baber/WOPTO huggingface dataset:
Patent JP-H0733239-A (JP)
Title: Loading command method and loading command device
Inventor: KATO HISAO
IPC: B65G1/137
Filed: 1993-07-23
Abstract: PURPOSE:To provide a loading command method which can load required delivery goods on a pallet and deliver the goods efficiently to a plurality of destinations by means of a carrier making the round of the destinations. CONSTITUTION:This system commands the loading of a pallet 2 for carriage inside a factory to a carrier making the round of plural places of destinations when the number of goods on the pallet 2 for carriage inside the factory being loaded with goods commanded to be delivered from the destination is smaller than the number of goods being commanded to be delivered, and commands the loading to a pallet 3 for delivery being loaded with a residual number of goods among the number of goods commanded to be delivered, to the carrier. Hereby, the transshipment of the goods commanded to be delivered to the pallet 3 for delivery decreases, and the labor of loading lightens, and the handling of goods commanded to be delivered at the destination, lying on the pallet, becomes easy. As a result, the delivery by the carrier making the round of a plural places of destinations becomes efficient.
Patent JP-H0346145-A (JP)
Title: Magneto-optical disk device
Inventor: HAMAGUCHI SHINGO
IPC: G11B11/10
Filed: 1989-07-14
Abstract: PURPOSE:To prevent useless emission of a laser beam and to prevent back talk by making an optical path, which is reflected on a magnetic disk and arrives at a signal processor, different from an optical path from a laser source to a magneto-optical disk. CONSTITUTION:A laser beam 14 is condensed from a laser diode 2A through an objective lens 10 onto a magneto-optical disk 1 and the laser beam reflected on the magneto-optical disk 1 is guided to a signal processor 4. The laser beam 14 from the laser source 2A is made obliquely incident upon the magneto-optical disk 1 by a part 10b of the objective lens 10 on an arrow X1 side rather than an optical axis 10a. A laser beam 14b, which is obliquely reflected from the magneto-optical disk 1, is guided to the signal processor 4 by a part 10a of the objective lens 10 on an arrow X2 side rather than the optical axis 10a. Thus, an optical path 13, which is reflected on the magneto-optical disk 1 and arrives at the signal processor 4, is made different from an optical path 12 from the laser diode 2A to the magneto-optical disk 1. Then, the useless emission of the laser beam and back talk can be prevented.
Patent JP-H0788-A (JP)
Title: Apparatus for spraying chemical liquid for agriculture
Inventor: IKUMOTO JUNICHI
IPC: B05B17/00
Filed: 1993-06-15
Abstract: PURPOSE:To provide an apparatus capable of extremely easily and uniformly spraying chemical liquid to a field while running a self-propelled agricultural machine. CONSTITUTION:A motor-driven liquid pump mounted on a self-propelled agricultural machine is connected to a battery through a timer having freely controllable operation time to enable the supply of electric power to the pump.
Patent JP-S6425289-A (JP)
Title: Optical character reader
Inventor: KURAKAKE MASAHIRO
IPC: G06K9/34
Filed: 1987-07-20
Abstract: PURPOSE:To process a picture at high speed without using a memory by providing an image sensor driving circuit and a horizontal movement quantity detecting circuit in an image sensor having a digital zooming function. CONSTITUTION:The image sensor 7 having the digital zooming function is used, the picture element of substantially one character is segmented from the left end or the right end of the sensor, a binarization signal thereof is fed to a character recognition circuit 11 to identify. Then, the quantity of the horizontal movement is received from the horizontal movement quantity detecting circuit 10 to horizontally dislocate a prescribed bit from the left end or the right end, similarly segment a screen and recognize the character. A required character string is read by repeating this operation.
Patent JP-2001009516-A (JP)
Title: Sizing roller guide equipment and bar steel sizing method
Inventor: YOSHIZAWA AKINOBU
IPC: B21B39/14
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a bar steel sizing roller guide equipment with high product accuracy. SOLUTION: In order to obtain products with high accuracy, in bar steel steel sizing, it is desirable to adopt a roller driving system which performs sizing while giving a driving force to the sizing roller. However, it is difficult to install it near the rolling roll because the driving shaft to drive the roller poses an obstacle, and for this reason, it must be installed at a distant position. In this case, one or more pairs of sizing rollers 6 are installed to a guide box 2 via an eccentric roller holder 4 whose position can be adjusted to promote compactness of the equipment, and the rotation of the driving shaft 17 provided at a position away from the rolling roll is transmitted via a gear train R, thus overcoming the obstacle due to the existence of the driving shaft.  Since this equipment performs sizing while drawing the bar steel by means of the driving sizing rollers, products of high accuracy can be obtained.
Patent JP-S6074019-A (JP)
Title: Driving control system for magnetic disk
Inventor: HIBI YASUMORI
IPC: G06F3/06
Filed: 1983-09-30
Abstract: PURPOSE:To prevent a system from malfunctioning owing to the disappearance of selection information by allowing a control system which sends out a seek instruction to hold an inhibition command to another system until response control for a seek completion interruption signal from a driving device is started. CONSTITUTION:When a control system A sends the seek instruction to the driving device 4, selection information for the driving device 4 is stored in the register 31a of ADP3a from DKC2a, and an assignment signal is then supplied to the AND gate 33b of a control system B to place an AND gate 33b in an inhibition state. Then when the seek instruction is sent from the DKC2a to the driving device 4, FF30a is set with the seek instruction and then the control system A and driving device 4 are released from being connected logically. Even if the contents of the register 31a for example, are erased and the assignment signal rises, the FF30a is still set, so the AND gate circuit 33b is held in the inhibition state to prevent erroneous response control.
Patent JP-H0826444-A (JP)
Title: Taking-up apparatus of double row conveyer chain
Inventor: OOBA FUMIAKI
IPC: B65G23/44
Filed: 1994-07-12
Abstract: PURPOSE:To adjust the tension of a double row chain at the same time by securing fixedly take-up chain wheels respectively to both sides of a take-up shaft for supporting rotatably a plurality of sprockets while providing fixedly chain type racks meshing with the respective take-up chain wheels to a fixed base stand. CONSTITUTION:When one side screw shaft 8 screwed in a fixed nut 7 is pivoted by the external force, one side movable stand 3 is moved in the direction of increasing the tension of a chain to move one side chain type rack in the same direction. Thus, a take-up chain wheel 2 fixed to one end of a take-up shaft 1 having sprockets S1, S2 juxtaposed to mesh with the rack 6 is rotated correspondingly to the moving length of the movable stand 3. Then, the take-up chain wheel 2 provided on the other side of the take-up shaft 1 is also rotated synchronously by the same amount so that the other end of the take-up shaft 1 is also moved in the direction of chain tension by the same amount through the other side chain type rack 6.
Patent JP-S5883824-A (JP)
Title: Electric connector device for interchangeable lens camera
Inventor: TOMINO NAOKI
IPC: G03B17/14
Filed: 1981-11-13
Abstract: PURPOSE:To prevent the malfunction of an electric circuit for lens interchange and improve the operability and the safety, by arranging power supply contacts in the lens side and the camera side so that they do not interfere with a contact for signal. CONSTITUTION:Connector groups 9 and 37, which connect electric circuits 20 and 21 in an interchangeable lens A and a power source 41 in a camera body B, and connector groups 9 and 37 which connect circuits 20 and 21 and electric circuits 31 and 38 in the camera body B are provided in a connection mount part. Plural connector contacts 9i in the side of the lens A are provided on the same circle in a plane vertical to the optical axis of the lens, and a connector contact 37a for power supply out of connector contacts 37i in the side of the camera body B which face these connector contacts 9i is so arranged that the connector contact 37A is brought into contact with the contact 9a and is connected to the contact 9a electrically only in the last stage of the mounting operation of the lens A to form a power supply line.
Patent JP-2001010792-A (JP)
Title: Fork storage device for fork lift
Inventor: FUKUDA TOMOKAZU
IPC: B66F9/16
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To allow the storage of a fork without depending on manpower and easy application to an existing fork lift by utilizing the lifting operation of a lift bracket. SOLUTION: This fork storage device is supported on a lift bracket 12 driven for lifting operation so that a fork shaft 14, on which a fork 20 is integrally provided, can be rotated around its axis. On the other hand, a power converter 30 mountable on an outer mast side can be connected to the fork shaft 14 in its mounted condition. When the lift bracket 12 is driven for lifting operation in this condition, the fork shaft 14 can be rotated around the axis with the following up-and-down movement of the fork shaft 14.
Patent JP-S57106662-A (JP)
Title: Preparation of erythro 2-(4-benzylpiperidino)-1-(4- hydroxyphenyl)propanol
Inventor: KIKAZAWA KAZUO
IPC: C07D211/14
Filed: 1980-12-24
Abstract: PURPOSE: To obtain the titled compound useful as an improver for cerabral blood stream, etc. streoselectively easely and in high yield, by reducing a piperidinoalkanone having a phenolic hydroxyl group containing no protecting group with diborane directly.  
     CONSTITUTION: Piperidinoalkanone shown by the formulaIis reduced with diborane, to give erythro 2-(4-piperidino)-1-(hydroxyphenyl) propanol shown by the formula II. Since the compound shown by the formulaIis reduced diborane while the phenolic hydroxyl group is not being protected, the process to remove the hydroxyl group is omitted. An erythro form is obtained in high selectivity. Diborane is usually produced by reacting a solution of diboranetetrahydrofuran on the market or sodium boron hydride or lithium boron hydride with Lewis acid. and used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0694721-A (JP)
Title: Photochemical label of nucleic acid using digoxigenin
Inventor: ANTONIUSU REBAADEINGU
IPC: C12Q1/6816
Filed: 1993-06-29
Abstract: PURPOSE: To obtain a photochemical labeling reagent useful for genetic phatogonomy by adding a digoxigenin derivative, a spacer molecule, and a furocoumarin derivative to the reagent. CONSTITUTION: A labeling reagent expressed by a formula, Dig-S-Fu, is synthesized. In the formula, Dig, S, and Fu respectively represent a digoxigenin derivative used as a hapten, a spacer molecule, and a furocoumarin derivative used as a photochemically bindable structure The digoxigenin derivative Dig is a chemically modified stroid derivative and contains a C-3-hydroxyalkyl amine group which is modified with a chemically binclable substituenl The spacer S is composed of polyalky amine, polyethylene glycol, or their combination. The photochemically bindable structure is especially furocoumarin, angelicin (isopsoralen) or psoralen, and their derivatives which photochemically react to nucleic acid. The binding order of the digoxigenin, spacer, and furocumarin can be decided arbitrarily. Usually, the Dig and S are first bound with each other and the Dig-S is made to react to the Fu.  It is also possible to first form Fu-S and the Fu-S is made to react to the Dig.
Patent JP-H0273035-A (JP)
Title: Production of methoxyacetic acid
Inventor: PARU AGOKUSU
IPC: C07C51/573
Filed: 1989-07-14
Abstract: PURPOSE: To conveniently obtain the subject compd. with a high yield by using monochloroacetic acid as a starting material and sodium methylate in a specified proportion, reacting them in a methanol solvent, removing the solvent, adding methyl methoxyacetate, reacting with hydrogen chloride gas and removing a by-product.  
     CONSTITUTION: Monochloroacetic acid and sodium methylate are used in a molar ratio of 0.5:1.1 to 1.2 as starting materials. They are reacted in a methanol solvent optionally contg. methyl methoxyacetate under heating, preferably at b.p. of a reaction mixture. Then, methanol is distilled off. Then, methyl methoxyacetate is added and thereafter, a stirrable mixture is reacted with a dry hydrogen chloride gas. Then, the resultant sodium chloride is separated and removed to obtain the objective compd. after purifying by a vacuum distillation if necessary. This objective compd. is an important intermediate, for example, as a material of a methoxyacetylated product which is useful for plant protection and the like. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0349547-A (JP)
Title: Mold for semicylindrical radially anisotropic magnet
Inventor: KUBOTA HIROSHI
IPC: B29C45/26
Filed: 1989-07-17
Abstract: PURPOSE:To radially anisotropically form in an axial magnetic field by forming first, third cores of a ferromagnetic material, forming second, fourth cores of a nonmagnetic material, and setting the first core larger in size near its cavity than the third core. CONSTITUTION:In the flow of a magnetic flux passing an arcuate cavity 14, stationary and movable first, third cores 44a, 46a arranged around a cavity 14 are formed of a ferromagnetic material, and second, fourth cores 44b, 46b are formed of a nonmagnetic material. The size of the vicinity of the cavity 14 of the core 44a disposed at the side in which the cavity 14 protrudes is specified larger than the core 46a of the other side so that the cavity 14 is radially passed. As a result, magnetic powder in the melted resin is uniformly radially anisotropically set. Thus, a magnet is radially anisotropically set by the formation of the axial magnetic field irrespective of its thickness.
Patent JP-H0348491-A (JP)
Title: Printed wiring board
Inventor: TAKEUCHI YASUSHI
IPC: H05K3/34
Filed: 1989-07-17
Abstract: PURPOSE:To prevent a cream solder from flowing into a periphery part and enable a fillet at a solder junction part to be fully formed by providing a land part and a means which is partially formed between the land part and the surrounding conductive net and has unwettability against the dissolved solder. CONSTITUTION:The surface of the main unit of a printed circuit board 20 is exposed on the bottom surface of each slit 26 and 28. Then, a member 24' consisting of solder resist as a material with unwettability is formed on the entire surface of the bottom surface of each slit 26 and 28. Owing to the means for this unwettability, it is prevented that a dissolved cream solder 30 flows into a part of grounding wires 16 opposing at both sides of a land part 12 from here by the solder resist 24' which is formed at both sides of the land part 12 when performing heating for dissolving the cream solder in order to soldering one terminal 18a of a mini-mold transistor 18 as a circuit element.
Patent JP-H1120442-A (JP)
Title: Oscillation controller for industrial vehicle
Inventor: KAYANO KENJI
IPC: B60G17/005
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To regulate oscillation of an axle to a body frame more positively. SOLUTION: On both lateral sides of a rear beam 2 oscillatingly supported to a body frame 1, the body frame 1 and rear axle beam 2 are respectively connected to hydraulic cylinders 6, 7. The head side pressure receiving area and rod side pressure receiving area of pistons of the respective hydraulic cylinders 6, 7 are made equal. Lines 10a, 10b, 14a, 14b communicating rod side oil chambers 23 and head side oil chambers 24 of the hydraulic cylinders 6, 7 are provided with solenoid control valves 8, 12 allowing or impeding movement of hydraulic oil between both oil chambers 23, 24. As oscillation control means 16 controls the respective solenoid control valves 8, 12 on the basis of a specified axle fixing condition so as to impede movement of hydraulic oil between both oil chambers 23, 24 of the hydraulic cylinders 6, 7.
Patent JP-H0348128-A (JP)
Title: Differential pressure/pressure transmitter
Inventor: AKANO SHINICHI
IPC: G01L19/08
Filed: 1989-07-17
Abstract: PURPOSE:To properly and certainly perform connection by welding a cylindrical connection part to the bottom lid part of a transmitter housing having an amplifying unit provided therein an connecting a led-out lead to a printed circuit board at a right angle by solder. CONSTITUTION:Signal leads are led out of the cylindrical connection part 5 provided to a pressure receiving part having a means sending a pressure sensitive signal to a detection part body 4 provided therein in a protruding state. The leading end of the connection part 5 is fitted in and welded to the opening of the bottom lid part of a transmitter housing 10 and an amplifying unit 21 is provided in the transmitter housing 10 by printed circuit boards 21a, 21b having circuits performing the operational processing of detection signals and the surfaces of the printed circuit boards are directly soldered to the leads at a right angle. At this time, slit grooves are provided so that connection holes 9 in which the leads led out from the leading end of the connection part 5 are inserted are positioned on the separate divided pieces of the printed circuit boards. By this constitution, a differential pressure/pressure transmitter reduced in the number of components or the number working processes and connected properly and certainly is obtained.
Patent JP-H03273912-A (JP)
Title: Tire air pressure controller
Inventor: NOZAWA KOJI
IPC: B60C23/00
Filed: 1990-07-12
Abstract: PURPOSE:To regulate air pressure of a tire arbitrarily without feeding air from the outside by providing a pressurizing body disposed in the air in a tire, which is made of shape memory alloy which can transform itself from the condition of a decreased volume to that of an increasing volume reversibly. CONSTITUTION:When the switch 26 of an electromagnet 16 is turned on during driving a vehicle, a magnetic field is generated by the magnetic body 24 of the electromagnet 16 and a coil 30, and the angular velocity of a coil 18, that is to say, alternating current in proportion to vehicle speed is obtained. When the alternating current reaches a certain value, a pressurizing body 22 transforms itself by heat generation of a heat generation device 20 to increase its volume. Consequently, the air in a tire 14 is compressed to increase air pressure. On the other hand, when the vehicle speed drops and the current goes down, or the switch 26 is turned off, the volume of the pressurizing body 22 decreases, thus air pressure in the tire 14 returns to its original magnitude.
Patent JP-H0472817-A (JP)
Title: Digital pll circuit
Inventor: MARUOKA TAKAYA
IPC: H03L7/06
Filed: 1990-07-12
Abstract: PURPOSE:To attain all signal processing with a digital circuit and to vary the frequency of an output signal smoothly over a wide range by obtaining the output signal from a carry output or a borrow output of a variable notation counter. CONSTITUTION:The circuit is provided with a variable notation counter 24 whose initial value or final value is set by a count of an up-down counter 23 and with a circuit 25 generating a feedback signal from a carry output (in the case of an up-counter) or a borrow output (in the case of a down-counter) of the variable notation counter 24. Then the carry output or the borrow output of the variable notation counter 24 is fed to an optional frequency division ratio frequency divider circuit 26 as required, from which an output signal fOU is obtained. Thus, all signal processing is implemented by a digital circuit, circuit integration of the PLL circuit is attained, the reliability is improved and the cost is reduced and the frequency of the output signal is varied smoothly over a wide range regardless of the digital PLL circuit.
Patent JP-H0524193-A (JP)
Title: Ink jet recording head
Inventor: MATSUDA MIKIHIKO
IPC: H01L41/09
Filed: 1991-07-24
Abstract: PURPOSE:To supply ink through an ink tube having a connection part of an improved reliability by a simplified operation. CONSTITUTION:An ink tube connected to an ink container at one end thereof is to be connected to a connection fitting made of an ink-resistant material at the other end thereof. The connection fitting is fixed on a vibration plate 9 or a cavity plate 1 by a physically bonding method or an adhesion method using an inorganic adhesive so as to be connected to an ink reservoir 7.
Patent JP-S57106415-A (JP)
Title: Continuous manufacture of seamless steel pipe having outer diameter of different dimension
Inventor: KAWABATA SHIGEO
IPC: B21C37/16
Filed: 1980-12-25
Abstract: PURPOSE: To efficiently manufacture a plurality of titled steel pipes from one mother pipe, by rolling a pipe to the prescribed wall thickness with a continuous steel pipe rolling mill and changing a screw down position of a sizer at the outer diam. adjusting stage by the sizer.  
     CONSTITUTION: A shell to be rolled into a pipe having the prescribed wall thickness by a continuous steel pipe rolling mill is bited by a sizer to be rolled. At this time, the outer diam. of a product is changed on the way of rolling by changing the set values of roll gap and roll rotating speed of the sizer during the rolling sizer. Further, the constant or reduced wall thickness of pipe is obtained by adjusting the amount of stretch after and before the outer diam. is changed respectively, under the rolling reduction by a sizer with proper stretch. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57108179-A (JP)
Title: Amino resin adhesive
Inventor: NAKAGAWA SHIGEHIKO
IPC: C08L61/20
Filed: 1980-12-25
Abstract: PURPOSE: The titled adhesive with excellent solubility and viscosity constancy, prepd. by compounding an amino resin adhesive with a mixt. of milo powder and α-milo powder as an adhesion booster.  
     CONSTITUTION: An amino resin adhesive prepd. by compounding an amino resin adhesive with a combination of about 5W30% milo powder and about 1W15% α-milo powder of an α content ≥90% obtained by treatment with, e.g., an extruder and a drum dryer. Use of the milo powder and α-milo powder as an adhesion booster for the amino resin adhesive in place of the conventional flour modifies its solubility and exceedingly enhances its viscosity constancy. The obtd. amino resin adhesive is useful for the production of a plywood, particle board, compregnated wood, etc. and as an adhesive for a common wood, nonwoven fabric, paper, etc. 
     COPYRIGHT: (C)1982,JPO&Japio