baber/WOPTO huggingface dataset:
Patent JP-H05298488-A (JP)
Title: Optical character reader
Inventor: TERASAKI MASANORI
IPC: G06K9/62
Filed: 1992-04-23
Abstract: PURPOSE:To provide an optical character reader where a character is quickly read even in a slip without a character writing frame. CONSTITUTION:A scanner optically scans the slip in an image detecting stage S1 and a seat buffer stores a slip image. A character segmenting stage S2 detects vertical projection concerning a reading field which is designated by format control information transmitted from a control part within the stored slip images, segments a character pattern at every character from the slip image based on it and outputs it to a recognition stage. The recognition stage S3 processes character recognition through the use of a recognition dictionary as to the input character pattern and outputs the result to a post-processing stage. The post-processing stage S4 compares and collates a word stored in a word dictionary part and an erroneous character string with a candidate character string from the recognizing part, decides the right word and outputs it to an output buffer.
Patent JP-2000291319-A (JP)
Title: Vibration control sash roller
Inventor: YOSHIMURA TOMIO
IPC: B60B9/02
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a low cost vibration control sash roller of simple structure, capable of surely preventing the vibration of a sliding door during moving. SOLUTION: A unit U comprises an elastic member 13 made of polyurethane, for example intervening between the outer ring 9 of a roller bearing 7 through which a mounting shaft 6 is inserted and a ring-like metal cover member 14. When molding a plastic wheel 4 rolling on the orbit face 3 of a sash roller rail 2, the cover member 14 of the unit U is inserted in and fixed to the inner periphery section of the wheel 4. Even if the wheel 4 is vibrated while being moving, this vibration is damped by the elastic member 13, which makes it hard to transmit this vibration to a sliding door. As a result, the vibration and noise generated in the sliding door can be restrained. Since the unit U can be used in common for wheels of various specifications, production costs can be reduced as a whole.
Patent JP-H02281321-A (JP)
Title: Information processor
Inventor: ADACHI HIDEYUKI
IPC: G06F3/06
Filed: 1989-04-24
Abstract: PURPOSE:To surely write information by providing a write information specifying means and a means which detects specific information, indicating initialization corresponding to write information specified by the detection result and indicating the write of pertinent information. CONSTITUTION:The write information specifying means sticks a label 38, where bar code information 38a is printed, as specific information to one side of a flexible disk FD. This specific information is detected by a sensor 16 out of sensors 15 to 17 arranged on the carrying path of the FD discharged from an accumulating part 28. A control part indicates initialization corresponding to write information specified by the detection result of the sensor 16 and indicates the write of write information to each FD. After the write, a discharging member 36 is driven, and the FD is unloaded from a disk driver 4 and is stored in a storage part 29 or 30. Thus, a large quantity of information is easily written.
Patent JP-H08297078-A (JP)
Title: Sample analyzer
Inventor: WADA AKIRA
IPC: G01N1/28
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a sample analyzer in which a foreign matter and fine particles are removed easily and in which a sample can be stripped surely in a short time by removing the foreign matter or the like in a probe, which has been sampled, and cutting the probe in another position which is at a distance from the entrance of a pneumatic tube. CONSTITUTION: The foreign matter and fine particles are made to fall into a material discharge box 16 from a damper chamber 5, and a probe 1 is transferred to a cutting position by a raking and gripping clamp 15. Then, after the probe 1 has been positioned, an upper clamp 27 and a lower clamp 28 are closed, the lower part of the probe 1 is cut, and a sample chamber is cut off. Then, the sample chamber is moved to a stripping position by the clamp 28. Then, the sample chamber is turned in such a way that the cut face of a sample 3 is made to face downward, and it is made to fall to a rocking cartridge 42 together with a funnel. The cartridge 42 is shifted into an up-and-down movement frame 50, moved up and down quickly, and the sample 3 is made to fall to a direction control device 59.  The sample 3 which has been sent by the device 59 is detected by a detection sensor, and moved to a pneumatic position by a raising and lowering cylinder 71 or the like.
Patent JP-S60249159-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: TSUBUSHI KAZUO
IPC: G03G9/13
Filed: 1984-05-25
Abstract: PURPOSE:To form an image high in quality and to render it hardly erasable with a rubber eraser by using a binder consisting essentially of a resin obtained by polymerizing system contg. at least specified two kinds of monomers in the presence of a polymn. initiator in an aliphatic hydrocarbon solvent. CONSTITUTION:The optimum binder polymer can be formed by copolymerizing a monomer A of an unsatd. compd. of formula 1 solvatable before and after polymerization, with another monomer B of formula 2 capable of forming a cross- linking component, preferably, in an A/B monomer weight ratio of (50-99.5)/ (0.5-50) in an aliphatic hydrocarbon solvent in the presence of a polymn. initiator, such as benzoyl peroxide or azobisisobutyronitrile, by the one or two- stage heat cross-linking polymn. method.
Patent JP-H0995588-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMAGUCHI TAKASHI
IPC: C08L101/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin compsn. which has good resistances to impact, weather, heat, and chemicals by compounding a specific rubber- reinforced resin, a polyolefin, and other thermoplastic resins. SOLUTION: This resin compsn. is prepd. by compounding 30-99 pts.wt. compsn. comprising 1-99wt.% rubber-reinforced resin (I) having a graft ratio of 10-70% and formed by copolymerizing 95-40wt.% monomer component (B) contg. an arom. vinyl compd. in the presence of 5-60wt.% hydrogenated diene polymer (A) obtd. by hydrogenating a conjugated diene (co)polymer (the sum components A and B being 100wt.%) and 99-1wt.% polyolefin (II) (the sum of components I and II being 100wt.%) with 70-1 pt.wt. other thermoplastic resins (II) (the sum of components I, II, and III being 100 pts.wt.).
Patent JP-S5438702-A (JP)
Title: Optical transmission device
Inventor: KUDOU HIROYUKI
IPC: H04B10/079
Filed: 1977-09-02
Abstract: PURPOSE:To avoid the fault occurrence due to the life time of the light source as well as to prevent the deterioration the system reliability for the optical communication equipment, by switching the power source via the timer.
Patent JP-H021791-A (JP)
Title: Adhesive composition
Inventor: MURACHI TATSUYA
IPC: C08G18/83
Filed: 1988-04-27
Abstract: PURPOSE:To obtain an adhesive composition giving a coating film having excellent abrasion resistance and suitable for the bonding and coating of a rubber product or synthetic resin product, etc., by compounding a specific amount of a halogenation agent to a polyurethane containing isocyanate group or hydroxyl group. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a polyurethane having isocyanate group or hydroxyl group and produced by reacting (i) a reaction product of a diisocyanate with a mixture of a polyester diol and a polyether diol with (ii) a low-molecular weight diol such as ethylene glycol or 1,6-hexanediol and (B) 0.002-20 pts.wt. of a halogenation agent such as an acid imide halide compound, an isocyanuric acid halide or halogenated hydantoin.
Patent JP-H06295128-A (JP)
Title: Developing device
Inventor: AOKI KATSUHIRO
IPC: G03G15/08
Filed: 1993-04-07
Abstract: PURPOSE:To uniformize toner quantity in the vicinity of the opposed part of a developing roller and a supply roller in the axial direction of the developing roller, to uniformize toner quantity carried on the developing roller and to uniformize developing density. CONSTITUTION:A first and a second hoppers 4 and 5 are disposed on both sides of a developing device 3, and a pair of carrier screws 9 and 10 carrying toner to mutually opposite directions is provided so as to connect the inside of both hoppers through the inside of the developing device. Detectors 20 and 21 detecting toner flow are provided respectively in the vicinity of both hoppers 4 and 5 in the developing device 3, and the rotation speed of respective carrier screws 9 and 10 is changed so as to estimate toner distribution using detected results and to uniformize the distribution as necessary.
Patent JP-S5630235-A (JP)
Title: Manufacture of rapid start type fluorescent lamp
Inventor: MORIMOTO ISAO
IPC: H01J9/20
Filed: 1979-08-20
Abstract: PURPOSE:To make the resistivity of a conductive coat proper and prevent abnormal discharge from occurring by coating to sinter oxide powder and fluorescent substances on the conductive coat and replacing to heat and discharge the inside of a bulb with inert gas, and heating to discharge it. CONSTITUTION:A conductive coat is applied to the inside of a bulb. By coating powder oxide such as gamma alumina and fluorescent material on this coat, the fluorescent coat is formed. Then the inside of a bulb is replaced with inert gas, heated, and discharged. As the inert gas, besides nitrogen and argon, neon is desirable. That is, the gas which properly reduces the conductive coat and decreases its resistivity will do.
Patent JP-H08296861-A (JP)
Title: Floor heater
Inventor: HASEGAWA HIROSHI
IPC: F24D3/16
Filed: 1995-04-28
Abstract: PURPOSE: To provide the excellent maintainability by providing the floor member at the upper position of a zigzag bent part in the butted state at the end which does not engaged with the adjacent floor member. CONSTITUTION: A base material 2 is provided on the upper surface of a floor joist 11, and a mounting member 3 is aligned via a gap 4 on the material 2. A flexible and annealed copper plate 7 with high thermal conductivity is mounted on the member 3. An inverted Ω-shaped recess 8 is formed at the position placed in the gap 4 of the plate 7. Then, a flexible and excellent heat resistant crosslinked polyethylene pipe 5 is press injected to the recess 8 and arranged in a zigzag state. A wood plate flooring material 1 is laminated and mounted in the state perpendicularly crossed with a crosslinked polyethylene pipe 5 on the plate 7. The material 1 is not engaged between the recess and a protrusion at the flooring of both ends with adjacent flooring material, and the excess flooring material is adjacently engaged between the recess and the protrusion.
Patent JP-S59231366-A (JP)
Inventor: WAKAMATSU NOBUHIKO
IPC: F25B30/04
Filed: 1983-06-13
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-H09234817-A (JP)
Title: Layered film
Inventor: FUJISHIMA HIROYUKI
IPC: B32B9/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain scratch resistance and solvent resistance by layering, on a metallic oxide layer, a protective layer formed of a radiation setting resin which contains an acrylic isocyanate through an intermediate layer consisting of a polymer to be generated by hydrolysis of an organic silicon compound. SOLUTION: A metallic oxide layer is provided on at least one face of a plastic film, on which a protective layer consisting of a radiation setting resin resin having an acrylic isocyanate is layered through an intermediate layer of a polymer generated by hydrolysis of an organic silicon compound shown in the formula I. In the formula I, R1 represents a hydrogen atom, a phenyl group, a 1-4C alkyl group or a group to be expressed by the formula II, R2 represents a hydrogen atom or a 1-4C alkyl group, R3 and R4 respectively represent a 1-4C alkyl group independently. (y) is an integer of 1-12, (w) is an integer of 0-2, and (z) is an integer of 1-3, wherein w+z=3. In the formula II, (x) represents an integer of 1-12, R5 and R6 respectively represent a hydrogen atom or a 1-4C alkyl group independently.
Patent JP-H09285534-A (JP)
Title: Medical peeling suction tube
Inventor: UEHAMA SHIRO
IPC: A61B1/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a medical peeling suction tube provided with a chip with which slow peeling of an organism tissue by an operator can be safely, securely, and easily performed by providing variety in the surface form for achieving effective peeling performance. SOLUTION: A medical peeling suction tube is composed of a pipe 1 having a chip 2 connected at a tip, a handle, and a connector part provided with a cock, the chip at the tip has the maximum diameter and the minimum diameter adjacent to a center axis, it has two or more parts of the maximum diameter and the minimum diameter, respectively, and it has a ventilation hole.
Patent JP-H01274248-A (JP)
Title: Code synchronizing circuit
Inventor: NODA SEIICHI
IPC: G06F11/10
Filed: 1988-04-26
Abstract: PURPOSE:To set a pull-in time in proportion to code length and to prevent it from being extended quickly by initializing a syndrome computing element when both the computed output of the computing element and a signal in which the computed output is delayed by one code length coincide. CONSTITUTION:The computed output of an arithmetic circuit 1 that is the syndrome computing element in which the control of initialization is realized and the signal in which the computed output is delayed by one code length at a delay circuit 2 are inputted to a decision circuit 3. The decision circuit 3 decides the coincidence and discrepancy of both input, and inputs a decision result to a selector 6, and also, inputs it to the selector 6 via a NOT circuit 4 and a counter 5. The selector 6 supplies either the decision result 13 from the decision circuit 3 or a carry 14 from the counter 5 to the arithmetic circuit 1 as a reset signal 15.
Patent JP-H046683-A (JP)
Title: Tape cassette
Inventor: SATO TAKATERU
IPC: G11B23/087
Filed: 1990-04-23
Abstract: PURPOSE:To remove the turbulence of tape traveling in a cassette, to reduce tape damage and to attain stable recording/reproducing by arranging tape width direction position regulating ribs for regulating a tape at two positions so as to be opposed and projected to upper and lower cases. CONSTITUTION:The tape width direction position regulating ribs 6, 7 for regulating the tape 2 at two positions around a guide pole 4 and a guide roller 5 are annularly or approximately semi-circularly opposed and projected to the upper and lower cases 11, 12. Namely curved top parts, i.e. tape contact parts, coming into contact with the tape 2 are formed on the ribs 6, 7 having circular arc-like cross sections and annularly or approximately semicircularly arranged around the guide pole 4 and the guide roller 5 so as to regulate the tape 2 in a well-balanced state at least at plural positions. Consequently, the tape traveling in the cassette can be smoothly and stably executed without generating turbulence, the damage of a tape edge can be reduced and stable recording/ reproducing can be attained.
Patent JP-S62261972-A (JP)
Title: Substrate inspection device
Inventor: KOKOGAWA TOORU
IPC: G01R1/073
Filed: 1986-05-08
Abstract: PURPOSE:To suppress the damage of a measurement terminal and to inspect plural measurement terminals at a time by positioning an electric circuit substrate to be measured on plural conductors wired corresponding to measurement terminals of the substrate as a base and pressing it in contact. CONSTITUTION:Conductors 13 of a probing part are positioned on measurement terminals 5 of the electric circuit substrate 4 to be measured and pressed, and thus projection parts are brought into contact to obtain electric conduction. Then, connectors from pads at terminals of the conductors 13 are coupled with a measuring circuit to detect the wire breaking, short-circuit, leak current, etc., of the electric circuit on the substrate 4. Consequently, all measurement terminals 5 are inspected at a time by the long-sized, fine-pitch substrate and the measurement terminals do not contact the conductors 13, so that the damage of the measurement terminals 5 is suppressed.
Patent JP-S60247603-A (JP)
Title: Color filter
Inventor: KAWASE RIYUUICHI
IPC: G02B5/20
Filed: 1984-05-24
Abstract: PURPOSE:To obtain a color filter compensating for disadvantage of a dyed org. filter and having especially superior transparency and resistance to light, heat and chemicals by interposing a heat resistant protective layer of acrylic resin between colored layers. CONSTITUTION:In case of a color liq. crystal display device, a red layer 12, a green layer 13 and a blue layer 14 are formed as colored layers, and each of the layers is composed of polyimide resin, a pigment and an auxiliary dispersant. Protective layers 15-17 are required not to crack polyimide resin during coating. When resin is coated to form the protective layers, acrylic resin soluble in a solvent which does not damage polyimide resin such as aromatic hydrocarbon or hexane, preferably xylene or cyclohexanone and having transparency and resistance to heat, chemicals and light is effectively used as the resin.
Patent JP-H07309236-A (JP)
Title: Conveying truck
Inventor: INOUE YOSHITAKA
IPC: B61F5/38
Filed: 1994-05-19
Abstract: PURPOSE:To make a truck on which articles to be conveyed are placed and which self-runs on a rail by wheels ride over an existing rail easily and smoothly by providing the truck with a side guide roller which is in contact with a side of the rail and lifting and lowering the side guide roller at an intersection with the existing rail. CONSTITUTION:When a truck 1 approaches an intersection with an existing rail 4, a first sensor detects the fact, and running speed of the truck 1 is reduced. At the same time, a cylinder 7 in a front ascent and descent mechanism 10 of the truck 1 is operated to shrink a piston rod 7a and lift a front side guide roller 9 up to an evacuation position. This causes the truck 1 to ride over an existing rail 4. At that time, a rear side guide roller 9 is rolled in a condition in which it clamps both sides of a rail member 3a to prevent side run out of the truck 1. Furthermore, when the truck 1 rides over the existing rail 4, a second sensor detects this, and the front side guide roller 9 is lowered and the rear side guide roller 9 is lifted.
Patent JP-S5534105-A (JP)
Title: Water purifier
Inventor: NIWA TAKASHI
IPC: C02F1/68
Filed: 1978-08-31
Abstract: PURPOSE: To obtain a water purifier with high purifying accuracy and compact structure, which purifier is simply handled, by preventing reflux with a spherical valve buttable to a slide rod.  
     CONSTITUTION: Water is desalted in desalting chambers 12c, 12b, mineralized in dissolving chamber 12, moved into outer container (a) via through holes 13, and discharged into a predetermined receiver from discharge pass 5 through outlet 4. After filling the receiver with a predetermined vol. of mineralized water cock 30 is turned reversely. At this time, arm 33 presses the inside of the rear part of frame 34 to move frame 34 backward, the tip of slide rod 24 is retreated from valve chamber 26, and spherical valve 23 is pressure-contacted to valve seat 28 with the energy of coil spring 27 to clog pass 35, thus preventing reflux of foreign matter removed in inner container (b) to the water introduction side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10303469-A (JP)
Title: Thin film thermoelectric transducer, semiconductor device using the transducer and printed board using the semiconductor
Inventor: YAMAZAKI ICHIRO
IPC: H01L35/32
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To effectively take the temperature difference between a low temperature end and a high temperature end, by bonding P-type thermoelectric thin films and N-type thermoelectric thin films in the state that these thin films are adjacent to each other, and arranging the bonding parts at tops and troughs of protruding parts. SOLUTION: P-type thermoelectric thin films 4 and N-type thermoelectric thin films 5 are bonded on the surfaces of protruding parts 3 so as to be adjacent to each other, and the P-type thermoelectric thin films 4 and N-type thermoelectric thin films 5 are electrically connected in series. When a current is made to flow, e.g. bonded parts 6a of the cathode side of the P-type thermoelectric thin films 4 out of bonded parts 6 of the P-type thermoelectric thin films 4 and the N-type thermoelectric thin films 5 generate heat, and bonded parts 6b of the anode side of the P-type thermoelectric thin films 4 absorb heat.  When these bonded parts 6 are arranged at all the top and trough of the protruding parts 3, the bonded parts 6a and the bonded parts 6b are alternately arranged, so that the bonded parts 6a generating heat are positioned at, e.g. the top parts of the protruding parts 3, and the bonded parts 6b absorbing heat are positioned at the trough parts between the protruding parts 3. When direction of current is reversed, the relation of heating and cooling of the bonded parts is also reversed.
Patent JP-H11276054-A (JP)
Title: Suspended, rotary type device for driving bird away
Inventor: SAITO YOSHINORI
IPC: A01M29/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for driving harmful birds away to protect plants (e.g. cherry and pear trees) being cultured from them and prevent damages of the agricultural products, designed to prevent harmful birds from getting used thereto, to secure the preventive effect for extended periods. SOLUTION: This device is composed of a corrosion-resistant thin plate 1 of bowed structure to flutter in the wind, metallic-finished on one side 11 and coating-finished on the other side, and provided monolithically with a metallic part 3 rotating to and fro at the upper center, through which the thin plate 1 is suspended by a string 4 of adequate length, and block-shaped metallic piece 2 at the center to control attitude of the thin plate 1.
Patent JP-S61263163-A (JP)
Title: Gate turn-off thyristor
Inventor: NAKAGAWA TSUTOMU
IPC: H01L29/417
Filed: 1985-05-15
Abstract: PURPOSE:To relax current concentration to the central section of a cathode region on OFF, and to increase maximum turn-OFF currents by forming the four layer structure of p-n-p-n, isolating an n-type layer as an uppermost layer into the plural and shaping a cathode electrode being in ohmic-contact with the peripheral section of the n-type layer. CONSTITUTION:On currents on OFF flow in the lateral direction toward the periphery in a cathode region 34 because the central section of the cathode region 34 is coated with an insulating film 35, and flow out to a cathode electrode 43a from the periphery of the cathode region 34. The currents deeply reverse-bias the central section of the cathode region 34 at positive and the peripheral section at negative by lateral resistors R in the cathode region 34. Accordingly, the concentration of ON currents on OFF is relaxed, and maximum turn-OFF currents are also increased.