baber/WOPTO huggingface dataset:
Patent JP-S61225170-A (JP)
Title: Production of disulfide type vitamin b1 or derivative thereof
Inventor: SUZUI AKIO
IPC: A61P3/02
Filed: 1985-03-29
Abstract: PURPOSE:To obtain the titled compound as crystal in high yield without fear of pollution, by adding gradually thiol salt type vitamin B1 or its derivative to a mercapto-forming agent in an aqueous solvent system while stirring them strongly. CONSTITUTION:A thiol salt type vitamin B1 shown by the formula II (R<2> is H, alkyl, aralkyl, or ester residue selected from lower fatty acid residue, substituted, oxycarbonyl, or inorganic ester residue) or its derivative is gradually (slowly taking a lot of time) added t an aqueous solution of a mercapto-forming agent shown by the formula I (R<1> is alkyl, or aralkyl; M is alkali metal, or alkaline earth metal) while strong stirring, and disulfide type vitamin B1 or its derivative is separated as crystal. EFFECT:Since the use of an organic solvent is not required, production per batch can be doubled. Further product control is easy.
Patent JP-S57183200-A (JP)
Title: Moving coil type pickup cartridge
Inventor: IDE HAJIME
IPC: H04R9/16
Filed: 1981-05-06
Abstract: PURPOSE:To make mass-produce products having superior characteristics possible, by arranging a magnet, stuck to the center part of a nearly channel-shaped yoke, closely to a coil fitted to a cantilever. CONSTITUTION:A stylus tip 2 is fitted atop of a cantilever 1, and its base part is supported movably by a holder 4 through a damper 3. A coil 7 wound around a bobbin 6 is fitted to the base end side of the cantilever 1 through a coil supporting body 5. At both ends of a nearly channel-shaped yoke 8, extension parts 9 extending inward are provided and at the center part, one magnet 10 is stuck. The magnet 10 is arranged closely to the coil 7 and the magnetization direction of the magnet 10 is set at right angles to the cantilever 1. Consequently, the bobbin of the coil is mass-produced on a certain standard by using synthetic resin and the number of turns of the coil is increased as compared with a conventional one, thus obtaining excellent electric generation efficiency, high quality and various characteristics.
Patent JP-H01239540-A (JP)
Title: Zoom type stroboscopic flashing device
Inventor: MOGAMITANI MAKOTO
IPC: G03B15/03
Filed: 1988-03-22
Abstract: PURPOSE:To improve a condensing efficiency in the case of tele and to accomplish the reduction in size and in cost by providing an auxiliary reflector which refracts light to an optical axis side integrally with the guiding member of a stroboscopic unit housing on a tele side where a convex Fresnel lens is separated from a reflection unit having a strobe flash tube. CONSTITUTION:The reflection unit 23 and the flash tube 27 are housed in the housing 20 of the stroboscopic unit, which is fitted to a guiding cylinder 36 so that it can be movably supported in an optical axis direction. The auxiliary reflector 32 whose reflecting surface is gradually extended from the guiding cylinder is integrally provided on the leading edge of the guiding cylinder 36. The convex Fresnel lens 25 is fixed to the front opening part of the auxiliary reflector 32 and an interlocking driving mechanism which moves the housing 20 of the stroboscopic unit in the guiding cylinder 36 by interlocking with the alteration of the focal distance of a photographing optical system is also provided. Thus, the condensing efficiency in the case of tele is improved and a zoom type stroboscopic flashing device having a simple inexpensive structure can be obtained. Then the title device can be thoroughly equipped in a miniaturized camera.
Patent JP-S61228049-A (JP)
Title: Resin composition
Inventor: FUJITA TOSHINORI
IPC: C08L33/02
Filed: 1985-03-30
Abstract: PURPOSE:A resin composition having extremely improved oil resistance, resistance to heat distortion and flame retardance, obtained by blending EVA and/or EEA with LPE, Sb2O3, a specific flame-retardant and silica or silica and one or more of ZnO, calcined fine powder wet type silica, etc. CONSTITUTION:(A) 100pts.wt. A1: ethylene-vinyl acetate copolymer having <=20wt% vinyl acetate content and 0.2-5 melt index and/or A2: ethylene-ethyl acrylate copolymer having <=20wt% ethyl acrylate content and 0.2-1 melt index is blended with (B) 5-120pts.wt. straight-chain polyethylene having preferably 0.91-0.93g/cm<3> density and 50,000-500,000 molecular weight, (C) 20-80pts. wt. bromine type and/or chlorine type flame-retardant, (D) 5-50pts.wt. Sb2O3, (E) 5-100pts.wt. E1: silica or E2: silica and one or more of ZnO, calcined fine powder silica, Al2O3, barium sulfate, etc.
Patent JP-S54158820-A (JP)
Title: Chinese character input device
Inventor: ISHIMITSU SEIJI
IPC: G06F17/22
Filed: 1978-06-06
Abstract: PURPOSE: To output simultaneously a Chinese character code expressing a Chinese character pattern and a reading code of the Chinese character, by eliminating the need for the conversion of the Chinese character and "kana" character (Japanese syllabary) by easily processing input data on the basis of its reading.  
     CONSTITUTION: Chinese character input part 10 by which Chinese characters are inputted, reading display control part 11 which generates character patterns for various ways of reading as to a Chinese character inputted, and reading selection part 13 which selects a way of reading equivalent to the inputted character among a group of ways of reading displayed are provided. Further, reading-group selection and Chinese character code and reading code generating part 14 is also provided which selects a reading group judging from the inputted Chinese character and a reading code to be outputted by the selected code inputted from selection part 13 and then outputs both the Chinese character code and reading code, thereby constituting the Chinese character input device. Generating part 14 in this constitution is equipped with reading-group memories G 1 , G 2 ... stored with coordinate table of one Chinese character code to several reading codes, address control part GSEL which assigns addresses to memories G 1 , G 2 ..., and address control part ADDR which assigns addresses to reading codes in the reading group. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58186278-A (JP)
Title: Digital signal reproducer
Inventor: TAKAHASHI NOBUAKI
IPC: H04N9/79
Filed: 1982-04-23
Abstract: PURPOSE:To attain the reproduction of sound and picture with high quality, by recording a color still picture as a digital video signal based on the component encoding system and reproducing a recording medium recorded with a header signal having a designation code of a memory circuit writing a picture element data further. CONSTITUTION:In the digital video signal, a header in 12-word and a component encoded digital video signal of, e.g., 684 words and 2H are synthesized in time series alternately, and a signal transmission end signal (EOD signal) is added to the final one-word. A synchronizing signal 20 representing the start of the header signal is arranged to the 1st one-word of the header signal, and various discriminating codes are arranged on the 2nd word of the header signal next to the signal 20. At the reproduction of the recording medium where such signals are recorded, the write designation code of the memory circuit in the header signal is discriminated and reproduced from the reproduced video signal, a split signal is written in a display memory circuit or a non-display memory circuit, and the picture element data read out from the display memory circuit is DA-converted and the reproduced analog video signal of the standard television system is produced.
Patent JP-S57182486-A (JP)
Title: Discharge recording material
Inventor: TANIGUCHI TAKASHI
IPC: B41M5/24
Filed: 1981-05-08
Abstract: PURPOSE:To improve a yield created at a vacuum-depositing time and to simplify manufacture and management and reduce their costs, by a method wherein a plastic composite paper is used with a base material of a discharge recording material, and a protection layer, made of silicon resin, is used as a surface protecting layer. CONSTITUTION:Coating liquid, consisting of a coloring agent, a binder, and a matte-forming agent, is applied and dried on a plastic composite paper, such as polyethylene, polypropyrene to form a colored insulating layer. A metal vacuum- depositing diffused reflection layer is formed thereon with a metal, such as aluminium, zinc, which colors in white, and a resin solution, containing silicon resin, is further applied and dried to form a protection layer.
Patent JP-H04304543-A (JP)
Title: Picture processing system
Inventor: FURUYA YOJI
IPC: G06F3/048
Filed: 1991-04-01
Abstract: PURPOSE:To monitor the display state of a connected terminal equipment from an another terminal, and to transmit data to be displayed at the monitored terminal so as to be displayed, on a network. CONSTITUTION:Two kinds of terminals, those for a teacher 8 and for a student 7, are connected on a network 6. The terminal 7 transmits displayed picture data to a server 10. The server 10 stores the data as a picture file. The teacher terminal 8 reads the picture file from the server 10, and displays it. And also, the data inputted from the teacher terminal 8 are transmitted to the server 10, and stored. The student terminal 7 continues to monitor the transmission of the inputted data from the teacher terminal to the server 10, and displays the transmitted data.
Patent JP-H08256552-A (JP)
Title: Self-propelled rootcrop harvester
Inventor: NARAHARA YOZABURO
IPC: A01D25/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide a self-propelled rootcrop harvester designed to facilitate the maintenance of a power transmission mechanism set up between a pull conveyer and an engine on the driving seat side. CONSTITUTION: In this self-propelled rootcrop harvester mounted with a driving operational section A and an engine room on one side of the traveling machine body and a pull conveyer and a digger on the other side respectively in a vertically movable way and also mounted with a housing section to sort a rootcrop and house it therein in the rear of the machine body, a power transmission mechanism B is set up in the space between the engine E and the pull conveyer and a left and right revolving shaft 32b is set up on the lift revolving base for the pull conveyer 30 to enable the pull conveyer to be revolvable sideways.
Patent JP-H09259549-A (JP)
Title: System for alternation before occurrence of read error
Inventor: TAKAHASHI HIDEKI
IPC: G11B20/18
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of recorded data by using an alternate area when a count of errors generated in a read data block during reading is not smaller than a predetermined value and not larger than a correctable maximum value. SOLUTION: Data of a designated file name are read out in blocks from a predetermined data area (e.g. DA2) of an optical disk OD. A detected number of errors NE is counted. When an error correction efficiency of a using error correction system is a maximum value Nx at this time, the detected number Ne is compare with the maximum value Nx. If Ne>Nx is held, an error message is output and the reading is terminated. If Ne<Nx, an error correction is carried out with the use of parity data. In the error correction, if the detected number Ne is not smaller than a predetermined value Nm close to the maximum value Nx, an alternation process is carried out with the use of an alternate area (e.g. RA2) although the error correction is possible.
Patent JP-S57182816-A (JP)
Title: Direct current stabilizing power supply circuit
Inventor: NUMAKURA MAKOTO
IPC: G05F1/575
Filed: 1981-05-07
Abstract: PURPOSE:To prevent the chattering of a transistor, to eliminate the oscillation of an output voltage to stabilize the output voltage, to reduce the number of parts and to simplify the circuit, by providing a voltage detecting circuit having a hysteresis function. CONSTITUTION:Stabilizing power supply circuits 15-20 are provided which make an output voltage Vo stabilized quickly when a DC input voltage Vi becomes the first prescribed voltage Va or more, and the DC input voltage Vi is detected; and when this voltage reaches the first prescribed voltage Va, these stabilizing power supply circuits perform the stabilizing operation. When the DC input voltage Vi becomes the second prescribed voltage Vd or less lower than the first prescribed voltage Va, the stabilizing operation of the stabilizing power supply circuits is stopped. Voltage detecting circuits 3-13 and 25 having the hysteresis function are so provided that stabilizing power supply circuits do not perform the stabilizing operation unless the DC input voltage Vi becomes the first prescribed voltage Va or more in case that the stabilizing operation of stabilizing power supply circuits is stopped temporarily.
Patent JP-S62226459-A (JP)
Title: Tracking adjusting circuit
Inventor: KOSAKA YOSHIAKI
IPC: G11B15/467
Filed: 1986-03-28
Abstract: PURPOSE:To maintain the continuity of comparison signals and to precisely set the phase of the comparison signal to a center value by changing the phase of the comparison signal from results obtained by adding a stored middle point voltage and a reference voltage giving the center value of the comparison signal and a counted value corresponding to the difference between middle point voltages. CONSTITUTION:The middle point voltage including the variance of a volume 51 when the middle point of the tracking volume 51 stands at a center clip point is stored in a storage means 54. Hence onward a counting means 57 executes its counting action based on a value to correct the variance of the volume 51 that an adding means 55 adds middle point voltages stored in the reference voltage giving the center value of the comparison signal. Accordingly a phase control means can match the phase of the comparison signal to the center point without adjustment if the middle point of the volume 51 stands at the center clip point.
Patent JP-S60215837-A (JP)
Inventor: YASUOKA HACHIROU
IPC: D02G3/12
Filed: 1984-04-05
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-H08233229-A (JP)
Title: Gas combustion burner
Inventor: TACHIBANA TAKESHI
IPC: F23D14/22
Filed: 1995-03-01
Abstract: PURPOSE: To provide a gas combustion burner in which a melt loss at its extremity end can be prevented, an imcomplete combustion caused by melt moss is not produced and the entire length can be reduced. CONSTITUTION: In a gas combustion burner 10 comprising a main fuel gas supplying part 15 for main combustion, a main air supplying part 17 and a combustion chamber 28 for ingiting fuel gas and air supplied from these supplying parts, an air flowing passage 20 supplying air from the main air supplying part 17 to a combustion chamber 28 is arranged around the combustion chamber 28.
Patent JP-H08302248-A (JP)
Title: Electroconductive film composition
Inventor: HAYASHI SUKEO
IPC: C09D167/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive film compsn. which uses ethylene glycol, or the like, as the main solvents, contains an indium compd., a polycarboxylic acid, or the like, and is excellent in light transmittance, abrasion resistance, and adhesion to substrates such as glass and ceramics.  
     SOLUTION: This compsn. contains (A)(i) 10-40 wt.% ethylene glycol and (ii) 10-40 wt.% terpineol as the main solvents, (B) ethyl alcohol, n-butyl alcohol, and Ethyl Cellosolve as the auxiliary solvents, each in an amt. of 10-50 wt.%, and (C) solid components comprising (i) 1-10 wt.% indium compd., (ii) 0.1-3 wt.% polycarboxylic acid such as oxalic or malonic acid, and (iii) 0.1-3 wt.% tin compds. mainly comprising tin octanoate. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H08257097-A (JP)
Title: Contamination preventing cap
Inventor: SUZUKI ISSEI
IPC: A61J1/05
Filed: 1994-02-28
Abstract: PURPOSE: To prevent a danger in which a blood is stuck to the outer part, or dried and floated in the air, and a secondary infection by installing a contamination preventing cap and a rubber cap to a blood collecting tube with a space between them, setting the side surface part of the contamination preventing cap longer than the rubber plug bottom part, and making the upper part into a recessed form. CONSTITUTION: A rubber plug 2 and an elastic contamination preventing cap 1 are installed to a blood collecting tube 3, and a space part 6 is provided between the contamination preventing cap 1 and the rubber plug 2, and an elastic plastic 7 is further set thereon. The length of the side surface bottom part 5 of the contamination preventing cap 1 is set longer than the rubber plug 2 bottom part, a recessed part 4 is provided on the upper part so that a needle can be easily pierced and the pierced trace of the needle is minimized. Consequently, although the blood is left in the space 6 when the needle is pulled out from the contamination preventing cap 1, the elastic cap 7 prevents the blood from being leaked to the outside. The contamination preventing cap side surface part 5 also prevents the blood from being stuck to a hand.
Patent JP-H07253005-A (JP)
Title: Seal fin clearance dimension managing method and device
Inventor: HASHIMOTO ISAMU
IPC: F01D25/00
Filed: 1994-03-15
Abstract: PURPOSE:To facilitate management as well as to rationalize measuring work for a seal fin clearance of a steam turbine. CONSTITUTION:In an early stage wherein a steam turbine is manufactured, a clearance dimension between a rotational member side (the tip of a shroud 4 provided on a moving blade 3) and a stationary member side (the inner side of a blade ring 2) is measured by a tip clearance measuring unit 1, so as to be stored in a data processing device 10. After that, the height dimensions of respective seal fins are measured by using a seal fin height measuring unit 6 in the case of disassembling checking for the periodic check of the steam turbine to be executed every one to three years, and the value is input in the data processing device 10 thereby controlling the clearance dimension of the seal fins.
Patent JP-H05322446-A (JP)
Title: Hot air humidifying-drying method and device thereof
Inventor: MIYAHARA KINGO
IPC: F26B9/06
Filed: 1992-02-18
Abstract: PURPOSE:To make it possible to dry an object to be dried which has a thin part and thick part, by a hot air jetting reaction and humidifying reaction in a short period of time. CONSTITUTION:A hot air rotor 4 which is driven and rotated is arranged on the top of a drying chamber 1 in which a large number of objects to be dried A are contained, and the hot air obtained by a heat exchanger 11 is circulated downward in the drying chamber 1 by the rotation of the hot air rotor 4. Then, in the drying chamber 1, a humidifying device 26 which injects a misty liquid to the objects to be dried A is provided.
Patent JP-S63238400-A (JP)
Inventor: HORIGUCHI SHOJIRO
IPC: F41H3/00
Filed: 1987-03-25
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-H03267397-A (JP)
Title: Method for replenishing metal ion to zinc-manganese alloy plating bath
Inventor: WATANABE TSUTOMU
IPC: C25D21/14
Filed: 1990-03-19
Abstract: PURPOSE:To stably replenish Zn ions and Mn ions to a plating bath contg. reduced amts. of Zn ions and Mn ions by circulating the plating bath through a vessel packed with an Mn-Zn alloy having a specified compsn. when the surface of a steel sheet is plated with a Zn-Mn alloy having superior corrosion resistance. CONSTITUTION:The surface of a steel sheet is electroplated with a Zn-Mn alloy consisting of 15-70wt.% Zn and 30-85wt.% Mn so as to improve the corrosion resistance of the surface of the steel sheet. Since the amts. of Zn ions and Mn ions in a Zn-Mn alloy plating bath 4 in a plating tank 3 are reduced by the plating work, the plating bath 4 is circulated by a pump P through a dissolution vessel 2 packed with an Mn-Zn alloy consisting of <95wt.% Mn and the balance Zn. The plating bath 4 contg. reduced amts. of Zn ions and Mn ions dissolves Mn and Zn by contact with the Mn-Zn alloy 1, the resulting plating bath contg. Zn ions and Mn ions at the prescribed concns. is returned to the plating tank 3 and a Zn-Mn alloy plating layer having superior corrosion resistance is stably and continuously formed on the surface of the steel sheet.
Patent JP-S61229415-A (JP)
Title: Scale breaker
Inventor: HASHIMOTO KAZUYOSHI
IPC: B21B45/06
Filed: 1985-04-03
Abstract: PURPOSE:To improve the efficiency on scale removal by shortening a distance between the line directions of upper and lower working rolls, and making a radius of curvature of a hoop steel smaller. CONSTITUTION:In an extension of a scale breaker and a scale breaking part, a deflector roll 11 is provided on the upper surface of a hoop steel 18, and work rolls 7, 9 are supported by backup rolls 8, 10. Further, as a next step, a plurality of deflector rolls are arranged. The working rolls 7 and 9 are provided closely under shortening distance each other between line directions. When the hoop steel 18 is fed, it is bent by the working rolls 7, 9, and the crack is generated in scale, so the scale removal is facilitated. With the short distance between working rolls, the amount of intermesh is less, and the radius of curvature for bending the hoop steel 18 is made smaller. By means of this method, the efficiency on scale removal is improved.
Patent JP-H11246405-A (JP)
Title: Bone resorption inhibitor
Inventor: NAGAO TOMOKAZU
IPC: A61K31/40
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor capable of restraining osteoclast from absorbing a bone component and useful for treatment and prophylaxis of bone loss diseases e.g. osteoporosis by including a specific indole derivative as an active ingredient. SOLUTION: This inhibitor comprises a compound of formula I [R<1> and R<6> are each a hydrocarbon; R<2> to R<5> are each H or a (substituted) hydrocarbon; and (a) and (b) are each 0 to 4], pref., a compound of formula II as an active ingredient. The inhibitor as a drug may be conventionally formed into preparations in the form of e.g. an encapsulated agent, powder agent, granular agent or pill and these preparations may be administrated orally or non-orally. Generally it is preferable to administer a dose of about 1.0 to 1,000 mg to an adult a day by dividing the dose into one to several portions.
Patent JP-H06260409-A (JP)
Title: Heat-treating device
Inventor: HARA TAKASHI
IPC: H01L21/68
Filed: 1993-03-03
Abstract: PURPOSE:To provide a direct type heat-treating device capable of rapidly dealing with a change in the form and size of a thin plate-shaped substrate to be heat- treated at low cost. CONSTITUTION:A plurality of suction holes 6 are formed in the side of the upper main surface 24 of a second metal plate 4B and at the same time, a groove part 28 connected with those suction holes 6 is formed in the side of the lower main surface 26 of the plate 4B. Accordingly, when the plate 4B is arranged on a first metal plate 4A, an opening of the groove part 28 is stopped by the plate 4A, a lateral hole is substantially formed and by decompressing the space of the lateral hole, a substrate 10 is attracted and fixed on the plate 4B.