baber/WOPTO huggingface dataset:
Patent JP-S6453272-A (JP)
Title: Compression method for linear image data
Inventor: ONODERA TAKESHI
IPC: G06T3/00
Filed: 1987-08-25
Abstract: PURPOSE:To realize the high speed compression of a linear image and to reproduce the outline data of the linear image such as a character with high quality by using a simple approximation by a circular arc. CONSTITUTION:A segmenting means segmenting the outline of image data to continuous plural sections, a judgement means judging whether these plural sections should be approximated by a line or the circular arc, a first compression means compressing the section which is judged to be approximated with the line by the data concerning to the line passing through the both end points of this section, a second compression means compressing the section which is judged to be approximated with the circular arc by the data concerning to the circular arc passing through the both end points of this section are provided. Then the approximation with the line is executed first and a vector part below a fixed length is recognized as a curve. Thus the outline data of the linear image can be expressed with high accuracy.
Patent JP-S58115330-A (JP)
Inventor: JIYOSEFU FURANKURIN KURARADEI
IPC: G01N3/32
Filed: 1982-11-29
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-S6453882-A (JP)
Title: Printer
Inventor: MAENO MIKIHIKO
IPC: G06K7/00
Filed: 1987-08-25
Abstract: PURPOSE:To enable prepared various characters or data to be sent to a printer through using a bar code data book and be directly printed, by only connecting a bar code input device to a main body of the printer. CONSTITUTION:A bar code data book is prepared in which are printed a required number of kinds of bar codes corresponding to characters or character strings. The operator reads one of the bar codes by a bar code input device 10 connected to a main body of a printer. The bar code thus read is recognized by a bar code controlling means 24, and is converted into a character code. The character code is for one character or for several characters. A character font is obtained from the character code by a printer-controlling means 29, and printing data is formed. By use of the printing data thus formed, an arbitrary character string printed in the bar code data book is directly printed by a printing part 40.
Patent JP-S60101459-A (JP)
Inventor: SHINDOU KAZUO
IPC: F28D17/00
Filed: 1983-11-08
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-H0259032-A (JP)
Title: Surface modified film made of polysulfone and preparation thereof
Inventor: IGARASHI KOJI
IPC: B01D67/00
Filed: 1988-08-25
Abstract: PURPOSE:To obtain a surface modified film having a high filtering speed by irradiating a porous membrane made of polysulfone with ultraviolet rays at room temp. under atmospheric pressure. CONSTITUTION:A porous membrane made of polysulfone is irradiated with ultraviolet rays having proper intensity at room temp. under atmospheric pressure while an irradiation distance and an irradiation time are properly set. For example, the proper intensity of ultraviolet rays is about 600W, the proper irradiation distance is about 25cm and the proper irradiation time is 1-20min. The obtained modified membrane is extremely low in the compatibility with protein and solves the sudden lowering of a filtering speed due to the adsorption of protein and keeps a high filtering speed. Therefore, a filtering time in a wide range of filtering operation such as the filtering of protein is shortened to a large extent.
Patent JP-H1134725-A (JP)
Title: Flow guide structure
Inventor: FUJIWARA TETSUYA
IPC: B60P3/16
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To enhance productivity and a repairing property, reduce cost, and enhance versatility. SOLUTION: In this structure, left and right flow guides 1, 2 are formed by bending a steel plate of proper thickness to have integrally upper end attaching parts 11,21 and side parts 12, 22, respective attaching parts 11, 12 are connected to a supporting frame 3 supporting a hopper using bolt.nuts 13, 24, respective side parts are connected to the supporting frame 3 using bolt.nuts 14, 24, respective lower ends are integrated using a bolt.nut 15 to face to an inside of an upper end of a chute S, and the supporting frame is integrally formed by press working.
Patent JP-S6451808-A (JP)
Title: Differential amplifier device
Inventor: NAGAHISA TETSURO
IPC: H03F3/45
Filed: 1987-08-24
Abstract: PURPOSE:To stabilize the output by increasing/decreasing one input as soon as an output transistor(TR) is turned off from ON or vice versa. CONSTITUTION:The input/output of a 1st current mirror circuit 6 is connected to the output of a differential amplifier 3, the base of a 1st TR 1 is connected to one output of the differential amplifier 3, the power supply of a 2nd current mirror circuit 13 is connected to the collector of the 1st TR 1 and one input of the differential amplifier 3 and the resistor 14 are connected to the input of the 2nd current mirror circuit 13 to keep the other terminal of the resistor 14 to a fixed potential and the output of the 2nd current mirror 13 to make the output of the 2nd current mirror 13 as the circuit output I0. When an inverted level has a width while the 1st TR 1 is turned from ON to OFF or vice versa and even if the input comparison level has a minute change, the 1st TR 1 keeps the preceding state. Thus, the stable output is attained.
Patent JP-S6188120-A (JP)
Title: Pressure transducer
Inventor: MATSUDA NORIO
IPC: G01L9/04
Filed: 1984-10-05
Abstract: PURPOSE:To prevent a cantilever part from contamination due to a medium to be detected by fixing a thin diaphragm on an annular supporting body and arranging a cantilever including a strain gauge between the other end of a transmission rod fitted to the opposite side of the pressure receiving surface of the diaphragm and the supporting body. CONSTITUTION:The thin diaphragm 2 is rigidly fixed on the annular supporting body 3. The pressure transmitting rod 4 is fitted to the opposite side of the pressure receiving surface. The diaphragm 2, the supporting body 3 and the transmission rod 4 are made of ceramics and these parts are joined and adhered with powder glass. One end of the cantilever 1 including the strain gauge is adhered to the supporting body 3 with glass and the other end is only contacted with the rod 4 without being fixed. The cantilever constitutes a strain gauge by selectively diffusing impurity into a single crystal silicon substrate and the output of the cantilever 1 is taken out from a signal line 6. consequently, the cantilever part is prevented from contamination due to a medium to be detected. Consequently, the pressure transducer is suitable for an electronic control pressure sensor of an automobile.
Patent JP-S6187757-A (JP)
Title: Coloring matter and polarizing film obtained by using the same
Inventor: NAKAMURA KATSUJI
IPC: G02B5/30
Filed: 1984-10-05
Abstract: NEW MATERIAL:Compounds of formula I, wherein X1-X6 are each H, halogen, OH, a 1-3C alkyl, an amino group which may be substituted with a 1-3C alkyl provided that at least one of X1, X2, X3 and X6 is OH or an amino group which may be substituted with a 1-3C alkyl; Z is O, S, imino; R1, R2 are each H, halogen, methyl; R3 is -COOH, -COOR4, -CONH2, -CONHR4, -OOCR4, -NHCOR4, -N=N-R4, a group of formula II; n is 1, 2; R4 is (un)substituted phenyl; ring A is (un)substituted phenyl, naphthalene, anthraquinone. USE:Coloring matters. When the coloring matter is blended with a film base, a polorizing film having excellent polorizing power and resistance to light, moisture and heat can be obtd. PREPARATION:A compd. of formula III is reacted with a compd. of formula IV in an org. solvent with heating to obtain the desired compd.
Patent JP-H0493765-A (JP)
Title: Dispersing system of liquid of packed tower
Inventor: OKUYAMA KAZUO
IPC: G01N30/60
Filed: 1990-08-10
Abstract: PURPOSE:To enable dispersion of a sample into a packed bed by a simple structure without lowering the performance of separation by a construction wherein a porous plate passing column packing is used for a space maintaining material and thereby a supply liquid is dispersed uniformly in a space part. CONSTITUTION:An upper space 5 is formed by an upper surface of a packed bed made up of a packing substance in a column 1 and a porous plate 3 and by an upper cap 2. A sample liquid and a developing solution supplied from a liquid introduction port 4 are dispersed uniformly in the space 5 on the basis of the ratio between a pressure loss caused when the liquid and the solution flow through the space 5 and a pressure loss caused when they flow through the porous plate 3 having the packing substance put therein. Thereby a flow rate in each part of the plane of the packed bed is made uniform. The porous plate 3 necessitates a mechanical strength, and a plate having a large number of mechanical holes opened, a sintered filter, a wire net or the like is used therefor. Accordingly, dispersion of a sample into the packed bed is enabled by a simple structure without lowering the capacity of separation.
Patent JP-S6453878-A (JP)
Title: Card transfer recorder
Inventor: OZAWA MASARU
IPC: B41J25/304
Filed: 1987-08-25
Abstract: PURPOSE:To efficiently perform transfer recording, by providing a card support plate for passing through a recording position while supporting a card from a hopper, a moving device for the plate, a moving device for moving a line type thermal head to an operative position and to a non-operative position, and a transfer medium. CONSTITUTION:A card support plate 9 receives one card 1 from a hopper 2, and is moved in parallel to the card 1 to pass through a recording position while supporting the card 1. A line type thermal head 14 is pressed against the card 1 on the card support plate 9, with a transfer film 18 therebetween, whereby a predetermined image can be transfer recorded on the card 1. The head 14 can be moved to an operative position for being pressed against the card 1 on the plate 1 and to a non-operative position for being out of contact with the card 1, whereby it is possible to prevent the head 14 from interfering with the movement of the card 1, by bringing the head 14 into the non-operative position, at a non-recording time or the like. Thus, transfer recording can be performed efficiently.
Patent JP-H0556167-A (JP)
Title: Paging device
Inventor: OKUNO HIROTOSHI
IPC: H04M11/02
Filed: 1991-08-22
Abstract: PURPOSE:To supply a paging device in which a control line selecting the direction of an output device is not required, the direction of a speaker can be selected by means of a sound signal line and whose economy and serviceability are high. CONSTITUTION:The device consists of a PB signal reception means 34 which is connected with an exchange device 20 by the sound signal line 100 and which receives a PB signal transmitted through the sound signal line 100 and a control means 36 which is connected to the PB signal reception means 34 and which selects output device speakers (A, B and C) corresponding to a received direction selection signal When the PB signal received in the PB signal reception means 34 is the direction selection signal as output devices (speakers A, B and C) outputting the sound signal from a subscriber terminal 10.
Patent JP-S6187528-A (JP)
Inventor: TAKAHASHI MASAKI
IPC: A47L5/22
Filed: 1984-10-08
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-2000049135-A (JP)
Title: Wafer processing apparatus and method of processing the wafer
Inventor: TAKEMURA SADAO
IPC: G03F7/30
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing apparatus and method, in which a plurality of processes are performed using only one apparatus, process efficiency can be enhanced and the overall apparatus becomes compact. SOLUTION: A wafer processing apparatus comprises processing liquid feeding members 1 and 2 with feeding ports 1b and 2b, respectively through which supply processing liquid onto wafers supported by supporting members 4 and 13 from the surface opposite to at least a region to be processed on one surface, a gap 30 between the opposite surface, and the wafer is dimensioned so that the gap 30 is filled with the fed processing liquid by surface tension of the processing liquid, and a prescribed process is performed as continuously filling the 30 with the processing liquid.
Patent JP-S6366235-A (JP)
Title: Optical disk substrate
Inventor: NATORI EIJI
IPC: G11B7/2533
Filed: 1986-09-08
Abstract: PURPOSE:To obtain an optical disk substrate, by molding a resin consisting of a polycarbonate and polyolefin and exposing the molded resin to radiation and having improved heat resistance as well as transparency and small birefringence. CONSTITUTION:An optical disk substrate produced by kneading (A) 70-95wt%, preferably 80-90wt% polycarbonate with (B) 5-30wt%, preferably 10-20wt% low-molecular weight polyolefin having 1,000-10,000, preferably 2,000-5,000mol. wt. while heating, pelletizing the kneaded blend, subsequently molding the resultant pellets with an injection molding machine, heating the molded article, preferably in a vacuum at about the melting point of the polyolefin (B), exposing the article to radiation e.g. at 80-110 deg.C in an atmosphere under 2X10<-6>Torr vacuum degree, and irradiating the heated article with electron rays at 20-60Mrad using an electron accelerator.
Patent JP-H0552166-A (JP)
Title: Starter
Inventor: OSHIRO TAKAHIRO
IPC: F02N15/04
Filed: 1991-08-22
Abstract: PURPOSE:To provide a starter wherein miniaturization can be performed and further to display absorbing action relating to also a load from an engine beyond impact absorbing ability only by an elastic unit. CONSTITUTION:A swivel plate 35 restricted by a friction plate 39 is engaged to stop turning relating to an internal gear 26, in the second cylinder chamber 29 in the internal gear 26 charged with a planet reduction gear mechanism 24. This engagement to stop turning is provided with an engaging relation by interposing an elastic unit 33 between the swivel plate 35 and the internal gear 26 and by an elastic piece 36 formed in the swivel plate 35. In this way, even when load absorbing ability by the elastic unit 33 (36) reaches a limit, by releasing restriction from the friction plate 39 of the swivel plate 35, an absorbing function is displayed relating to a larger load.
Patent JP-S58115221-A (JP)
Title: Controlling device for flow rate distribution of combustion air
Inventor: YAMAGUCHI RENSUKE
IPC: F23N3/06
Filed: 1981-12-28
Abstract: PURPOSE:To properly control an air flow rate for each burner, by effecting control of air flow rate distribution for each burner separately from a total air flow rate control in such manner that a burner damper of largest opening amount may be permitted to open widely, in a furnace equipped with a plurality of burners. CONSTITUTION:In a furnace 2 equipped with a plurality of burners 1a-1c, a main air drawing pipe 4 including an air drawing fan 3 is branched off to pipes 5a-5c according to the number of burners. A signal instructing a total air flow rate and a signal developed by a total air flow rate signal generator 7 are introduced into a regulator 8 adapted to regulate a total air flow rate, actuating a total air flow rate manipulator 9 to regulate the opening of the air-intake damper 10 for the air drawing fan 3. On the other hand, each burner 1a-1c is controlled in its air flow rate by a signal transmitted from the air flow rate distribution regulator 16 for the burners and by signals 19a-19c fed back thereto from each multiplier 17a-17c into which signals indicating a fuel flow rate  are inputted. At this moment, one of burner dampers 13a-13c is selected as one  of largest opening amount by a high selecting arithmetic apparatus 15.
Patent JP-S6367443-A (JP)
Title: Assembling of transmission v-belt
Inventor: TAKANO FUMITOMO
IPC: F16G5/16
Filed: 1986-09-08
Abstract: PURPOSE:To improve the yield of blocks by making a V-type block, which conforms to a reference length of an arbitrary section of an endless belt, as a reference rank, and then combining it with auxiliary ranks which are a pair of tolerences corresponding to it so that the total number of blocks become the required number of them. CONSTITUTION:A V-type block, which conforms to a reference length (Lb+alpha)/T, the sum of the perimeter Lb of an endless belt and its proper pre-load is divided by the required number T of the V-type block, is considered a reference rank Rv. In addition, a pair of ranks R(v+b) and R(v-b), which correspond to a pair of tolerances having a relation offsetting each other centering around the tolerance corresponding to the reference rank, are considered auxiliary ranks, and the goods in a large stock are selected. And further, the employment of the V-type blocks of each rank is prevented from concentrating in a specific rank, and a certain number N1 of the V-type blocks are taken out from the reference rank, and at the same time, each equivalent number of the V-type blocks are taken out from the auxiliary ranks which have the relation of a pair with each other so that the total number of blocks become the required number of them, and then, they are assembled. Thereby, the yield of V-type blocks as a whole can be improved.
Patent JP-H0877648-A (JP)
Title: Electronic controller
Inventor: NOMURA YASUHIRO
IPC: G11B15/02
Filed: 1994-09-05
Abstract: PURPOSE: To judge whether the operation on a remote controller side is allowed or not with a simple apparatus by a method wherein the existence of a remote control input for more than a certain time is detected. CONSTITUTION: A channel-up key on the operation unit 12 of a magnetic recording/reproducing apparatus is continuously pressed to obtain a remote control receiving confirmation mode state. In this state, the operation unit 18 of a remote controller 15 is continuously pressed for a certain time to obtain a remote control signal output state. If the remote controller 15 operates normally, a remote control code which is emitted from a transmission unit 19 with an infrared radiation is received by a receiving unit 13. In the case of battery wear or the like, the remote control code is not transmitted and a control unit 11 indicates that the remote control operation can not be performed on a display unit 14.  With this constitution, even if a voltage detector and a display unit are not provided on the remote controller side, the state that the remote control operation is impossible can be warned by the display unit on a VTR side.
Patent JP-2000043791-A (JP)
Title: Steering apparatus for vessel
Inventor: HARA MOCHIOKI
IPC: B63H25/42
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent interlocking a steering rubber for mast sailing and a propelling unit for machine sailing when machine sailing is changed to mast sailing, and interlocking the steering rubber for mast sailing and the propelling unit for machine sailing from the same phase when the mast sailing is changed to the machine sailing. SOLUTION: In a vessel including steering rudders 7 (L, R) for mast sailing and a propelling unit 4 for machine sailing provided in the stern portion 3 of a hull 2, switching means 18, 19, 20a and 20b, and 26 are provided for switching the steering rudders 7 (L, R) for mast sailing and the propelling unit 4 for machine sailing non-interlocking states when the propelling unit 4 for machine sailing is tilted up to change from machine sailing to mast sailing, and switching the steering rudders 7 (L, R) for mast sailing and the propelling unit 4 for machine sailing interlocking states of the same phase when the propelling unit 4 for machine sailing is tilted down to change from mast sailing to machine sailing.
Patent JP-S6455216-A (JP)
Title: Manufacture of sandwich structure through rim
Inventor: GOTO FUMIO
IPC: B32B5/18
Filed: 1987-08-27
Abstract: PURPOSE:To retain rigidity in an item produced through RIM and at the same time contrive to save the weight of the item by a method wherein an internal high foaming body is foam-molded in a first mold and next the resultant internal high foaming body is set as a core material in a second mold so as to form a skin layer by pouring reactive plastic or elastomer in a gap between the second mold and the core material for RIM. CONSTITUTION:In a first mold or foaming mold, an insert 2 such as a fitting is insert-molded in a high foaming body 1 made of, for example, semirigid polystyrene foam. The above-mentioned internal foaming body 1 is set as a core material in a second mold in order to carry out RIM for a skin layer 4 made of, for example, rigid polyurethane. Since the thickness of the skin layer 4 is set as the gap between the core material 1 and the internal surface of the second mold, the skin layer with the correct designed thickness is realized, resulting in manufacturing a product, whose rigidity and weight-reduction are well-balanced. Further, the produce also has a refined external appearance.
Patent JP-S60104370-A (JP)
Title: Thermal transfer recorder
Inventor: NAKADA SHINOBU
IPC: B41J35/16
Filed: 1983-11-10
Abstract: PURPOSE:To prevent printing quality from being degraded due to wrinkling of an ink sheet, by a method wherein a used part of a thermal transfer ink sheet is rewound around an ink sheet suppying roll by at least one turn, after transfer recording is finished. CONSTITUTION:After recording is finised, a thermal head 1 and a platen roller are separated from each other, thereafter a driving means 12 for the supplying roll 4a is driven until the used part of the ink sheet 30 is rewound around the roll 4a by at least one turn, and the recorder is stopped. When a signal is again input, the used part of the ink sheet 30 rewound around the roll 4a is wound around a take-up roll 4b by a take-up motor 10 until the next initial-position mark comes to the position of a detecting means 12, and recording is started. After recording is finished, the part of the ink sheet 30 just used for recording is again rewound around the roll 4a by at least one turn, and the recorder is stopped.
Patent JP-H1070113-A (JP)
Title: Heat-treating method and vertical heat-treating furnace
Inventor: YUKI TOMOHIRO
IPC: H01L21/31
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness variation of an oxide film at wet oxidizing in a vertical heat-treating furnace. SOLUTION: A heating means is disposed to surround a process tube 10 into the top of which an oxidative gas contg. water vapor resulting from combustion of H is fed through gas inlet pipes 12a, 12b from an outer combustion apparatus 14 and exhausted from the bottom of the tube 10. Until the flame becomes stable after ignition of H in the combustion apparatus 14, a dil. gas N2 or the like is fed into the top of the tube 10 through the pipes 20a, 20b to control the initial oxidation. For other initial oxidation suppressing means, an oxidative gas from the apparatus 14 may be bypassed to an exhaust system with a nonoxidative gas N2 or the like being fed into the top of the tube 10.
Patent JP-S6369070-A (JP)
Title: Storage device
Inventor: SAKURAI TOSHIRO
IPC: G11B20/12
Filed: 1986-09-10
Abstract: PURPOSE:To access without delay while a storing surface defective area is not accessed at the time of accessing data by storing the information such as the address of the storing surface defective area into a memory. CONSTITUTION:An information storing part 2 is composed of a P-ROM, etc., which can be accessed at a high speed, and stores the address of a magnetic surface defective area in a general area. The address from a control part 11 is converted by an address converting part 13, supplied to an information storing part 12 and a deciding part 14 decides the quality of the magnetic surface. A selecting part 15 issues the address from the control part 11 or the alternate address in the alternate area from the information storing part 12 to a magnetic disk memory device main body 10. Consequently, even when plural alternate processings are executed, the magnetic surface defective area is not accessed and the regular magnetic surface area is accessed without delay.