baber/WOPTO huggingface dataset:
Patent JP-S5721399-A (JP)
Title: Fortimicin a derivative and its preparation
Inventor: SUAMI TETSUO
IPC: A61P31/04
Filed: 1980-07-12
Abstract: NEW MATERIAL:A 2-epihalogeno-2-deoxyfortimicin A expressed by formula I (X is halogen) and a pharmacologically acceptable acid addition salt thereof.  
     EXAMPLE: 2-Epichloro-2-deoxyfortimicin A.  
     USE: An antimicrobial agent.  
     PROCESS: The protecting groups introduced into the amino groups of a compound expressed by formula II[Zs are protecting groups of the amino groups (e.g. acyl, alkoxycarbonyl or aryl)] are removed by the well-known method according to the kind of the protecting groups to give the aimed compound expressed by formula I. For example, benzyloxycarbonyl groups are introduced, the protecting groups are removed by the catalytic hydrogenolysis in the presence of a Pd-carbon catalyst. In the case of tert-buroxycarbonyl groups introduced, the treatment with trifluoroacetic acid is used. The compound expressed by formula II is obtained by halogenating a compound expressed by formula III. Cl, Br or I is used as the halogen. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58211700-A (JP)
Inventor: NAKAZAWA HIROMOTO
IPC: G21K1/00
Filed: 1982-06-02
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-H1029792-A (JP)
Title: Rope guide for hoisting device
Inventor: GERSEMSKY UDO
IPC: B66D1/38
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To quietly perform rope taking up or delivering by guiding a rope line in a tangential direction each time because of various rope pulling-out angles with respect to the take-up peripheral surface of a winding drum in a rope guiding passage. SOLUTION: A rope guiding passage 5 has a minimum cross-section in its center region. This cross-section is continuously increased toward an inlet and an outlet. The rope guiding passage 5 includes a rope line 3 inlet contact section 5c on a plane in parallel with the rotational axis of a winding drum and an outlet contact section 5d placed in the opposite side thereof. Also, in this case, in the cross section plane, because of various rope line 3 delivering angles with respect to the take-up peripheral surface of the winding drum, the rope line 3 is guided in a tangential direction each time. The inlet contact section 5c and the outlet contact section 5d are transferred directly and continuously together.
Patent JP-S59220567-A (JP)
Inventor: MATSUURA TAKASHI
IPC: E04H6/06
Filed: 1983-05-28
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-S6035222-A (JP)
Inventor: FUERITSUKUSU WAANAA UEARI
IPC: G01N24/00
Filed: 1984-05-14
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-H06284669-A (JP)
Title: Stationary n machine for single pole generator
Inventor: ICHIKAWA MASAHIDE
IPC: H02K31/02
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a single pole DC generator constituted such that the rotor part, i.e., a permanent magnet, does not rotate integrally with a conductor disc but only the brush part of electricity take-out port is rotary driven under stationary state to generate centrifugal power for generating electric energy. CONSTITUTION:Rotary shaft is not required because the rotary part, i.e., a permanent magnet 7, and a conductor disc 2 do not rotate at all. Only the brush 4 part of electricity take-out port slides through a motor to generate power. Since a large space is not required, mechanical driving power required for the rotor part can be reduced by a factor of ten.
Patent JP-H06285991-A (JP)
Title: Manufacture of laminated metal plate
Inventor: FUNAKI MICHIHIRO
IPC: B29K105/22
Filed: 1993-03-31
Abstract: PURPOSE:To improve adhesive properties, processibility, corrosion resistance and external appearance and to manufacture a metal plate with high yield by covering with a thermoplastic resin film, injecting gas from a hole opened at a surface of a winding roll so as not to bring the film fed from the plate into contact with the roll, and peeling the film from the roll. CONSTITUTION:A width of a thermoplastic resin film 3 fed down to the gap between a press-bonding roll 5 and a metal plate 1 is set larger than that of the plate 1. The entire width of the plate 1 is covered at a lateral center of the film 3. Simultaneously, a vicinity of a pressure contact part of the roll 5 is sucked from a hole opened at a surface of a winding roll 4. Further, in order to prevent the film 3 fed largely from the width of the plate 1 from being brought into contact with the roll 4, gas is injected from the hole opened at the surface of the roll 4 of a part overcoated with resin to peel the film 3 from the roll 4.
Patent JP-H01266554-A (JP)
Title: Photoconductive toner and image forming device
Inventor: MIZUMOTO TERUYUKI
IPC: G03G9/08
Filed: 1988-04-18
Abstract: PURPOSE:To obtain a black sharp image with good reproducibility by using as a coloring component a black dye not having an absorption wavelength region in the photosensitive wavelength region of the photoconductive toner. CONSTITUTION:The toner contains as the coloring component the black dye, and since it has not the absorption wavelength region in the photosensitive region of the photoconductive toner 4, the developer can use a writing system having a light source in the near infrared wavelength region, thus permitting the image forming device using this toner 4 to form a sharp print by virtue of high coloring power of the dye, and to obtain a black sharp image with good reproducibility without deteriorating the chargeability of the photoconductive toner, sensitivity, and the like.
Patent JP-H01267868-A (JP)
Title: Opening and closing mechanism for shutter of magnetic sheet pack
Inventor: ANDO SHIGERU
IPC: G11B17/04
Filed: 1988-04-18
Abstract: PURPOSE:To surely close a shutter by moving a shutter closing member in parallel in the direction of a claw being removed from the hole of the shutter until the claw is removed from the shutter hole after the shutter starting to close. CONSTITUTION:When a magnetic sheet pack 10 is inserted into a pack holder, a shutter 20 is abutted to a shutter opening member 208 after getting over the claw 224b of a shutter closing member 224 first, opened here and the claw 224b provided on the shutter closing member 224 is engaged with the hole 224c provided on the shutter side face. On the other hand, in case of taking the magnetic sheet pack 10 out of the pack holder, the shutter 20 is closed by the shutter closing member 224 and with further pulling of the magnetic sheet pack 10 the shutter closing member 224 is moved almost in parallel in the direction of the claw 224b being removed from the shutter 20 by an oblong hole 224c and a guide stock 214 against the energizing force of a spring 226. The bitting angle of the claw until the shutter closing members claw being removed from the shutter can thus be made constant and the shutter closing operation can surely be performed.
Patent JP-H06288821-A (JP)
Title: Light measuring device of camera
Inventor: IWASAKI HIROYUKI
IPC: G03B7/099
Filed: 1993-03-30
Abstract: PURPOSE:To prevent a smear phenomenon from occurring due to the influence from a high brightness part and to adequately measure the intensity of light from a main subject by a method wherein the electric charge stored in a photoelectric transfer element is transferred from the top to the bottom of the field of view. CONSTITUTION:Electric charges stored in photoelectric transfer elements Rij, Gij, Bij in a light measuring section 10 are transferred to horizontal-transfer registers H1-H13 in accordance with the generation of charge-end signals from respective charge control section 16, 17. When all of the electric charges stored in the elements Rij, Gij, Bij are transferred to the registers H1-H13, the charges of every element are transferred to a vertical-transfer register V1 in synchronism with a clock. The register V1 further transfers the charges to an A/D convertor section in synchronism with an inner clock. At that time, the transferring direction by the register V1 is from the top to the bottom portions in the field of view. Thereby, the charges of pixels in the bottom portion of comparatively dark part are transferred without being passed through the bright top portion so that the occurrence of a smear phenomenon in which the charges in a high brightness portion flows into a low brightness portion, can be prevented.
Patent JP-S57211228-A (JP)
Title: Formation of pattern
Inventor: MIYAZAKI MASARU
IPC: G03F1/80
Filed: 1981-06-22
Abstract: PURPOSE:To contrive to shorten necessary time for drawing of a pattern by a method wherein the mask pattern is formed using a resist pattern formed by drawing only the outline of the desired pattern with charged particle rays or rays of light. CONSTITUTION:A positive type photo resist 22 is applied on the surface of a glass substrate 21. The outline 23 only of the pattern is drawn by the rays 25 of laser formed in a fine line, and development is performed to melt only the outline 23. Then the pattern 24 is removed from the substrate 21 by ultrasonic wave washing, for example. Then Cr 27 is adhered on the whole surface of the substrate 21. After then, when the unnecessary resist is removed, the necessary Cr pattern 29 only is left on the substrate 21 to form the photo mask. Accordingly time being necessary for drawing can be shortened remarkably as compared with the paint out method, and productivity can be enhanced.
Patent JP-S58211876-A (JP)
Inventor: YAMAMOTO KATSUYUKI
IPC: B25J15/04
Filed: 1982-06-02
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-S58211245-A (JP)
Title: Two-dimensional coordinate input device
Inventor: FUKUI YUKIO
IPC: G06F3/037
Filed: 1982-06-03
Abstract: PURPOSE:To simplify for constitution of a device, by providing a lattice for receiving only a beam coming from a vertical direction, along the edge part of the circumference of a CRT, providing a photoarray sensor on the outside of its lattice, and inputting a point indicated by the CRT or a two-dimensional coordinate to a computer. CONSTITUTION:A lattice 3 for receiving only a beam of a direction vertical to the circumference of a CRT1 is provided along the edge part of the circumference of the CRT1. Also, a photoarray sensor 4 is placed on the outside of this lattice 3, and in coordinate (x), (y) of a position P indicated by a light pen 2 on the CRT1, the intensity of a beam which is made incident vertically to the lattice 3 among beams projected radially from the light pen 2 is detected by the sensor 4. Subsequently, the coordinates (x), (y) by an intensity distribution detected by the sensor 4 are inputted to a computer, also are fed back to the CRT1 and are displayed on an indicated position, and the constitution of a two- dimensional coordinate input device is simplified.
Patent JP-H03292040-A (JP)
Title: Multiple dwelling house system
Inventor: WAKABAYASHI KIYOHIKO
IPC: H04M9/02
Filed: 1990-04-10
Abstract: PURPOSE:To send a data signal and a voice signal through a common bus line by providing plural conversion adaptors applying demultiplex and multiplex of the data signal and the voice signal connecting to a bus line, a controller sending/receiving the data signal and the voice signal and plural terminal equipments. CONSTITUTION:A high frequency call signal outputted from a terminal equipment 8 in a house is outputted to a bus line 4 via a transformer 17 and a high frequency band pass filter 15 of a conversion adaptor 6, inputted to a conversion adaptor 7 at a terminal equipment 9 of a multicoupler section via a conversion adaptor 2, a controller 1, a conversion adaptor 3 and a bus line 5, inputted to a data signal transmission reception circuit 11 via the high frequency BPF 15 and the transformer 17 and further inputted to a CPU 14 to make the call of a talking destination complete. Moreover, a low frequency voice signal inputted to the conversion adaptor 6 is inputted to a voice signal transmission circuit 12 via a low frequency BPF 16 and a transformer 18 to execute the talking between terminal equipments 8, 9 of the house and the multicoupler section.
Patent JP-S61253915-A (JP)
Title: Electronic volume circuit
Inventor: IZAWA KAORU
IPC: H03H11/46
Filed: 1985-05-06
Abstract: PURPOSE:To prevent the title circuit from signal distortion and to improve its SN ratio by converting an input signal voltage to a current, multiplying the signal current by a specified value in accordance with a control current, negatively feeding back the multiplied current to then input side, and the subtracting the feedback current from the input signal current. CONSTITUTION:An input sinal VIN applied to an input terminal 32 is applied to a voltage/current converting circuit 36 through a subtracting means 34 and converted into a signal current IS on the basis of a specific reference operation point voltage Vref set up on a terminal 37. The current IS is applied to a current control amplifier 38, multiplied by a specific magnification (k) in accordance with a control current IC applied to a control input terminal 40, negatively fed back through a feedback circuit 41, and then applied to the subtracting means 34. In this case, an input signal current IIN based upon the signal VIN is led into the amplifier 38 side in accordance with the output current of the amplifier 38 and equivalently regarded as a resistor. Consequently, level adjustment free from signal distortion can be attained.
Patent JP-H08266802-A (JP)
Title: Distillation column control method by near infrared rays
Inventor: HAMADA KAZUYUKI
IPC: G01N21/35
Filed: 1995-03-30
Abstract: PURPOSE: To perform composition analysis in real time to rapidly control a distillation column by performing composition analysis of a distillate and a bottom liquid of the distillation column by an absorption spectrum of specified wavelength and using this measured value to control a manipulated variable such as a feed quantity of the distillation column. CONSTITUTION: An overhead distillate and/or a bottom liquid of a distillation column are subjected to. composition analysis by near infrared rays in the range of 700-2500nm wavelength. By using the obtained measured value, one or two or more of the feed quantity, the reflux ratio, the bottom withdrawal liquid quantity, the overhead withdrawal liquid quantity, the reboiler feed heat quantity, the polymerization inhibitor feed quantity and the inside temperature of the distillation column are changed as manipulated variables. Then, the compositions of the overhead distillate and/or the bottom product are made constant. Thus the composition analysis of the distillate and the bottom liquid is performed without time delay to control the operation of the distillation column quickly and with high accuracy.
Patent JP-S5220053-A (JP)
Title: Method of detecting a moving object using super-ultrashort wave
Inventor: SOEJIMA MITSUZUMI
IPC: G01V3/12
Filed: 1975-08-08
Abstract: PURPOSE: To positively detect an object stopping at railroad crossing and so on by means of super-ultrashort waves. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000292496-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAGOME KENJI
IPC: G01R31/28
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which the increase of terminals for inspection to inspect the operation of the integrated circuit is restricted. SOLUTION: When an SW signal is high level, an analog switch 4 is turned off, and an output signal (IN) from an output block 1 to an output drive circuit 2 and the operation of an output terminal are the same as in a conventional circuit. When the SW signal is low level, the output signal (IN) to the output drive circuit 2 is shut in the output drive circuit 2, and an output terminal of the output drive circuit 2 is turned to a high impedance. At the same time, the analog switch 4 is turned on, so that an internal signal S of the integrated circuit can be outputted to the output terminal. The internal signal of the integrated circuit can be monitored with the use of this terminal.
Patent JP-S61253277-A (JP)
Inventor: WATANABE SABURO
IPC: B62K21/22
Filed: 1985-05-07
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-H04306750-A (JP)
Title: Multiprocessor system
Inventor: ISOBE SHOZO
IPC: G06F15/163
Filed: 1991-04-03
Abstract: PURPOSE:To save a wasteful interruption processing at the time of exchanging a page and to reduce overhead owing to the interruption processing. CONSTITUTION:Plural processors 11 which individually have peculiar address conversion buffers 13 and share a page table 151 are provided. A reference bit 1524 showing whether the page is referred to or not in accordance with the plural processors 11 is provided in the page table entry 152 to the page table 151. The processor 11 where the corresoponding bit 1524 which corresponds at the time of exchanging the page is actuated is interrupted. Then, the invaliadation of the address conversion buffer 13 is instructed.
Patent JP-S5221339-A (JP)
Title: Cosmetic for the skin
Inventor: MATSUI TOKUTAROU
IPC: A61K8/00
Filed: 1975-08-07
Abstract: PURPOSE:A cosmetic for the skin showing prominent cosmetic effect;.
Patent JP-S5620993-A (JP)
Title: Concentrator
Inventor: HIRABAYASHI TOSHIHIKO
IPC: F28D5/00
Filed: 1979-07-28
Abstract: PURPOSE: To dispense with a large capacity heat regenerator, by dividing a liquid reservoir tank of a heating type concentrator by a partition into two tanks, a ratio of cross sectional areas of the two tanks normal to a liquid scattering direction being below a ratio of flows in a diluent liquid piping and a medium concentration liquid piping.  
     CONSTITUTION: A liquid passing through a heat regenerator 12 is collected in the first reservoir tank 4a, and then is delivered to a scattering apparatus 2 via a medium concentration liquid piping 14. In this case, if the capacity of a concentration pump 15 is increased than a flow in a diluent liquid piping 9, the liquid present in the first reservoir tank 4a can be delivered to the scattering apparatus 2. By positioning a partition 13 such that a ratio of cross sectional areas of the second reservoir tank 4b and the first reservoir tank 4a normal to the liquid scattering direction is below a ratio of flows in the diluent liquid piping 9 and the medium concentration liquid piping 14, an amount of concentrated liquid fallen into the first reservoir tank 4a minus the flow in the piping 9 overflows the partition 13 into a concentration piping 10, so that the flows in both the pipings 9, 10 become equal. Thus the heat regenerator can be made smaller. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5721339-A (JP)
Title: Esterification of organic carboxylic acid
Inventor: OSAI YOSHIO
IPC: C07C67/08
Filed: 1980-07-15
Abstract: PURPOSE: In the esterification of an organic carboxylic acid and an alcohol in the presence of an azeotropic agent while formed water being taken out from the  system, to reduce the amount of alcohol used and it loss, and to raise productivity and economical advantages, by adding the alcohol dividedly.  
     CONSTITUTION: An organic acid (e.g., acetic acid, monochloroacetic acid, etc.) is reacted with an alcohol (e.g., methanol, etc.) in the presence of an azeotropic agent (e.g., cyclohexane, etc.) while formed water being taken out from the system, to given an organic carboxylic ester. In the reaction, 1.0W2.0 times, preferably 1.1W1.4 times the theoretical amount of alcohol is dividedly added to the organic carboxylic acid. In methyl esterification having many problems in conventional method, the esterification is carried out almost quantitatively to give a methyl ester in high yield. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62228053-A (JP)
Title: Sulfinyl-or sulfonylnaphthoquinone compound and herbicide containing said compound as active component
Inventor: OKADA ITARU
IPC: C07C313/00
Filed: 1986-04-25
Abstract: NEW MATERIAL:The compound of formula I (X is H, halogen, nitro, amino, OH, alkyl, etc.; R<1> is alkyl, alkenyl, alkynyl, etc., which may be substituted with halogen, cyano, OH, etc.; R<2> and R<3> are H or alkyl, alkynyl, alkenyl, etc., which may be substituted with halogen, cyano, OH, etc.; R<2> and R<3> may together with N form a heterocyclic group, etc.; n is 1 or 2). EXAMPLE:2-Methylamino-3-methylsulfinyl-1,4-naphthoquinone. USE:A herbicide exhibiting excellent herbicidal effect against a number of weeds in plowed field and paddy field without affecting adverse effect to crops. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II with an oxidizing agent (e.g. m-chloroperbenzoic acid) in a solvent such as dichloromethane at -20-+100 deg.C for 1-5hr.
Patent JP-H05297590-A (JP)
Title: Hardening-type resin composition
Inventor: TAKEYAMA NAOMIKI
IPC: H01L21/027
Filed: 1992-04-16
Abstract: PURPOSE:To obtain excellent heat resistance, solvent resistance, thermosetting property and balance of various properties and to decrease changes in viscosity after storage by incorporating a specified compd., carboxylic acid anhydride and polyglycidyl methacrylate. CONSTITUTION:The, compsn. contains a compd. expressed by formula, carboxylic acid anhydride, and polyglycidyl methacrylate. In formula, R1-R4 are independently hydrogen or halogen atoms or alkyl groups which may be substd. As for solvent to be used for this hardening resin compsn. as a resist or the like, such a solvent is preferable which has proper drying rate to give a uniform and smooth coating film. For example, cellosolve esters such as ethylcellosolve acetate and methylcellosolve acetate, acetates such as butyl acetate and isoamyl acetate, aromatic hydrocarbons such as xylene, and ketones such as methyl isobutyl ketone, heptanone may be used.
Patent JP-S57211620-A (JP)
Title: Controlling method for power factor improving circuit
Inventor: TAJIMA FUMIO
IPC: H02J3/18
Filed: 1981-06-24
Abstract: PURPOSE:To improve the power factor for a light load and reduce the lowering of the power factor for a heavy load, by changing the intermission frequency of a switching element in accordance with the load in an AC-side power factor improving circit consisting of the switching element and a reactor. CONSTITUTION:The voltage from an AC power source 1 is applied to a rectifying circuit 3 through a reactor Ls, and the DC output voltage from the circuit 3 is smoothed by a smoothing circit 4 and is supplied to a load 5, and a load current is detected by a shunt SH2. A power factor improving circuit 2 consists of the reactor Ls, diodes D3-D6, and a switching transistor TR T1, and an overcurrent of the AC current is detected by a shunt SH1. An average DC current is detected by the shunt SH1, and the chopping frequency of a control signal applied to the base of the TR T1 is controlled to be higher for a light load and is controlled to be lower for a heavy load. Thus, the power factor for a light load is improved considerably, and the lowering of the power factor for a heavy load is reduced.
Patent JP-S5220574-A (JP)
Title: Ordered article delivery apparatus
Inventor: IZUMI MASANORI
IPC: B65G17/00
Filed: 1975-08-11
Abstract: PURPOSE: To provide an ordered article delivery apparatus, which can handle even heavy articles as the subject of accommodation and is capable of delivering a versatility of accommodated articles in accordance with orders by the ordered quantities. 
     COPYRIGHT: (C)1977,JPO&Japio