circuit C rises up the output voltage so as to be delayed in accordance with the level of an error voltage Vb upon the rise-up of the square wave pulse voltage Ve while reduces the output voltage upon reducing it so that it coincides with the reduction of the voltage. As a result, a soft-start circuit may be eliminated and a dead time may become unnecessary.
Patent JP-S5211567-A (JP)
Title: Apparatus of automatically unloading raw materials
Inventor: KOSHIMA MATSUZOU
IPC: B65G65/40
Filed: 1975-07-17
Abstract: PURPOSE: To quickly and automatically remove raw materials by rotating raw materials in a cylindrical container about an axial line in concentric with said cylindrical container which is inclined from a horizontal direction toward a frontwardly tilted state, and unloading the raw materials form the spouting port at the fron part of the cylindrical container. 
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