baber/WOPTO huggingface dataset:
Patent JP-S52129271-A (JP)
Title: Signal detection unit
Inventor: SHINDOU SUMIO
IPC: H04L25/08
Filed: 1976-04-22
Abstract: PURPOSE: To secure detection of high S/N signal by using up-down counter to perform count-up and count-down by optional numbers when the input pulse arrives and when not respectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6287243-A (JP)
Inventor: PATORITSUKU EDOWAADO KABUANA
IPC: B01J19/08
Filed: 1986-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55138644-A (JP)
Title: Xxray fluoroscopic inspecting apparatus
Inventor: FUJII MASAJI
IPC: G01N23/04
Filed: 1979-04-16
Abstract: PURPOSE:To rapidly display video and inspect the presence or not of the defects of the inspecting object by performing jump scanning for the partial inspecting regions of the inspecting object divided to matrix form and imaging the results of the inspection after the end of each scanning. CONSTITUTION:A television camera 15 stops beam scanning during scanning of an H-V collimator 14 and when the H-V collimator 14 completes the predetermined scanning, the camera starts beam scanning by the signal from the outside and converts the beams subsequently to video signals. The video signals from the television camera 15 are applied to a video monitor 17 by way of a scan converter 16 and are applied to an image processing unit 19 by way of an A/D converter 18. The image processing unit 19 applies an X-ray condition assigning signal to an X-ray controller 12 by way of a signal converting circuit 24. For the partial inspecting regions of the inspecting object, the H-V collimator 14 is let to make the scanning of odd lines and even lines or jump scanning of plural lines and the results of the inspection after the end of the scanning are imaged.
Patent JP-S61206150-A (JP)
Title: Ion micro-beam apparatus
Inventor: ISHITANI TORU
IPC: H01J37/28
Filed: 1985-03-11
Abstract: PURPOSE:To reduce contamination of specimen due to the micro-beam while to enable highly accurate setting of irradiating region by producing a scan type ion microscope image on the basis of synchronous scan ion beam signal and the output signal from charged particle detection system then recording and reproducing said image and employing the reproduced image for setting of ion irradiation area. CONSTITUTION:SIM image (scan type ion microscope image) is recorded in the image control section 17 constituted with a picture image memory and a picture image processing section to display the reproduced image on CRT tube 14. Single SIM image is formed and recorded then random portion is reproduced with same size or being enlarged onto CRT tube 14 and employed for setting the irradiating position of beam with high accuracy. During setting time of beam irradiating area, irradiation of micro-beam is turned off through a blanker 9 thus to never cause contamination of specimen through micro-beam.
Patent JP-H02228070-A (JP)
Title: Manufacture of solid image pickup element
Inventor: KANBE HIDEO
IPC: H01L27/148
Filed: 1989-03-01
Abstract: PURPOSE:To prevent electric short circuit and to reduce smear by forming a light shielding film in an image pick up region by anisotropic etching after formation of a conductive film, and forming wiring excluding the image pickup region by isotropic etching. CONSTITUTION:After forming a conductive film, a light shielding film 2 is formed by anisotropic etching, and a wiring 3 is formed by isotropic etching. That is, the same conductive film 3 is anisotropically etched in the image pickup region so as to apply highly accurate fine processing to the light shielding film 2. And, isotropic etching is performed excluding the image pickup region so as to form the wiring 3. For this reason, the residual of the conductive film 3 at the wiring part becomes extremely small, and it also obviates the necessity of forming an interlayer insulating film 4 positively thick so as to relax the step at the ground. Hereby, it becomes possible to reduce the dispersion of sensitivity by flattening, to prevent the short circuit of the wiring in the periphery, and to reduce smear.
Patent JP-S58162846-A (JP)
Title: Method for inspecting back cracking of veneer
Inventor: NISHIMURA YOSHITAROU
IPC: G01N21/91
Filed: 1982-03-24
Abstract: PURPOSE:To enable the easy execution of the inspection for back cracking of veneers, by coating a coloring agent on the back cracked surface of a veneer to infiltrate the same in the back cracked parts, then planing the veneer thinly prescribed times. CONSTITUTION:A dye soln. of a primary color having poor dyeability is first coated on the back cracked surface of a veneer 4 and is dried. The back cracked surface of the veneer is then planed 2-3 times at about 0.08-0.10mm. by using an ultra-finishing plane and the number of the linear back cracked parts 5 appeared after the planing per unit length A of the veneer 4 is counted and is taken as the number of back cracks. Also, the back cracked surface of the veneer 4 is planed with said plane until the back cracked parts 5 appearing like dark lines on the planed surface counts to 10 pieces per each 25cm. Thereafter, the planing is ceased when the parts 5 appearing on the planed surface counts 4-6 pieces, and the thickness in this stage is measured. A ratio to the original thickness of the veneer 4 is determined from the thickness obtd. in such a way to express the rate of back cracking. The inspection even by unskilled persons is thus made possible, and the time for the inspection is considerably reduced.
Patent JP-H07251729-A (JP)
Title: Brake control device
Inventor: OSAWA TOSHIYA
IPC: B60T8/40
Filed: 1994-03-17
Abstract: PURPOSE:To secure correspondense to requirement of high pump discharge pressure and also improve reduction of demand and fuel consumption in a brake control device having an oil pump by actuator drive. CONSTITUTION:A pump discharge pressure control means g for switching pump discharge pressure controlling from an oil pump d from a low pressure area control mode to a high pressure area control mode only when a brake condition requiring pump discharge pressure more than that of a low pressure area is detected by a brake state detecting means f.
Patent JP-S57163873-A (JP)
Title: Measuring device for electrostatic capacity
Inventor: ONO OSAMU
IPC: G01N27/22
Filed: 1981-03-30
Abstract: PURPOSE:To achieve the measurement of electrostatic capacity for detecting a drop of water, etc., continuously with high precision, by using capacity to be measured as part of the capacitor of a tuning part in a voltage-controlled oscillator which constitutes a PLL circuit. CONSTITUTION:The output of a voltage-controlled variable frequency oscillator VCO1 is supplied to a mixing circuit 11 through a buffer amplifier 8, and it is mixed with the output of an oscillating circuit 9. Its frequency difference output is supplied through a frequency dividing circuit 12 to a phase comparing circuit 13, which detects a phase difference from the frequency division output of the output of a reference oscillating circuit 14 to feed an output V back to a voltage-controlled varactor diode 6. Then, if a drop of water, etc., sticks between the electrodes 7a and 7b of a capacity measuring part 7, capacity between those electrodes 7a and 7b varies and a control voltage V also varies. Then, a loop control voltage outputted from a phase comparing circuit 13 is applied through a DC amplifying circuit 16 to an indicator 20 to measure the capacity of the capacity measuring part 7.
Patent JP-S51121386-A (JP)
Title: Apparatus for measuring a calorie
Inventor: HAGIWARA SEIICHI
IPC: G01N25/20
Filed: 1975-04-17
Abstract: PURPOSE:To provide an apparatus for measuring a calorie, which can cause heat of chemical reaction to easily and rapidly disperse, and continous measuring to be made.
Patent JP-S59172558-A (JP)
Title: Coating material
Inventor: KIKUCHI MICHIO
IPC: C09D5/00
Filed: 1983-03-19
Abstract: PURPOSE:To provide a coating material which does not splash back from the wall surface during spray coating, by adding an appropriate quantity of a synthetic resin emulsion to a large quantity of a fine solid material composed of fine expanded polystyrene pieces having a calcium carbonate powder layer on its surface. CONSTITUTION:The surfaces of fine expanded polystyrene pieces of 1.5-2.5mm in size are covered with calcium carbonate powder to form a calcium carbonate powder layer. An appropriate quantity of a synthetic resin emulsion is added to a large quantity of the resulting fine solid material to obtain the desired coating material. When wall surface, ceiling surface, etc. are spray-coated with the coating material by means of a spray gun, there is hardly any splash from the wall surface, etc. so that the loss of the material can be reduced and the eyes of workers can be prevented from being injured. Further, surface coat having excellent hardness, fireproofness, etc. can be obtd.
Patent JP-S58164759-A (JP)
Title: Permanent magnet alloy
Inventor: KOBAYASHI AKIO
IPC: C22C38/30
Filed: 1982-03-24
Abstract: PURPOSE:To obtain a permanent magnet alloy with considerably enhanced coercive force by preparing an alloy contg. specified percentages of Fe, Cr, Co and Be. CONSTITUTION:An alloy consisting of, by weight, 17-35% Cr, 5-30% Co, 0.01-1% Be and the balance essentially Fe and having a columnar structure as its crystal structure is prepared. To the composition may be added 0.05-5.0% at least one of Si, Ti, Mo, W, Ni, V, Mn, Cu, Al, Nb, Zr, Ce and a rare earth element as a seconary component.
Patent JP-S57162118-A (JP)
Title: Manufacture of magnetic head
Inventor: IIKAWA TSUTOMU
IPC: G11B5/127
Filed: 1981-03-30
Abstract: PURPOSE:To easily obtain enough uniform film thickness for necessary magnetic flux density over a wide area, by sticking an amorphous ferromagnetic material, having high magnetic flux density, to the gap confronting surface of a magnetic head core by plating. CONSTITUTION:A coupld of surfaces as the confronting surfaces of a gap 2 and a couple of back gap surfaces 3 of a head core consisting of a couple of crystalline ferromagnetic oxide materials 1 are plated with amorphous ferromagnetic alloy 4, thus constituting a magnetic head. In this case, a plating solution consists of 40-70g/l iron sulfamate, 30-50g/l ammonium sulfamate, 5-10g/l urea, and added boric acid enough to obtain about 2-3pH, and fed current density is 50-200mA/cm<2>, thereby obtaining an amorphous ferromagnetic film which has necessary characteristics. On the plating film, a nonmagnetic material 5 is formed by using, e.g. low-melting-point glass to obtain a gap and a back gap 3 for reading and writing.
Patent JP-H06243406-A (JP)
Title: Method for long time large amount sound and video recording
Inventor: SORAKUBO YUKIHIRO
IPC: G11B5/02
Filed: 1993-02-15
Abstract: PURPOSE:To record a large amount of sound and video for a long time by more than doubling the width of a conventional cassette tape. CONSTITUTION:The width of a cassette tape capable of recording sound and video, is made doubled or larger than conventional tape. A head, which records sound and video, is moved in accordance with the width of the tape or the tape is moved in accordance with the head. By these movements of the head or the tape, a long time recording of sound and video is performed.
Patent JP-H06245350-A (JP)
Title: Electric joint box
Inventor: NISHITANI KEIZO
IPC: H01R9/03
Filed: 1993-02-15
Abstract: PURPOSE:To provide an electric joint box for ensuring high assembling accuracy in the electrical joint of multilayer circuit through a simple structure even in a limited space. CONSTITUTION:The electric joint box comprises a body block 2 incorporating a multilayer electric circuit section 5 arranged with first joint pieces 9 from respective circuits projecting in same direction from one plane, and a joint block 3 arranged with second joint pieces 18 to be jointed to the first joint pieces 9. The body block 2 and the joint block 3 are freely rotatable around a center, i.e., a point close to the contact position of the first and second joint pieces 9, 18.
Patent JP-S61206294-A (JP)
Inventor: ISHITANI SHIZUO
IPC: H05K3/28
Filed: 1985-03-08
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-S52130679-A (JP)
Title: Generating apparatus for model signals of program sounds
Inventor: EBARA SHIROU
IPC: G10K15/04
Filed: 1976-04-27
Abstract: PURPOSE: To generate model signals close to the program sounds by making the sound equipment o be tested generate distributed signals as model program sound signals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54140657-A (JP)
Title: Method of making vibration type inside blade
Inventor: SUZUKI MASAYOSHI
IPC: B26B19/04
Filed: 1978-04-20
Abstract: PURPOSE: To provide a reliable support force of an inside blade, to enable an easy process management of an expansion volume, and to eliminate uneveness, by forming a spiral expansion line on a pipe inserted into each perforation of the inside blade.  
     CONSTITUTION: A great number of inside blade parts 1, at both lower sides of which perforations are made, are located in parallel in a groove 4 of an assembling stand 3, and a pipe 5 which is made of soft light metals, such as aluminum, brass etc., and whose diameter is slightly smaller than the one of the perforation 2, is inserted into the perforation 2. A squeezing bar 7 is inserted into one end of a piercing hole 6 made at a center of the pipe, and is drawn out through the other end as it rotates, and thus, the pipe 5 is expanded, and each inside blade part 1 is secured on the pipe 5 due to that the inside blade part 1 cuts into the pipe 5. At that time a spiral expansion line 12 is produced on an outer surface of the pipe 5 due to a protrusion formed at an outer circumference of a rear part of the squeezing bar 7 as a result of drawing it out as it rotates, and crosses diagonally the perforations 2. The production of a twisting force which will occur when using, can thus be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61207880-A (JP)
Title: Deflector device of pelton water turbine
Inventor: NOJI OSAMU
IPC: F03B1/04
Filed: 1985-03-12
Abstract: PURPOSE:To simplify structure and to enable uniform shut off of a water flow, by providing an annular deflector which is actuated integrally with a piston. CONSTITUTION:When a main machine is brought to a stop due to a sudden change in a load and a trouble on devices, a stop signal is transmitted to an electric motor 14 through an operation control device 15. The built-in brake of the electric motor 14 is released, and water flow shut off device 12 is lowered through energization in a closing direction of a compressed spring 11. A deflector 9, with which the water flow shut off device 12 is formed, shuts off rotation energy, fed to a runner 2 after flowing across a water flow injected through a nozzle 3, to stop rotation. Thus, the deflector 9 is formed to annular structure having high rigidity, and a water flow can be shut off uniformly on a periphery, and this prevents production of an unbalance force exerted on a runner. Further, since the deflector 9 is actuated in a state to be secured integrally to a piston 8, a deflector device can be simplified.
Patent JP-H0587809-A (JP)
Title: Measurement of saccharification ratio of specific protein
Inventor: MIYAKE TAKEHIRO
IPC: G01N33/53
Filed: 1991-02-19
Abstract: PURPOSE:To provide a measuring method capable of measuring the saccharificated ratio of a specific protein accurately by simpler operation and in a short period. CONSTITUTION:A carrier to which a man-resistant serum-albumin antibody is fixed is applied to a sample including man serum-albumin, the carrier is separated, and peroxidase-labeled phenyl boron acid derivative solution is made in contact with the separated carrier. The carrier is separated, O-phenylene diamine is added to the separated carrier, and the ratio of saccharifiacted protein is measured by 492nm absorbancy measurement.
Patent JP-H02225914-A (JP)
Title: Exhausting device for cooking
Inventor: IZAKI KANJI
IPC: F24C15/20
Filed: 1989-02-28
Abstract: PURPOSE:To prevent the burning under the condition of the absence of a cooking pan, and to avoid the danger of a burn by controlling the supply of gas for burning to be shut off according to results detected by a temperature sensor for detecting a temperature at the bottom of the pan set on a cooking apparatus and by a pan sensor for detecting the presence of the pan on the cooking apparatus. CONSTITUTION:In the case where a cook has carelessly left a cooking apparatus 1 burning without setting a cooking pan on a pan holder 3, the head 4a of a temperature sensor is in the state of protruding upward from the pan holder 3 because of no pan set thereon, and a projection does not depress a push switch of a pan sensor 5, and hence the pan sensor 5 does not detect the pan. In this instance, a temperature sensor 4 is to detect an atmosphere temperature in the vicinity of the central part of a burner 10. However, the atmosphere temperature is stabilized at the comparatively low level of a predetermined temperature because of the presence of a non-burnt air stream flowing upward from the lower side of the cooking apparatus 1. As a result, when a temperature detected by the temperature sensor 4 exceeds the comparatively low level of the predetermined temperature though no pan is detected by the pan sensor 5, a controlling means 8 judges a burning state without a cooking pan being set on the pan holder 3 and operates a gas shutting-off means 7 to stop gas supply to the burner 10, thereby stopping the burning under the condition of the absence of the cooking pan.
Patent JP-2000252830-A (JP)
Title: Encoder
Inventor: KAMOGAWA MANABU
IPC: H03M7/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an encoder that is configured to easily reduce required number of components. SOLUTION: This encoder is featured in outputting output bits divided in a plurality of numbers, with respect to a binary series input and provided with a plurality of encoder sections that divide outputs bits, with respect to the input binary series and outputs the divided series. Then the encoder is provided with a higher-order encoder section 109 that outputs a higher-order n/2 bits with respect to the input of the n-th power of 2 bits and a lower-order encoder section 110 that outputs a lower-order n/2 bits, with respect to the input of the n-th power of 2 bits.
Patent JP-H04266074-A (JP)
Title: Manufacture of phosphor gallium phosphide green light-emitting element
Inventor: NISHITANI KATSUHIKO
IPC: H01L21/208
Filed: 1991-02-20
Abstract: PURPOSE:To obtain a gallium phosphide green light-emitting element with an improved light-emitting efficiency with an improved reproducibility under stable condition. CONSTITUTION:After an n-type gallium phosphide layer and a p-type gallium phosphide layer are subjected to epitaxial growth in sequence on an n-type gallium phosphide substrate, donor impurities of the n-type gallium phosphide layer can be compensated for by diffusion of zinc by performing heat treatment while mainaining a temperature 12 of 300 deg.C-650 deg.C and a donor concentration of pn junction of the n-type gallium phosphide layer can be reduced, thus obtaining a gallium phosphide green light-emitting element with an improved light-emitting efficiency under stable conditions with an improved reproducibility.
Patent JP-H0691554-A (JP)
Title: Belt cargo fastening machine
Inventor: FUJIKAWA MASARU
IPC: B60R22/34
Filed: 1993-03-09
Abstract: PURPOSE:To prevent collapse of a load stack by preventing the first belt from slipping out of a winding shaft when cargo fastening is released. CONSTITUTION:A belt cargo fastening machine has a belt length adjusting mechanism 8 composed of a rolling-up shaft 9 which fixes the base end part side of the first belt 5 to a winding shaft 6 and rolles up the middle of the loose end side of the second belt 7 in the other side of a main body 1 and cannot rotate but can displace in a lengthwise direction of the main body 1 and a fixing rod 2 which is opposed to the rolling-up shaft 9 while situating in front of this rolling-up shaft 9 and sandwiches and fixes the second belt 7 between it and this rolling-up shaft 9. Thereby, tension can be applied beforehand to the belts 5 and 7 by adjusting length of the second belt 7, and winding for fastening becomes possible by reducing a winding quantity of the first belt by means of an operation lever 10, and when this winding and fastening 15 released, even if the first belt 5 is wound back by not less than the winding quantity, since the first belt 5 does not slip out of the winding shaft 6, even if collapse of a load stack is caused at that stage, the collapse of load stack beyond that can be prevented.
Patent JP-H05330965-A (JP)
Title: Production of organic fertilizer capable of increasing sugar content of crops by amino acid and its product
Inventor: NAKAGAWA ZENEI
IPC: C05F1/00
Filed: 1992-02-03
Abstract: PURPOSE:To increase sugar content of crops by allowing mixed powder of rice bran and fish scrap to stand, then fermenting the mixed powder and as necessary, applying an organic fertilizer obtained by properly mixing nitrogen with phosphoric acid and potassium to fruit tree or vegetable. CONSTITUTION:About 70% rice bran is mixed with about 30% fish scrap obtained by mixing, e.g. 80% sardine with 20% bottom fish and then powering the mixture while stirring and the resultant mixture is allowed to stand for about 30 days in a dried chamber capable of avoiding rain and snow. The mixture is fermented and subjected to heat evolution during standing. About 10% element of fertilizer component is added to the fermented material so as to give a proper blend amounts of nitrogen, phosphoric acid and potassium. Then, a proper amount of water are added to the blend together with wheat flour to give proper moisture and these components are mixed to provide the objective granular organic fertilizer. In the case of an orange garden, the fertilizer is applied to the garden in an amount of 200-300kg based on 10 ares as a spring applied fertilizer and in the same amount also as summer and fall applied fertilizers. Thereby, sugar content of orange is increased by about 2-3 degree.
Patent JP-S58163829-A (JP)
Title: Synchronizer of manual speed change gear
Inventor: HIRAIWA KAZUMI
IPC: F16H3/12
Filed: 1982-03-25
Abstract: PURPOSE:To facilitate changing a gear by preventing expansion of the other end portion of an insert spring even if a spline tooth pushes and contracts an engaging convex portion formed on one end portion of the insert spring at the time of shift operation. CONSTITUTION:When a spline tooth 13b of a coupling sleeve 13 pushes and repels an engaging convex portion 101 of an insert spring 100 to move, coupling portions 102 of the insert spring 100 are coupled to each other by a support member 104 having a supporting point at a position off lines connecting respective convex portins 101 to the inside diameter, so that respective coupling portions 102 are entirely brought close to each other centering around the supporting point. Accordingly, the end portion of the coupling portion 102 that is opposite to the moving direction of the coupoing sleeve 13 may not be expanded in the spline tooth 13b direction, and the end portion is separated from the spline tooth 13b so that the insert spring 100 may not be brought into contact with the spline tooth 13b.
Patent JP-H09226082-A (JP)
Title: Decorative molded article and its preparation
Inventor: KAWADA TOSHIMICHI
IPC: B32B27/08
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a decorative molded article which can be easily prepared without abrading of the surface and is excellent in appearance characteristics such as smoothness and deep feeling and a method for preparing it. SOLUTION: A reinforcing sheet 3, the second hot-melt type adhesive sheet 22, a porous decorative sheet 4, the third hot-melt type transparent adhesive sheet 23 and a transparent film 5 are successively laminated on the first hot-melt type adhesive sheet 21 and then, a decorative sheet is prepd. by means of hot press. Thereafter, the decorative sheet is inserted into a mold and a resin for a base material is injection-molded on the back surface of the first adhesive sheet 21.