baber/WOPTO huggingface dataset:
Patent JP-H07143995-A (JP)
Title: Stand device for optical instrument for medical treatment
Inventor: NAKAMURA KATSUSHIGE
IPC: G02B7/00
Filed: 1993-11-24
Abstract: PURPOSE:To provide a stand device for optical instrument for medical treatment wherein balance adjustment to change in weight of an operational microscope side can be easily and reliably performed by only one counter weight. CONSTITUTION:The intermediate part 4a of a holding link mechanism 4 made up of the first parallel link 2 and the second parallel link 3 interlocking with each other is attached movably in the vertical direction to a rotating support S of a trestle 1. In addition, an optical instrument W1 for medical treatment and/or its auxiliary instruments W2 and W3 is held on the end of a supporting arm 5 formed by extending a part of the first parallel link 2 in the horizontal direction and a movable counter weight W4 is held on the end of a weight holding arm 6 formed by extending a part of the second parallel link 3 in the horizontal direction on the opposite side to the supporting arm 5.
Patent JP-H01135758-A (JP)
Title: Production of aromatic polycarbamate
Inventor: TAKESHITA NORISUE
IPC: C07B61/00
Filed: 1987-11-20
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for medicines, agricultural chemicals, etc., in high conversion rate and quality without requiring recovery of the unreacted raw materials, by dividedly adding a relatively small excessive amount of a methylenating agent to an N- phenylcarbamate in the presence of an acid catalyst. CONSTITUTION:A methylenating agent (e.g., trioxane or paraformaldehyde) is reacted with an N-phenylcarbamate in the presence of an acid catalyst (e.g., H2SO4, HCl, phosphoric acid, polysulfuric acid or polyphosphoric acid) to provide polymethylene polyphenyl polycarbamate. In the process, the methylenating agent is used in an excessive amount of <=twice based on the stoichiometric amount and added in >=2 divided portions. In the divided addition, an almost stoichiometric amount (0.5mol. methylenating agent) or a somewhat smaller amount (e.g., 0.7-1.0 based on the stoichiometric amount) is previously added and the rest is added after a time of about half the total reaction time elapsed.
Patent JP-H11116426-A (JP)
Title: Preparation for external use for skin for aging prevention
Inventor: OKANO YURI
IPC: A61P29/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject highly stable preparation free from any problem in terms of safety such as skin irritancy and sensitization, and effective for improving skin conditions and treating skin inflammation and wound, by including a specific salicin and an α-hydroxy acid (salt, derivative). SOLUTION: This preparation for external use for skin is obtained by including (A) salicin of the formula and (B) an α-hydroxy acid (salt, derivative) [e.g. α-hydroxyacetic acid (or α-hydroxyglycolic acid)]. The ingredient A may be a synthetic product, or naturally-occurring matter and esp. extract therefrom, or a salicin-contg. mixture or salicin itself. Salicin is rich in the barks, leaves and female flowers of plants belonging to the genus Saliceae. The extractive solvent for obtaining Saliceae plant extract is pref. water, methanol, ethanol, 1,3-butylene glycol or the like. Formulation of the ingredients A and B each at <=5 wt.% is enough for this preparation.
Patent JP-H11113974-A (JP)
Title: Bed oscillating device for bed and bed equipped with the same
Inventor: KATAOKA KIKUICHI
IPC: A61G7/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To facilitate application for existing beds by a method wherein a slider with the lower end of leg parts securely placed thereon is placed on a base member set on a floor and reciprocated by a drive part across the width of the bed in the device which oscillates a bed where a high-aged person is laid. SOLUTION: This oscillating device 1 of a bed is constituted of a pair of base members 10 and 10 installed on a floor, a slider 20 which has leg parts 41 of a bed 40 fixed thereon and is reciprocated on the base member 10 across the width of the bed 40 and a drive part 30 to reciprocate the slider. The spider 20 is made up of a rack gear 22 installed on a base plate and a pinion shaft in which a pinion gear 23 meshed with the rack gear 22 is fixed on both end sides thereof. The drive part 30 has a rotating shaft of a motor 31 linked to the base plate through a link 32. A base end part of the link 32 is driven in a roughly oval track to reciprocate the base plate (slider 20) thereby oscillating an aged person or the like lying on the bed.
Patent JP-H09110396-A (JP)
Title: Fork lift scale
Inventor: KOIWA TOSHIYUKI
IPC: G01G19/12
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly of a scale member by a plate spring's connective structural contrivance connecting both front and rear plates, constituting the scale member, at their upper and lower parts as well as to make the sightability of a load from a driver's seat more better. SOLUTION: A front plate 1 and a rear plate 2 constituting a scale member Sa are integrally connected as one body via a plate spring 3 at each of their upper and lower ends, and this paired scale member Sa is installed in the maximum width of use, and then a fork adapter plate 9a is installed tight in the lower part than the upper end in front of each front plate 1 constituting the paired scale member Sa.
Patent JP-H03154184-A (JP)
Title: Character segmenting method
Inventor: BESSHO GORO
IPC: G06K9/34
Filed: 1989-11-10
Abstract: PURPOSE:To prevent segment error without fail by determining an attention character candidate pattern as a character pattern when the certainty of one character candidate pattern at least is lower than the certainty of the candidate pattern of interest out of the other character candidate patterns composed of the partial patterns of candidate patterns. CONSTITUTION:Out of the other character candidate patterns composed of the partial pattern of a certain character candidate pattern of interest, the certainty of one character candidate pattern at least is lower than the certainty of the character candidate pattern of interest, this character candidate pattern of interest is selected as the character pattern. Generally concerning an unseparatable character, it is quite rare that the certainty of all the partial patterns is higher than the certainty of the original character pattern. Thus, in respect to an original with a multisize and an inconstant pitch character string, the character can be exactly segmented while including the character to be divided into the left-hand and right-hand sides of a Chinese character.
Patent JP-H06118079-A (JP)
Title: Quantitative method for chromosome
Inventor: NAKAGAWARA KANICHI
IPC: G01N33/50
Filed: 1992-10-08
Abstract: PURPOSE:To suppress cell division and quantitatively determine chromosome by adding a specified amount of colchicine to the blood as a cell division inhibitor in the estimation of the chromosome. CONSTITUTION:A medullary blood used for chromosomal analysis is held in the living state by adding about 1-3mg of heparin sodium to 1ml of the blood. In fat culture which is the first stage of analysis, about 0.2% solution of protein A is used as a cell division stimulating agent to provide divided cells of B-cell in the medullary blood in a high yield, and the yield of chromosome is improved. About 1.0-4.0mug of colchicine is then added to 1ml of the blood as a cell division inhibitor to suppress cell division, and the chromosome is estimated. When the quantity of colchicine is less than this quantity, the chromosome is increasingly superposed to reduce the yield of chromosome suitable to the analysis, and with the quantity exceeding this quantity, anaphasic cells are increased unsuitably for the analysis. The use of colchicine of an upper stream concentration allows a stable and precise chromosomal analysis.
Patent JP-H08153330-A (JP)
Title: Optical recording and reproducing device
Inventor: TANABE TAKANARI
IPC: G11B7/005
Filed: 1994-11-29
Abstract: PURPOSE: To suppress an effect by a side lobe of a super-high resolution spot without providing a minute slit in an optical system. CONSTITUTION: An information recording part of an optical disk A is irradiated with a beam spot 12 having a narrow main lobe in width in the middle and a large side lobe, formed from a beam emitted from a semiconductor laser 1 by an apodize element 4 and an objective lens 6. A detecting signal obtained by transducing a reflected light beam 13 from the information recording part into an electric signal by a photodetector 7 is sent to an equalizer circuit 9 for suppressing an effect of the side lobe in the beam spot and error decision circuit 10 for adjusting an equalizing coefft. of the equalizer circuit. Consequently, an effect of the side lobe in a regenerative waveform is suppressed, and equalization to a partial response waveform is realized.
Patent JP-H02168482-A (JP)
Title: Tape cassette
Inventor: SAITO NORIZO
IPC: G11B23/087
Filed: 1989-11-13
Abstract: PURPOSE:To attain automatic of mount of an elastic plate, to quicken the manufacture and to reduce the manufacture cost by mounting the elastic plate to a cassette half with the loading to a slit simply. CONSTITUTION:Elastic plates 29, 30 are inserted in a slit so that one end being a stationary side having a fit notch 31 is placed between projection stripes 26, 27 provided in the slit of supports 20, 21. Simultaneously, the fit notch 31 is engaged with a stopper 28 provided in the supports 20, 21 to be fixed to the supports 20, 21. Thus, the elastic displacement of the elastic bodies 29, 30 fixed in this way is applied by using one end inserted to the slit as the fixed part.
Patent JP-S63147770-A (JP)
Title: Sheet accommodating device
Inventor: HIGAKI MASAHIRO
IPC: B65H31/24
Filed: 1986-12-09
Abstract: PURPOSE:To separate only an interrupting sheet or sheets by installing a sheet receipt tray at the sheet sendout hole removably, and controlling a transport means so that a sheet with interruptive treatment is sent out to the sheet receipt tray when fitting of sheet receipt tray is sensed. CONSTITUTION:The next stage accommodating device is coupled at the sendout hole 4 of a sheet accommodating device B, while a sheet receipt tray 41 is fitted there 4 removably during period out of coupling. If any interrupting sheet is sensed at a sheet receipt hole 3 during accommodating action, switching pawl 21, 22 are moved to send out the interrupting sheet from a sendout hole 4 via a transport path 7, and the sheet is put in the sheet receipt tray. After passage of the interrupting sheet said switching pawls 21, 22 are restituted. Accordingly eventual existence of interrupting sheet during accommodating action will allow only this sheet to be accommodated in the sheet receipt tray 41 to provide easier post-treatment.
Patent JP-H07123906-A (JP)
Title: Device for producing chained sausage or the like
Inventor: KASAI MINORU
IPC: A22C11/02
Filed: 1993-10-29
Abstract: PURPOSE:To provide a device for producing a chained sausage, etc., capable of detecting the change in the shape of a casing, of delivering the casing on the basis of the detection result, and of desirably filling a filling material into the casing without breaking the casing. CONSTITUTION:A chained sausage-producing device is provided with a nozzle 3 having a raw material-extruding end 2, a raw material-feeding means 5 for intermittently feeding meat 4 into the nozzle, a control member 7 for controlling the separation of a sheep gut covered on the nozzle from the raw material- extruding end, and a controlled press means 9 for pressing the rear end of the sheep gut toward the raw material-extrusion end in a controlled state. The controlled press means is provided with a gut-pressing collar 15, a driving means 16 engaged with the gut-pressing collar to press the end of the sheep end toward the raw material-extruding end and otherwise cancel the press force directed to the raw material-excluding end, a shape change-detecting means 17 for detecting the change in the shape of the sheep gut, and a controller 18 for controlling the driving device to positively operate the driving device and otherwise reversely operate the driving device under a detection signal from the shape change-detecting means.
Patent JP-H01136271-A (JP)
Title: Text display system
Inventor: NAKANISHI NOBORU
IPC: G06F17/21
Filed: 1987-11-21
Abstract: PURPOSE:To shorten a time to display by outputting an inputted text to an output text file after applying a text edit processing on the inputted text, and simultaneously, displaying the text. CONSTITUTION:A text editing means 4 is started up by an editor control means 3 based on a text correction instruction such as the deletion and the substitution, etc., of a character string in the text. And the text editing means 4, after performing the text edit processing of the text inputted from an input text file 1 by a text input means 2, especially, a performing a text correction and edit processing, outputs the text that is the result of the edition of the text to an output text file 8 by a text output means 7. Simultaneously by a text display means 5, the texts are displayed successively on a text display and edit device 6 starting from the text that is the result of the correction and edit of the text performed first.
Patent JP-H05104872-A (JP)
Title: Planographic printing plate material
Inventor: OTA KATSUYUKI
IPC: B41N1/08
Filed: 1991-10-16
Abstract: PURPOSE:To prevent crack from occurring on an anodic oxide film so as to prevent stains around printed matters from generating by providing a photosensitive layer on a surface of an aluminum support body which is cut in a desired shape after it is treated with roughing process and anodic oxidation process. CONSTITUTION:A surface of a support body consisting of aluminum which is cut in a desired shape previously undergoes roughing treatment and anodic oxidation treatment in sequence, and then a photosensitive layer is arranged. Accordingly, crack to be generated on an anodic oxide film on an inner edge at an end face of the support body is prevented. The photosensitive layer may be provided after the surface of the support body is treated with each process in sequence and the desired shape is cut by using a cutter which does not generate crack. Further, the desired shape may be cut by using the cutter which does not generate crack, after each process is done in sequence on the surface of the support body and the photosensitive layer is provided. A slitter is used for the cutter which does not generate the crack.
Patent JP-H08152468-A (JP)
Title: Mobile-station holding apparatus and detection device of mobile station
Inventor: YOKOTA MICHIYA
IPC: G06K17/00
Filed: 1994-11-29
Abstract: PURPOSE: To precisely identify a user without relying on man power by making a user carry a mobile station which transmits personal information by means of radio waves and setting the mobile station in a desired direction with reference to a fixed station which receives the radio waves so as to perform a transmission-reception operation surely. CONSTITUTION: When a player reaches a goal, he advances to a designated course. When a human-body detection device 27 detects him, an antenna 22 transmits a power pulse, and a mobile station receives the power pulse so as to charge a capacitor 8. When the power pulse is finished, energy which has been stored in the capacitor 8 is used as a power supply, and personal information is read out from a storage circuit 10 so as to be transmitted from an antenna 5. The antenna 22 receives and modulates radio waves so as to be output to a control circuit 25. The angle of the mobile station with a fixed station is set to an optimum angle, the distance between the mobile station is set to an optimum distance, the fixed station surely receives transmitted radio waves from the mobile station, and the control circuit 25 decides the personal information on the basis of a signal which is input.
Patent JP-H05103668-A (JP)
Title: Plasmid capable of producing beta-galactosidase and production of beta-galactosidase
Inventor: IINO TORU
IPC: C12N9/38
Filed: 1991-10-16
Abstract: PURPOSE:To efficiently obtain the subject enzyme useful for genetic manipulation techniques, etc., by transducing a plasmid capable of producing beta-Ralactosidase into Escherichia coil, culturing the resultant transformant in a culture medium containing isopropyl-beta-D-thiogalactopyranoside and collecting the prepared product. CONSTITUTION:A gene, derived from Streptococcus.thermophilus and capable of producing f3-galactosidase is connected to the downstream side of a tac promoter which is a hybrid promoter of a trip promoter and a lacVV5 promoter to prepare a plasmid capable of producing the beta-galactosidase. The resultant plasmid is then transduced into Escherichia coil. Transformation is carried out and the obtained transformant is cultured in a culture medium containing isopropyl-beta-D-thiogalactopyranoside added thereto to accumulate the beta- galactosidase in the cultured microbial cells. After the culture, centrifugation is performed to collect the microbial cells, which are then crushed. The obtained product is collected according to a conventional method to efficiently afford the objective beta-galactosidase.
Patent JP-H05105713-A (JP)
Title: Elastomer composition
Inventor: FURUTA KAZUMI
IPC: C08F8/00
Filed: 1991-10-16
Abstract: PURPOSE:To obtain the subject composition suitable for parts for fuel oil system, having excellent fuel oil resistance, compression set, corrosion resistance by vulcanizing a random copolymer comprising a specific cyano group-containing acrylic acid ester, etc., in the presence of a specific organic peroxide. CONSTITUTION:Preferably 40-90wt.% random copolymer having a polymerization composition of (A) a cyano group-containing acrylic acid ester of the formula [R<1> is H or methyl; R<2> is GnH2n or CH2CH2-O-CH2CH2 ((n) is 2-4)] such as 2-(2-cyanoethoxy)ethyl alcohol and (B) one or more of ethyl acrylate and n-butyl acrylate is vulcanized in the presence of an organic peroxide such as ketone peroxide to give the objective composition. The amount of the organic peroxide used is preferably 0.5-7.0 pts.wt. based on 100 pts.wt. whole polymer.
Patent JP-H11122976-A (JP)
Title: Control device of delta connection three-phase motor
Inventor: SAKURAI TADASHI
IPC: H02P6/182
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To control the rotational speed of a delta connection three-phase motor by accurately detecting a back electromotive force. SOLUTION: This control device of a delta connection three-phase motor has a brushless delta connection three-phase motor 11, a drive circuit 12 for supplying power to the delta connection three-phase motor 11, a control circuit 13 for controlling the delta connection three-phase motor 11 to a specific speed according to a PWM control for controlling the conduction width of a pulse signal which is outputted from the drive circuit 12, and a detection circuit 14 that synchronizes a detection signal that is supplied from the control circuit 13 and is subjected to PWM to the back electromotive force, when the terminal voltage of a coil winding is opened to detect the back electromotive force and feeds back the detected back electromotive force to the control circuit 13.  By synchronizing the detection signal to the back electromotive force generated under PWM control, the speed of the delta connection three-phase motor 11 is controlled by the detected back electromotive force.
Patent JP-H01137617-A (JP)
Title: Electrolytic capacitor driving electrolyte
Inventor: SHIMIZU HIDEO
IPC: H01G9/02
Filed: 1987-11-25
Abstract: PURPOSE:To reduce the specific resistivity of electrolyte and reduce tangent of a loss angle and an equivalent series resistance by a method wherein 8,11- dimethyl-1,18-octadecan dicarboxylic acid is employed as the main solute of the electrolyte and phosphoric acid or its salt is added to it. CONSTITUTION:8,11-dimethyl-1,18-octadecan dicarboxylic acid A or its salt is employed as the main solute of electrolyte. Phosphoric acid or its salt is added to the main solute. The constitutional formula of the carboxylic acid A is the formula I. With this constitution, the specific resistivity of the electrolyte can be reduced and tangent of a loss angle and an equivalent series resistance can be reduced.
Patent JP-H04166927-A (JP)
Title: Silver halide photosensitive material and processing method thereof
Inventor: DAIMATSU HIDEKI
IPC: G03C1/035
Filed: 1990-10-31
Abstract: PURPOSE:To provide a material in which generation of roller marks in processing is little and high sensitivity is obtained in short time processing and a processing method using it by constituting a plurality of emulsion layers in such a way that a silver halide emulsion layer nearer to a carrier body consists of pure silver bromide emulsion and a silver halide emulsion layer more distant than this emulsion layer with respect to the carrier body consists of silver iodide bromide emulsion, in a specific photosensitive material. CONSTITUTION:In a photosensitive material having two or more photosensitive silver halide emulsion layers, in at least one side of a carrier body, consisting of silver halide emulsion in which 70% or more of a whole projected area of all particles is of sheet-like particles each having an apect ratio of 3 or more, constitution is made in such a way that an emulsion layer nearer to a carrier body consists of pure silver bromide emulsion and an emulsion layer more distant than this emulsion layer with respect to the carrier body consists of silver iodide bromide emulsion. With this constitution, rapid processing aptitude is excellent and roller marks generated in film processing are reduced. It is desirable that a ratio of pure silver bromide/silver iodide bromide is 2/1 - 1/2, a total quantity of silver applied is 2.5 - 5g/m<2>, and a ratio of silver/hydrophilic binder in the emulsion layer is 2.5 >= Ag/binder >=0.7 in weight ratio.
Patent JP-H04167816-A (JP)
Title: Pll circuit
Inventor: SHIMANO TOSHIO
IPC: G11B20/14
Filed: 1990-10-31
Abstract: PURPOSE:To reduce jitter by providing a free-run adjustment circuit to the control circuit of a voltage controlled oscillator being a component of the PLL circuit and stopping the operation of the freerun adjustment circuit when the PLL circuit is locked to an input data. CONSTITUTION:When no edge signal is applied to an input terminal 1a, an L signal 0 is consecutive for an output from output terminals 1c, 1d and a control voltage of a voltage controlled oscillator cannot be properly controlled. When an H signal 1 is fed to an input terminal 3b of a free-run control circuit 3, a transistor(TR) Q9 is turned on to allow the circuit 3 to apply negative feedback so that the level of a base of a TR Q7 (level at output terminal 2b) and the base level of a TR Q8 are equal to each other. The level at the terminal 2b is set to a desired value by using a variable resistor RV1 of the circuit 3 so as to adjust the base level of the TR Q7 and when an edge signal is not inputted to the terminal 1a of the comparator l, the control voltage (frequency) of the voltage controlled oscillator depends on the circuit 3. When an edge signal is inputted to the terminal 1a, the level of the terminal 2b depends on the output of the comparator 1.