baber/WOPTO huggingface dataset:
Patent JP-S55151222-A (JP)
Title: Automatic span adjusting device of belt scale
Inventor: TAKAHAMA HISATAKA
IPC: G01G11/14
Filed: 1979-05-14
Abstract: PURPOSE: To calculate accurately the total weight without deteriorating manipulation by making corrections by using the mean value of a span change calculated from the integration value of error component, obtained by substracting constant momentary weight from the output of a load converter, and the number of work lengths of the load converter in a balance testing state.  
     CONSTITUTION: Balance testor 11 is enabled to load simulatively weight on load converter 5 of belt scale 2 for a constant moment and in its balance testing, error component obtained by subtracting this constant momentary weight from the output of load converter 5 is integrated by arithmetic unit 13 in sequence up to the end of the balance testing, thereby calculating the mean value of a span value by using the integration value, the rotational frequency of belt scale 2 and the number of work lengths of load converter 5. By the calculated mean value of the span change, the output of load converter 5 is corrected and the correction like this is automatically made on the stop of the supply from feeder 1, so that the manipulation will never deteriorate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10257382-A (JP)
Title: Electronic camera
Inventor: OOTAWA HISAO
IPC: H04N5/235
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To utilize a general-purpose CCD solid-state image-pickup device, so as to photograph a subject which is quickly moved by reading signal electric charges generated in a photoelectric conversion element plural times and accumu lating them in a transfer part. SOLUTION: Incident light from the subject is converted into a video signal by a CCD solid-state image-pickup device 3 and inputted to the signal processing part 4a of a controller 4. An exposure-system setting means 7b sets a multiplex exposure system, and the time of partial exposures is set to five in a single frame, for example. The electric charges generated in a photodiode are read and stored in a transfer area as a signal electric charge and unwanted electric charges are swept out. The series of operations are repeated five times for every frame, and the signal electric charges by partial exposure are generated five times so as to be accumulated. The video signal (image) outputted this way displays the superimposition of the five images at the time of the mobile subject and the locus of movement is expressed.
Patent JP-S52141912-A (JP)
Title: Neans for controlling passage of floating running means along curved section
Inventor: OODE KAZUYUKI
IPC: B61B13/08
Filed: 1976-05-21
Abstract: PURPOSE: To provide the above-identified means, in which replusion electromagnets for preventing outward deviation from a curved section due to centrifugal force are provided in such curved section to produce restoring force with small capacity electromagnets and also reduce the weight and size of the system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06247589-A (JP)
Title: Display device for recording paper remaining quantity
Inventor: TAKAHASHI ATSUSHI
IPC: B65H7/04
Filed: 1993-02-24
Abstract: PURPOSE:To always know the remaining quantity of recording paper on every tray from the front face of a device easily and accurately by providing a window visible inside a tray on the front plate of the tray, and visually recognizing a bottom plate positioned inside the tray or a remaining quantity display member formed on an elevatable means to elevatably move the bottom plate from the window. CONSTITUTION:A tray 1 is provided with a bottom plate 2 for loading recording paper pivotally supported with the bottom face so as to be rotationally movable in the up and down direction around the one end 2a, a spring elastically upward energizing the bottom plate 2, a remaining quantity display member 3 integrated with the extreme end part of the bottom plate 2 and projecting to the front side, a display part 3a improving visibility by coloring the extreme end of the member 3 into red or the like, and a window 5 which is penetratingly formed fan-likely on the tray front side plate 4 to enable to see the display part 3a provided on the extreme end of the member 3. By this constitution, the bottom plate 2 energized by the spring is elevatably moved according to the recording paper remaining quantity, and hence the remaining quantity of the recording paper on the bottom plate 2 can be known from the position of the display part 3a in the window 5.
Patent JP-H11256994-A (JP)
Title: Mud solidification processing device
Inventor: MORI YASUO
IPC: E21D9/13
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a mud solidification processing device where a strict horizontality in an installation state is not always required, and the properties of a discharged sediment can be prevented from being unequal even if the properties of an excavated sediment vary. SOLUTION: A support shaft 83 where a support plate 82 to support plate- shaped carrying blades 8 plurally protrusively provided on the inner wall face of a rotary drum 10 is fixed is rotatably fitted in the through hole of an annular support ring 81 buried in a dried hole of the rotary drum 10, and four spots near the outer periphery of a disc-shaped attaching plate 84 whose central part is fixed to the outside of the support shaft 83 are severally drilledly provided with slots which are drilledly provided at spaces of about 90 deg. and have each peripheral width. A process device is fastened to the support ring 81 with screws 22 (a-d) to severally fit in the slot so as to be adjustable in a rotating angle.
Patent JP-S63224767-A (JP)
Title: Production of heat-resistant film or its similar
Inventor: IIDA KOSUKE
IPC: B32B27/36
Filed: 1987-03-14
Abstract: PURPOSE:To impart sufficient heat resistance to the title film, by forming a thin film of polyimide resin, etc., on a base material consisting of a polyethylene terephthalate resin, drying the film, and then baking the film while keeping the base material unslacked and flat. CONSTITUTION:The thin film of one or >=two kinds selected from polyimide resin, polyamide-imide resin, polyparabanic acid resin, and polyhydantoin resin or the thin film of a soln. of one or >=two kinds of the above-mentioned resins and one or >=two kinds selected from phenolic resin, epoxy resin, and melamine resin is formed on the base material consisting of polyethylene terephthalate resin. The thin film is dried, and then baked at 200-300 deg.C while keeping the base material unslacked and flat. As a result, a thin film exhibiting sufficient heat resistance and flame resistance and further having excellent softness can be obtained, and the adhesion between the coating layer and the base material and resistance to solvents and shrinkage are remarkably improved.
Patent JP-H05220425-A (JP)
Title: Granule separator
Inventor: KUNIGAMI HIROSHI
IPC: B07B7/086
Filed: 1992-02-14
Abstract: PURPOSE:To separate granules with high accuracy without dispersing inflow granules by connecting an amplifying flow pipe spraying a fluid to granules flowing in a cyclon from the revolving introducing part thereof to a separation part and providing a separation blade separating granules into both directions in the separation part. CONSTITUTION:A first cyclone A equipped with a revolving introducing part 2a, an underflow part 3a and an overflow part 4a is provided and a second cyclone B is arranged so as to be adjacent to the cyclone A. The separation part 6 communicating with the revolving introducing part 2a is provided between the first and second cyclones A, B and a revolving introducing part 2b is further allowed to communicate with the separation part 6. An amplifying flow pipe 7 arranged so as to spray air linearly flowing from the oblique rear direction being a tangential direction to granules 1 flowing in from the revolving introducing part 2a is connected to the separation part 6 and a separation blade 8 separating granules into both directions is provided in the separation part 6 in the vicinity of a boundary of a classifying set particle size in opposed relation to the amplifying flow pipe 7.
Patent JP-H02239431-A (JP)
Title: Focus controller
Inventor: USUI MASAYUKI
IPC: G11B7/09
Filed: 1989-03-14
Abstract: PURPOSE:To improve the stability with a simple constitution by providing a uniaxial optical condensing element and a photodetector in the optical path of a luminous flux of parallel rays, inclining this element to the direction of principal light of the luminous flux of parallel rays and controlling the focus position of the luminous flux in accordance with the signal detected by the photodetector. CONSTITUTION:When a cylindrical lens 1 is so set that the generatrix direction is inclined at 45 deg. to the principal luminous flux, a focal line 2 of the luminous flux is formed in parallel with the generatrix of the cylindrical lens 1. That is, when the luminous flux is received by light receiving faces 3 and 4 perpendicular to the optical axis, the luminous flux is converted only in center parts but is in the defocus state in upper and lower parts because the focal line 2 is inclined at 45 deg., and the distribution of the luminous flux is fan-shaped to spread upward and downward and is vertically symmetrical at the time of the focusing state. Consequently, optical outputs detected by light reception areas 4a and 4b pass a differential amplifier 5 and are taken out as an error signal SF, and this signal is used to control focusing. Thus, the number of parts is reduced to resolve difficulty of assembling and adjustment and elements which become unstable with time.
Patent JP-S52143350-A (JP)
Title: Thermodynamic reversible cycle engine such as stirling cycle engine
Inventor: TANI TATSUO
IPC: F02G1/043
Filed: 1976-05-24
Abstract: PURPOSE: In the thermodynamic reversible cycle engine such as Stirling cycle engine which generates powers and is used for refrigeration, the performance is improved remarkably by improving the structure of the cylinder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51135336-A (JP)
Title: Command retest control system
Inventor: HIGUCHI MICHITOMO
IPC: G06F11/14
Filed: 1975-05-20
Abstract: PURPOSE: To decrease the number of times off offering to CPU and improve an ability of treatment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03262104-A (JP)
Title: Anti-oxidation treatment method for rare-earth magnet powder
Inventor: OSAWA ZENJIRO
IPC: H01F1/06
Filed: 1990-03-13
Abstract: PURPOSE:To make it possible to improve the oxidation-resistant property of a magnet remarkably by a method wherein an anti-oxidation film is formed on the surface of rare-earth magnet powder by surface-polymerizing acrylonitrile independently or acrylonitrile and comonomer using a vapor-phase polymerizing method. CONSTITUTION:Neodymium powder (Nd14, Fe80 and B6) is placed in a glass container, the container is reduced in pressure and plasma is generated therein. The container is rotated slowly, plasma is irradiated on the powder, acrylonitrile monomer, having nitrogen gas as a carrier, is fed into the container, and a polymerized film of acrylonitrile monomer is formed on the surface of a magnet. The obtained powder is kneaded under heat together with nylon 12 using a pressure-kneader, and after a magnet-powder compound is manufactured, it is formed into columnar shape and magnetized.
Patent JP-S59185698-A (JP)
Inventor: ISHIDATE YOSHIYUKI
IPC: B42C9/00
Filed: 1983-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53145475-A (JP)
Title: Position detector
Inventor: KOMATSU TADANORI
IPC: H01L21/68
Filed: 1977-05-24
Abstract: PURPOSE: To control beam exposure and perform precison patterning by detecting base positions and also detecting the displacement of the posture of the base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57175620-A (JP)
Title: Method and apparatus to transport powdered material
Inventor: TSUDA SEIHACHI
IPC: B65G53/36
Filed: 1981-04-20
Abstract: PURPOSE:To keep safety in the work of filling, transporting, and discharging of a tank to store explosive and active powdered material by using inert gas. CONSTITUTION:A storage tank 3 loaded on a car body 2 of a vehicle 1 is filled with inert gas from a silo 4, and supplied with powdered coal. During this work, the vehicle is connected to an earth 7. During transportation, the vehicle is discharged by an earth belt 8. When arrives at a stock yard of a supply base, the vehicle is connected with an earth 7A, and a tank 3 is risen by a cylinder 10 and stood erect on the ground by a foot seat 6. Connections between the vehicle 1 and the storage tank 3 are all released, and a jack 9 is raised from on the ground for separating from the earth 7A. The vehicle 1 is moved forward, and the storage tank 3 is used for a silo independently set. Then, the tank 3 is filled with inert gas, and powdered coal is discharged from a discharge port 5.
Patent JP-H03263650-A (JP)
Title: Magnetic disk device
Inventor: OE TAKESHI
IPC: G11B17/038
Filed: 1990-03-13
Abstract: PURPOSE:To reduce the positional deviation of a magnetic disk in the direction of a spindle shaft by providing the flange of a spindle hub to almost the center in the upper and lower direction of the spindle hub and laminating the magnetic disk and a spacing ring from both upper and lower directions of the flange. CONSTITUTION:The spindle hub 3 is fitted to the spindle shaft 1 through roll bearings 2 and 2' so that it can be rotated. Then, the flange 4 for laminating the magnetic disk 5 is provided to almost the center of the hub 3 in the upper and lower direction (the shaft direction) of the hub 3. The plural magnetic disks 5 are laminated on the upper surface and the lower surface of the flange 4 alternately with the spacing ring 6 and the upper most layer thereof is pressed and fixed by a screw 8 through a clamp ring 7. Thus, the positional deviation quantity of the laminated magnetic disk 5 in the upper and lower direction is reduced. Besides, the precise floating quantity of a head is obtained.
Patent JP-H0614786-A (JP)
Title: Production of amide compound and microorganism used therefor
Inventor: TAKASHIMA YOSHIKI
IPC: C12N1/20
Filed: 1993-03-19
Abstract: PURPOSE:To obtain a highly pure amide compound by treating a nitrile compound with the culture solution or cells (treated product) of a genus Agrobacterium microorganism having an activity to convert the nitrile compound into the correspondent amide compound. CONSTITUTION:A nitrile compound is treated with the culture solution or cells (treated product) of a genus Agrobacterium microorganism, e.g. Agrobacterium.radiobacter-SC-C15-1 (FERM BP-3843), having an activity to convert the nitrile compound to the correspondent amide compound. The nitrile compound is converted into the amide compound by the hydration of the nitrile group. The agrobacterium.radiobacter-SC-C15-1 is a new strain.
Patent JP-H10240247-A (JP)
Title: Electronic instrument
Inventor: KOSUGI TAICHI
IPC: G10H1/36
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and high performance electronic instrument improving a processing speed while suppressing the number of parts by integrating an operation processor and a program memory on the same element and together storing the tone color parameter data to automatic performance pattern data in addition to the waveform data in a data memory. SOLUTION: An LSI circuit element 1 is one chip constitution integrating the operation processor 3 constituted of a CPU with a ROM-P4 storing its operation program. On the other hand, a ROM-D5 stores together the tone color parameter data to automatic performance pattern data, etc., used for the operation processor 3 in addition to the musical sound waveform data such as a PCM, etc. Since the operation processor 3 and program memory ROM-P4 are integrated on the same element, the processing speed is increased remarkably. Further, since the waveform data, the tone color parameter, etc., are stored together in the data memory ROM-D5 also, the number of components are reduced relatively.
Patent JP-H04295519-A (JP)
Title: Microwave oven
Inventor: KOMURO YONEO
IPC: F24C7/08
Filed: 1991-03-25
Abstract: PURPOSE:To simplify the work of fitting, wiring, and confirming the ratings and enable a cutdown in the cost of materials by providing a protective device which, when the condition of temperature is normal, holds an electric fuse in contact with two terminals so as to keep a circuit closed and which, when the condition of temperature has become abnormal, separates the electric fuse from the terminals so as to break the circuit. CONSTITUTION:A protective device 1 is attached to the appliance at a position near its part whose condition of temperature must be detected and electric wires 10, 11 constituting a circuit requiring protection are connected respectively to two terminals 3, 4. When the condition of temperature at the part mentioned above is normal and the current in the circuit is not abnormal, a means of detecting temperature comprising a heat-sensitive device 6, connecting spring 7, and disconnecting spring 9 holds an electric fuse 5 in contact with the terminals 3, 4 so as to keep the circuit closed. When an overload occurs and the current in the circuit becomes abnormal, the electric fuse 5 blows out, breaking the circuit. When the condition of temperature hits an abnormal high, the heat-sensitive device 6 melts, thereby causing the electric fuse 5 to come off the terminals 3, 4 and thus cutting off the circuit.
Patent JP-S58177187-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: F26B17/16
Filed: 1982-04-10
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-H04313896-A (JP)
Title: Semiconductor storage device
Inventor: NOGUCHI KENJI
IPC: H01L27/10
Filed: 1991-03-25
Abstract: PURPOSE:To realize a semiconductor storage device such as an EEPROM which tries to reduce write time. CONSTITUTION:The output of an X decoder 9 is connected to a word line WL of a memory cell array 1 through X latches 31 and 32 and the output of a Y decoder 10 is given to a write driver circuit 7 through an input latch 34 which is provided for each of the Y decoder 10 outputs. And a timer output signal S17 of a timer circuit 17 as a control signal, the first portion external write cycle in the write-in operation of the (I+1) cycle (I>=1) and an internal write cycle in the I cycle write operation are executed in parallel without interfering each other. A shorter write period is realized because the two cycles are executed in parallel.
Patent JP-S58177333-A (JP)
Title: Method of reaction injection molding
Inventor: NISHIHARA AKIRA
IPC: B29C43/00
Filed: 1982-04-13
Abstract: PURPOSE:To obtain an integrally molded item having two or more parts, by injecting and filling a second raw mixture a part of which is different from a first raw mixture into a second cavity section formed adjacent to the set part of the first raw mixture. CONSTITUTION:The first raw mixture containing reinforcing fibers is injected into the mold comprising a top force 1, a bottom force 2 and a movable partition 3 through an introducing passage 6 to fill the independent cavity. The filled raw material quickly sets to form a highly rigid polyurethane set part 8. Then the movable partition 3 is lifted, and the second raw mixture is injected through an introducing passage 7 into the mold to fill the second cavity part 5 with the second raw mixture, and it is allowed to set adjacent to the set part 8 thereby providing the intended integrally molded item. The second raw mixture consists mainly of a polyol and a polyisocyanate.
Patent JP-S62219653-A (JP)
Title: Semiconductor device
Inventor: SAITO RYUICHI
IPC: H01L21/822
Filed: 1986-03-20
Abstract: PURPOSE:To obtain a semiconductor device having a fine high resistance region having a high resistance value and a wiring region, which is formed in a self-alignment manner with the high resistance region, impurity concentration thereof is controlled, dispersion thereof is reduced and which has a low resistance value, by shaping the high resistance region, which consists of polysilicon and has thickness in the same extent as the size of the crystal grains of polysilicon, and the wiring region thicker than the high resistance region. CONSTITUTION:The thickness of a resistance region 12 formed by using polysilicon is brought to size in the same extent as the crystal grains of polysilicon, and recording regions 13 at both ends of the resistance region 12 are made thicker than the resistance region 12. The high resistance region 12 consisting of a layer such as a thin polysilicon layer and the wiring region 13 composed of a layer such as a polysilicon layer thicker than the region 12 are shaped onto a semiconductor substrate or a semiconductor element 1 through an insulating film 2, and a conductive impurity is introduced to the wiring region 13 in order to lower resistance. Consequently, the transverse diffusion of the conductive impurity into the high resistance region 12 from the wiring region 13 is inhibited, and the high resistance region can be brought to fine size. Since the thickness of a polysilicon film in the high resistance region 12 is thin, a current path is shortened, and a high resistance value is acquired.
Patent JP-H02240987-A (JP)
Title: X-ray preionized excimer laser device
Inventor: KAJIKI YOSHIHIRO
IPC: H01S3/0977
Filed: 1989-03-15
Abstract: PURPOSE:To prevent the breaking of an X-ray transmissive window and improve a corrosion resistance as well as a transmission factor of the X-rays by providing a pressure control mechanism which controls the pressure of a gas layer so that the pressure of an inner part of a laser vessel may becomes equal to that of the gas layer by receiving output of a pressure sensor. CONSTITUTION:An X-ray transmissive window part 3 is composed of: an X-ray transmissive layer 6 of a solid that is highly transmissible by X-rays; a corrosion resistance layer 8 consisting of a solid that has a high corrosion resistance to halogen gas; a gas layer 7 which is obtained by sealing a noncorrosive gas in an interval between the foregoing layers 6 and 8 then, the pressure sensor 10 is mounted to detect pressures of a laser vessel 1 as well as the gas layer 7. Further, a pressure control mechanism 9 to control the pressure of the gas layer 7 is provided so that the pressure of an inner part of the laser vessel 1 may become equal to that of the gas layer 7 by receiving output of the pressure sensor 10. The establishment of such a mechanism removes a danger of breaking the X-ray transmissive window part 3 and the state of a high transmittance of the X-rays eliminates the need for making high voltage and large amount of current flow into an X-ray generating part 2 specially. An X-ray preionized excimer laser device which makes its cathode and anode have a long life is obtained.
Patent JP-S59186930-A (JP)
Title: Production of lower olefin
Inventor: ISHIDA HIROSHI
IPC: C07C1/00
Filed: 1983-04-08
Abstract: PURPOSE:To produce a lower olefin from methanol and/or dimethyl ether, in high selectivity, by using a crystalline aluminosilicate having a specific X-ray diffraction pattern as the catalyst. CONSTITUTION:In the preparation of a lower olefin from methanol and/or dimethyl ether, a crystalline aluminosilicate having the diffraction angles and relative intensities shown in the table is used as the reaction catalyst. The crystalline aluminosilicate is the one named as AZ-1 in the japanese Patent Application 57-228283, and is a high-silica zeolite obtained by the hydrothermal synthesis at 150-180 deg.C using a silica sol as the silica source, a small amount of aluminum sulfate, etc. as the alumina source, and 1,8-diamino-4-aminomethyloctane as the organic cation source. It has very large crystal size, and the number of the acid point out of the pore is extremely small compared with the acid point in the pore.