baber/WOPTO huggingface dataset:
Patent JP-H1071044-A (JP)
Title: Chair
Inventor: KOIZUMI MASAHARU
IPC: A47C3/025
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To set the seat inclination angle in the front-rear direction most suitable for a user by pivotally attaching a leg to the front end part of a seat receiver and butting an up/down movable elevating member supported by the legs against the receiver rear part. SOLUTION: A leg 2 is pivotally attached to the front end part of a seat receiver 3. The seat receiver 3 is equipped with a support area slightly smaller than the seat 4 and a pipe frame 31 with the rear end bent into a U-shape so as to be capable of mounting a seat 4 on the seat receiver 3. A T-shaped flat auxiliary frame 33 is bridged between the rear end center of the pipe frame 31 and the rear part of the straight line part of the U-shaped frame. A receiver 7 is attached on the lower face of the auxiliary frame 33 at a position against which the upper end of a bolt 6 of an up/down movable elevating member butts. Thus, the seat inclination angle in the front-rear direction can be set most suitable for a user.
Patent JP-H04127774-A (JP)
Title: Picture reducing method
Inventor: TAKEUCHI YOSHIHISA
IPC: G06T3/40
Filed: 1990-09-19
Abstract: PURPOSE:To prevent the deterioration of picture quality by correcting a data near a picture element to be thinned out while considering the data of a picture element near the picture element to be thinned out. CONSTITUTION:Concerning a main scanning direction, when a picture element (q) is corresponding to the picture element to be thinned out among picture elements (p), (q) and (r) extracting the picture element in the main scanning direction of a picture, namely, one part of the picture in one line, the just following picture element (r) is corrected according to the picture element (q) to be thinned out, the picture element (p) just before the (q) and the picture element (r) just behind the (q). Concerning the sub scanning direction, when lines P, Q and R are adjacent lines and the line Q is a line to be thinned out, the picture element is thinned out by correcting the value of the picture element before or behind the picture element to be thinned out while considering the value of the picture element to be thinned out and the values of upper and lower picture elements continued to it. Thus, there is no deterioration of received picture quality in facsimile communication even when the picture element of the picture from the transmission side is thinned out.
Patent JP-H1097403-A (JP)
Title: Interactive display system of recursive formula
Inventor: KANBE TAKAYUKI
IPC: G06F3/0484
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To display a necessary part in detail and to ignore and display an unnecessary part by dividing a rectangular area which is made a nest in accordance with a recursive structure of formula data, tracing a list structure of formula data and changing it to a set of rectangular areas according to a recursive procedure. SOLUTION: This system prepares a data structure that corresponds to a rectangular area, stores a calculated size, a pointer that points partial data which is included in the recursive structure of a formula showing its content and a pointer that points a data structure which corresponds to a rectangle in a rectangular table 2b, creates a rectangle in display memory 3 and shows it in a display part 4. A symbol that presents various elements in an area (rectangle) which is divided by a formula element display means 1b. Next, an eliminating means 1c compares the depth and term number of a nest with a threshold and the formula is eliminated and displayed. When an input part 5 instructs a symbol that shows elimination, a part eliminating part 1d operates and is expanded and a nest structure is relocated.  When a polynomial rectangular area is selected by the part 5 and eliminating display is instructed, the same elimination with the means 1c is performed and the rectangular area is eliminated and displayed.
Patent JP-H0591513-A (JP)
Title: Image monitoring device
Inventor: WATANABE MUTSUMI
IPC: H04N7/18
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a highly reliable motion vector field and to enable highly accurate image monitoring by obtaining time-sequential images reduced at their time difference and positional difference. CONSTITUTION:Pick-up images are outputted from an image pickup element by oscillating an optical system or the image pickup element in the optical direction of the optical system at a prescribed period in an image pickup part 1 having the image pickup element for picking up an optical image applied through a lens system and time-sequentially stored in an image input circuit 2, a motion vector field is detected from the plural stored time-sequential images by a motion vector field detecting circuit 3, corresponding motion vectors in the motion vector field are connected to form a motion vector string, the flowing-out point of the motion vector string is measured by an FOE measuring circuit 4, and the presence of a part not to flow out from the flowing-out point of the motion vector string in the motion vector field is judged by an intrusion judging circuit 5 to detect an intruder.
Patent JP-S61129719-A (JP)
Title: Substrate for thin film magnetic head
Inventor: AKAI HIROSHI
IPC: G11B5/31
Filed: 1984-11-28
Abstract: PURPOSE:To prevent the deterioration in the characteristic of a head core and to improve the yield of a thin film magnetic head by providing a fine groove to at least one point along the periphery of the through-hole of a substrate for the thin film magnetic head, removing the island part enclosed of the groove and forming the through-hole. CONSTITUTION:The groove 2 constituting the contour of the through-hole for winding is dug to the substrate 1 consisting of a non-magnetic material and the island part 3 is formed to the substrate 1. The discontinuous part in part of the groove 2 is used as a bridging part 4 to connect the island part 3 and the outside of the groove 2. The 1st magnetic film 5 is formed to cover the groove 2 and part of the film 5 is removed. A non-magnetic film 6 is deposited thereon and further the 2nd magnetic film 7 is formed thereon. The 2nd magnetic film 7 in the upper part of a magnetic gap 8 is removed and the 2nd magnetic core half is formed. The films 5, 7 near the groove 2 on the substrate 1 are removed and the substrate 1 is diced from the rear thereof to the thin wall arriving at the groove 2. The through-hole 9 for winding is formed in the above-mentioned manner.
Patent JP-H0297187-A (JP)
Title: Still picture video telephone set
Inventor: KIYONO JUNJI
IPC: H04N7/14
Filed: 1988-10-03
Abstract: PURPOSE:To prevent a receiving signal, which is received at the time of a preceding call, from being displayed by setting a receive flag after the transmission of an image pickup picture, which is photographed by a television camera. CONSTITUTION:A picture to be sent through a telephone line is received and the receive flag is set to show the presence of the receiving picture. Then, the receiving picture is stored to a picture memory. A display picture selecting means B starts transmission operation and displays the image pickup picture, which is photographed by the television camera, and the said image pickup picture is transmitted through the telephone line to a communication opponent. Next, it is discriminated whether the receive flag is set or not. In case of YES, the receiving picture to be stored in the picture memory is read and displayed on a display device (step ST9). In case of NO, the image pickup picture to be photographed by the television camera is displayed on the display device (step ST10) and the transmission operation is finished (step ST11). As the receiving picture to be displayed after the transmission of the photographic picture, the receiving picture to be finally received is always displayed. Further, a hook check and a hook switch check are respectively executed and it is discriminated whether on-hook is executed or not.
Patent JP-H0993323-A (JP)
Title: Telephone set with calculation function
Inventor: SEKIGUCHI FUKUYO
IPC: H04M1/21
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To realize a small sized telephone set with a calculation function convenient for carrying and use. SOLUTION: The telephone set 1 with a calculation function has a digital display section 2 displaying separately and switchingly a telephone number of an opposite party and the result of the calculation, an information input section 3 having buttons numbered 0-9 and inputting a telephone number and numerals to be calculated, a telephone set function execution command section 4 having a button to execute a telephone function 6, a calculation function execution command section 5 having a button to execute the calculation function 7 a changeover section 8 having a changeover button to switch the telephone function 6 or the calculation function 7, and a control section 9 to execute the telephone function 6 or the calculation function 7 based on a switch command from a changeover section 8. Then a telephone number of an opposite party is displayed on the digital display section 2 and the telephone function 6 is executed, on the other hand, the result of calculation by the execution of the calculation function 7 is displayed on the digital display section 2.
Patent JP-S62108840-A (JP)
Title: Production of diphenic acid
Inventor: SAKAI SUMIKO
IPC: C07C51/285
Filed: 1985-11-07
Abstract: PURPOSE:To obtain high-purity diphenic acid in high efficiency, by oxidizing phenanthrene with a peroxide to produce diphenic acid, extracting unreacted phenanthrene with a solvent, recovering diphenic acid with a strong acid and purifying and recrystallizing the product. CONSTITUTION:Phenanthrene is oxidized with a peroxide (especially preferably peracetic acid, etc.) for 30-40min keeping at 60 deg.C to produce diphenic acid. The unreacted phenanthrene existing in the reaction liquid is extracted with a solvent such as toluene. Diphenic acid is recovered from the reaction liquid with a strong acid such as hydrochloric acid and recrystallized with an organic solvent to obtain diphenic acid having high purity. EFFECT:Diphenic acid can be recovered in high efficiency without necessitating the neutralization of acid in mother liquor. The process is practicable taking the reutilization of the mother liquor into consideration. A high-purity diphenic acid can be produced from phenanthrene which is an unused component of coal tar and the produced diphenic acid can be used as a raw material of high- quality polyesters.
Patent JP-H0298798-A (JP)
Title: Destination path guiding device
Inventor: SUZUKI TSUTOMU
IPC: G08B5/00
Filed: 1988-10-05
Abstract: PURPOSE:To constitute the title device so that a visitor can be guided exactly to a building of his visiting destination by displaying a guide map to the visiting destination of this visitor on a destination guide board, based on the number of a radio card carried by the visitor, when a destination guide request button is pushed. CONSTITUTION:Whenever a visitor to whom a radio card 4 is handed in a reception office passes through each detecting area, the number of the radio card 4 carried by this visitor is detected by a card sensor installed in this detecting area. In this state, when this visitor pushes a destination guide request button, a course teaching part 3 teaches a correct course, based on a result of detection of the card sensor, the number of the radio card 4 inputted to an input part 5, and the destination of the visitor who takes this radio card 4 with him. In such a way, this visitor can be guided exactly to a building 2 of his visiting destination.
Patent JP-H0790596-A (JP)
Title: Surface treating device and surface treatment
Inventor: KANEKO MAMORU
IPC: G11B5/84
Filed: 1993-09-10
Abstract: PURPOSE:To prevent the contact during treatment of adjacent substrates with each other by fitting a spindle provided with annular grooves and a weight bar provided with the similar annular grooves to the ends in the inner peripheral parts of plural doughnut-shaped substrates. CONSTITUTION:The spindle 15 is inserted into the respective hollow parts of the plural doughnut-shaped substrates 7 and the ends on the upper side of the inner peripheral parts of the doughnut-shaped substrates 7 are fitted into the respective annular grooves 15V of the spindle 15 to hang down the doughnut- shaped substrates 7. The weight bar 16 is inserted into the spacings between the respective hollow parts of plural sheets of the doughnut-shaped substrates 7 and the spindle 15 and the inside of the respective annular grooves 16V of the weight bar 16 are fitted to the ends on the lower side of the inner peripheral parts of the respective doughnut-shaped substrates 7 to place the weight bar 16 on the hollow parts of the respective doughnut-shaped substrates 7. Plural sheets of the doughnut-shaped substrates 7 are then immersed into a treating liquid and are subjected to a surface treatment while the spindle 15 is kept rotated.
Patent JP-S63105922-A (JP)
Title: Manufacture of steel plate having superior toughness at low temperature
Inventor: TOMITA YUKIO
IPC: C22C38/12
Filed: 1986-10-21
Abstract: PURPOSE:To improve the toughness of the welded joint of a steel plate as well as the toughness of the central part in the thickness direction by subjecting a steel contg. specified components to heating, rolling and cooling under prescribed conditions. CONSTITUTION:A steel consisting of, by weight, 0.02-0.03% C, 0.05-1.0% Si, 0.50-2.50% Mn, 0.02-0.1% Mo, 0.005-0.10% Al and the balance Fe with inevitable impurities is heated to the Ac3 point - 1,050 deg.C and rolled at the Ar3 point - 850 deg.C and 50-70% draft. The resulting steel plate is air-cooled. One or more among <=1.0% Cr, <=0.20% V and <=2.0% Cu are added to the compsn. as required or one or more among <=4.5% Ni, <=0.20% Ti and 0.0005-0.005% Ca are further added. By this method, not only the toughness of the central part of the steel plate in the thickness direction but also the toughness of the heat-affected zone of the welded joint can be improved, so a steel plate suitable for a marine structure or the like requiring toughness at low temp. can be obtd.
Patent JP-H0192743-A (JP)
Title: Method for processing waste photographic fixing solution
Inventor: SUGANO YOSHINORI
IPC: B01J49/00
Filed: 1987-10-05
Abstract: PURPOSE:To enable reuse of a photographic fixing solution, an anion exchange resin, and an eluting solution, and also recovery of silver complex ions by dividing a recirculation system into the regeneration system of the waste photographic fixing solution and a system for regenerating the anion exchange resin and the eluting solution. CONSTITUTION:In the recirculation system A, the waste photographic fixing solution 2 is recirculated in contact with the anion exchange resin 4 in an ion exchange tower 3, the silver complex ions contained in the solution 2 are absorbed by the resin 4, and the solution 4 is regenerated. On the other hand, in the recirculation system B, after the remaining solution has been drained off from the resin 4, the eluting solution 18 is recirculated in contact with the resin 4 to elute the silver complex salt from the resin into the solution 18 and to regenerate the resin 4, and the solution 18 containing the silver complex salt is reacted with sulfide 12 in a desilvering reactor 7 to convert the silver complex ions into silver sulfide, and the silver sulfide is precipitated in a precipitation tank 8, the eluting solution 18, 10 is regenerated by separating the silver complex salt, and silver is recovered from the precipitate 17, thus permitting the photographic fixing solution, the anion exchange resin, and the eluting solution to be reused by regeneration and the silver to be recovered from the complex ions.
Patent JP-H0296875-A (JP)
Title: Wiring pattern processing system
Inventor: KITAHARA SHIRO
IPC: H05K3/00
Filed: 1988-10-04
Abstract: PURPOSE:To reduce a cost, and in addition, to enhance precision by finding out an aperture which is set at such optional size that it does not interfere in a seat when the aperture is moved along the inner side surface of a land, and performing painting processing between a wiring pattern and the inner side of the land by using this aperture. CONSTITUTION:A seat removal calculation processing part sets the aperture 8 of the optional size, and calculates and obtains the size of the aperture 8 which does not interferein the seat 1 when the aperture 8 is moved along the inner side of the land 2 from the position, the size and the existence of the seat 1 and the land data. A pattern painting processing part performs the painting processing from the wiring pattern 3 to the land 2 by using the aperture 8 of the size obtained by the seat removal calculation processing part 7, and paints out the connection part of the wiring pattern 3 and the land 2. Thus, the seat removed wiring pattern which is low-cost and in addition, highly precise can be formed.
Patent JP-H0560426-A (JP)
Title: Thermoelectric device
Inventor: OGAWA TAKATOSHI
IPC: F24F1/00
Filed: 1991-09-03
Abstract: PURPOSE:To prevent the increase of the size of a thermoelectric device by a method wherein, in a cooling unit utilizing a Peltier effect, a surface on the radiation side is covered with a nonconductive heat infrared ray selective transmission film having a function to transmit only heat infrared rays of a specified wavelength area and convert radiating heat into a heat infrared rays of the wavelength area. CONSTITUTION:In a cooling unit formed such that a plurality of electric and heat energy conversion elements utilizing a Peltier effect are combined together, a surface on the radiation side is covered with a non-conductive heat infrared ray selective transmission film 9 having a function to transmit only heat infrared rays of a wavelength area of 8-13mum and convert a radiating heat into heat infrared rays of the wavelength area. This constitution performs rapid radiation on the heat generation side, prevents reduction of cooling efficiency, and effects cooling for a long time. Further, since there is no need for an attendant device, such as a fin for radiation and a fan, the whole of a unit is formed in a compact shape and weight is reduced and promotes a practical use. Moreover, since the shape and the degree of freedom of a design are increased, an application field is further widened.
Patent JP-H08113194-A (JP)
Title: Motor-driven propulsion device for ship
Inventor: KATO MASAHIKO
IPC: B60L15/28
Filed: 1994-10-17
Abstract: PURPOSE: To provide a motor-driven propulsion device for a ship for avoiding damage to component parts, and for enhancing the battery utilization efficiency and performance. CONSTITUTION: An ECU 8, a PWM control circuit 15, and an electric motor 13 are interposed to come in contact with the inner surface of the flat part on a ship's bottom 38 at the lower side than a draft line A. The ECU 8, the PWM control circuit 15, and the electric motor 13 are provided with water cooling jackets 32, 33, 34. A cooling water intake 35 and an exhaust port 37 are formed at the lower side than the draft line A.
Patent JP-H0590443-A (JP)
Title: Mounting of semiconductor device
Inventor: IKETANI HIROTOSHI
IPC: H01L23/12
Filed: 1991-09-30
Abstract: PURPOSE:To enable a circuit pattern of a substrate to be mounted in high density and at a low temperature by adhering a plurality of conductive particles in a single layer form so that they contact one another at an adhesive resin thin-film pattern on the circuit pattern of the substrate and by connecting an electrode part and the circuit pattern of a semiconductor device. CONSTITUTION:An adhesive resin thin-film pattern 63 is formed on a circuit pattern 62 of a glass substrate 61, a plurality of conductive particles 64 are allowed to contact one another on the resin thin-film pattern 63, and at the same time they are adhered so that they form a single layer form. Then, electrodes 66 of a flip chip 65 oppose each other at the circuit pattern 62 between the conductive particle 64 and then a non-cured resin is supplied between the glass substrate 61 near the conductive particle 64 and the flip chip 65. Then, the non-cured resin is cured while the electrode 62 is subjected to pressure welding to the circuit pattern 62 through the conductive particle 64, thus forming a cured resin layer 67. Therefore, a semiconductor device can be mounted on the circuit pattern in high density and at a low temperature without being restricted by the form of the semiconductor.
Patent JP-2000079065-A (JP)
Title: Heating device for cooking
Inventor: HAGIWARA SHINICHI
IPC: F24C3/12
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent flame wrapping, and secure safety after preventing flame wrapping in a heating device for cooking provided with a grill burner to heat a heating space where a subject body to be cooked can be set, and an exhaust gas discharged passage connected to the heating space to lead exhaust gas in the heating space to the outside of the device. SOLUTION: On an exhaust gas discharge passage to lead exhaust gas in a heating space to the outside of this device, a flame arrestor for retarding flames is provided. This device is also provided with an exhaust gas combustion detecting means Sg for control of grill combustion to detect a combustion condition of the exhaust gas of which the combustion is performed in an exhaust discharge passage, and a combustion prohibiting means Eg for changing over a grill opening/closing valve 17g which can be freely operated to be opened and closed to open/close a fuel supply passage 16g to a grill burner 8 into a valve closed condition, and prohibiting changing operation to a valve opened condition of the grill opening/closing valve 17g as the combustion condition of exhaust is detected by the combustion detection means Sg of exhaust for grill combustion control.
Patent JP-H1194879-A (JP)
Title: Waveform observing apparatus and storage medium recording program
Inventor: KATO AKIRA
IPC: G01R13/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a waveform observing apparatus wherein a trigger level can be easily set and changed. SOLUTION: A waveform W is displayed on the screen of a display part, a trigger level TL is displayed at a right end of the screen, and a trigger mark TP is displayed on an upper part of the screen. A point where the waveform W crosses the trigger level TL is detected as a trigger point, and the waveform W is displayed so that the trigger point is positioned at the trigger mark TP. With a mouse pointer of a mouse positioned on the trigger level TL, a left button is pressed, the mouse pointer is moved on the screen, and the left button is released, whereby the trigger level TL moves on the screen and a trigger level to be stored in a set value register is changed, based on the trigger level TL which has moved on the screen.
Patent JP-H0195485-A (JP)
Title: Induction heat cooking utensil
Inventor: SUGIHARA MICHIMASA
IPC: H05B6/12
Filed: 1987-10-05
Abstract: PURPOSE:To make an induction heat cooking device compact and light and of a low cost by providing a secondary coil at a cooling fan motor, obtaining power for a control circuit from the output of the secondary coil, and providing a switch serially with the cooling fan motor. CONSTITUTION:Power for a control circuit 4 is obtained by rectifying the output of a secondary coil 2a of a cooling fan motor 2. The cooling fan motor 2 is not rotated, therefore, when a switch 5 is off, or power is not supplied to the control circuit either, so generation will not occur inspite of supply of power to a high frequency current converting device 2, thereby heating will not occur. The switch 5 requires only a current capacity of current through the cooling fan motor 2, and only a switch of a small capacity of less than 1A is needed. By providing the switch 5 of a small capacity in series with the cooling fan motor 2, therefore, on-off operation for rotation of the cooling fan motor 2 and on-off operation for heating the device can be performed simultaneously.