baber/WOPTO huggingface dataset:
Patent JP-H07189480-A (JP)
Title: Scaffolding installation frame and life rope engagement tool
Inventor: INOUE SHINJI
IPC: E04G1/30
Filed: 1993-12-24
Abstract: PURPOSE:To operate with safety, and what is more, with ease by installing an engagement part to the tip of a base material and installing a mounting part which mounts a scaffolding plate, to the central part and lower end of the base material. CONSTITUTION:An engagement part 2 is fixed with the tip of a base material 5 where the engagement part 2 comprises a front engagement member 7, a rear engagement member 7a and an engagement ring 8. An upper mounting part 3, which supports an upper loading member 16, with which stoppers 12 and 13 are fixed, with a support member 10, is fixed with the central part of the base material 5. A lower mounting part 4, which supports a lower loading member 16, with which stoppers 17 and 18 are fixed, with a support member 15, is fixed with the lower part of the base material 5, thereby forming a scaffolding frame 1. During work, an engagement part 2 of the fame 1 is engaged with the exposed portions of blocks buried on a sloped surface of an afforestation wall and than a scaffolding plate is mounted to the upper mounting part 3 and the lower mounting part 4 by way of the stoppers 12, 13, 17 and 18.
Patent JP-H09163824-A (JP)
Title: Spare seedling platform for sulky type rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To enable a sulky type rice transplanter to carry a large amount of spare rice plant seedlings several times the number of seedlings on a platform of the sulky self-traveling vehicle of the rice transplanter and facilitate the feeding of the spare seedlings and effectively transplant in high operability. SOLUTION: In this sulky type rice transplanter in which the sulky type self-traveling vehicle A has front steps 2, 2 ranging to both side ends of an operation step 1 on both sides in the front of the machine body and is freely liftably equipped with, on its rear side, a transplanting part B having a seedling platform 3 comprising a plurality of platform faces 3a, a platform 4 for spare seedlings which is oblong in the longitudinal direction and can load seedling mats more numerous than the number of the platform faces 3a by turning sideways the oblong seedling mats in the longitudinal direction, mountable on the platform faces 3a, is set, on the side of the self-traveling vehicle A, upward from the position higher than both the operation step 1 and the front steps 2,  2 so that the number of steps of the platform 4 is at least equal to that of the platform faces 3a and they may approach toward the sides of the self-traveling vehicle A.
Patent JP-H09171978-A (JP)
Title: Member separating device
Inventor: TANABE KEISUKE
IPC: H01L21/301
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To enable sequential separation of members without causing any damage to the members. SOLUTION: This device separates each member 5 from a plurality of members 5a, when a plurality of members 5 are arrayed in close contact with each other with a film formed on the side where the plurality of members 5 exist, thus causing the plurality of members 5 to adhere with each other. In this case, the device has a standby means 21 for setting and positioning the plurality of members 5a for standby, and suction means for sucking the plurality of members 5a in the standby state sequentially from the member 5 on the front line so as to separate the member 5.
Patent JP-H10181090-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA FUTOSHI
IPC: H04N1/113
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To efficiently form an image and, if necessary, to form an image of good finish quality. SOLUTION: When a high image quality mode is selected, the LED chips for high image quality of the end part on an upstream side in a sub-scanning direction are selected to form four main scanning lines and sub-scanning is performed in sub-scanning quantity of a four-line pitch. By this constitution, an image is formed in narrow exposure width and, even if actual moving quantity is different from sub-scanning quantity, a cycle of density irregularity becomes fine and, rather, density irregularity is inconspicuous as a whole. When a usual mode is selected, all of LED chips are selected and 10 scanning lines are formed and sub-scanning is performed in sub-scanning quantity of 10-line pitch. By this constitution, an image can be efficiently formed.
Patent JP-H10181297-A (JP)
Title: Method for effecting engraving on decorative article
Inventor: ISOGAI MASAKI
IPC: B44C1/22
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To enable engraving images on glass, metal, and stone within a short period of time by eliminating the necessity of an original plate by constituting dot images forming photographic images, patterns, pictures and letters on a material in which they are engraved. SOLUTION: Image data are obtained by photographing an object using a digital still camera. The image data are taken into a computer and are then processed for optimum tones such as brightness and contrast. Needed trimings are performed. Then, the data are converted to obtain a desired resolution in order to prepare resist dot images. For preparation of an original plate, the output is formed directly on a galss material 1 on which engraving is effected as a dot image which is a resist image formed from an ink material. A solid ink is usually transformed into liquid when heated within a printer head, and time liquid ink is ejected under the same principle as that of a normal ink jet. This liquid ink is cooled on a glass base plate 1 and becomes solid to thereby form a resist 2 having a thickness of tens of μm.
Patent JP-2000166403-A (JP)
Title: Water level setting apparatus for paddy field
Inventor: OGAWA MASATO
IPC: A01G25/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a water level setting apparatus for a paddy field, capable of preventing a ball tap valve from sensitively opening and closing by a ripple on a water surface and surely operating the ball tap valve and an automatic water tap. SOLUTION: A ball tap valve 5 is housed in a cylindrical body 6 equipped with a water hole 61 communicating with a cultivation area 1. A wave eliminating plate 62 for preventing the transmission of a ripple on a water surface of the cultivation area 1 to a float 51 of the ball tap valve 5 is installed in the vicinity of the water hole 61.
Patent JP-H11182249-A (JP)
Title: Direct injection spark-ignition type internal combustion engine
Inventor: NOMURA TADASHI
IPC: F02B17/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide the optimum layout of a combustion injection system in a direct injection spark-ignition type internal combustion engine. SOLUTION: X/B (B is a cylinder bore diameter) is set in a range of 0.38-0.46, Y/B is set in a range of 0.41-0.50, and Z/B is set in a range of 0.20-0.30. In this way, a combustion characteristic at the time of stratified combustion can be made excellent by Y/B, and a combustion characteristic at the time of uniform combustion can be made excellent by Z/B, that is, a combustion characteristic, operability, and the like in both combustion forms can be satisfied even in the case of switching uniform combustion and stratified combuston to operate. With X/B set in a range of 0.38-0.46, the basic performance of an engine can be improved, and the effect of setting Y/B and 'Z./B to the optimum value can be displayed further effectively.
Patent JP-H11183062-A (JP)
Title: Double piped heat exchanger
Inventor: SAKAKIBARA YASUFUMI
IPC: F28D7/10
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To easily meet a request for increasing a heat exchanging capacity in a double piped heat exchanger having an inner pipe provided with heat transfer fin formed with a corrugated tube with a radial shape in cross section. SOLUTION: A double piped heat exchanger having an inner pipe 12. an outer pipe 14 and either a high temperature side fluid passage or a low temperature side fluid passage respectively in the inner pipe side and the outer pipe side. In the inner pipe 12, a heat transfer fin 22 formed with a corrugated tube radial in cross-section is arranged in contact with the inside of the wall of the inner pipe 12. A column body 26 is formed for closing the central part of the inner pipe to form an annular orifice.
Patent JP-H06205343-A (JP)
Title: Automatic dimmer circuit
Inventor: MORI SEIJI
IPC: H02J7/00
Filed: 1992-12-28
Abstract: PURPOSE:To extend a duration time of battery operation in a back light application equipment. CONSTITUTION:A back light is lighted by a drive circuit comprising transistors (TRs) Q1, Q2 or the like, a voltage drop of a battery BT1 is detected by a comparator ic2, the duty factor of an ON/OFF signal to the TRQ1 is changed based on the reduction in the detection voltage and the drive circuit is controlled to reduce a current consumption of the back light. Furthermore, the drive circuit of the back light is controlled so as to reduce the circuit consumption of the back light based on the reduction in an external luminous quantity.
Patent JP-H06203002-A (JP)
Title: Network processor
Inventor: AOYAMA TOMOO
IPC: G06F15/18
Filed: 1992-12-28
Abstract: PURPOSE:To derive a non-linear relation between the physico-chemical quantity and the physiological active quantity of substance, when a linear relation cannnot be found out between both of them. CONSTITUTION:A value obtained by measuring a compound by a physico-chemical means is inputted to an input element 2 through a signal line 55. The input element 2 executes scaling of the inputted observation quantity, etc. An information transfer means 5 multiplies the inputted signal value by a value held in a register of the inside, and sends it out to a sink side. Arithemetic elements 3,4 take the sum total of the signal values send out of the information transfer means 5, allow an operation function to work on its result, and send out a result after the action to the next stage. The foregoing is processing in the forward direction of a first network. The processing in the feedback direction is described hereinafter. A logical part 6 is a means for calculating a square of a difference between an output value of the arithmetic element 4 and teacher data, and a logical part 7 is a means for taking the sum total an output value of the logical part 7. To a signal line 75, the teacher is inputted. An FD/HD is an external storage means.
Patent JP-H10186390-A (JP)
Title: Production of liquid crystal display device
Inventor: OCHI TAKASHI
IPC: G02F1/1343
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a production method for liquid crystal display device that can obtain enough adhesiveness of a sealing material even in the case of a liquid crystal display device, in which a TFT and a pixel electrode are connected via an interlayer insulating film. SOLUTION: After a gate insulating film 2 is formed on an insulating substrate 1, the interlayer insulating film 6 is formed at a display part 3 and at a sealing part 5 of a non-displaying part 4. Then, a transparent conductive film 8 is formed on a whole surface of the insulating substrate 1 including a terminal part 7. Next, a resist 9 is applied thereto, is exposed and developed and only the resist 9 of the terminal part 7 is patterned. Next, a terminal 10 is formed by etching the transparent conductive film 8 of the terminal part 7 and the resist 9 is stripped. Thereafter, the transparent conductive film 8 of the display part 3 and the sealing part 5 is similarly etched to form the pixel electrode and an active matrix substrate is completed. The active matrix substrate and a counter substrate are stuck together via the sealing material to complete the liquid crystal display device.
Patent JP-H10180457-A (JP)
Title: Device and method for assembling shadow mask structure
Inventor: KIDA KAZUAKI
IPC: B23K11/24
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for assembly of a shadow mask structure in which the clearance between shadow masks arranged opposite to each other and the whole surface of a panel is within the set standards, and stabilized. SOLUTION: The clearance between an inner surface of a face panel 5 and the plane to be formed by at least stud pins 6 is measured at a plurality of places including a center part and a peripheral part as a means to suppress variance of the clearance Q between the inner surface of the face panel after assembly and the shadow mask, and the correction value is calculated by the measured values. The correction value is fed back to an assembly device of a shadow mask structure to control a pulse motor 10a of a frame positioning mechanism part 10, to position a side wall part 3a of the frame 3 with excellent accuracy, and to determine the welding position with a skirt part 2a of the shadow mask 2.
Patent JP-H09169986-A (JP)
Title: Gas oil additive and gas oil composition
Inventor: HASHIMOTO JIRO
IPC: C07C69/33
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a gas oil additive excellent in reduction in abrasion wear, low-temperature fluidity and low-temperature solubility in a gas oil, containing a compound prepared by partially esterifying an alkylene oxide adduct of a polyhydric alcohol. SOLUTION: This gas oil additive contains a compound of the formula [R<1> is a residue after removal of a hydroxyl group from a bi- to eicosa-hydric alcohol; X<1> to X<n> are each H, R<2> CO (R<2> is a 9-22C straight-chain or branched chain alkyl, etc.), at least one of X<1> to X<n> is H and at least one is RCO; AO is a 2-4C alkylene oxide; al to 1n are each 0 or a positive integer and 100>=(a1+a2+...an)>=1; (n) is an integer of >=2). The compound of the formula, for example, is obtained by carrying out an addition reaction of ethylene oxide and/or propylene oxide and transesterification in a mixed state of 1mol of oils and fats and 0.5-3.0mols of a polyhydric alcohol.
Patent JP-H09168340-A (JP)
Title: Nutritive solution culture and device therefor
Inventor: OKUBO JUNICHI
IPC: A01G31/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for the nutritive solution culture of a plant with rock wool, capable of washing the rock wool for each nutritive solution supply to stabilize the water content of a culture bed and the concentration of the nutritive solution, and to provide a method therefor. SOLUTION: This device for the nutritive solution culture has culture rock wool 2 wrapped with a root-preventing sheet 1 and permitting the growth of the roots of a plant therein, and water content control rock wool 3 free from the intrusion of the roots due to the root-preventing sheet 1. A nutritive solution 5 is filled in the lower part of a culture bed 6. The level of the nutritive solution is detected with a sensor, and a motor pump is operated on the basis of the detection result. When the recovery of the water level is detected, the motor pump is stopped with a timer, and the washing of the culture rock wool 2 and the water content rock wool 3 and a solution draining treatment required for setting the highest solution level are carried out through an outlet.
Patent JP-H07200414-A (JP)
Title: Method and substrate for prevention against decoding of storage contents
Inventor: UCHIDA YASUSHI
IPC: G06F21/86
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the storage contents of a memory and the contents of its relative integrated circuit from illegally be copied by decoding the contents of the memory by a 3rd person. CONSTITUTION:Electric conductors 16 for the power supply of an integrated circuit chip 20 are bent and formed in the entire mount area on the substrate 10. The integrated circuit chip 20 is mounted barely in the mount area while having its top side opposite the substrate top surface, and protected by molding its top with resin, etc. The integrated circuit chip 20 which is thus mounted can not have its top side seen directly and the moment the integrated circuit chip 20 tries to be peeled off the substrate 10, the power supply is cut off, so that the contents stored in the memory in the integrated circuit chip 20 are lost. Further, even if the memory contents tried to be analyzed by holing the substrate 10 without damaging the integrated circuit chip 20 from the reverse side of the substrate 10, the conductors 16 for the power supply are disconnected, so the storage contents are lost even in this case to prevent the memory contents from being decoded.
Patent JP-H06175931-A (JP)
Title: Memory device
Inventor: MIYAOU HIROHISA
IPC: G06F12/16
Filed: 1992-12-02
Abstract: PURPOSE:To provide a new memory device in which a relieving memory cell itself can be relieved even when a fault occurs at the writing of data in the memory cell or the reading of data from the memory cell, in the memory device in which storage data can be relieved by the relieving memory cell. CONSTITUTION:This device is equipped with a first check circuit 13 which prepares the first check bit, memory cell 10 which stores and reads input data D and the first check bit, second check circuit 14 which prepares the second check bit based on the input data D read from the memory cell 10, and comparator circuit 15 which compares the first check bit read from the memory cell 10 with the second check bit.
Patent JP-H09173831-A (JP)
Title: Deoxidation material and manufacture thereof
Inventor: WATANABE HARUO
IPC: B09B5/00
Filed: 1995-12-23
Abstract: PROBLEM TO BE SOLVED: To reutilize a magnetic recording medium easily and effectively, in a deoxidation material, in which the waste material of the magnetic recording medium in which a magnetic layer containing a ferromagnetic metal powder and a binder on a substrate is formed, by attaching a polymer electrolyte to the magnetic layer. SOLUTION: For reutilizing a waste material of a magnetic recording medium in which a magnetic layer is formed on a substrate by dispersing a ferromagnetic metal powder in a binder, a treatment is carried out to attach a polymer electrolyte to the magnetic layer. As a result, oxygen absorbing power of the ferromagnetic metal powder held in the magnetic layer is activated. And at that moment, the magnetic layer is preferably heated before or after the polymer electrolyte attaching treatment and heating temperature is set to temperature higher than glass transition temperature. And the deoxidation material is, if required, cut to square of several mm and filled into an air-permeable bag made of Japanese paper, which bag is put into airtight packing bag for food or precision machine.
Patent JP-2000170250-A (JP)
Title: Column/beam connecting structure
Inventor: TAMURA NOBUTAKA
IPC: E04B1/58
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an external diaphragm type column/beam connecting structure capable of connecting a beam without cutting a column for each floor, improving space efficiency in particular, and sharply reducing the machining cost of a steel frame. SOLUTION: When an H-steel beam 12 is to be connected to an erected rectangular steel column 10, inner faces of side plates 16 are closely fitted to the side faces of the column 10, the side end sections 14A of an external diaphragm 14 are vertically butted and connected to the inner faces of the side plates 16 protruded from the column 10, thus the side plates 16 are connected together via the external diaphragm 14. Fixing members 18 are fitted to the side faces of the column 10 at the prescribed intervals, and beams 12 are connected to the end sections of the external diaphragm 14. The outward stretched quantities of the external diaphragm 14 can be sharply reduced, and the column 10 can be arranged near the wall side for application to a corner column, for example.
Patent JP-H11184154-A (JP)
Title: Image forming method
Inventor: SOEDA KAORI
IPC: G03G15/01
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an image being excellent in the color reproducibility and the transparency of an OHT image without receiving an adverse effect from the potential change of a photoreceptor at an exposure time as to the image forming method by which the image obtained by superposing toner using plural colorant whose hue are different is formed on the photoreceptor and transferred on a fed image supporting body in a lump. SOLUTION: By this image forming method, the multicolor images obtained by repeatedly executing an electrifying action, an exposure action and a developing action and superposing the toner images using the plural colorant whose hue are different are formed on the photoreceptor and transferred on the fed image supporting body P in a lump. Then, C.I. Solvent Yellow 93 or C.I. Solvent Yellow 162 is used for at least one kind of colorant.
Patent JP-2000184770-A (JP)
Title: Driving method for permanent magnet synchronous motor
Inventor: KINOSHITA SHIGENORI
IPC: H02P6/12
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a variable speed driving system for permanent magnet synchronous motor in which an overvoltage is prevented from being applied to an input smoothing capacitor upon missing a DC power supply voltage and a small lightweight system is realized inexpensively by eliminating an AC circuit switch. SOLUTION: In a method for driving a permanent magnet synchronous motor 7 through an inverter 600 connected with a DC power supply 1, the motor 7 is driven until the peak value of no-load induced voltage of the motor exceeds the voltage of the DC power supply. Open circuit of the DC circuit between the DC power supply and the inverter 600 is detected by a detection circuit 630 and if the DC circuit is opened when the r.p.m. of the motor exceeds a specified value, the inverter 600 controls the synchronous motor 7 such that the torque current component thereof goes zero.
Patent JP-H10195513-A (JP)
Title: Production of metallic iron
Inventor: NEGAMI TAKUYA
IPC: C21B11/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To efficiently produce metallic iron with a simple operation from shaped body containing carbonaceous reducing agent and iron oxide. SOLUTION: In the method for producing the metallic iron by heating and reducing the shaped body A containing the carbonaceous reducing agent and the iron oxide, the formed body is supplied into molten iron or molten slag S on the molten iron. The formed body is floated up on the molten iron Fe or the molten slag S so that a part or a large part thereof is substantially exposed to a high temp. gas atmosphere in a furnace, and the iron oxide in the furnace body is reduced and the produced reduced iron is contained into the molten iron.
Patent JP-H10179037-A (JP)
Title: Coating material for sweet cake or ice cream product and its production
Inventor: BUSSE KURT
IPC: A23P1/08
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a product of sweet cake or ice cream having the coating of marble-shaped appearance formed from coating materials more than one kind. SOLUTION: This product of sweet cake or ice cream is covered with liquid- state coating materials with chocolate or water as a main component by immersing, wrapping or spraying, next, the continuous stream of 2nd coating materials is thrown onto the covered product of sweet cake or ice cream at random and, afterwards, coating are solidified so that the product of sweet cake or ice cream having a coating of marble-shaped appearance can be provided.