baber/WOPTO huggingface dataset:
Patent JP-H052233-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MAKINO KATSUMI
IPC: G03C1/46
Filed: 1991-06-25
Abstract: PURPOSE:To provide a high-sensitivity silver halide color photographic sensitive material good in graininess and with the sharpness and fogging due to edge lighting reduced. CONSTITUTION:A non-photosensitive silver halide grain-contg. layer with the average size of the adjacent grains controlled to 0.05-0.6mum is provided between the two layers of a photosensitive silver halide emulsion having substantially the same color sensitivity, and a back layer contg. carbon and graphite is furnished on the opposite side of the emulsion layer on a base to constitute the silver halide color photosensitive material.
Patent JP-H0737565-A (JP)
Title: Mounting structure for battery
Inventor: SUZUKI YOSHITAKA
IPC: B60R16/04
Filed: 1993-07-20
Abstract: PURPOSE:To easily lift a battery from a battery case and carry the battery and the case together in the case of work for removing the battery. CONSTITUTION:A leaf spring 9 of V-shaped section serving as an elastic means, engaged with a lower surface in a part dislocated from the center of gravity of a battery 1; is provided in an opening 4c of a battery case 4 for mounting the battery 1. When a means for fixing the battery 1 onto the battery case 4 is released, since a clearance is formed under the battery by automatically lifting upward the battery 1 tilted by the leaf spring 9, the battery can be clamped surely from the downward by inserting hand into the clearance. In the elastic means, a coil spring, leaf spring of a V-shape, etc. may be used.
Patent JP-H0229827-A (JP)
Title: Retrieving system
Inventor: NOGAMI HIROYASU
IPC: G06F17/30
Filed: 1988-07-20
Abstract: PURPOSE:To extremely efficiently execute natural language analysis by abbreviating the application of a rule to a different branch having OR brother relation with a certain branch in accordance with the validity/invalidity of the rule in the branch in the case of searching and expressing the application of the rule by tree structure. CONSTITUTION:At the time of succeeding in a search (e) to which an anchor operator is added, the anchor operator deletes a state 2 (registered in a back track (BT) table at the time of starting the search of (b)) outputting the (e) from the BT table. Namely, search between unsearch (i, l) having OR relation with the (e) and (m) is abbreviated. Since search having alternative OR brother relation with a certain search can be abbreviated in accordance with the validity/invalidity of the search concerned, the efficiency of analysis can be sharply improved and the analysis can be rapidly executed.
Patent JP-S6157882-A (JP)
Inventor: UKAI MASARU
IPC: G21C3/06
Filed: 1984-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000007455-A (JP)
Title: Ceramic structure joining apparatus and method therefor
Inventor: OGATA TAKASHI
IPC: B01D46/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic structure joining apparatus excellent in workability and productivity and capable of securing high joining strength on a joining part. SOLUTION: This joining apparatus for joining the ceramic structures 1 with a ceramic-made adhesive layer is provided with a supporting fixture 13 and a vibration imparting means 15. The supporting fixture 13 supports plural ceramic structures 1 with a ceramic-made adhesive interposed between the adhesive surfaces S1 to be stuck. The vibration imparting means 15 containing a vibrator gives vibration to the ceramic structures 1 supported by the supporting fixture 13 while applying pressing force.
Patent JP-S57104423-A (JP)
Title: Structure of armrest for seat
Inventor: KAWACHI YUKIHISA
IPC: B60N2/75
Filed: 1980-12-17
Abstract: PURPOSE:To prevent the feeling of crampedness, by composing a means for coupling the back of a seat to its armrest, of an armrest pulling-out mechanism and a turning mechanism to avoid the interference of the armrest with the front of the seat back. CONSTITUTION:An armrest 10 is supported in a recess 8 on the side of the back 6 of a seat. The inside surfaces of the recess 8 and the armrest 10 interfere with each other so that the armrest cannot swing forward in an upright retracted position A. The armrest 10 is supported by an L-shaped bracket 18, a rotary shaft 19, a disc 20, a support rod 13 and a holding bracket 14 so that the armrest can be pulled out from the upright retracted position A to an upright pulled- out position B and be swung from the position B to a tilted-down and turned position.
Patent JP-H0935295-A (JP)
Title: Electromagnetic drive mechanism for objective lens
Inventor: HIRAI YUKIO
IPC: G11B7/09
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To make an optical head thin structive without deteriorating electromagnetic drive force in the electromagnetic drive mechanism for the objective lens used for an optical head of an optical recording and reproducing device, particularly in a focusing direction driving mechanism. SOLUTION: The mechanism is composed of a lens holder 2 equipped with the objective lens 1 and supported freely movably in the focusing and tracking directions, a focusing coil 13 fixed to the lens holder and a permanent magnet 5 disposed opposite to the focusing coil. A coil side surface and the other side coil side surface to be fixed to the lens holder are disposed to be shifted from each other in the focusing direction, while coil axes in the coil side surface and the other side coil side surface to be fixed to the lens holder are made to be approximately coincident with the center of the permanent magnet.
Patent JP-2001002138-A (JP)
Title: Packing shock absorbing material
Inventor: OTOHIRO TATSUHIKO
IPC: B65D81/03
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a packing shock absorbing material having a less amount of useless segment in which it can be cut safely and easily without using any cutting tool such as a cutter and surplus material can be effectively used as a shock absorbing material. SOLUTION: A packing shock absorbing material 1 comprises two vertical sides 2, 2 that are parallel to each other and two lateral sides 3, 3 crossing with the vertical sides at a right angle and comprises of a plate member of a foamed resin formed into a rectangular shape having a predetermined thickness. It is provided with at least one longitudinal groove 21 cut in parallel with an entire length of the vertical side 2 and at least one lateral groove 31 cut in parallel over an entire length of the lateral side 3 and it can be forcedly cut and separated at each of the aforesaid grooves 21, 31 into a plurality of blocks by a predetermined bending force.
Patent JP-2001008041-A (JP)
Title: Method for coding color multilevel image data
Inventor: YOSHIDA YOSHIHIKO
IPC: H04N19/426
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce a memory capacity by updating a pixel value in the case of dissidence with a preceding pixel value to be a prediction table to store and output prescribed pixels and using one table in common for each color. SOLUTION: A data input section 1 sequentially gives a pixel value of a received target pixel to preceding pixel storage sections 2a-2d, where a pixel value of a just preceding pixel, that is, a predicted value, is stored in 8-bits in each color. A multiplexer 4 sequentially receives pixel values stored in the preceding pixel storage sections 2a-2d and gives them to a prediction table 3. The prediction table 3 stores prediction values of each color in one storage area together. The use area of each color in the prediction table 3 is distributed and not in duplicate. A comparison section 5 compares a target pixel value from the data input section 1 with a preceding pixel value from the prediction table 3 and outputs '1' or '0' according to coincidence or dissidence.  A header generating section 6 sequentially arranges 8 pixels of an output of a comparator section 5 to generate a header in 8 bits.
Patent JP-H0343233-A (JP)
Title: T-die film
Inventor: HAYASHI NAOMASA
IPC: B29C59/00
Filed: 1989-07-11
Abstract: PURPOSE:To manufacture a superior, seamless packing material by comprising the title film of a transparent belt having as a boundary a straight line in parallel with the take-off direction, an optional folded line or a curved line and an opaque embossing belt. CONSTITUTION:For example, raw density polyethylene is extruded out of a film forming machine having a T-die 1 to manufacture a T-die film 2. The T-die film 2 with a transparent belt A and an opaque embossing belt B is manufactured by using a chrome-plated metal roll 3 of mat-shape and a rubber roll 4 constituted of silicon having chipped section 5. The T-die film 2 is constituted of the transparent belt A and the opaque embossing belt B, and a boundary for the transparent belt and the opaque embossing belt B of the T-die film 2 is formed as a crest folded line 6, and root folded lines 7, 7' are provided in parallel with the line 6, and oblique embossing belt B is overlapped on the transparent belt A and folded in two, which is melt cut in the direction square to the take-off direction of the T-die film 2 to manufacture a packing bag. One surface of a body section of said bag is transparent, and the other surface is opaque, and the bottom surface is seamless.
Patent JP-H0468921-A (JP)
Title: Error correction method for drawing data
Inventor: AKUNE HIROSHI
IPC: H03M13/00
Filed: 1990-07-09
Abstract: PURPOSE:To correct an error without re-transmission of a data by setting a check bit to logic '1' when two adjacent bits intersecting orthogonally with a check direction are logic '1' with respect to the check bit. CONSTITUTION:When a check bit is set to logic '1', vertical bits are checked and when both bits are logic '0', it is discriminated that the checked bit being logic '1' is in error and the checked bit is corrected to be logic '0'. When the checked bit is logic '0' and the vertical bits are logic '1', it is decided that the checked bit being logic '0' is in error and the checked bit is corrected to be logic '1'. That is, the characteristic that a drawing data is consecutive is utilized and an error is found out from preceding and succeeding data and the error is corrected. Thus, the re-transmission of data is not required and even existing data whose error is overlooked in the preceding error check are corrected again.
Patent JP-S6334673-A (JP)
Title: Finger print collator
Inventor: MORITA KOICHIRO
IPC: G06T7/00
Filed: 1986-07-29
Abstract: PURPOSE:To facilitate collation processing by fetching the image of finger print when the superposing of a displayed group on that on an input finger print image is maximum. CONSTITUTION:An ID code inputted from a keyboard 16 goes through a control part 12, and used in accessing a minutiae list 14 to which said ID code is allocated. A minutiae coordinate is fetched from the minutiae list 14, and the minutiae is displayed at a corresponding minutiae coordinate on a monitor 15 via the control part 12. As watching this minutiae on the monitoring picture, an operator inputs a finger print from an image input part 11. The operator moves the position of finger so that the minutiae displayed on the monitor screen is best superposed on that in the input finger print image, a person also moves the minutiae group on the finger print pattern. At the time when the minutiae on the input finger print is almost completely superposed on that on the monitor screen, the finger print image is finally fetched.
Patent JP-H0466194-A (JP)
Title: Organic sewage treatment method and apparatus
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/06
Filed: 1990-07-09
Abstract: PURPOSE:To improve SS filtering effect remarkably by installing two kinds of filtration beds having different functions while putting a space between them and supplying oxygen to a first filtration bed sufficiently and at the same time preventing and controlling an intrusion of groups of oxygen-containing gas bubbles to a second filtration bed. CONSTITUTION:After SS easy to precipitate is precipitated and separated in a precipitation part 13, organic sewage flows upward in a first filtration bed A and at the same time an oxygen-containing gas bubble flow out of a supplying pipe 6 and proceed to the filtration bed A upward, so that BOD, etc. is removed biologically and fine SS also is filtered and removed. Water flowing out of the upper end of the first filtration bed A flows upward in a second filtration bed B set above while passing a space 5 and remaining SS, BOD, etc. are filtered and removed highly. Here, a bubble leading out pipe 10 is installed in the filtration bed B and the whole amount of the bubble groups flowing out of the filtration bed A are prevented from proceeding to the filtration out of the filtration bed A are prevented from proceeding to the filtration bed B. Consequently, it is prevented that a large amount of bubble groups go up to the filtration bed B and that SS filtering effect is degraded remarkably owing to the disorder of water flow following gas bubble rising movement.
Patent JP-H0628516-A (JP)
Title: Information media reader
Inventor: UENO KAZUO
IPC: G06K7/12
Filed: 1992-07-07
Abstract: PURPOSE:To provide a reader highly precisely reading a judgement key code which is written by using a hologram into important document/information media for judging the truth of media. CONSTITUTION:A generation means for reproduction illumination light emitting coherent reproduced light 36 reproducing an information pattern from the hologram 6 in the information media 11 having the hologram 6 into which the information pattern showing arbitrary information is recorded on the surface by making it into the embossment hologram and a hologram image detector 38 detecting the information pattern from a hologram reproduced image where diffraction light from the hologram, which occurs by the emission of the reproduced light 36, image-forms are provided. In the inscribed circle diameter of the hologram on the surface of the information media 11 and a reproduced light beam diameter (d), the relation of D-d>1mm is realized.
Patent JP-S6353317-A (JP)
Title: Roller bearing
Inventor: MOMONO TATSUNOBU
IPC: F16C33/66
Filed: 1987-07-18
Abstract: PURPOSE:To surely retain a magnetic fluid within the raceway track of a bearing by making one edge of a cage close to the inner surface of an outer ring, bending the other edge toward a rolling element, and magnetizing the edges on both sides of the cage such that they have different magnetic poles each other. CONSTITUTION:An annular cage 1 is magnetized in the axial line direction of a bearing, and an edge 1c on one side part of the cage 1 is arranged near the inner surface of an outer ring 3 at each rolling element portion, while an edge 1d on the other side part is arranged near a rolling element 4. A hole 8 for receiving the rolling element 4 is formed on the cage 1, while the edges 1c and 1d are magnetized such that they have different poles each other. As a result, a magnetic circuit is generated between the outer ring 3 and the rolling elements 4. A magnetic line of force 6 therefore goes across between the rolling element 4 and the raceway track of the outer ring 3 resulting in the generation of a strong grade of magnetic field. It is thus possible to maintain the concentration of the magnetic fluid on the rolling surface of the rolling element 4.
Patent JP-H0467823-A (JP)
Title: Cooker
Inventor: UEMOTO SEIICHI
IPC: H05B6/12
Filed: 1990-07-06
Abstract: PURPOSE:To obtain the cooker whose cooking efficiency is satisfactory and whose induction coil can be manufactured simply by placing the induction coil on the lower face of the outside peripheral bottom part and the lower face of the center bottom part of a protective frame. CONSTITUTION:On the lower side of the outside surface 3b of the bottom part of a protective frame 3, an outside periphery induction coil 5 is placed, an on the bottom face 3c of the protective frame 3, a center induction coil 6 is placed. The outside periphery induction coil 5 and the center induction coil 6 are divided into two in the bottom part of the protective frame 3, but constituted and connected by one piece of coil. The outside periphery induction coil 5 is placed along the bottom face of a tapered shape of a pot 2. According to this constitution, since the tapered face of the pot bottom is heated by the induction coil of the lower face of the outside periphery bottom part, hot water in the pot causes a convection along the pot. Also, this cooker is constituted so that the induction coil of the lower face of the outside periphery bottom part is placed extending from the tapered face of the pot to a corner part, therefore, since it can be formed in a roughly flat shape in the same way as a coil of the lower face of the center bottom part, it can be manufactured simply by winding it round to a forming jig having a prescribed interval corresponding to the coil diameter.
Patent JP-S5882328-A (JP)
Title: Coordinate input equipment
Inventor: KIMURA KIYOSHI
IPC: G06F3/046
Filed: 1981-11-10
Abstract: PURPOSE:To decrease the number of constituent parts and to reduce the size of a device, by putting an FF in operation by pulse corresponding to signal obtained by a pickup, and then allowing the output of the FF to show coordinates of the pickup directly. CONSTITUTION:When pulse signals are inputted at prescribed timing to loops for the X and Y axes respectively, a pickup 11 generate a signal corresponding to the pulse signal. This signal is supplied to a terminal (s) of an FF13 through a comparing circuit 12. Then, the Q output of the FF13 is inputted through a control circuit 14 and a data bus buffer 5 to a computer 4 to perform signal processing, and a decison on whether the signal is high or low at the prescribed timing is made to generate data. The found coordinates are in the form Gray codes and converted into decimal numbers to obtain a signal showing X-axis and Y-axis coordinates in series as the output of the FF13.
Patent JP-H0624551-A (JP)
Title: Tray feed device
Inventor: ASANO YOSHIFUMI
IPC: B65G47/84
Filed: 1992-07-07
Abstract: PURPOSE:To let actions be carried out for gaining access to trays at random and at high speeds and for preventing parts contained in each tray from being scattered and damaged in the tray member feed means of an automatic assembly machine, and also make it possible to monitor the quantity of remaining parts within each tray, and the rough position and the attitude of each tray other than trays accessed by a robot. CONSTITUTION:A rotor 2 is positioned by a motor 1. A plurality of tray holders 3 and trays 4 are so mounted on the same circumference of the rotor 2 as to be kept horizontal in attitude during normal operations. And an off-set camera 10 is mounted above a place off set from a lighting 7 rotation center at the tray rotation center section.
Patent JP-S6424829-A (JP)
Title: Polycarbonate molding material for optical disc
Inventor: UMEMURA TOSHIKAZU
IPC: G11B7/24047
Filed: 1987-07-21
Abstract: PURPOSE:To obtain an arom. polycarbonate resin having its free chlorine content adjusted to less than a specified amt., so that an optical disc made thereof is excellent in long-term reliability regardless of the material used for recording film. CONSTITUTION:An arom. polycarbonate resin obtd. by the reaction of bisphenol with phosgene has its free chlorine content decreased to 0.2ppm or lower. The decrease of the free chlorine is attained by separating a purified polycarbonate resin soln. from washing water by means of centrifugal separation and filtration in combination.
Patent JP-H0231590-A (JP)
Title: Picture quality evaluating device
Inventor: INOUE MASAYUKI
IPC: H04N17/04
Filed: 1988-07-21
Abstract: PURPOSE:To unify quality measuring conditions against a case where occurrence of quality deterioration is irregular by finding the time which is sufficient for men to subjectively discriminate a picture quality and using the time as measuring unit time. CONSTITUTION:A measuring unit time segmentation circuit 2 sets measuring unit time so that the time can be felt necessarily sufficient for men to subjectively discriminate a picture quality by shifting measuring ranges by fixed time. A changeover switch 40 supplies measuring signals from a physical quantity measurement circuit 3 to circuits 41-45 for quantizing qualities at every unit time based on timing information 7 from the circuit 2. When the switch 40 is in the position shown by the solid line in the figure, the measuring output of the circuit 3 is simultaneously supplied to the quality quantization circuits 41-43. Therefore, even when quality deterioration continuously varies, physical qualities can be measured, with the physical quality being highly accurately correlated with subjective qualities.
Patent JP-S57102838-A (JP)
Title: 9-halogeno-8-hydroxy-4-methyl-4-nonenoic acid, its derivative and their preparation
Inventor: TAKAYANAGI HISAO
IPC: C07C67/00
Filed: 1980-12-19
Abstract: NEW MATERIAL:The compound of formulaI(X is halogen; Y is H or hydroxy- protecting group; R is H or lower lakyl).  
     USE: A synthetic intermeidate for the compound of formula II useful as a contraceptive. PEOCESS:The compound of formulaIis prepared by reacting the 1-halogeno-2-substituted-oxy-5-hydroxy-6-methylene-heptane of formula III (Z is hydeoxy-protecting group) with the orthoacetic acid ester of formula IV (R' is lower lakyl) in  the presence of a weak acid at 120W150°C for 20minWseveral hours, and if necessary, hydrolyzing the reaction product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0936719-A (JP)
Title: High speed switching circuit
Inventor: UENO SHOJI
IPC: H03K17/60
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption by using a connecting point between the emitter and collector of transistors(TRs) A, B as an output, providing a prescribed voltage drop circuit between the collector and a base and applying a signal to the base of the TRA so as to operate the switching circuit at a high speed. SOLUTION: A collector of a TR Q2 connects to a power supply Vcc via a resistor R1, its emitter is connected to a collector of a TR Q3, and to a base of a TR Q1 an each emitter of the TRs Q3, Q1 is connected to ground. Furthermore, the collector of the TR Q1 is used for an output Vout and connects to a power supply Vc via a resistor RL, a base of the TR Q2 is used for an input terminal IN, to which a signal to inputted. A constant voltage drop circuit (D1, D2) whose voltage drop is higher than a collector-emitter voltage of the TR Q2 and a capacitor Csp are provided between the collector of the TR Q2 and the base of the TR Q3. Thus, the switching circuit is operated at a high speed by one input signal and the current consumption is reduced.
Patent JP-H0233021-A (JP)
Title: Weight lifting device
Inventor: KOBAYASHI TAKAMICHI
IPC: B65G23/18
Filed: 1988-07-21
Abstract: PURPOSE:To contrive the reduction of an installation area by constituting a device of a plate member in an equal shape to a temporary provided awning deck, crane removably fixed to an upper surface of the plate member and a fixing metal fixture having a floor joint stopper function, in case of the captioned device mounted onto the temporary provided floor. CONSTITUTION:A floor joint 5 is horizontally constructed being combined with a timbering in an excavated underground part, and a temporary provided floor is formed by laying an awning deck 6 on an upper surface of the floor joint 5. Here mounting a rectangular plate 3 between the floor joints 5 in the installation spot of a crane 2, the bottom end of an anchor bolt 41 of a fixing metal fixture 4, penetrating through the rectangular plate 3, is stopped to the floor joint 5, and the rectangular plate 3 is fixed to the floor joint 5 by tightening a nut 43. Next the crane 2 is guided through the center of an upper surface of the rectangular plate 3 and fixed by bolts 7. By this constitution, the crane can be set up even in a narrow area by enabling an installation area to be reduced.