baber/WOPTO huggingface dataset:
Patent JP-H043654-A (JP)
Title: Picture processor
Inventor: TAKAMORI TETSUYA
IPC: G03B27/32
Filed: 1990-04-20
Abstract: PURPOSE:To detect the edge of a picture with a high precision without being effected by noise by using coordinates, where the picture remains large, out of coordinates of edges of the picture obtained by scanning of a line sensor on main scanning lines in opposite directions to determine a frame part to be removed. CONSTITUTION:When the picture is read from the left to the right by a line sensor 30, coordinates of the left edge detected for entrance from a black frame to the picture are in the picture and are not accurate if the picture is close to the black frame, but coordinates of the right edge detected for entrance from the picture to the black frame are not affected by the picture at all. When the picture is read from the right to the left, coordinates of the right edge may be in the picture and are not accurate, but the left edge is ac curately detected. Then, coordinates of the right edge are used for rightward main scanning and those of the left edge are used for leftward main scanning to accurately detect two right and left edges. Thus, coordinates where the picture remains large out of coordinates of detected edges are used to accurately discriminate edges of the picture, and a trim ming range is determined with a high precision.
Patent JP-S58222408-A (JP)
Title: Adjusting method of tape recorder
Inventor: HODOHARA TOSHIAKI
IPC: G11B5/027
Filed: 1982-06-17
Abstract: PURPOSE:To prevent the distortion rate due to the dispersion of frequency characteristics of a recording head from getting worse, by adjusting the equalizer characteristic of the sound recording after the sound recording bias is adjusted. CONSTITUTION:In the first place, a bias current of sound recording is adjusted with variable resistors 10a-10c so that the distortion rate becomes lower. Then, the reproducing level at 1kHz, 10kHz, and 15kHz is adjusted so that it is flattened by changing the equalizer characteristic of sound recording with variable resistors 12a, 12b, and 12c. When a recording head 5 and resonance circuit are constituted and the above-mentioned resistors 12a-12c are adjusted, the equalizer characteristic of sound recording can be changed. In this case, the distortion rate is used as a reference for setting above-mentioned bias current. However, a well-known MOL can also be used as the reference.
Patent JP-H01276857-A (JP)
Title: Data transmitting system
Inventor: NISHIZAKI MASAYUKI
IPC: H04L29/06
Filed: 1988-04-27
Abstract: PURPOSE:To attain data transmission between different machine types by transmitting the contents of a code converting table from a host computer to a terminal when the code, which cannot be identified by a terminal, is present, loading this to a converting table provided at the terminal and referring to and translating the code converting table. CONSTITUTION:A code converting table 12 to make a code, which cannot be identified out of the codes to arrive at a communication line 10, into an address value is provided at a terminal 11 connected to a host computer 1 by a communication line 10. At the host computer 1, a means to transmit the data corresponding to the code, which cannot be identified in accordance with the request from the terminal 11, to the terminal is provided, and further, the data transmitted by the means to the terminal 11 are stored into the said address of the table 12. Thus, even when the host computer and the terminal are mutually the different machine type, a normal data transmission can be executed without a program loading.
Patent JP-H05140165-A (JP)
Title: New diketopyrrolopyrrole
Inventor: GEIRII UTSUDON
IPC: C08K5/3412
Filed: 1992-04-24
Abstract: PURPOSE: To obtain a new red diketopyrrolopyrrole excellent in coloristic and rheological characteristics in a plastic material, fibers, a paint system, printing ink, etc.  
     CONSTITUTION: The diketopyrrolopyrrole is a compd. of formula I [where R 1 -R 4  are each H, Cl, Br, CH 3 , OCH 3 , CN or phenyl and one or more of R 1 -R 4  are O(CH 2 ) n X, O(CH 2 CH 2 O) p CH 2 CH 2 X (2≤n≤12, 1≤p≤3 and X is (methyl substd.) imidazolyl, pyrazolyl, triazolyl, etc.), etc.], e.g. the compd. of formula II. The compd. of formula I is obtd. by allowing a compd. of formula III to react with a compd. of formula IV (where R is a lower alkyl). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5730876-A (JP)
Title: Cleaning device of copying machine
Inventor: WATANABE TOSHIO
IPC: G03G21/00
Filed: 1980-08-01
Abstract: PURPOSE:To reduce an amount of flying of toner by making a doctor blade attachable and detachable to a photosensitive drum freely through its reciprocating movement. CONSTITUTION:An oscillating arm 8 is oscillated by a driving means 11 such as solenoid, then a doctor blade 5 is moved linearly through a plate holder 7 to retreat from a photosensitive drum 1. By allowing the blade to do a reciprocating movement freely in the direction of its attaching and detaching to the drum 1, flying of toner is almost eliminated even if the blade 5 retreats from the drum in a short time.
Patent JP-H06293536-A (JP)
Title: Manufacture of heat ray reflector
Inventor: TADA MASASHI
IPC: C23C14/34
Filed: 1993-04-07
Abstract: PURPOSE:To control the refractive index of the oxide film of a heat ray reflector with good productivity and to adjust its color tone by introducing steam into a sputtering chamber and forming the oxide film at the time of coating a substrate with the oxide layer of the heat ray reflecting film in the sputtering chamber. CONSTITUTION:A metallic Sn target and a metallic Cr target are set on the cathode of a magnetron D. C. sputtering device. Then a soda lime glass substrate is sufficiently washed and dried and thereafter placed in a sputtering chamber, and the chamber is evacuated to <=1X10<-5>Torr. Then gaseous Ar contg. water entrained by passing the gas through a bubbling device contg. water is introduced as the sputtering gas into the sputtering chamber and at the same time, gaseous oxygen is also introduced into the chamber. Under such conditions, electric power is applied on the Sn target to form a SnO2 film contg. elemental hydrogen on the substrate. Next, the sputtering gas is replaced by gaseous nitrogen and electric power is applied on the Cr target to form a CrNx film on the substrate. Finally, the nitrogen sputtering gas is replaced by gaseous Ar and oxygen to form a SnO2 film contg. elemental hydrogen on the substrate.
Patent JP-H08299528-A (JP)
Title: Element to keep boots on ski board
Inventor: KURISUCHIYAN SHIYARANDO
IPC: A63C9/088
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide elements for retaining a ski boot on a ski, containing two separate retainer members. SOLUTION: Each retainer member is connected to a spring 11 via a projection 7a for connection which works at the head portion 16 of the main tension bolt 12. The retainer element has a minor spring 22 connected to a wing projection 7a via a minor tension bolt 23, and a movable member of the minor tension bolt 23, the retainer element is engaged with 0-2 wing projections 7a and moves the tension bolt 12 optionally.
Patent JP-H07309482-A (JP)
Title: Core pipe holder
Inventor: KUMON OSAMU
IPC: B65H16/06
Filed: 1994-05-19
Abstract: PURPOSE:To provide a core pipe holder by which work becomes easy and a core pipe can be reliably gripped. CONSTITUTION:A core pipe holder is constituted in such a way that plural circular arc-shaped lugs are arranged so as to surround a taper outer peripheral surface 7 of a holder body 1, and the lugs 6 are energized to the small diameter tip side by a return mechanism 3, and a core pipe end surface is brought into contact with outward flanges 19 of the lugs 6, and the holder body 1 is relatively moved to the lugs 6, and the lugs 6 are diametrically expanded. In such a core pipe holder, keys 15 are fixed to the taper outer peripheral surface 7, and key grooves 21 are formed on taper inner peripheral surfaces 17 of the respective lugs 6, and the respective lugs 6 are fixed in the rotational direction to the holder body l by engagement of he key grooves 21 and the keys 15 so as to be freely movable in the key lengthwise direction. A cap 4 to guide the lugs 6 so as not to fall off is fixed to the tip of the holder body l.
Patent JP-S5629009-A (JP)
Title: Exhaust valve construction
Inventor: YAMAMOTO MASAHIRO
IPC: F02B75/02
Filed: 1979-08-17
Abstract: PURPOSE: To achieve the improved workability and ready assembly by shaping an exhaust valve inside a 2-cycle engine in such a way that it is gradually tapered like rough half-drum and setting a rotation shaft of the valve slanted so that its small diameter part stands in the vicinity of the center of a cylinder.  
     CONSTITUTION: For a 2-cycle engine A, to improve its engine performance by changing an exahaust timing according to an engine r.p.m., an exhaust valve 3 is provided inside an exhaust passage 2. The exhaust valve 3 is gradually tapered like a rough half-drum which has a large diameter part 3a and a small diameter part 3b respectively at both ends. The curvature of curved part sequentially following the large diameter part 3a is approximately equal to the curvature of the inwall of a cylinder "a". The exhausst valve 3 is engraved 3c on the down side so as to meet the sectional figure of the exhaust passage 2. And the exhaust valve is so fixed that its rotation axis l 1  is slanted with respect to a center line l 2  running through both centers of the cylinder "a" and an exhaust port 1; Thereby the small diameter part 3b can be placed in the vicinity of the center of the cylinder "a". 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09291666-A (JP)
Title: Eaves edge structuer of building
Inventor: MATSUZAWA HIROSHI
IPC: E04D13/064
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the appearance and the workability, by arranging eaves- decoration materials integrally provided with a grooved trough opened at the top, in both girder and gable sides of a flat roof and using the eaves-decoration material positioned at the girder side as the eaves gutter. SOLUTION: An eaves-decoration material 4 is formed of the bottom wall 4a, the rear wall 45, and the front wall 4c. The front wall 4c is made sufficiently higher than the rear wall 4b. A grooved trough 3 opened at the top is surrounded by the bottom wall 4a, the rear wall 4b, and the front wall 4c of the eavesdecoration material 4. The rear wall 4b is almost vertically erected and a rear part lug 23 is integrally fitted to the upper end of the rear wall 4b. A water drip bend 24 is provided at the lower part of the front wall 4c and a rising piece 25 bent to project outward as it goes up from the bend 24 is connected. And also a rearward projection 26 diagonally descending down from the upper end of the rising piece 25 toward the rear side is connected A front part lug 27 is provided at the end of the rearward projection 26.  The eaves-decoration materials 4 constituted in such a way, are arranged at the four peripheries of a flat roof 2.
Patent JP-H06311928-A (JP)
Title: Automatic frying pan
Inventor: MIHIRA KEIICHI
IPC: A47J37/06
Filed: 1993-05-06
Abstract: PURPOSE:To satisfactorily loosen a cooking material like a lump by providing a stirring pounder having an interval with regard to the vessel axis center direction, and directed to the front side in the vessel rotational direction, on the inside peripheral surface of a cooking vessel. CONSTITUTION:Stirring pounders 20, 21 are arrayed at an interval, a first stirring pounder 20 is directed to the front side in the cooking vessel rotational direction A, and a second stirring pounder 21 is directed toward the center in the cooking vessel diameter direction. The front end opening of the cooking vessel 6 is turned upward a little and rice like a lump is put into the cooking vessel 6, and while heating the cooking vessel 6 by a burner 5, the cooking vessel 6 is rotated in the A direction. As a result, the rice like a lump slides on the inside peripheral surface of the cooking vessel 6, sticks into a first stirring pounder 20 and is loosened, gets on a second stirring pounder, is further loosened by a second stirring pounder 21, passes through a second stirring pounder 21 and drops down. By repeating such an operation, the rice is loosened satisfactorily, mixed with other cooking material, fried and cooked to fried rice. After the cooking, the front end opening of the cooking vessel 6 is turned downward a little and the fried rice is taken out.
Patent JP-H02284669-A (JP)
Title: Simultaneous coating device for two solutions
Inventor: KAGEYAMA KIYOSHI
IPC: B05D1/34
Filed: 1989-04-27
Abstract: PURPOSE:To reduce the setting area of the device by providing a fine adjustment mechanism for adjusting the coating amt. including a notched bar adjustable by the soln. pressure. CONSTITUTION:The fine adjustment mechanism 23 for finely adjusting the coating amt. is provided in the vicinity of the left and right discharge ports 22 of a second nozzle body 12. A notched bar receiving seat 26 is inserted into a horizontal hole 24. A tapered surface 27 is formed on its right end face. The 1/4 of a column is notched 29 and the 3/4 is not notched to form the notched bar 31, and the 3/4 circumference 30 is freely rotatably engaged with a receiving groove 28 in a certain range. The tip of an elastic press plate 34 pressed by a press plate fixture 33 fixed to the upper part of the left end face of the second nozzle body 12 by a set screw 32 is pressed of the vertical surface of the notch 29 of the notched bar 31 by the spring pressure to energize the notched bar 31 and receiving seat 26 to the right. By this method, the coating amt. is finely and partially adjusted.
Patent JP-H02285481-A (JP)
Title: Note teller machine
Inventor: ISHIDATE TAKEO
IPC: G07D9/00
Filed: 1989-04-27
Abstract: PURPOSE:To increase the classification of money to be handled without increasing the number of receiving boxes, money paying/receiving parts, and temporary holding parts by separating a note to a circulation reject note not being reused in payment and a circulation note being used in the payment after establishing a transaction, and allocating the circulation note at every classification of money in each housing box classified by every classification of money. CONSTITUTION:When a receiving transaction is performed, a note thrown in a receiving opening by a customer is identified by a discriminating means 13, and the note for which whose reception is permitted is collected in the temporary holding part 54 comprehensively. After the transaction is established, a collected note is separated again, and it is separated to the circulation reject note not being reused in the payment and the circulation note being used in the payment, and the circulation reject note is sent to the receiving box not equipped with a separation mechanism, etc., and the circulation note is sent to the receiving boxes 29, 34, and 33 classified by every classification of money equipped with the separation mechanism, etc. Meanwhile, when a payment transaction is performed, a housed note is issued by operating the separation mechanisms of the housing boxes 29, 34, and 33 classified by every classification of money corresponding to the amount of classification of money instructed by the customer. Thereby, the classification of money to be handled can be increased without increasing the number of housing boxes, money paying/receiving parts, and temporary holding parts.
Patent JP-S5633188-A (JP)
Title: Welding method for runner
Inventor: WACHI HIROSHI
IPC: B23K9/00
Filed: 1979-08-22
Abstract: PURPOSE: To effectively obtain a sound weld zone, by melting outer edge part of joined part of runner by diffusion joining.  
     CONSTITUTION: Outer edge part of the joined part 5 produced by performing the diffusion joining of the blade 3 of the side board 1 and the blade 4 of the core board 2, is molten again by the TIG welding torch 6 and the weld zone 7 is formed. Hereby, the generation of unwelded zone is completely prevented and also the structure can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000300502-A (JP)
Title: Cleaning device for grill iron plate
Inventor: TAKASU HIROYASU
IPC: A47L17/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To efficiently remove foul by transferring a grill ion plate in a specified direction while a brush washing means is pressed onto the grill iron plate to be reciprocated forward or backward in the direction of the surface of the grill iron plate. SOLUTION: Grill iron plates after a plurality of times of use are stacked in a hopper 11. Then, the grill iron plates A are pushed horizontally between upper and lower brushes 8a and 8a one at a time by a pushing rod 6 linked between roller chains 3 and 3 of a transfer means 7. The upper and lower brushes 8a and 8a are reciprocated in the direction opposite to each other by a reciprocation mechanism to remove foul such as meat piece or the like scorched and stuck on each grill iron plate A without dead angle part. The grill iron plates A thus cleaned up are ejected to a discharge rail 12 and sent to the subsequent process of washing by a detergent or the like. The upper and lower brushes 8a and 8a may be reciprocated forward in the direction orthogonal to the direction B of transferring the grill iron plate A or backward horizontally at a circular cycle.  This constitution enables efficient and complete removal of foul.
Patent JP-S59231854-A (JP)
Title: Read only memory device
Inventor: SUGIYAMA NOBUYUKI
IPC: G11C17/00
Filed: 1983-06-14
Abstract: PURPOSE:To reduce the cell area of the title device by a method wherein, in a mask ROM, the second layer metal is utilized as a bit line to rewrite ROM data in the metal process of the first layer. CONSTITUTION:A ROM cell is composed of MOSFET elements A and B while a source electrode is connected to a GND diffusion layer wiring 3. A word line 2 is composed of a gate electrode made of multiple crystalline Si and a drain electrode 1 is connected to a metal 5 of the first layer through the intermediary of a contact 4. On the other hand, bit lines 16a, 16b composed of a metal of the second layer are passed on the metal 5 to be connected to a metal 18 of the first layer on the source electrode of the elements A and B through the intermediary of a through-hole 17. Through these procedures, when the metals 5 and 18 are connected to each other to select the word line 2 for the element A, the potential of the bit line 16a is reduced to low level to generate the first output. On the other hand, the metals 5 and 18 are disconnected to each other and even if the word line 2 is selected, the potential of the bit line 16b is kept at high level for the element B to generate the second output.
Patent JP-H05299730-A (JP)
Title: Laser apparatus
Inventor: KOBAYASHI SHINJI
IPC: H01S3/038
Filed: 1992-04-24
Abstract: PURPOSE:To control temperature rise of laser gas through cooling of heat conducted from a discharge electrode via the dielectric material and make unnecessary a blower for cooling laser gas by setting thickness of dielectric material film of the discharge electrode to the particular range in the relation among heat generation by discharge, discharging area of discharge electrode and heat conductivity of the dielectric material film. CONSTITUTION:Discharge is generated between discharge electrodes 16a, 16b with an AC power supplied from an AC power supply 19 and this discharge excites the gas supplied to the gap from a gas reserve portion 11a or 11b to cause oscillation of laser beam. Dielectric material films 17a, 17b are formed at the external circumference of the discharge electrodes 16a, 16b and the dielectric material films 18a, 18b are formed at the surfaces opposed to each other of the dielectric material films 17a, 17b. Here, when thickness of the dielectric material films 17a, 18b is defined as d, heat generated by discharge as W, discharge area of the discharge electrodes 16a, 16b as S and heat conductivity of dielectric material as K, thickness d is set to set up the relation of W.d/S.K<30. Thereby, temperature difference between the gas contact surface of dielectric material films 18a, 18b and discharge electrodes 16a, 16b can be set to 30 deg.C or lower.
Patent JP-H05131305-A (JP)
Title: Device for cutting and forming material
Inventor: FUIRITSUPU DEII HIRU
IPC: B23B5/00
Filed: 1992-04-24
Abstract: PURPOSE: To prevent damage caused by corrosion and excessive abrasion by preventing the ingress of foreign matters into the spindle of a cutting and shaping apparatus for a lens in particular. CONSTITUTION: This apparatus is provided with a shaft 12 relatively rotatable in a hollow sleeve member 11, a bearing race assembly 15, and an end cup 13. Fluid is introduced into the hollow sleeve member 11 at a point between the bearing race assembly 15 and the end cup 13, at least a part of fluid is caused to flow between respective structural members and discharged without passing the bearing race assembly 15 to prevent the ingress of undesirable foreign matters into a structure. Fluid is preferably air.
Patent JP-S59230921-A (JP)
Title: Article floating and moving device
Inventor: TSUBOUCHI TATSUO
IPC: B65G54/00
Filed: 1983-06-13
Abstract: PURPOSE:To stop and move a floating article in space by using attraction force between different poles and repulsive force between the same poles of a suitable number of magnets disposed on a floating article and a suitable number of magnets disposed on a fixed board. CONSTITUTION:A suitable number of permanent magnets M1-M5 are arranged on a nonmetallic floating article 1, with the upper and lower surfaces of the same polarity, and the same number of electromagnets E1-E5 are arranged corresponding to the magnets M1-M5 on a nonmetallic fixed board 2 disposed below the article 1. When an electric current is applied to the central electromagnet E3 to be opposite in polarity to the lower surface of the magnet M, and an electric current is applied to the peripheral electromagnets to be same in polarity as the peripheral permanent magnets, the article 1 is floated and stopped in space at a position where the attraction force S among the dead load of the article 1, the magnet M3 and the electromagnet E and repulsive force R produced between the peripheral permanent magnets and the peripheral electromagnets are balanced. In case of moving the article 1, an electric current applied to all the electromagnets or some of electromagnets is adjusted.
Patent JP-H02283480-A (JP)
Title: Recording medium processing device
Inventor: YANAGIDAIRA KAZUMI
IPC: B41J25/00
Filed: 1989-04-26
Abstract: PURPOSE:To obtain a recording medium processing device which saves various types of labor by perforating a recording medium either before/after or during a recording process. CONSTITUTION:When perforating a recording medium, parameters such as paper size, the number of perforations and a perforation location are entered from a data input section 3, and are stored in a register of a control section 1. Then a perforation control section 16 positions a perforation mechanism section 2 based on the stored data. Next, a paper feed roller 5 is driven to feed paper 12 from a cartridge 14. Consequently, the start point of the paper 12 is detected using a start point identification section 6, and transmits this information to a start point identification control section 15. The control section 1 stops the paper 12 temporarily, then reads the number of perforations and gives an instruction to a driver section 4. Consequently, any solenoid is driven to lower a perforation blade for perforation at a desired position. Thus labor can be saved by perforating the recording medium 12 either before/after or during recording process.