baber/WOPTO huggingface dataset:
Patent JP-H11215910-A (JP)
Title: Threshing device
Inventor: SHINOZAKI EIJI
IPC: A01F12/24
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a threshing device capable of readily performing inspection and cleaning of the interior of a threshing chamber and improving the operating efficiency and operability by forming an operation space so as that an operator can enter at the front side of a sidewall unit between the body of a threshing device and the sidewall unit. SOLUTION: This threshing device is obtained by composing a sidewall unit F formed from a side frame 4 and a cover 25 of a threshing chamber 2 so as to be shakable and openable to the outer lateral side and forming an operation space L where an operator can enter at the front side of the sidewall unit F between the body of the threshing device 5 and the sidewall unit F by shaking and opening the sidewall unit F.  When the interiors of the threshing chamber 2 and a grading treatment chamber 7 are inspected and cleaned, a side frame 4 is rotated to the outer upper side to thereby separate a threshing net 3 of the threshing chamber 2 and a grading net 21 of the grading treatment chamber 7 to the left and the right, integrally open the separated threshing net 3 and the grading net 21 with the side frame 4 to the lateral side and keep the peripheries of a threshing cylinder 1 and a treating cylinder 6 in an opened state. As a result, the inspection and cleaning of the threshing chamber 2, the grading treatment chamber 7 and the threshing net 3 and the grading nets 16 and 21 are facilitated.
Patent JP-2001147889-A (JP)
Title: Data processing circuit
Inventor: OKAMOTO TOMOYUKI
IPC: G06F13/28
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a data processing circuit capable of obtaining the edge signal of a DMA request only when a DMA is acceptable. SOLUTION: This data processing circuit is provided with an MPU 1 having a DMA supporting function and a device 2 for requesting DMA to the MPU 1. In this case, the MPU 1 outputs a DMA acceptance enable signal only when the DMA is acceptable, and the edge signal of the DMA request is formed based on the DMA acceptance enable signal and the DMA request signal from the device 2, and the MPU 1 accepts the DMA request according to the edge signal.
Patent JP-H02221290-A (JP)
Title: Preparation of organic phosphorus derivative of 2,4-di-tert-butylphenol and organic phosphorus derivative of biphenyl 4,4-dihalomagnesium compound and use of said organic phosphorus derivative for stabilization of plastics, especially polyolefine molding composition
Inventor: MANFUREETO BEESUHARU
IPC: C08L23/02
Filed: 1989-12-20
Abstract: PURPOSE: To simply obtain the title deriv. useful for stabilizing plastic, especially, a polyolefin molding compsn. in high purity by reacting a specific Grignard compd. with specific ester-chloride.  
     CONSTITUTION: 4,4'-Dihalobiphenyl containing halogen having an atomic wt. of at least 35 (i) is reacted with Mg under a Grignard condition (ii) to obtain a corresponding Grignard compd. A and the component A is reacted with a phosphorous-bis-(2,4-di-t-butylphenyl)-ester-chloride represented by formula I (B) to obtain a compsn. wherein at least 50 wt.% of P is bonded in a form of tetrakis-(2,4-di-t-butylphenyl)-4,4'-biphenylene-diphosphonite represented by formula II. It is pref. to react the component (i) with the finely divided component (ii) in the absence of an azeotropic agent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10171041-A (JP)
Title: Original illumination device
Inventor: IMAIZUMI KAZUAKI
IPC: G03B27/54
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an original illumination device constituted so that a light source is accurately set at a regular fixed position and it is hardly deviated from the regular fixed position when it is fixed to a printed wiring board. SOLUTION: The lead wire 20 of a fuse lamp 14 is made to pierce through the hole for a lead wire 42d of a fixing member 62 so that the lamp 14 is made to abut on the groove part 42c of the fixing member 42. Thus, since the tip part of the wire 20 projects from the fuse lamp fitting hole 12b of the printed wiring board 12, the projecting part is soldered to the back surface of the board 12 so as to form a soldering part 22.
Patent JP-H04207319-A (JP)
Title: Data reproducing device
Inventor: YAMAZAKI SHIGERU
IPC: G11B20/14
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the oscillation of a VCO from stopping when no input signal is present thereon and to shorten the pull-in time when the following signal is inputted by connecting a clamping circuit consisting of diods with a loopfilter output in order that the output voltage of an operational amplifier doesn't become 0V. CONSTITUTION:This device consists of a limiter circuit 5, an edge detection circuit 6, an analogue switch 7, a capacitor 8, a loopfilter 13, the operational amplifier 14, the voltage controlled oscillator(VCO) 18, the diods 28-31, etc. Since the input voltage of VCO 18 isn't dropped below the prescribed voltage by connecting N diodes (N>=1) between a VDD and a signal line, the oscillation of VCO 18 is prevented from stopping even when the input signal is not present thereon and sample-hold circuits 7, 8 are not activated. Consequently when the following signal is newly inputted, pull-in time is shortened.
Patent JP-H07186510-A (JP)
Title: Mimeographic plate-making printer and plate discharge roll take-up shaft
Inventor: HIROI MASAKI
IPC: B41L13/14
Filed: 1993-12-24
Abstract: PURPOSE:To provide a mimeographic plate-making printer designed to prevent ink effusing to the take-up shaft of a master discharge roll from dropping and staining printed matter or splashing to a mechanism near the printer, causing malfunction. CONSTITUTION:A printing drum 5, an ink feeder 60, a plate feeding roll supporting means 175 supporting a plate feeding roll 2, a plate feeding unit 170 having the plate feeding roll supporting means 175, a thermal head 4, a plate discharge means 185 supporting a plate discharge roll 10 having a take-up shaft to take up a used master 1b from the printing drum 5 around which the other end of the master 1 is wrapped, a plate discharge unit 180 which is rotatable in relation to the printing drum 5 and the plate feeding unit 170 and has the plate discharge roll supporting means 185 are equipped, and the take-up shaft is comprised of an ink absorbing member.
Patent JP-H01172049-A (JP)
Title: Drive device for parking brake
Inventor: SAITO KAZUO
IPC: B60T7/12
Filed: 1987-12-25
Abstract: PURPOSE:To prevent a car from unintentional coasting and prevent accident previously by driving a parking brake forcedly when the driver opens the door, seats himself, and puts the car out of standstill condition, and when it is judged that the running speed is below a certain specified value. CONSTITUTION:When a driver opens the door and gets off the car while the car is at a standstill, output from a door sensor 1 and seat sensor 4 become at H level, and the output of a NOR gate 8 becomes at H level through a logical circuit. If, in this condition, the car begins coasting due to missing of pulling a parking brake rod 34 to lead to emission of pulse signals from a car speed sensor 11, the output of a judging circuit 10 becomes at H level and also the output of an AND gate 12 at H level to energize a solenoid for driving 14 through a timer circuit 13, and now an atmospheric pressure control valve 18 opens. Now a servo piston 28 is driven to the right by negative pressure, and the parking brake 46 is actuated through a cable 33.
Patent JP-H01170909-A (JP)
Title: Production of tension member for optical fiber cable
Inventor: KOJIMA OSAMU
IPC: G02B6/44
Filed: 1987-12-25
Abstract: PURPOSE:To prevent deterioration of an optical fiber by doubling and twisting plural pieces of metallic strands while drying the same in the state of single strand. CONSTITUTION:Plural pieces of the metallic strands 11... run and supplied from delivery reels 12... are aggregated by doubling and twisting in a doubling and twisting part 13. A dryer 14 is attached to the doubling and twisting part 13 or is provided in combination therewith at this time to dry the respective strands 11... in the single fiber state prior to the doubling and twisting so that the strands are doubled and twisted in the state of having no moisture sticking thereto. Even the internal spacings enclosed between the adjacent strands in the case of the tension member M1 doubled and twisted in such a manner are put in the nearly completely dry state from the beginning and the remaining of the moisture is effectively prevented. The deterioration of the optical fiber is thereby prevented.
Patent JP-H03189783-A (JP)
Title: Character recognizing device for facsimile image
Inventor: SHIMODA AKIO
IPC: G06K9/00
Filed: 1989-12-19
Abstract: PURPOSE:To eliminate the need of a reference mark by erasing a black character frame by black character frame position information, and segmenting a character image at every one character by using the black character frame position information from an image of only a character image which becomes a recognition object having no character frame, which is obtained. CONSTITUTION:The device is provided with a black character detecting means 35 and a character frame erasing means 37, and by the black character frame detecting means 35, black character frame position information is detected directly without being influenced by misalignment of a business form in a read image, and an image of only a character image in which a black character frame is erased and which becomes a recognition object having no character frame is obtained. Also, from this image of only a character image, the character image is segmented exactly at every one character by using the black character frame position information. In such a way, a reference mark can be eliminated, and also, a business form printed in one color of black including a read mark can be read as a printing color on the business form.
Patent JP-H06170770-A (JP)
Title: Microrobot
Inventor: MIYAZAWA OSAMU
IPC: B25J5/00
Filed: 1992-12-09
Abstract: PURPOSE:To reduce size and to perform wireless control by providing a means to move a pair of drive parts through control thereof by means of outputs from a pair of sensors the detection regions of which are partially overlapped and reset a control part through indication in a non-contact manner from a chargeable source device therefor and the outside. CONSTITUTION:A pair of sensors 12 and 14 are arranged to a robot body 10 such that the detection regions thereof are partially overlapped with each other and a pair of drive wheels 36 and 38 are arranged in a direction crossing the moving direction of a microrobot 10 at right angles. A power source part 16 comprising an electric double layer capacitor is arranged at the central part of the bottom of the robot body 10 and is rendered chargeable through a touch sense part 18 for charge and a balancer and a tail part 20. A circuit part 22 comprising a CPU-IC 24 and a chip resistor 26 for pull-down is arranged in the vicinity of the power source part 16 and a power source is fed from the power source part 16. Further, a reset circuit is contained in the CPU-IC 24 so that the control part is reset through a command in a non-contact state from the outside.
Patent JP-H05143625-A (JP)
Title: Inventory management device
Inventor: FURUUMI YUKIHIRO
IPC: G06Q50/28
Filed: 1991-11-20
Abstract: PURPOSE:To provide the inventory management device which prevents the increase of preparation and urgent preparation with respect to stock management to secure the stability to of supply and reduces the inventory reference and improves the efficiency of gathering. CONSTITUTION:This device consists of a data input part 1 to which required data 10, inventory data 20, and predeterminate inventory data 30 are inputted, a data processing part 2 which detects the difference between a requested supply period and a reference supply period based on inputted data and discriminates whether a required amount can be supplied within the reference supply period by the period safe total inventory or not to determine the preparation volume, and a data output part 3 which outputs the determined preparation data.
Patent JP-H11218681-A (JP)
Title: High-resolution macroscope
Inventor: KONO YOSHIHIRO
IPC: G02B21/02
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a macroscope which obtains a bright image with a low power and a high resolution and is easily assembled. SOLUTION: A main body part 12, a stage 14a to support a sample, a lens system 20 including an objective lens assembly 24 which has >22 m diameter to form a magnified intermediate image 46 of the sample on the stage 14a, an eyepiece lens 16 to form a more magnified in-focus image of the sample, and illumination systems 22a and 22b to illuminate the sample are included. Illumination systems 22a and 22b includes a light source 30 and a mirror 54 which directs light from the light source 30 toward the sample through the objective lens assembly 24 and has a diameter larger than that of the objective lens assembly 24. Thus, the mirror 54 directs light to the whole of the sectional area of the objective assembly 24 and doesn't limit the size of the sample image transmitted from the objective lens assembly 24.
Patent JP-H03232867-A (JP)
Title: 2-substituted phenyl-2-oxazoline or thiazoline derivative, its production, insecticide and acaricide comprising same derivative
Inventor: MIYAMOTO SATOSHI
IPC: C07D413/12
Filed: 1990-11-30
Abstract: NEW MATERIAL:A compound shown by formula I (R1 and R2 are H, halogen, lower alkyl, nitro, etc., with the proviso that R1 and R2 are not H at the same time; R3 is H, halogen, lower alkyl, etc.; R4 is >=7C alkyl, >=7C alkoxy, etc.; A is direct bond or lower alkylene; Z is O or S). EXAMPLE:2-(2,6-Difluorophenyl)-4-(4-n-decyloxyphenyl)-2-oxazoline. USE:An insecticide and an acaricide showing excellent activity against a wide range of insect pests and acarids and having low toxicity. PREPARATION:A substituted benzoic acid shown by formula II is subjected to a reaction with an aminoalcohol derivative shown by formula Ill or formula IV in the presence of a dehydrating agent (e.g. sulfuric acid) in a solvent such as benzene at 70 deg.C to the boiling point of the solvent to give a compound shown by formula I.
Patent JP-H03191706-A (JP)
Title: Agricultural work machine
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1989-12-19
Abstract: PURPOSE:To facilitate the fixation of a frame to the deck of a tractor and shorten a time requiring for loading or unloading the frame on or from the deck by disposing a catching member enabling to catch the frame with the upper portion of the peripheral wall of the deck on the track. CONSTITUTION:When a vegetable seedling-transplanting machine is loaded and transferred, the rear door 122 of the tractor is opened and a plate is set. The vegetable seedling-transplanting machine is loaded on the deck and the rear door 122 is closed. The upper portion of the rear door 122 is engaged with the depressed portion 123 of a catching section 120 fixed with a bolt 121 below a sub-transplanting power-transmission case 8, thereby permitting to stop the longitudinally directed movement of the vegetable seedling-transplanting machine. The fastening of the vegetable seedling-transplanting machine only with a rope to stop the lateral movement thereof permits to the perfect fixation of the transplanting machine on the deck, thereby allowing to shorten a time required for loading or unloading the transplanting machine and efficiently perform the work.
Patent JP-H03189281-A (JP)
Title: Protector for inverted type front suspension
Inventor: KAMI YOSHIHISA
IPC: B62J23/00
Filed: 1989-12-20
Abstract: PURPOSE:To perfectly cover an inner tube to improve protection effect by fitting a rigid cylindrical body outside the inner tube of a front fork, and fitting a flexible bellows pipe connected to the cylindrical body outside the outer tube. CONSTITUTION:A protector main body is constituted out of assembly of a flexible bellows pipe 10 and a rigid cylindrical body 11. In this case, the cylindrical body 11 is fitted outside the inner tube 3 of a front fork, the small diameter part 11a on the lower end is tightened on a bottom case 5 side with a band tape clamp 16, the slide part 13 of an outer tube 2 is arranged on the inner circumference on the upper end. Meanwhile, the bellows pipe 10 is fitted outside the outer tube 2, the lower end is tightened on the upper end of the cylindrical body 11 with a band type clamp 17, and the upper end is tightened on the outer tube 2 side with a band type clamp 18.
Patent JP-2000262868-A (JP)
Title: Reverse osmosis apparatus with reverse osmosis membrane automatic cleaning mechanism and production of pure water using the apparatus
Inventor: KIM SUNG TAE
IPC: B01D65/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent the enrichment/adhesion of impurities in raw water on/to the surface of a reverse osmosis membrane by a method in which a pure water re- circulating mechanism for cleaning the reverse osmosis membrane of a reverse osmosis apparatus with pure water during operation is installed on the raw water load side of the apparatus and an automatic pure water cleaning process is incorporated while the apparatus is being used. SOLUTION: Raw water is supplied from a raw water load line 6 to a reverse osmosis apparatus C and separated into pure water which has permeated a reverse osmosis membrane and enriched water which has passed through the membrane. The line 6 is fitted with a solenoid valve 1 for adjusting the supply of the raw water and a high pressure pump A for pressurizing the raw water, the pure water, or the like. An enriched water line 7 is connected to the line 6 upstream from the pump A to form a re-circulating loop line 8, and a liquid discharge line 9 is installed in the line 8. The pure water is taken from the apparatus C and stored in a pure water tank through a pure water line 10 having a solenoid valve 2. A pure water reflux line 11 for refluxing the pure water to the line 6 is bonded to the upstream side of the pump A.
Patent JP-H02176866-A (JP)
Title: High-speed retrieve system
Inventor: KUROSE HIROYASU
IPC: G06F17/30
Filed: 1988-12-27
Abstract: PURPOSE:To update a routine retrieve result only with a processing for the difference of updating by obtaining the routine retrieve result at the time of updating, simply reading data, and using a discriminating network for the data accumulation of the routine retrieve. CONSTITUTION:At the time of updating, a DBMS 1 interpretes an updating request from a data updating process 4a, and decides whether or not the alteration of the routine retrieve result is necessary. When the alteration is necessary, a routine retrieving DB 3 is updated by using the updating request, and an original DB 2 is altered by using the updating request. At the time of the retrieve, the DBMS interpretes the retrieve request from a process 4b, and judges whether or not it is fit for the routine retrieve. At the time of the routine retrieve, the result is read from the DB 3. When it is not the routine retrieve, the DB 2 is retrieved. When the discriminating network is used for the retrieve at the time of updating, a discriminating network DB 5 and a discriminating network process 9 are used instead of the DB 3.
Patent JP-H10163432-A (JP)
Title: Warm-wall type reaction chamber part and formation of a hemi-spherical grain film using the same
Inventor: SHIM SE-JIN
IPC: H01L27/04
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a warm-wall type reaction chamber part and also to provide a method for forming a hemi-spherical grain film using the same. SOLUTION: The chamber part includes a reaction chamber 41, a heat insulating means 52 provided to surround the chamber 41, and a susceptor 40 provided so that a semiconductor substrate 44 is placed within the chamber 41. The heat insulating means 52 for being able to prevent heat radiation from the chamber 41 while keeping the temperature within the chamber in a range of about 200 to 500 deg.C is provided to selectively form a hemi-spherical grain(HSG) film on a storage electrode. A step time necessary from formation of an HSG silicone nuclei to formation of the HSG silicone film can be remarkably reduced. Thereby a semiconductor device having the HSFG silicone film can be improved in its productivity.
Patent JP-H04203093-A (JP)
Title: Sludge pressure type shield machine
Inventor: TANAKA HIROSHI
IPC: E21D9/12
Filed: 1990-11-30
Abstract: PURPOSE:To ensure the safety of work by constituting an earth-moving screw conveyer of main and auxiliary screw conveyers, improving the nature of the soil in the auxiliary screw conveyer and, at the same time, forming a cut-off plug in the rear part thereof. CONSTITUTION:An earth-moving screw conveyer 6 of a sludge pressure type shield machine body 1 is constituted of a main screw conveyer 7 carrying soil from the inside of a chamber 1a and an auxiliary screw conveyer 8 capable of loading and unloading thereto. After that, a soil improvement agent is injected in the auxiliary screw conveyer 8 from a soil improvement injection pipe 10 to improve the soil during the conveyance. A consolidation section 11 and a plug forming zone 12 forming a cut-off plug 13 resistant to high water-pressure are provided to the rear end side of the auxiliary screw conveyer 8. According to the constitution, the cut-off plug 13 resists against high water pressure during the excavetion to prevent the incursion of the excavated soil into a shield body.
Patent JP-H02174402-A (JP)
Title: Plane batch antenna
Inventor: HARADA TAKUJI
IPC: H01Q13/08
Filed: 1988-12-27
Abstract: PURPOSE:To direct the directivity easily to a desired beam direction when a ground plate is fixed in a prescribed direction by making a cross angle between a perpendicular line to the ground plate and a line tying a center of a radiation element and a center of a director adjustable. CONSTITUTION:A core wire of a coaxial cable 40 is connected to a radiation element 20 and a sheath of a cable 40 is connected to a ground plate 10. A cross angle alpha between a perpendicular line L to the grounding plate 10 and a line (l) tying a center of a radiation element 20 and a center of a director 30 is selected to be nearly zero. In this case, the directivity of a circular batch antenna is directed upward at an angle (alpha). The directivity is downward at an angle of -alpha, and when the ground plate 10 is set in a prescribed direction, the directivity and the desired beam direction are made easily coincident.
Patent JP-H02175381-A (JP)
Title: Motor-driven power steering device
Inventor: KATA KATSUKUNI
IPC: B62D5/04
Filed: 1988-12-27
Abstract: PURPOSE:To absorb a shock by forming a reduction gear which is provided in a course for transmitting the rotation of an electric motor to a rack with A-line and B-line side gear mechanisms and restraining the rotation of the A-line side ring gear by means of a friction torque slip mechanism while restraining the rotation of the B-line side ring gear by means of pins. CONSTITUTION:A second pinion 7 is rotated by driving an electric motor (m) via a reduction gear R, thereby moving a rack 4 formed on a steering link 3 in the axial direction to steer a wheel 1 via a knuckle arm 2. The reduction gear R consists of an A-line side gear mechanism positioned on the electric motor (m) side, a B-line side gear mechanism positioned on a pinion shaft 6, and a ring gear 10 installed on the inner periphery side of a case 8. The ring gear 10 is divided into A-line side and B-line side ring gears and the rotation of the A-line side ring gear 27 is restrained by a friction type torque slip mechanism 30 formed by energizing a pad 32 to the ring gear 27 side by means of a spring 33, while restraining the rotation of the B-line side ring gear 28 by means of a plurality of pins 28.