baber/WOPTO huggingface dataset:
Patent JP-S6320959-A (JP)
Title: Radiation image information reader
Inventor: TOMITA TAKENORI
IPC: G03B42/02
Filed: 1986-07-15
Abstract: PURPOSE:To obtain an image signal of excellent S/N even in case the excitation energy is not sufficient by controlling a sheet transfer means so that rays of excitation light scan the same main scanning position several times on an accumulative fluorescent sheet, and adding plural image signals obtained from the same position together to make them one read image signal. CONSTITUTION:An-analog output signal S from a photomultiplier 11 is amplified by a logarithmic amplifier 13, digitized by an A/D converter 14 with a prescribed recording scale factor, and processed by an adding part 15. This means that a position in the main scanning direction on the sheet that is scanned with the excitation light 5 is detected by a clock in synchronism with the main scanning by the rays excitation light, and respective digital image signals thus obtained from the said position are temporarily sotred in a memory of small capacity 19. Thereafter, the signals corresponding to the same position in the main scanning direction are added with each other by the adding part 15 per every two scanning lines, and sequentially stored in a large- capacity memory 15 such as magnetic. disk and the like. Thus all the image signals read from the entire sheet are recorded. In reproducing a radiation image, the image signals read out from the memory 16 are passed through an image processor 17, then inputted to an image reproducer 18 such as optical-scanning recorder, etc., and reproduced as a visual image.
Patent JP-S6226676-A (JP)
Title: Carriage supporting device for disk device
Inventor: OKADA SADAO
IPC: G11B21/02
Filed: 1985-07-27
Abstract: PURPOSE:To improve assembling accuracy by supporting at least one bearing located at the side where the weight of a carriage is not applied, out of plural bearings to support the carriage with the member fitted to the carriage through an elastic material. CONSTITUTION:In the sandwiched state by the optional angle from upward and downward directions to a guide rail 2a at one side surface of a carriage 1, bearings 3a, 4a and 3b, 4b are fixed. In the sandwiched state by the optional angle from the upward and downward directions to a guide rail 2b at other side surface, bearings 3c and 4c are fixed. Since the bearing 4c is fixed through a rubber elastic material 9 by a fitting shaft 7, the position relation of respective rails 2a and 2b and the carriage 1 is determined by respective bearings 3a-3c and 4a-4c. Thus, without being influenced by the processing accuracy and the fitting accuracy of the rubber elastic material 9, the highly accurate assembling can be executed.
Patent JP-S5688555-A (JP)
Title: Repayment processing system of betting information processing system
Inventor: YAMADA EIZOU
IPC: G06Q50/10
Filed: 1979-12-21
Abstract: PURPOSE: To reduce a load on a center by providing a repayment machine side with a table containing repayment rates and a file showing the amount paid back and by reporting a repayment state to the center at a random time.  
     CONSTITUTION: Repayment table TBLa stored with some or all of repayment rates of races stored in table TBL and mini file MFL stored with data of the amount paid back sucessively are added to the usual constitution. Here, repayment machine CRD is loaded with table TBL of center CPU and then only additional data are sent from center CPU. Repayment machine CRD displays the calculated paid-back amount or makes a repayment automatically and records betting information paid back in its own mini file MFL. Similarly, the repayment is repeated and data in file MFL at the point in time when the prescribed paid-back amount is sotred in the file are sent to CPu at a time. Thus, a load on the center is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09311392-A (JP)
Title: Method for taking plural photographs while shifting photographing point
Inventor: UEDA JIYUNDAI
IPC: G03B37/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To accurately photograph while shifting a photographing point by deciding the photographing point through survey by a surveying equipment. photographing an object at the photographing point and successively taking plural photographs while shifting the photographing point. SOLUTION: Plural photographs of the object 10 are taken along the circumference at an equal angle toward the center of the circumference. That is, first of all, the coordinate of a point P1 where the surveying equipment is installed is calculated by using a distance between a point (a) and a point (b) by introducing a trigonometric survey. Next, the circumference at a fixed distance from the center (x) is decided, then, the photographs are taken along the circum ference at an interval of, for instance, 30 deg.. Provided that P2 to P8 denote these photographing points, the point P2 is surveyed and decided by the surveying equipment installed at the point P1. Based on this decision, the surveying equipment is moved to the point P2 and the surveying equipment is turned toward the center (x) at the point P2.  This direction is decided by using two already-known coordinates and surveying by the surveying equipment, then, the photographs are taken by the camera toward the center (x) after the direction is decided.
Patent JP-S5688373-A (JP)
Title: Semiconductor pressure converter
Inventor: ISHIKAWA MINEO
IPC: H01L29/84
Filed: 1979-12-20
Abstract: PURPOSE:To effectively protect the surface of a plurality of strain resistance elements formed by diffusing on the surface of a semiconductor substrate by forming a resion covering layer only the peripheries of the elements when protecting the elements with the layer and covering the entire surface including the layer with fluorine resin film. CONSTITUTION:A recess 2 is formed at the center on the back surface of an N type Si substrate 1 by etching, and a plurality of P type strain resistance elements 4 are diffused in the thin part 3 formed on the surface thereof. Subsequently, an SiO2 film 12 is covered on the entire surface of the side, a window is opened corresponding to the element 4, an aluminum electrode 5 contacting with the element 4 is covered while extending on the film 12, and an Au lead wire 9 is connected to the end thereof. Thereafter, a substrate 8 having a window corresponding to the recess 2 on the back surface of the substrate 1 is bonded through a crystallized glass plate 6, a lead frame 7 is arranged on the elements 4, and is connected as prescribed. Then, a resin covering layer 10 is formed only on the periphery of the element 4, and the layer 10 and the element 4 are all protected by the fluorine resin covering layer 11.
Patent JP-S57103983-A (JP)
Title: Driving circuit for electromagnetic valve
Inventor: SAITOU MASAAKI
IPC: F16K31/06
Filed: 1981-10-19
Abstract: PURPOSE: To enabel the flow rate control with high accuracy, by lapping a high frequency pulse signal over an on-off pulse signal for opening or closing a valve.  
     CONSTITUTION: High frequency saw tooth waves 1a are generated by a saw tooth wave generating circuit 1, and the saw tooth waves 1a are converted by comparators 2, 3 acting as a duty ratio determining circuit into two pulses 2a, 3a having different duty ratios. In this case, both the pulses 2a, 3a are to have the same frequency as the saw tooth waves 1a, the duty ratio of the pulse 2a is to be high, and that of the other is to be low. On the other hand, the amount of sucked air and the rotational pulses of the engine are detected by an air amount detector 5 and a rotational pulse detector 4, and the time width of on-off of the electromagnetic valve driving pulse signals is culculated in a calculating circuit 6 to output a driving pulse signal 7a. Thus, the highly accurate flow rate control can be done. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5690851-A (JP)
Title: Production of polyamide film
Inventor: CHIBA KAZUMASA
IPC: C08G69/38
Filed: 1979-12-24
Abstract: PURPOSE: To produce a polyamide film having excellent mechanical properties, dimensional stability and retort resistance, by a method wherein a specified half- aromatic polyamide is melt-extruded into a film and the film is successively biaxially oriented.  
     CONSTITUTION: A half-aromatic polyamide composed of, as the main structural units, 55W95wt% ε-caprolactum or 6-aminocaproic acid (A), 1W20wt% hexamethylenediamine terephthalate (B) and 0W25wt% hexamethylenediamine adipate (C), is molten by heating and extruded into a film by a T-die. The film is cooled by rollers kept at a temperature not higher than the glass transition point of the polyamide to obtain an unoriented film. Then the film is stretched lengthwise 2W6 times as long at a temp. of not lower than the glass transition point and at least 30°C lower than the melting point between two rollers having different peripheral speeds, and then tentered crosswise 2W6 times as long at a temp. of not lower than the stretching temperature and at least 10°C lower than the melting point. Then the biaxially oriented film is heat-treated at a temp. of not lower than the tentering temperature but not higher than the melting point. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6228184-A (JP)
Inventor: TAKAI KAZUMITSU
IPC: B25J5/02
Filed: 1985-07-30
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-S5868341-A (JP)
Title: Data signal multiplexing circuit
Inventor: SASADA TETSUICHIROU
IPC: H01J3/16
Filed: 1981-10-19
Abstract: PURPOSE:To store pieces of binary-code speed information regarding four kind of data transmission rates in shift registers, and to multiplex those four kind of data through one multiplexer by setting those pieces of information for every channel, and selecting those pieces information by channels and speeds through a selecting circuit and a decoding circuit. CONSTITUTION:Pieces of two-bit binary-code speed information regarding four kind of data transmission speeds, i.e. 1.6, 3.2, 6.4, and 12.8Kb/s are used for channel circuits 2 and 35, and those pieces of speed information are selected by channels and speeds through a selecting circuit 11 and a decoding circuit 18 according to addresses of an ROM5. Those selected four kinds of speed information are stored in 5-bit, 10-bit, and 20-bit shift registers 22, 41, and 46 prepared for those speeds respectively. The high-order digit code 1 of an address of a multiplexer 31 other than the low-order three-digit code by a 6-fold binary code prepared to multiplex 1.6Kb/s data with 6.4Kb/s high-speed data is converted into 0 by outputs of the registers 22, 41, and 46, thus multiplexing four kinds of low-speed data.
Patent JP-S5791395-A (JP)
Title: Multi-stage centrifugal pump
Inventor: OIKAWA HISASHI
IPC: F04D1/08
Filed: 1980-11-27
Abstract: PURPOSE: To enable the characteristic curve of fluid head to be changed by being dependent upon whether a final stage guide unit for guiding fluid discharged from a final  stage turbine into a discharge casing is incorporated or not during the assembling of a  multi-stage centrifugal pump.  
     CONSTITUTION: Liquid discharged from a final stage turbine 12 and guided through  guide vanes 2a which are equally spaced and spirally arranged around the periphery of  a final stage guide device 2, is collected in a discharge casing 1 and then is discharged  therefrom. In this case, since the velocity head of the fluid is effectively changed into  a pressure head, the pump has a characteristic corresponding to a characteristic curve  A of fluid head shown in the drawings. In case that the final stage guide unit 2 is not  incorporated, the liquid is directly introduced into the discharge casing 1 from the final  stage turbine 12 and then is discharged therefrom. In such a case, since the liquid passage area is wide due to the elimination of final stage guide unit 2 so that a sufficient  volume of the fluid flows, the pump has a characteristic corresponding to a characteristic curve B of fluid head. The presence of the final stage guide unit 2, that is: whether this is incorporated or not during the assembling of the pump, determines its pump  characteristic corresponding to either one of the characteristic curve A or B of fluid  head. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5870312-A (JP)
Title: General-purpose input/output device
Inventor: MARUYAMA AKIRA
IPC: G05B15/02
Filed: 1981-10-21
Abstract: PURPOSE:To provide the working processing functions corresponding to various types of data to the printed boards of the same type, by constituting an RAM of an arithmetic part of a microprocessor and loading the contents of the arithmetic part through a CPU. CONSTITUTION:A plant data PD is fed to a data input interface device DI in a PI/O by a route 1 and then stored in a data area DT-1 via a route 7. In this case, an arithmetic part DK-i is constituted of an RAM in order to attain the working process corresponding to the plant data of the part DK-i through the PI/O. Then the instruction for processing of the data is loaded to the part DK- i within a microprocessor muC-1 via the control part of the PI/O of the CPU after this control part of the PI/O transmits the memory contents with a rise of the system and the timing of connection during the exchange of PIO and via a route 8, a computer linkage device L-C, a route 5, a computer linkage device L- P, a route 4 and a data linkage processing part DL respectively.
Patent JP-H0532843-A (JP)
Title: Fluorocopolymer composition
Inventor: YASUMURA TAKASHI
IPC: C08L57/00
Filed: 1991-07-08
Abstract: PURPOSE:To provide the title compsn. excellent in processibility and flexibility. CONSTITUTION:The title compsn. comprises 100 pts.wt. fluororesin compsn. consisting mainly of ethylene-tetrafluoroethylene copolymer with 5-500 pts.wt. flexible graft fluorocopolymer which is prepd. by decomposing peroxy groups contained in the polymer molecules of a fluoroelastomer and grafting ethylene onto the molecules. Since the graft fluorocopolymer contains the elastomer part, the title compsn. is suitable for electric wire covering, extrusion molding of, e.g. a film, injection molding of a profile article, etc.
Patent JP-H1017591-A (JP)
Title: Antiinflammatory agent
Inventor: YAMAHARA JOJI
IPC: A61K31/704
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prepare an antiinflammatory agent, comprising aescin Ib having angeloyl group or aescin IIb having the angeloyl group which is a saponin ingredient of a conker of Aesculus Hippocastanum L. or a mixture thereof as an active ingredient, excellent in quality and hardly causing dispersion in the quality. SOLUTION: This antiinflammatory agent comprises aescin Ib having angeloyl group or aescin IIb having the angeloyl group or a mixture thereof as an active ingredient. A roughly crushed conker of Aesculus Hippocastanum L. is immersed in methanol, allowed to stand for 3 days and then filtered to completely distill off the solvent under a reduced pressure. Thereby, a methanol extract is obtained and a small amount of water is added thereto to provide a pasty form.  N-Butanol is subsequently added thereto and the obtained mixture is sufficiently shaken to collect the n-butanol layer, which is treated by a silica gel column chromatography to fractionate the methanol effluent part by high-performance liquid chromatography to afford the objective antiinflammatory agent comprising the aescin Ib, having the angeloyl group and represented by formula I (R is a group represented by formula II; Ac is acetyl) or aescin IIb, having the angeloyl group and represented by formula III or a mixture thereof as an active ingredient, excellent in quality and hardly causing dispersion in quality.
Patent JP-2000001866-A (JP)
Title: Supporter utilizing drain hole
Inventor: KANETANI MASANORI
IPC: E02D29/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To improve general-purpose properties by installing a tread for a scaffold and a plant vegetation frame to a projecting section on the surface side of a base lever inserted into the drain hole of a concrete block. SOLUTION: A base lever 3 consisting of timber from thinning, etc., is inserted into the drain hole 2 of a concrete block 1, and a front end 3a is driven and fixed to the rear soil 4 of the block 1 or a stop lever 5 is fastened at the front end 3a. A support frame 6 is fixed to the projecting section 3b of the base lever 3 projected to the surface side of the block 1 and the supporter 7 is formed, a vessel 8 is housed into the supporter 7 and soil and sand are introduced, and plants are vegetated. The base lever 3 composed of timber from thinning is inserted into the drain hole 2 of the concrete block 1 in place of the vegetation of the plants, and the front end section 3a is fixed into the drain hole 2 and removed freely. A tread is mounted on the projecting section 3b of the base lever 3 protruded to the surface side of the block 1 and used as a temporary scaffold. Accordingly, the plants can be vegetated regardless of the shape structure of the concrete block, and the temporary scaffolds can be set up simply on each field as required.
Patent JP-H04367131-A (JP)
Title: Line edition system
Inventor: SATO NOBUHIKO
IPC: H04Q11/04
Filed: 1991-06-13
Abstract: PURPOSE:To perform the connection regardless of the difference the transmission rate by time-dividing multiplex signals to be obtained from first and second terminator modules and enabling different transmission paths to be housed integrally. CONSTITUTION:A primary group terminator module 1 is composed of a 1.5 Mbps/2Mbps signal conversion circuit 3, a 2Mbps transmission path terminator circuit 4, a 1.5Mbps transmission path terminator circuit 2, and a primary group multiplex circuit 5. A secondary terminator module 6 is composed of a 6.3Mbps transmission line terminator circuit 7, 6.3Mbps/8.4Mbps signal conversion circuit 8, a 8.4Mbps cable highway terminator circuit 9, and a secondary group multiplex circuit 10. A transmission path 12 is converted into a 2Mbps signal by the conversion circuit 3, and the transmission path 13 is terminated by the circuit 4. In this case, signals from the circuits 3 and 4 are multiplexed by the circuit 10 and connected to a time-division switch 11. Thus, a transmission line 12 can be housed in the same modules 1 and 6, and the connection can be performed regardless of the difference of the transmission rate.
Patent JP-S6059882-A (JP)
Title: Video signal switching circuit
Inventor: ITAKURA TETSUROU
IPC: H04N7/025
Filed: 1983-09-13
Abstract: PURPOSE:To prevent deterioration of picture by attaining the matching of a time required for decoding a multiplex video signal and a delay time of a control signal by the transmission characteristic. CONSTITUTION:Plural changeover control signal F/-S, MS and Y to a multiplex video signal outputted from a character broadcast reception circuit 20 are synthesized into multi-value changeover control sigals C by a changeover control signal synthesizer 70 at first and fed to a video signal changeover device 60 via a delay circuit 80 in one changeover control signal path. Thus, the matching between a decode time of the multiplex video signal and the transmission time of the changeover control signal is attained surely and the deterioration in the picture of the chnageover control signal due to the delay of transmission is prevented.
Patent JP-H0332089-A (JP)
Title: Semiconductor laser device
Inventor: KAWADA SEIJI
IPC: H01L21/205
Filed: 1989-06-29
Abstract: PURPOSE:To diminish an astigmatism by making both side end parts of an active layer consisting of a multiple quantum well into those of mixed crystals by use of a p-type dopant so as to prevent a delay of the beams on both the side end parts of the active layer. CONSTITUTION:On a p-type GaAs substrate 1, a p-type Ga0.5In0.5P layer 2 is formed and further a clad layer 3 consisting of p-type Al0.5In0.5P formed into mesa-stripe form is formed on that. Next, a multiple quantum well layer 4 of AlGaInP is formed on the clad layer 3, and a clad layer 5 consisting of n-type AlInP is formed on that. On the wafer thus formed, an SiO2 mask is formed and the substrate is etched down to the midst of the clad layer 3 so as to form a p-type GaAs layer 7. By this etching, mesa stripes are formed and the diffused p-type dopant acts to surrounds the active layer composed of the well layer 4 with mixed crystals. As a result, a delay of a wave surface in both side end parts of the active layer is prevented and an astigmatism can be diminished.
Patent JP-S6059338-A (JP)
Title: Copy magnification varying device of copying machine
Inventor: WATABE SUSUMU
IPC: G03G15/041
Filed: 1983-09-13
Abstract: PURPOSE:To perform stepless magnification variation through a single fixed- focus lens by making a fine adjustment of the length of the optical path extending from an original to a photosensitive body associatively with a shift in lens position in the optical path. CONSTITUTION:A lens mount 24 is displaced through a motor 29, driving pulley 27, and cable 28 along a lens guide rail 23 and stopped at the position corresponding to desired magnification. A cam follower 32 moves along a cam 30 associatively and a rack 33 fixed to the cam follower 32 moves up and down. A pinion 34 is rotated by the movement of the rack 33 and a mirror 9 is displaced through a chain 37, pinion 39, and rack 40 to very the overall length of the optical path extending from the original to the photosensitive body through a mirror 9, lens 11, and other mirrors.
Patent JP-2000357372-A (JP)
Title: Semiconductor integrated circuit and control system
Inventor: MITSUISHI NAOMIKI
IPC: H01L27/04
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit in which operation speed of software processing is increased. SOLUTION: This circuit is provided with a demodulation means (DEM) demodulating an input signal, a decoding means (DSP) decoding a demodulated signal, a storing means (MEM) storing a decoded signal, a servo control means (SVC) controlling operation of a servo control object based on information obtained about the servo control object, a host interface (IO) enabling interface with a host system, and a central processing unit(CPU) for performing whole processing about servo control. And data bus width and the like of an interface for each function block are widened and a time required for reading and writing can be shortened by forming them on one semiconductor substrate.
Patent JP-H0458009-A (JP)
Title: Oil cooler device
Inventor: OSHIMA KATSUO
IPC: F01P11/08
Filed: 1990-06-26
Abstract: PURPOSE:To reduce the weight, improve heat radiating efficiency, increase the strength, and improve resistance to vibration by laying plural aluminum heat radiating fins between the parallel parts of a U-shaped aluminum oil pipe, thereafter joining both the parallel parts and the pipe. CONSTITUTION:With an oil pipe 1, an aluminum extrusion molded pipe which is bent into a U-shape as a whole, and on the inside surface of which twisty grooves are formed, is used. Between the parallel parts 1a, 1b of the pipe 1, plural aluminum heat radiating fins 5 are laid so that they stride across the parallel parts. Oil flowing in from an inlet part (in) passes through the parallel part 1a of the pipe 1, reverses direction at a U-shaped part 1c, passes through the parallel part 1b, and flows out from an outlet part (out). While flowing in the pipe, oil flowing in the pipe 1 is heat-exchanged between air passing through between the heat radiating fins 5, 5 and itself to be cooled. Thus, the device can be made strong and lightweight, and its heat radiating efficiency can also be improved.