baber/WOPTO huggingface dataset:
Patent JP-H01214896-A (JP)
Title: Documentation device with font designating function corresponding to classification of character
Inventor: SATO NOBUKO
IPC: G06F3/12
Filed: 1988-02-23
Abstract: PURPOSE:To print out data in various styles of type in accordance with classifications of characters by providing two or more kinds of storage means of fonts which define styles of type of characters and designating a first font and a second font or KANJI (Chinese character) and KANA (Japanese syllabary) respectively. CONSTITUTION:A printing instruction and the document name of a document to be printed are supplied to a system control part 4 via an input device 1. The control part 4 reads the designated document from an external storage device 3 and supplies character code information to a print control part 5. The control part 5 informs a font control part 6 of supplied character code information and the presence or the absence of KANA font designation. When discriminating a KANA code and its font designation, the control part 6 reads out the font from a KANA font memory 8n and supplies it to the control part 5. The control part 5 expands the supplied KANA font in a buffer 9. When a prescribed amount of printing data is set to the buffer 9, a printer 10 prints document data including designated KANA characters.
Patent JP-S59165010-A (JP)
Title: Mechanism of groove cam
Inventor: HIROTA YUUJI
IPC: G02B7/10
Filed: 1983-03-10
Abstract: PURPOSE:To remove uneven load at zooming, to reduce noises and to prevent image vibration and image fading by arranging plural bearings so that each bearing is brought into contact with only one side of a groove. CONSTITUTION:Two bearings B2a, B2b are formed on one groove by using a shaft 6 as a coaxial. The B2a and B2b are brought into contact with the left groove surface 3a and the right groove surface 3b respectively and engaged with each other through spacers 5a, 5b. Since only one out of the bearings is allowed to contact with one side of the groove, load unevenness and refractive resistance at the time of loading are reduced and a clearance between the bearing and the groove side can be kept at a small value. >=2 bearings may be adopted, and in this case, at least one bearing should be allowed to contact with each of two sides of the groove respectively. The bearings 2a, 2b are engaged with the shaft 6 through eccentric shafts 8a, 8b respectively.
Patent JP-S62200637-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: SHIMIZU HITOSHI
IPC: H01J9/39
Filed: 1986-02-27
Abstract: PURPOSE:To enable dust to be sufficiently removed, by heating the electrode parts of an electron gun member in an atmosphere of oxidation so that the dust is exactly fired. CONSTITUTION:A cathode-ray tube 1, whose sealing has been finished, is supported on a holder 3 of an evacuation board 2 and a high frequency heating coil 5 to heat an electron gun member 4 is arranged on a position where the fourth and fifth grids are heated. The air in the tube is exhausted to a degree of 10Torr by a pump on the evacuation board so that atmospheric oxygen can be fully supplied into the tube, and thereafter the purified air is introduced again. Heating is performed by impressing high frequency voltage on the high frequency heating coil 5. Then, the pump on the evacuation board is operated to perform evacuation and aging and the cathode-ray tube is completed.
Patent JP-S51116219-A (JP)
Title: Crimpable conjugate fibers with improved quality
Inventor: HIDAKA TOSHIAKI
IPC: D01F8/14
Filed: 1975-04-04
Abstract: PURPOSE: Conjugate fibers without substantial heat deterioration or deterioration of crimp after repeating expansions and contractions. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05209414-A (JP)
Title: Automatic siphoning device for discharge of water retained in caisson
Inventor: SASAKI KIYOHARU
IPC: E02D23/08
Filed: 1992-01-30
Abstract: PURPOSE:To make discharge of water retained in a caisson possible at all times by providing two check valves to a siphon main body, and by making those valves open and shut alternately in accordance with variation of the height of waves. CONSTITUTION:An automatic siphoning device is constructed of a siphon main body 1, made up by connecting a pipe 2 and a pipe 3 with a joint 4, a first check valve 7 and a second check valve 12, both of which are installed on the pipe 2. A suction port 5 of the siphoning device is provided to the retained water side 25 in a caisson 20 while a discharge port 6 thereof is provided to the seawater side 26. As the height of waves subsides, the first check valve 7 opens by suction pressure while the second check valve 12 closes, and thereby the retained water 25 is sucked up through the suction port 5 and is discharged through the discharge port 6. As the seawater comes in to the pipe 3 when the height of the waves rises, the pressure is increased and thereby the first check valve 7 closes, exhausting the air inside the siphon main body 1. As the height of the waves subsides further, pressure head acts on the discharge port 6 side and discharge is started again.
Patent JP-S61199461-A (JP)
Title: Linear stepping motor
Inventor: YOSHIDA AKIRA
IPC: H02K41/03
Filed: 1985-03-01
Abstract: PURPOSE:To improve the productivity and the quality by integrally molding a mover or a stator body and a bearer of a guide with ceramics. CONSTITUTION:A mover 1 is integrally formed with a V-shaped guide groove 21 at one side edge of the lower surface by the integral molding of ceramics and with a flat guide 22 at the other side edge of the lower surface. A stator frame 5 is formed with V-shaped guide grooves 23, 24 by the integral molding of ceramics similarly to the mover 1. Steel balls 3 are interposed between the grooves 21 and 23 and between the guide 22 and the groove 24. The ball 3 becomes the guide of the mover 1, and the guide 22 and the grooves 21, 23, 24 become bearers. The guide 22 and the grooves 21, 23, 24 are integrally molded with the mover 1 or the stator frame 5, thereby eliminating a problem in the mounting error. A stator is composed of the frame 5, a stator core 10 and a winding 30.
Patent JP-S61199229-A (JP)
Title: Magnetic recording medium
Inventor: MORITA TOMOJI
IPC: G11B5/73
Filed: 1985-03-01
Abstract: PURPOSE:To improve the crystal orientation and magnetic characteristic of a magnetic layer and to increase the number of times of CSS by providing a nonmagnetic underlying layer consisting of one kind among VC, VC2 and VN between a nonmagnetic hardened layer and magnetic medium layer. CONSTITUTION:An alumite film is coated as the nonmagnetic hardened layer 2 to about 4mum on a disk-shaped aluminum alloy substrate 1. After the film is finished to a specular surface, the coating consisting of one kind among VC, VC2 and VN is formed as the nonmagnetic underlying layer 3 thereon to the thickness ranging 50-2,400Angstrom  and a thin gamma-Fe2O3 film is formed as the magnetic medium layer 4 thereon. The adverse effect of the nonmagnetic hardened layer 2 is prevented and the crystal orientation and magnetic characteristic of the magnetic layer are improved by providing the nonmagnetic underlying layer 3 consisting of, for example, the VC film in the above-mentioned manner. The increase in the number of times of CSS is thus made possible.
Patent JP-2000239885-A (JP)
Title: Anode for electrolytic refining of copper and its production
Inventor: NODA KOJI
IPC: C25C1/12
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To produce an anode for the electrolytic refining of copper capable of reliably preventing the inclusion of Bi into electrolytic copper though Bi is contained in the anode by a simple method and apparatus excellent in economical efficiency. SOLUTION: The anode for the electrolytic refining of copper has a lead content satisfying the conditions (1) 260 (mass-ppm)<=hPb <=600 (mass-ppm) in the case of Bi<40 (mass-ppm), (2) 260 (mass-ppm)<=Pb<=[50.0×Bi-1,400] (mass-ppm) in the case of 40 (mass-ppm)<=Bi<46 (mass-ppm), (3) [50.4×Bi-2,058] (mass-ppm)<=Pb<=[50.0×Bi-1,400] (mass-ppm) in the case of 46 (mass-ppm)<=Bi<71 (mass-ppm) and (4) 1,520 (mass-ppm)<=Pb<=2,150 (mass-ppm) in the case of Bi >=71 (mass-ppm). Metal lead is added to a refining furnace in the dry refining of copper and/or metal lead is added to crude copper aftermelt refining in an anode casting step to produce the objective anode for the electrolytic refining of copper.
Patent JP-S53125491-A (JP)
Title: Fluorine-containing polymer easily curable and its curable composition
Inventor: KENMOTO MASANAGA
IPC: C08F10/00
Filed: 1977-04-08
Abstract: PURPOSE: The title composition ranging from liquid state to solid state capable of curing easily in the presence of a crosslinking source, comprising a specific fluorine-containing polymer and a crosslinking agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07229055-A (JP)
Title: Method for controlling draft of sizing machine
Inventor: MORI SHIGEKICHI
IPC: D06B1/14
Filed: 1994-02-14
Abstract: PURPOSE:To improve quality and productivity by surely and quickly carrying out setting of a draft ratio of a sizing machine from low speed of a frame to high speed of the frame. CONSTITUTION:As driving sources of a feed roller 2B, a sizing roller and a cylinder roller 5B, the servomotors M2, M3 and M5 are used, respectively and revolution number of each roller is controlled by a controlling part 8 at a draft ratio previously set. Each road cell is arranged between drafts and actual draft is measured and the measured draft is compared with the set value in a relative circuit and the error is corrected.
Patent JP-H01220639-A (JP)
Title: Fold type container pallet
Inventor: URYU SHUNJI
IPC: B65G57/00
Filed: 1988-02-25
Abstract: PURPOSE:To enable a product coil to improve its storage space efficiency with a pallet easily built up, folded and piled in a step by providing two or more sets of the pallets, which inversely stand a post by flexing action of a link connecting diagonal members, to be arranged on a base. CONSTITUTION:A link 3, flexibly connecting a diagonal member 3a to a diagonal member 3b by a pin 4, and a post 2, formed being able to inversely stand, are vertically provided in two or more sets on a base 1 respectively through mounting members 16, and one end side of the link 3 is rotatably mounted to the paired post 2 by a pin 5. A guide 8 is provided so as to easily pile a pallet in steps on the base 1 of a pallet. Next in the time of the empty pallet, the link 3, formed by the post 2 and the diagonal members 3a, 3b, is rotated to the inside of the pallet, enabling it to be compactly folded. While in case of folding, when a wire is lifted by a crane slinging the wire by a bar 6, the post 2 and the diagonal members 3a, 3b are easily folded to the inside.
Patent JP-S58157599-A (JP)
Inventor: ZORUTAN MORUNARU
IPC: B30B9/14
Filed: 1982-03-15
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-H09209537-A (JP)
Title: Erecting method for handrail stanchion
Inventor: YAMAGATA NOBORU
IPC: E04B1/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To easily erect a handrail stanchion by inserting an angle-adjustable metal and the stanchion in sequence into an anchor bolt erected on a building skeleton, adjusting the angle of the stanchion via the angle-adjustable metal, fastening the bolt with a nut at the lower end section of the stanchion, then filling a hardening viscous agent in the angle-adjustable metal and at the lower end section of the stanchion. SOLUTION: An anchor bolt 5 is erected on a parapet 3, and an angle- adjustable metal 7 and a stanchion 1 are inserted in sequence into the anchor bolt 5. The angleadjustable metal 7 is constituted of a base 13 formed with a curved protruded face 17 and a socket 15 formed with a curved recessed face 23. The angle of the stanchion 1 is adjusted when the stanchion 1 is fastened with a nut on the parapet 3 via the angle-adjustable metal 7, a hardening viscous agent is filled in the angle-adjustable metal 7 and at the lower end section of the stanchion 1 after the fastening is finished, and the erected state of the stanchion 1 is fixed. A handrail can be straightly erected.
Patent JP-H08237903-A (JP)
Title: Miniature motor
Inventor: MINEGISHI SEI
IPC: H02K5/20
Filed: 1995-02-28
Abstract: PURPOSE: To provide a miniature motor in which starting load is small, suitable lateral pressure is generated during rotation and the installed attitude of a motor is free. CONSTITUTION: In a miniature motor 1 in which a rotating shaft 7 is supported by a sliding bearing 6 and a rotated substance 10 having a shape of generating air flow toward the outside of a radial direction during rotation is fitted to the tip of the rotating shaft 7, a guide plate 12 which comes close to the maximum rotation radial circle 11 of the rotated substance 10 when it comes close to the rotational direction R of the rotated substance 10 is provided.
Patent JP-S63206754-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKAGAI TOSHIO
IPC: G03G5/05
Filed: 1987-02-24
Abstract: PURPOSE:To suppress the deterioration of the electrostatic chargeability of a sensitive body due to fatigue by pre-exposure as well as to increase the sensitivity by using polybutylene glycol as a resin binder for an electric charge generating substance. CONSTITUTION:An electric charge generating layer 1 and an electric charge transferring layer 2 are successively laminated on an electrically conductive supporting body 3. The layer 1 is composed of an electric charge generating substance such as a disazo or trisazo pigment and polybutylene glycol as a resin binder. The resin binder may be used in combination with other resin binder as required. The layer 1, 2 may be laminated in the reverse order and may be formed on the supporting body 3 with an under coat layer in-between. A single layer type photosensitive layer may be formed in place of the layers 1, 2. Since the polybutylene glycol binder is used, a sensitive body having high sensitivity and hardly undergoing the deterioration of the electrostatic chargeability due to fatigue by pre-exposure is obtd. The electrostatic charge potential of the sensitive body is not reduced by repeated electrostatic charge.
Patent JP-H01216477-A (JP)
Title: Customer service managing method
Inventor: YAMAMOTO YOSHINORI
Filed: 1988-02-25
Abstract: PURPOSE:To automatically detect a various kinds of services and maintenance inspection item, etc., by mounting a transmitter to emit transmission waves with different wavelength corresponding to the classification of gasoline and the exchange month of oil, etc., on a customer automobile, and arranging a receiver at a gas station. CONSTITUTION:In the front grill of an automobile, the transmitter of magnet system formed compactly in wappen shape is mounted, and the transmitter is adjusted so that the waves with different wavelength can be emitted based on the classification of the gasoline in use, a month to exchange the oil, or the peripheral inspection month of the automobile, etc. In the receiver arranged at the gas station, a display to light or flash a lamp, etc., corresponding to the wave sent from the transmitter is provided. In such a way, it is possible to improve the service rapidly, and to increase sale by the invitation of a positive service.
Patent JP-H0757496-A (JP)
Title: Error detector for storage device and detecting and correcting method of error of storage device
Inventor: MAIKERU REINAMU
IPC: G11C29/00
Filed: 1991-02-13
Abstract: PURPOSE: To enable error detection and correction without being restricted by a data bus by integrating either of error detection and correction or both of them into the same integrated circuit chip as that of a data storage. CONSTITUTION: A storage device controller 22 is made to receive a control signal instructing to read or write data from or to a DRAM 28 and is made to output address and control signals to the storage device in response to the instruction. The data read or written are fed to an EEC circuit 36 at the same time, which checks PCRC bits 32 corresponding to the data read from the circuit 36 in response to a check/generation control signal 40, and generates bits corresponding to the written data. During a writing operation, it is judged whether or not an error is indicated by checking the bits 32 corresponding to the circuit 36, and if an error exists, it is corrected by the circuit 36 and is fed into a bus 34 to be stored in a DRAM 28, and is transmitted to a system bus 12 by a bus transceiver 26. During a writing operation, PCRC bits are generated corresponding to the data bits.
Patent JP-S51116475-A (JP)
Title: Automatic assembling machine for heat exchanger core
Inventor: YOKOYA SHIGEJI
IPC: B23P15/26
Filed: 1975-04-07
Abstract: PURPOSE: To simultaneously provide supply of fins and dividing supply of flat tubes with an intermediate stopper. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60186107-A (JP)
Title: Tuner
Inventor: HASHIMOTO KOUJI
IPC: H03H5/02
Filed: 1984-03-06
Abstract: PURPOSE:To unite an inductor component and a capacitor component in one body by providing terminals of electrodes and terminals of a main electrode which are installed across dielectrics to opposite-directional sides. CONSTITUTION:The electrodes 20-23 to be selected are installed opposite the main electrode 19 forming an inductor across the dielectrics 15-18. Terminals 25-28 of the electrodes 20-23 are installed at the opposite-directional side of the terminal 24 of the main electrode 19. Consequently, a distribution constant circuit is formed on an open terminal transmission line and a capacitor is formed of this distribution constant circuit. This capacitor operates in parallel to the inductor to form a parallel resonance circuit. Further, an optional electrodes is selected among the electrodes 20-23 to set the capacitor value optionally. Thus, the inductor component and capacitor component are united and the capacitor value is set optionally.
Patent JP-H10238950-A (JP)
Title: Working gas connector for electric furnace and attaching/detaching device therefor
Inventor: SATO HIDEO
IPC: F27B3/08
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a working gas connector of which attachment and detachment to an electrode is easy and to provide a attaching and detaching device of it. SOLUTION: A working gas connector 21 comprises a cap part 27 having the connecting hole 26 connecting between the connecting hole 24 of piping and the base edge part 25A of an electrode and covering the base edge part 25A of the electrode and an air tube 28 sealing between the cap part 27 and the side surface of the base edge part 25A of the electrode by supplying air and a attaching and detaching device 22 comprises an arm 38 and a first air cylinder 39 being connected to the outer surface of the cap part 27 of the connector and ascending or descending the connector 21, a second air cylinder 43 rotating these elevating means horizontally, an elevating means ascending and descending the connector,  a rotating means rotating the elevating means horizontally and a controller attaching or detaching the connector 21 on the base edge part 25A of the electrode by driving an air supplying means. Therefore, the connector 21 can be attached or detached with a simple structure.
Patent JP-S53126604-A (JP)
Title: Apparatus for melting snow lying on railway track
Inventor: OGURA MASAMI
IPC: B05B3/06
Filed: 1977-04-13
Abstract: PURPOSE: To provide an apparatus for melting snow lying on railway track, which is disposed on one side of the track and ejectes water repeatedly and reciprocally only toward the track, whereby its snow melting operation can be carried out efficiently and effectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60184991-A (JP)
Title: Rotary compressor
Inventor: HORI MICHIMASA
IPC: F04C28/26
Filed: 1984-03-05
Abstract: PURPOSE:To make compression capacity controllable into three stages with a large range, by making a dead space formable in a cylinder wall part with a slide wall material shifted, as well as interconnecting this dead space to the suction side. CONSTITUTION:Closing a first solenoid valve 30, when a second solenoid valve 32 is closed after being once opened, back pressure in a slide wall material 14 drops to some extent whereby the slide wall material moves by dint of a spring 16. As a result, an empty space 20 constituting a dead space is produced in a base position of the slide member, and compression capacity is thus decreased. Next, when the second solenoid valve is opened, the said space 20 comes to be interconnected to the upstream side of an accumulator 27 at the suction side in succession so that the compression capacity comes to be yet more reducible.
Patent JP-H11241416-A (JP)
Title: Mounting construction of foundation end member
Inventor: TAKEDA KUNIHIRO
IPC: E04B1/64
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide mounting construction of a foundation end member capable of having no fear to make a gap between a lug of the lower end of the foundation end member and the upper end of the external surface of a foundation and being easily colored to the foundation end member. SOLUTION: A wall panel 3 is erected on a foundation 1 through a sill 2. A foundation end member 4 is placed between the lower end of the wall panel 3 and the upper end of a foundation 1 to cover a space between them. The upper end of the foundation end member 4 is fixed to the lower end of the external surface side of the wall panel 3 and, at the same time, the foundation end member 4 is formed of a resin coating metal plate to elastically connect a lug section 5 of the lower end of the foundation dividing bead 4 to the upper end of the external surface of the foundation 1.
Patent JP-S62231031-A (JP)
Inventor: KONRAATO EFU GIRUHAUSU
IPC: D01G1/08
Filed: 1987-02-26
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-H11238320-A (JP)
Title: Signal processing method and recording and reproducing device using it
Inventor: NISHITANI TAKUJI
IPC: H03M13/23
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a decoding method with a simple decoding circuit constitution and moreover, a low decoding error rate, and consequently, a recording and reproducing device with a low decoding error rate, by providing a means for correcting an increase in the decoding error by colored noise included in an equalized value after a Viterbi decoding. SOLUTION: When decoding data, a recording and reproducing device with a low decoding rate is achieved by executing Viterbi decoding by a Viterbi decoder 370, and then, obtaining an equalization error pattern according to a channel characteristic, in which an influence of the equalization error correlation is relaxed, from a calculation result of an expectation value calculating part 450, detecting decoding errors, and correcting them in a correcting part 470.
Patent JP-S60187645-A (JP)
Title: Sliding contact point material
Inventor: FUJISHIMA SUSUMU
IPC: H01H1/023
Filed: 1984-03-05
Abstract: PURPOSE:To provide a sliding contact point material having excellent wear resistance and stable contact resistance by adding a specific amt. of Cd and at least one kind of Al, Ca and Mn to Ag and substituting part of additive elements such as Al, Ca, Mn with an Fe group element. CONSTITUTION:Cd is added at 2-15wt% and at least one kind of Al, Ca and Mn is added at 0.5-10wt% to Ag and part of Al, Ca, Mn, etc. are substd. with an Fe group element such as Fe, Ni, Co in a 0.01-0.5wt% range. The wear resisance is improved by addition of Cd and the softening of the material during sliding is suppressed by addition of Al, Ca, Mn, etc. The finer crystal grains of the alloy are formed by addition of the Fe group elements. The sliding contact point material having excellent wear resistance and stable contact resistance is thus obtd.