baber/WOPTO huggingface dataset:
Patent JP-H02282292-A (JP)
Title: High-grade character generator
Inventor: KUDO MAKOTO
IPC: G06T11/20
Filed: 1989-04-24
Abstract: PURPOSE:To obtain character dot data with high character quality and forming speed to various kinds of character sizes with a small data quantity by expressing the character parts data by the width information in a scan line direction to dot the character data. CONSTITUTION:This generator is provided with an information section A which has the character parts data constituted of the line information B of a stroke system and the width information C in the scan line direction for modeling the same, a character synthesizing means D which forms the character data by having the synthesizing information E to indicate the disposition position of the character parts data in order to constitute the characters, and a data forming means F which forms high-grade character dot data by dotting the character data. After the line information C is then taken out, the line information and width information of the character parts are disposed, are subjected to magnification and reduction according to the character sizes and are converted to line information and width information at these sizes. The reference position of the dot array to be painted out is determined from the positions at the intersected points of the respective scan lines and the line information. The width information on the scanning line thereof is converted to integers and the width to be painted out is determined. The entire part of the characters is thus dotted.
Patent JP-H07137942-A (JP)
Title: Method and winder for winding thread being continuously supplied
Inventor: TOBIASU BINNERU
IPC: B65H67/048
Filed: 1994-05-18
Abstract: PURPOSE: To positively impede the overrun of a turret going over an unloading position and in its turn its malfunction. CONSTITUTION: During the rotary motion of a turret 12 for bringing a winding spindle 18 loaded with a full-wound bobbin 20, into an unloading position, the overrun of the turret 12 going over the unloading position is impeded by a mechanical locking means. In this case, the locking means is brought into a lock position simultaneously with the start of a winding process or immediately after the start of the winding process, and the locking means is returned into a lock release position upon the completion of the winding process, after pushing out the full-wound bobbin 20 and before the start of a new winding process.
Patent JP-S5330560-A (JP)
Title: Elevator speed control device
Inventor: KAMAIKE HIROSHI
IPC: H02P7/34
Filed: 1976-08-31
Abstract: PURPOSE: To provide constant gain of control system for elevator by providing non-linear characteristics for generating output voltage of the gain responsive to the operation region of DC generator for the voltage control device of the generator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S586002-A (JP)
Title: Practical electric vehicle
Inventor: KONDOU TAKASHI
IPC: B60L11/18
Filed: 1981-07-02
Abstract: PURPOSE:To reduce the power consumption of a practical electric vehicle by utilizing the coasting force of a motor by opening or closing a switch provided between a battery and the motor. CONSTITUTION:When a switch 2 is closed, the total voltage of a battery 1 is applied to a DC motor 3, and an electric vehicle will start. When the speed reaches the prescribed value, the switch 2 is opened, allowing the motor to rotate by a coasting force. When the speed is further decelerated, a brake is applied, on the contrary when the speed is accelerated, the switch 2 is closed.
Patent JP-H05278781-A (JP)
Title: Case for disk cartridge
IPC: B65D85/00
Filed: 1992-03-31
Abstract: PURPOSE:To make it possible to form a case with grooves on the sides by a simple die without using a slide core by forming the grooves on the sides in the vicinity of the ends of a top plate part and bottom plate part. CONSTITUTION:A top plate member 1 and bottom plate member 2 which have side wall parts 12, 18 for fastening on the three edges expecting the front side which becomes an opening are butted and joined to constitute a sleeve case. Then, grooves on the sides 7, 8 to fasten the sleeve case to a rack are formed by the vicinity of the end part of the external side wall part 18 and the vicinity of the end part of a top plate part (1a) on which the internal side wall part is provided. For this reason, those two members can be injection-molded by a simple die which does not have a slide core. Also, since the disk cartridge case has a high mechanical strength, the width dimension can be maintained at a high precision for the grooves on the sides.
Patent JP-H11286683-A (JP)
Title: Flame retardant and production thereof
Inventor: INOUE KOJI
IPC: D21H21/34
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant which has improved flame-retardancy and heat stability by compounding a major flame retardant produced from dicyandiamide and ammonium sulfamate with a polyol and an alkali sulfamate. SOLUTION: A mixture of dicyandiamide and ammonium sulfate in a molar ratio of (1:1.3)-(1:1.7) is subjected to melt reaction at 100-140 deg.C in an ammonia flow at a flow rate of 10-100 l/hr per kg of the reactants or under a pressure of ammonia gas of 0.01-20 kg/cm<2> G, thus giving a major flame retardant having an S/C atomic ratio of 0.65-0.85. The major flame retardant in an amt. of 100 pts.wt. is compounded with 1-8 pts.wt. polyol (e.g. pentaerythritol or its low condensate, trimethylolpropane, or trimethylolethane) and 15-50 pts.wt. alkali sulfamate (e.g. lithium, sodium, potassiume, or magnesium sulfamate).
Patent JP-S5437536-A (JP)
Title: Miniature electronic apparatus
Inventor: SADO ICHIROU
IPC: G06F3/02
Filed: 1977-08-30
Abstract: PURPOSE: To achieve miniaturization with the number of keys increased by providing an apparatus which has keys arranged on both its surfaces, and connectors and grooves provided, and another apparatus which has connectors, a visual device, guide rails set into grooves, and a key shielding cover. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5228155-A (JP)
Title: Humidity generator
Inventor: UMEMURA MORIO
IPC: F24F3/14
Filed: 1975-08-29
Abstract: PURPOSE: To provide a humidity generator which gives a constant humidity and a constant water level in a fog generating tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5729027-A (JP)
Title: Production of liquid crystal cell
Inventor: OONO AKIO
IPC: G02F1/1337
Filed: 1980-07-29
Abstract: PURPOSE:To obtain a cell having a good orientation treated film stable for a long time by providing a transparent insulation film such as SiO2 on the liquid crystal side of substrates provided with transparent electrodes, subjecting the insulation film to the 1st rubbing with abrasive materials then to the 2nd rubbing in the same direction as that of the 1st time with cotton cloths or the like. CONSTITUTION:An SiO2 film is formed over the entire surface on the liquid crystal side of a pair of substrates provided with transparent electrodes by a vapor phase growth reaction method of SiO2. Diamond particles of abput 0.5mu average grain sizes are used as rubbing materials for this film and the insulation film is rubbed by a method of rotating the cylindrical felt coated with said rubbing material made into a paste form by using a binder consisting of olive oil or the like. Next, after this rubbing material or the like is washed off, a cotton cloth is affixed to a rotary cylinder and the insulation film having undergone the 1st rubbing is rubbed in the same direction as that in the 1st rubbing by this cylinder. Such substrates are assembled, and liquid crystals are injected therebetween and are sealed, whereby a liquid crystal display cell is obtained. The 1st rubbing is relatively coarse but provides semipermanent orientation, and dense orientation is obtained by the 2nd rubbing. In this way, the liquid crystal cell of good durability and display quality is obtained.
Patent JP-S60248432-A (JP)
Title: Reinforcing structure for roof having opening and closing body
Inventor: KIMATA YOSHIHIRO
IPC: B62D25/06
Filed: 1984-05-23
Abstract: PURPOSE:To prevent the deformation of a roof panel due to the load of an opening and closing body or the operation force for a lock apparatus by supporting the roof panel and the lock apparatus onto a roof side rail through a reinforcing bracket. CONSTITUTION:A roof panel 20 and a reinforcement 21 are connected to a roof side rail 22 through a reinforcing bracket 25. While, also a lock apparatus 10 is supported onto the roof side rail 22 through the reinforcing bracket 25. At this time, the upper edge part of the reinforcing bracket 25 is fastened in the interposed state between the reinforcement 21 and a base plate 17 of the lock apparatus 10 by a bolt 26. Therefore, even if the load of an opening and closing body 6 or the operation force of the lock apparatus 10 acts onto the roof panel 20, the load or the operation force is supported by the roof side rail 22 having a high rigidity through the reinforcing bracket 25, and the roof panel 20 is not deformed.
Patent JP-H02281318-A (JP)
Title: Storage subsystem
Inventor: KOTANI HISAYA
IPC: G11B17/22
Filed: 1989-04-24
Abstract: PURPOSE:To shorten the handling time by providing a second storage means, where plural commutative storage mediums where idle sections are reserved can be stored, in the vicinity of a commutative storage device which reads and writes data from and in the commutative storage mediums. CONSTITUTION:The storage medium remaining in a deck 1 is taken out of the deck 1 and is stored in an idle cell 3a in a local cell 3. It is moved to a storage cell 3b of the local cell 3 where a requested storage medium is stored. The requested storage medium is taken out of the storage cell 3b and is loaded to the deck 1. This operation is successively executed by the indication of a controller 5. In this case, the extent of movement of an accessor 4 is very short because the requested storage medium exists in the local cell 3. Thus, the handling time is considerably shortened when the requested storage medium exists in the local cell 3.
Patent JP-S60247434-A (JP)
Title: Method for supplying blank material for product for liquid metal forging and forming roll to be used for excecution thereof
Inventor: SUZUKI MINORU
IPC: B21K27/00
Filed: 1984-05-22
Abstract: PURPOSE:To speed up a liquid metal forging stage and to improve workability by forming a blank material for the titled product into a strip shape which has solidified zones at both sides edges and has the semi-molten working zone held between both solidified zones thereby permitting the continuous feed of the blank material. CONSTITUTION:A molten metal (m) is conducted to forming rolls A and is passed between upper and lower rolls a1 and a2, by which the blank material m' is continuously formed. The parts of the material m' in contact with metallic rings 3 are intensively cooled and solidified to form solidifined zones and the part thereof in contact with a ceramic ring 5 solidifies at the lower temp. to the semimolten state where the solid phase and liquid phase coexist, thus forming a working zone. The material m' gripped at the solidified zones is continuously supplied by a guide mechanism to a forging stage B where the working zone is subjected to liquid metal forging. The continuous liquid metal forging operation is thus executed.
Patent JP-H11324495-A (JP)
Title: Storefront for band window
Inventor: TAI TOSHIO
IPC: E06B1/38
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To uniformize quality after construction and improve an appearance after construction without spending much time on construction in a site. SOLUTION: The storefront is made up of frames 13, glass fitted into the frames 13, and connecting members; the individual frames 1 are formed of right and left jambs 15, 15 and heads 17 and sills 19; hollow portions 25 provided in the individual frames 13 are projected beyond a body mounting face; except for the jambs 15 to be connected to each other of the individual frames 13; right and left jambs 15, and the heads 17, have body mounting pieces 27 to be mounted on the body; both ends of the jambs 15; the heads 17 and the sills 19 of the frame 13 are cut at right angles with the longitudinal directions; both ends of the heads 17 and the sills 19 of the individual frames 13 are butted against the right and left jambs and joined.  Three frames of each frame 13 have glass taking-in portions; the inside of each jamb 15 is formed flatly both externally and internally; a presser edge is mounted on each sill 19; and caps 39 shielding the openings at the ends of the hollow portions 25 of the jambs are mounted on the openings of the ends of the jambs 15.
Patent JP-H10296462-A (JP)
Title: Method for friction stirring welding
Inventor: ENOMOTO MASATOSHI
IPC: B23K20/12
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of improving joint efficiency as well as preventing generation of misalignment and further minimizing deformation due to bonding. SOLUTION: A rotating probe 12 is inserted into the butt part of two sheets of plate-phased jointing members 1, 2, and by relatively sifting the probe 12 along the butt part in a inserted state while softening and stirring the part contacting the prove 12 with frictional heat, the joining members 1, 2 are butt joined with each other. At this time, joining part pressing rollers 20, 21 are arranged which travel rolling over the butt part 3 on the joining members 1, 2 each located in front and in the rear of the probe 12 in the direction of proceeding of the probe 12, and by these pressing rollers 20, 21 in front and in the rear, both of the joining members 1, 2 are pressed on the front and rear side, and the right and left sides of the prove 12.
Patent JP-H01111192-A (JP)
Title: Heat exchanger
Inventor: HERUMUUTO HERUMAN
IPC: F28F13/00
Filed: 1988-04-28
Abstract: PURPOSE: To manufacture a pipe for guiding a processed gas with a resistance to heat, corrosion or erosion by a method wherein a jacket pipe is thermally interconnected to a wall of the pipe for guiding the gas and a binding material is given a higher heat conductivity than that of the material of the jacket pipe to enable the building of the pipe as steam generating part up of a proper material. CONSTITUTION: A cooling jacket is formed out of a number of axially parallel jacket pipes 2, which 2 are interconnected to a wall 4 of a pipe 1 for guiding a gas with a heat conductivity. A binding material 3 is given a higher heat conductivity than that of the material of the jacket pipes 2. An inflow section 4 of the pipe 1 for guiding the gas is made of Cr-Ni steel or Ni steel and a cooling section 9 thereof, carbon steel. A gas inlet 7 has a connection section to an exhaust gas conduit. The jacket pipes 2 are thermally interconnected by a hard solder 3 to allow guiding of water or steam to a drum with a manifold 5 at a lower end part and with a manifold 6 at an upper end part.
Patent JP-H0685618-A (JP)
Title: System and method for continuous reception of program channel by mobile receiving apparatus
Inventor: JIYON DEII GOOKEN
IPC: H04B1/16
Filed: 1992-04-23
Abstract: PURPOSE: To obtain a system and a method for continuous reception of information by a mobile receiver that passes among a plurality of transmitters each of which sends individually a signal to the mobile receiver and is placed at an interval. CONSTITUTION: A mobile receiver 20 has a couple of scan receivers 26 controlled by a switch control module 28. This module 28 locks either of the scan receivers 26 with respect to a signal sent from any of transmitters and allows the other scan receiver 26 to scan a signal sent by a transmitter within a reception distance range of the scan receiver. When the strength of the signal having been once locked by either of the scan receiver is decreased from a prescribed minimum signal strength, the other scan receiver is locked to an optimum reception signal and the one scan receiver starts scanning. Thus, the roles of the scan receivers are reversed in this way. In this method, the roles of the scan receivers are continuously reversed while the mobile receiver crosses signals broadcast by a plurality of transmitters placed at an interval.
Patent JP-S5629241-A (JP)
Title: Printed document preparing method
Inventor: KOIKE TAEKO
IPC: G03F1/88
Filed: 1979-08-17
Abstract: PURPOSE: To shorten a time required for preparing a printed document and to enhance efficiency in its preparation, by allowing an operator to handle a tape recorder, to type a printer, listening the voice reproduced, and to carry through continuous operations from printing to bookbinding.  
     CONSTITUTION: An operator taps keys to print letters with printer 5, such as a typewriter or photocomposing machine while listening the voice reproduced from taperecorder 1 with earphone 4. At that time, on failing to catch what the voice said, he reverses rotation of recorder 1 by pressing operation switch 3 with his foot, and repeats the reproduction of the misheard words to type printer 5. When typing is too slow, he presses operation switch 2 with his foot to pause recorder 1 for a while. Plate preparing step 6, printing machine 7, and bookbinding apparatus 8 are worked in accordance with typing with printer 5, and a continuous operation is carried through from printer 5 to apparatus 8, thus permitting reduction of time of a printed document preparation, and enhancement of its efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59229938-A (JP)
Title: Phase synchronization system for two-route optical communication
Inventor: KATOU SHIYOUICHI
IPC: H04B10/07
Filed: 1983-06-10
Abstract: PURPOSE:To eliminate the phase residual of a fixed phase equalizing circuit in high-speed data transmission by correcting the phase residual. CONSTITUTION:Electric signals are branched at the outputs of the photoelectric converting circuit 3 of the 1st route and the photoelectric converting circuit 4 of the 2nd route and pilot detecting circuits 6 and 7 extract pilot signals from the signals transmitted in the respective routes. Those two pilot signals are supplied to a phase comparing circuit 8 for phase comparison, which outputs a current corresponding to their phase difference; and a variable phase equalizer 10 is operated with the amplified current to correct the phase residual. Consequently, the signals of the two routes are mixed by a receiving coupling circuit 11, and a phase synchronized signal appears at a signal output terminal 12.
Patent JP-S5438519-A (JP)
Title: Cooling control system for transformer
Inventor: SHIONO SHIGEO
IPC: H01F27/08
Filed: 1977-09-02
Abstract: PURPOSE: To enable optimal efficiency running, by providing detector for detecting load current and ambient temperature, and calculating circuit for providing data from produced heat memory and discharged heat memory to calculating program. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09293733-A (JP)
Title: Heterojunction bipolar transistor and manufacture thereof
Inventor: ANDO YUJI
IPC: H01L29/205
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To decrease the capacitance between base collectors without increasing base resistance and collector resistance by selectively enhancing only the resistance of the collector layer located under an outer base region. SOLUTION: An n-type InGaAs subcollector layer 1, an n-type InAlGaAs collector layer 2, a p-type InAlGaAs base layer 3, and an n-type InAlAs emitter layer 4 are epitaxially grown successively on an SI(semiinsulative) InP substrate 10 in this HBT(heterojunction bipolar transistor), and when the III-group atoms, excluding In and Al, are indicated and the V-group atoms, excluding As, are indicated, the n-type collector layer 2 is formed by a semiconductor indicated by a compositional formula (A), and the n-type subcollector layer 1 is formed by the semiconductor which is not indicated by the compositional formula (A): Inx Aly[III]1-x-y Asz [V]1-z (where x+y>=0.5, |x-y|<=0.2, z>=0.5).
Patent JP-S5439248-A (JP)
Title: Dust removing device for heat exchangers
Inventor: SASAKI TAKUYA
IPC: F28B9/04
Filed: 1977-09-02
Abstract: PURPOSE: To provide a simply-constructed dust removing device which is to be installed in a pipe on the side of an inlet for cooling water of a heat exchanger so as to remove extraneous matter in the cooling water and which permits continuously and securely carrying out the removing of dust even during the operation of the heat exhanger. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10303611-A (JP)
Title: Coupling structure for high frequency transmission line and multi-layer wiring board having the same
Inventor: UCHIMURA HIROSHI
IPC: H01P3/12
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide the coupling structure that is easily manufactured by using a lamination technology with a small conductor loss and coupled easily with other transmission line. SOLUTION: The coupling structure is used to couple other high frequency transmission line (7) such as a coplaner line formed to a main conductor layer (1) with a dielectric waveguide line 5 provided with a dielectric board (1) consisting of a laminator of two dielectric layers or over, a main conductor layer 2 formed to the dielectric base (1), side wall via-hole conductor 4 groups placed in two lines, and a sub conductor layer 3 that connects electrically ends of each line of the via-hole conductor 4 groups. In this case, a dielectric constant of a dielectric layer 1A directly connected to the main conductor layer (1) in the dielectric waveguide line 5 is selected higher than that of other dielectric layers 1B, 1C.
Patent JP-H09286583-A (JP)
Title: Handrail for passenger conveyer
Inventor: MATSUMOTO TATSUYA
IPC: G05B15/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To efficiently remove static electricity without flawing a handrail, by connecting the handrail and a frame of escalator or the like by a conductor wire or the like easily guiding static electricity. SOLUTION: A hand frame 1 of an escalator and a frame 2 of an escalator main unit are connected by a conductor 3 easily guiding static electricity. In connection of the handrail frame 1 and the conductor 3, the conductor 3 is placed in a manner interposing it between the handrail frame 1 and a handrail panel 4, in connection of the conductor 3 and the escalator frame 2, the conductor is wound to be fixed to a bolt or the like. Static electricity accumulated in a handrail 5 and the handrail frame 1 can be easily economically earthed by the conductor 3 to the escalator frame 2 without being touched by an escalator utilizing passenger. When the conductor 3 is mounted in a clearance δ of the handrail panel 4, a problem on designing is also solved.
Patent JP-S63268917-A (JP)
Title: Intake device of engine
Inventor: HITOMI MITSUO
IPC: F02B27/02
Filed: 1987-04-27
Abstract: PURPOSE:To improve the charging efficiency by synchronizing the reversal wave in the expansion part of a main intake passage and the reflection wave at the closing edge of a closed passage in the intermediate or high speed region of an engine. CONSTITUTION:The intake passage 102 of each cylinder is connected with an intake passage 103, and a closed passage 104 is connected on the downstream side of the main intake passage 103. A valve A is installed at the root part of a resonance tank 106 which acts as the pressure reversal part on the upstream of the main intake passage 103, and a valve B is installed midway in the closed passage 104. In a necessary intermediate or high speed region, the valve A is closed and the valve B is opened, and the ratio of transmission distances between the reversal wave and reflection wave is set 1:2, and the reversal wave and reflection wave are synchronized. In this way, the resonance effect can be secured in a wide range and the charging efficiency can be improved.