baber/WOPTO huggingface dataset:
Patent JP-S5461077-A (JP)
Title: Method and apparatus for sintering and shaping of particulate material
Inventor: INOUE KIYOSHI
IPC: B22F3/14
Filed: 1977-10-24
Abstract: PURPOSE: To provide sintered material of arbitrary size and shape, whole of which is strongly, by pressing and energizing powder partially which is packed into a forming mold, and by changing the contacting and pressing position in order to sinter the powder.  
     CONSTITUTION: Powder 18 packed in a sintering vessel 19 is covered with a cap 18S and is positioned horizontally by the driving and control of cylinders X, Y, then a vertical shaft Z is pressed by driving cylinders Z 1 , Z 2 . Then cap 18S and the bottom of the vessel 19 are pressed downward and upward partially through blocks E 3 , E 4  by electrodes E 1 , E 2  attached at the top of the blocks respectively. At the same time, electricity is applied across the electrodes E 1 , E 2  to heat and sinter the powder. During the sintering, the blocks E 3 , E 4  are driven by the cylinders X 1 , X 2 , so as to change the contacting, pressing position of the electrodes E 1 , E 2 , consequently contacted and pressed position of the powder successively, and control is effected so that the whole powder may be sintered. The control is performed with NC control unit automatically 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06337263-A (JP)
Title: Ultrasonic flaw detection method
Inventor: HYODO SHIGETOSHI
IPC: G01N29/44
Filed: 1993-05-28
Abstract: PURPOSE:To provide a method for inspecting the internal flaw of a material, e.g. a thick steel pipe, using a transverse ultrasonic wave in which the echo signal from a flaw can be obtained with high S/N ratio by reducing the noise signal of multiplex echo caused by the side lobe of an ultrasonic wave impinging obliquely on the material significantly. CONSTITUTION:A wide band probe 3 is excited alternately with a flaw detection frequency f1 for maximizing the amplitude of echo from a flaw and a flaw detection frequency f2 (>f1) for obtaining a high amplitude of multiplex echo every period of a synchronizing signal. A receiving signal thus obtained is detected by a detector 16 through a wide band receiver 15. The detection signals for respective frequencies are picked up by analog switches 17, 18 and the timings thereof are matched by a delay unit 19. A differential amplifier 22 then produces a definitely discriminated echo signal from the flaw.
Patent JP-H05323566-A (JP)
Title: Exposure mask and its manufacture
Inventor: SHIGEMATSU KAZUMASA
IPC: G03F1/80
Filed: 1992-05-20
Abstract: PURPOSE:To facilitate long-time conservation by forming a required-shape mask pattern on the surface of a transparent substrate and forming a silicon transparent film on the upper face of the transparent substrate. CONSTITUTION:A silicon film 13 is formed with spattering on a photo-mask 10 which consists of a transparent substrate made of glass, soda lime glass, silica glass, etc., and a chrome mask pattern 12, and negative photo-resist is applied thereon. Next, light is irradiated from the opposite side of the negative photoresist 14 applied face of the photo-mask 10 to expose the negative photoresist 14 to the light by using the mask pattern 12 as a mask. When the negative photo-resist 14 is developed, the negative photo-resist 14 is removed at the shaded part in other areas than the mask pattern 12 is formed. In addition, the silicon film 13 is given dry etching. As a result, the silicon film 13 is selectively left on the partial surface of the glass substrate 11.
Patent JP-S5554895-A (JP)
Title: Stable peroxidase-containing composition
Inventor: SUGIURA MASAKAZU
IPC: C12N9/08
Filed: 1978-10-16
Abstract: PURPOSE: To prepare the title composition having stable enzymatic activity and useful as a diagnostic reagent, by adding a borate-ion-producing substance to an aqueous solution of a peroxidase, and if necessary freeze-drying the mixture.  
     CONSTITUTION: An aqueous solution containing (A) a borate-ion-producing substance such as orthoboric acid, metaboric acid, potassium borate, manganese borate, etc. in an amount to give a borate ion concentration of 0.0001W1M, and (B) 10ngW1mg/1ml of solution of peroxidase which may be bonded with steroid such as estrone, a vegetable hormone, vitamin, a hapten such as antibiotic substance, an antigen such as hormone and protein, or an immunologically active substance such as antibody obtained by immunizing the antigen. The solution may be freeze- dried to obtain a dry composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06337899-A (JP)
Title: Information retrieving method and its device
Inventor: SUZUKI KAZUMASA
IPC: G06F3/048
Filed: 1993-05-28
Abstract: PURPOSE:To provide an information retrieving device to be easily used by various users. CONSTITUTION:A user depresses a retrieval key displayed on a display part 4 from an instruction input device 1 such as a mouse. An input processing part 2 activates a sort display control part 3 and a retrieving system part 5 based upon the instruction. The control part 3 has an importance degree managing part 3a, a display item selecting part 3b and an arrangement determining part 3c and manages the degree of importance of individual sorting items, the selecting part 3b determines the display/non-display of individual sorting items and the determining part 3c determines the arrangement of sorting items on the display part 4 so as to recognize the sorting relation of a sorting item whose display is selected. The degree of importance is managed by the managing part 3a each time an optional sorting item is instructed. A retrieving system part 5 retrieves information hierarchically stored in a data base device 6 based upon the instruction from an instruction input device 1. The display part 4 displays the sorting item to be retrieval object and the retrieved information based upon the arrangement designated by the control part 3.
Patent JP-H02306570-A (JP)
Title: Induction heating cooker
Inventor: SUGIHARA MICHIMASA
IPC: H05B6/12
Filed: 1989-05-19
Abstract: PURPOSE:To reduce input regardless of the kind of cookers so as to enable driving with minimum power by detecting the current of a resonance condensor only during operation of a semi-conductor switching element, and controlling a charging current using a control circuit. CONSTITUTION:A cooker 9 is heated via a resonance circuit comprising a semiconductor element 8 the operation of which is controlled by a control circuit 11, and a resonance condensor 7 and the like. The current of the resonance condensor 7 is detected only during operation of the switching element 8 and is output to the comparing circuit 15 of the control circuit 11, and, when the value exceeds a reference value, the excess value is output to a duty cycle setting circuit so that the control mode is switched to control of a duty cycle by which operation of the switching element 8 is repeatedly on and off for a predetermined period of time. Thereby input power is reduced and so driving with minimum power is enabled regardless of the kind of cookers, and noise level is reduced.
Patent JP-S5830629-A (JP)
Title: Measuring device for big load such as steel structure
Inventor: SAKAI TOSHIO
IPC: G01L1/22
Filed: 1981-08-17
Abstract: PURPOSE:To provide a device which can highly precisely measure a load applied to a member which is flexible and susceptible to deform, by a method wherein a load applied to the flexible member is transferred to a load converter through a cover plate having a columnar projection sheet. CONSTITUTION:A plural number of big load measuring devices 27 is aligned between a lower support plate and an upper support plate, which is flexible and susceptible to deform, to measure a load. The big load measuring device 27 is provided with a load converter 20, which has a toroidal projection part 23 at an upper end surface 22 and strain gauges 24 adhered to inner and outer peripheral surfaces of a cylinder, and an upper cover plate 25 which has a columnar projection sheet at a center and is placed on the projection part of the load converter 20. Even if the upper support plate is deformed and is brought into a nonuniform distribution state, this constitution causes concentrating of the nonuniform load to a projection 26 on the upper cover plate 25, which results in applying an equalized stress to the projection 23 on the load converter 20. This permits the high-precise measurement of the load.
Patent JP-S6344459-A (JP)
Inventor: UIRIAMU JIEI SHIIGARU
IPC: B65D51/00
Filed: 1987-05-25
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-H08325046-A (JP)
Title: Lightweight aggregate for mortar and lightweight mortar and lightweight building material using the same
Inventor: KOJIMA EIICHI
IPC: C04B28/02
Filed: 1995-05-26
Abstract: PURPOSE: To secure good fluidity of a used mortar, to increase compression strength of an aggregate itself and to reduce the consumption of a unit cement amount and unit water amount by fixing and applying an inorg. material on the surface of a styrene bead having a specified foaming manification and diameter with an adhesive, etc. CONSTITUTION: The inorg. material is fixed and applied on the surface of the styrene bead having 10-50 times foaming manificaiton and 0.5-10mm grain with the emulsion adhesive, a resinous cement mortar or a resinous cement paste. More than one kind selected from among cement particles, natural stone powder, silica sand, calcium carbonate and calcium hydroxide are used as the inorg. material. An ethylene vinyl acetate copolymer or a styrene butadiene rubber or an acrylic resin copolymer emulsion is used as the emulsion adhesive. In the figures, the lightweight aggregate 10 is exhibited in which a material prepared by kneading the emulsion adhesive 3 and the inorg. material 4 is stuck on the surface of the styrene bead 1 and the surface of the styrene bead 1 is coated with the inorg. material 4 while dispersing the material 4 in the adhesive 3.
Patent JP-H0219754-A (JP)
Title: Method and apparatus for heat conductivity test of non-plane heat insulating material
Inventor: JIYON TOOMASU HIYUUZU
IPC: G01N25/18
Filed: 1989-05-23
Abstract: PURPOSE: To correctly calculate heat conductivity by surrounding the outside of a pipe arranged in a closed loop with a heat-insulating material, providing a temperature gradient between the inside of the pipe and the outside of the heat-insulating material, and measuring the temperature difference between the inside and outside of the heat-insulating material. CONSTITUTION: The testing apparatus 10 is constituted of four pipes 18 forming a closed loop. The loop 20 has preferably at least six times the lateral cross sectional size of the pipe 18 so as to minimize the burden to be born by corner parts to radiated heat of the testing apparatus 10. A 3kw electric heater 26 is installed in a pipe 30 of quartz glass inside the pipe 18. Moreover, 32 thermocouples are fitted to the pipes 18. A heat-insulating material 44 to be tested is wound around the pipes 18 and fixed by a sheet metal. Heat-insulating properties of the heat-insulating material 44 are tested by supplying power to the heater 26 while a stationary state is achieved to a temperature indicated by inside and outside thermocouples. The temperature and power of the heater are recorded and, a heat conductivity is calculated. A temperature gradient is measured along a rod 14.
Patent JP-S62288177-A (JP)
Inventor: MATSUMURA KAZUO
IPC: B23K20/00
Filed: 1986-06-04
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-H03103129-A (JP)
Title: Treatment of egg test and apparatus therefor
Inventor: JIYOHAN ERITSUKU BAN DE BISU
IPC: B65G47/46
Filed: 1990-05-17
Abstract: PURPOSE: To prevent the stain of an inspection machine by damaged or stained eggs and to quickly inspect eggs by automatically inspecting a large damage like an opened crack and the stain such as a bloodstain or the like first for the supplied egg. CONSTITUTION: For the supplied egg, the large damage like the opened crack and/or the stain like the bloodstain are automatically inspected first. Also, the egg is scanned by light beams toward the shell of the egg, the size and stain of the clearance of the crack of the shell are measured by respectively counting the number of the brightness and darkness of pixels by a transducer constituted of plural conversion elements and thus, the size of the damage and the stain is established. Thereafter, it is preferable to automatically judge in which class the measured damage and stain of the egg is and where it is to be classified by performing comparison with a set value.
Patent JP-S5919280-A (JP)
Title: Magnetic disk cartridge
Inventor: OOISHI KENGO
IPC: G11B23/02
Filed: 1982-07-22
Abstract: PURPOSE:To obtain a magnetic disk cartridge which has smooth revolutions despite a high revolving speed with no flutter of a recording medium, by providing many grooves extending almost radially from a hub hole formed at the center of a case of a region within the inner surface of the case bottom wall and corresponding at least to the recording medium and at the same time drilling an air vent through the side wall of the case. CONSTITUTION:When a recording medium 9 is revolved at a high speed, an air current is generated and moves spirally and gradually worad the outer circumference from the center over the medium 9. In accordance with the shift of the air current, air outside a cartridge 11 comes in through a gap formed between the outer circumference of a small diameter part 10a of a hub 10 and the fringe of a hub hole 4 of a lower hub 2. The air current existing over the medium 9 receives resistance by the wall of the groove 3 and moves toward the outer fringe of the medium 9 along the groove 3. The air reached the outer fringe of the medium 9 is discharged through a slit-shaped air vent 15 formed at the center of the side wall of a case.
Patent JP-S61288541-A (JP)
Title: Call system for digital telephone set
Inventor: AMAMIYA FUJIO
IPC: H04M1/57
Filed: 1985-06-14
Abstract: PURPOSE:To recognize where a call comes from immediately by collating whether or not a full digit or a part of a caller number sent under the control of a signal control circuit is stored in a memory and selecting at least either a call tone volume or a call tone color and sending the result when stored. CONSTITUTION:A signal control circuit 5 decodes a telephone number from a caller number signal, compares it with a telephone number registered in advance in a memory 6 and it is found that the numbers are the same designation information as to call tone volume or color registered in the memory 6 in advance in combination with the said telephone number is read and a signal designation the call tone volume and tone color is sent respectively to a call tone volume switching circuit 15 and a call tone color switching circuit 16. The telephone number signal of the decoded caller is sent to a display drive circuit 9. The call signal is decoded and a control signal to operate a call circuit 17 is sent. Thus, the call circuit 17 generates a call tone set by the circuits 15,16 and a call tone is generated from a sounder 18.
Patent JP-H02305752-A (JP)
Title: Plate storage device in continuous process line
Inventor: NARITA MAKOTO
IPC: B65H20/24
Filed: 1989-05-22
Abstract: PURPOSE:To prevent tension unbalance of material applied on rolls by composing to compute a speed reference compensation value of a drive unit by multiplying a speed difference between the entrance side and the exit side of material by a ratio of material length from a fixed point on the entrance side to each roll to material length to a fixed point on the exist side, and change a roll speed based on the compensation value separately. CONSTITUTION:When a speed difference occurs between the entrance side and exit side of material, a speed reference compensation value computing means 14 computes material length from a fixed on the entrance side of each roll 3-7 and material length to a fixed point on the exist side respectively, and a speed reference compensation value of a drive unit 8 is computed by multiplying the speed difference between the entrance side and the exit side of material by a ratio of the material length from the fixed point on the entrance side to the roll 3-7 to the material length to the fixed point on the exit side. The speed of the rolls 3-7 are thus changed separately. As a result, tension unbalance at the instant when the speed difference occurs on between the entrance side and exit side of material can be prevented.
Patent JP-S5651854-A (JP)
Title: Semiconductor memory
Inventor: HIRABAYASHI KANJI
IPC: H01L27/108
Filed: 1979-10-04
Abstract: PURPOSE:To eliminate the masking for an accumulation layer and a drain so as to enable the memory device to be highly integrated, by providing the charge accumulation layer in deep section of a substrate under a gate electrode and a drain. CONSTITUTION:By separating a P type Si substrate 11 with a field oxide film 12, a poly Si gate electrode 14 (word line W) is prepared on a gate oxide film 13. An N<+> drain 15 (bit line) is prepared on the surface of the exposed substrate 11, and P<+> layer 16 is provided under the layer 15. Further, an N<+> layer 17 is prepared in deep section of the substrate under the gate electrode 14 and the drain 15, a P<+> layer 18 is provided under the layer 17, and charge is accumulated on a channel between the layers 17 and 18. It is possible, by using this constitution, to eliminate necessity of allowance for masking for formation of the layers 17 and 18 and the drain 15, and therefore, it can be made in smaller size, and the integration can be remarkably improved. This drain-equipped MOS capacity is able to read and print information with simplicity.
Patent JP-H11318838-A (JP)
Title: Bloodless and consecutive blood pressure estimating device
Inventor: INUKAI HIDEKATSU
IPC: A61B5/022
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a noninvasive and consecutive blood pressure estimating device capable of obtaining high estimating precision with respect to an estimated blood pressure value. SOLUTION: A blood pressure estimating means 80 calculates an estimated blood pressure EBPSYS based on an actual time difference DTRP, a cardiac period PR and a capacity pulse wave area ratio VR from the previously stored relation (a prescribed formula) between an estimated blood pressure EBP and a pulse wave propagating time DTRP, a cardiac period PR and a capacity pulse wave area ratio VR. Consequently, high estimating precision is obtained with respect to the value EBPSYS compared with the case of estimating the blood pressure of an organism based on the time DTRP, thereby it is not required to frequently execute proofreading with a blood pressure BP measured through the use of a cuff.  In addition a coefficient deciding means 82 decides the coefficient of the prescribed formula by selecting the coefficient value of a set corresponding to a highest blood pressure BPSYS measured by using a cuff from plural sets of coefficient values previously stored for each of plural blood pressure ranges, thereby the precision of this formula is improved and the estimated highest blood pressure EBPSYS is precisely obtained compared with a case when the coefficient is fixed in advance.
Patent JP-S63293026-A (JP)
Title: Method and device for injection molding
Inventor: OKUMURA MASAHIKO
IPC: B29C45/77
Filed: 1987-05-26
Abstract: PURPOSE:To improve yield of a molded product by minimizing a volumetric change of a cavity, by a method wherein an injection device is controlled based on a detected value of a quantity of a transformation of a mold so as to hold a strain of the mold at a preset value, and after gate seal a back pressure device is controlled so that the strain is restored to the original state. CONSTITUTION:A cavity 16 is formed on a mating surface between a retainer plate 12 and movable retainer plate 13 and a strain of the movable retainer plate 13 is detected by a strain gauge 5 provided on the rear side of the opposite side of the cavity 16. Then the movable retainer plate 13 is pressed from the rear side by hydraulic cylinders 61, 61 of a back pressure device 6 provided between the movable retainer plate 13 and a die plate 15, and a strain generated on the movable retainer plate 13 is restored to the original state. The strain detected by the strain gauge 5 is applied to a control part 18, the control part 18 performs feedback control of an injection device 2 until gate seal of the control part 18 is performed so that a preset strain pattern is held. Then after the gate seal has been performed, a back pressure device 6 is controlled so that the strain is restored to the original state.
Patent JP-S5353589-A (JP)
Title: Preventing method for fogging of glass
Inventor: MAKI HIROHISA
IPC: C08G18/00
Filed: 1976-10-25
Abstract: PURPOSE: To make it possible for a resin to maintain the hardness by using a resin formed by cross-linking a specified (meth) acrylate type cpd. with a polyisocyanate cpd. as the above resin, whereby the resin hardly takes scratches. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0422668-A (JP)
Title: Printer fitted with paper width detector
Inventor: OGUCHI TORU
IPC: B41J13/00
Filed: 1990-05-18
Abstract: PURPOSE:To certainly carry out the printing within paper by measuring the degree of inclination of the paper taken in a paper width detector at the point of time when the paper is taken in a printer and determining a printing start position and a printing completing position thereafter on the basis of the degree of inclination. CONSTITUTION:The degree of inclination of paper is calculated according to formula (LT-L1)/T to be stored as dL and the moving quantity from a top margin position is stored as V and the printable left margin position at this position is calculated according to formula LT+dLXV+M to be stored as LV. A printable right margin position is calculated according to formula RT+ dLXV-M to be stored as RV. Herein, M is a margin value. The printable left margin LV is compared with a printing data left margin LD to judge whether LV is larger than LD and, at the time of LV>LD, LV is stored as a printing executing left margin LP and, at the time of LV<LD, a step 104 is taken and LD is stored as OP. In the same way, RV is stored as a printing executing right margin RP and printing is executed within the range of the printing executing left margin LP and the printing executing right margin RP.
Patent JP-H05317074-A (JP)
Title: Apparatus for producing cellooligosaccharide
Inventor: WATANABE TAKASHI
IPC: C12M1/12
Filed: 1992-05-21
Abstract: PURPOSE:To provide the subject apparatus having a specific construction, effective in preventing the clogging of a liquid-supplying means and a collection means to suppress the fouling phenomenon and reaction inhibition phenomenon caused by impurities, etc., and enabling continuous production of cellooligosaccharide in high efficiency. CONSTITUTION:Cellulose is hydrolyzed with cellulase in a reaction tank 32 containing a storage means such as inner tank 12 made of a polyester filter cloth. Substances causing the clogging of a liquid-supplying means and/or a collection means (e.g. non-reacted cellulose filament) in a reaction liquid containing the produced cellooligosaccharide are stored in the inner tank 1 and a reaction liquid free from the clogging substance is supplied to a liquid- feeding pump 34 used as a liquid supplying means. The reaction liquid is transferred from the liquid-feeding pump 34 to a separator 13 to remove the by- products and/or impurities from the reaction liquid and passed through a membrane separator 33 used as a collection means to collect the permeated liquid containing cellooligosaccharide. The reaction liquid left after the collection of the permeated liquid is returned to the reaction tank 32.