baber/WOPTO huggingface dataset:
Patent JP-S5456590-A (JP)
Title: Method of packing fine particles
Inventor: KAWAGUCHI MINORU
IPC: B65B9/08
Filed: 1977-10-12
Abstract: PURPOSE: To ensure and facilitate the packing of fine particles excellent in stability and tight preservability through a considerably simple process by filling bags with the particles deaired by compression, while making thereof by means of an intermediate member.  
     CONSTITUTION: A film 1 is delivered in sequence while being folded on the center thereof. A square tube-shaped intermediate member 3 is inserted into the film 1 at the end section thereof sideways and heat sealing and heat cutting are made at a point respectively before and after the member 3. Then, after a bag 4 containing the member 3 is covered with an outer box 5, a constant amount of fine particles such as cement is fed into the member 3. In the next process, the particles thus fed is pressed by a piston box 7 while being deaired by compression. The bottom of the box 7 is provided with a number of deairing holes covered with a filter or the like. After the deairing, the member 3 and the bix 5 are removed from the bag 4 is sequence, and then the upper open end of the bag 4 is sealed off. Thus, the fine particles can be efficiently packed into the bag. The used intermediate member and outer box are returned to the respective initial position for re-using 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06332438-A (JP)
Title: Thermal image display device
Inventor: FUKUSHIMA MASAKO
IPC: G01J5/48
Filed: 1993-05-24
Abstract: PURPOSE:To make context easy to understand and to display quickly by transferring successively data of a frame memory continued timewise to a frame memory for display and displaying continued thermal image video. CONSTITUTION:Infrared from an object is converted into thermal image data of digital, and stored in the head one sheet of plural frame memories 1 for image provided in a sequence state by the control of a memory controller 4. When storing in the head one sheet is finished, the memory controller 4 automatically select a second frame memory, next thermal image data is stored in there. In this storing, thermal image data timewise continued is successively stored in the frame memory 1 for image. And, data stored in the plural frame memories 1 for image provided in a sequence state is transferred to a frame memory 2 for display through a data bus 3 by control of the memory controller 4 and stored in it.
Patent JP-H07327827-A (JP)
Title: Sealing structure of pressure container
Inventor: IIDA KOJI
IPC: B01J3/03
Filed: 1994-06-02
Abstract: PURPOSE:To provide a sealing structure with which an opening and a door of a pressure container can be sealed well and which can achieve a required steam pressure and temperature inside the pressure container. CONSTITUTION:A pressure container is equipped with a container 2 in which pressure is increased to a prescribed level when fluid is supplied, and a door 3 which opens/shuts an opening of the container. On the opening of the container, a ring-shaped seal part 20 is attached to seal the opening and the door, and the inside margin of the seal part further projects into the opening of the container. Therefore, when fluid is supplied to the pressure container, the pressure of the fluid acts on the projected part of the seal part, and the projected part is firmly pressed toward the inside of the door.
Patent JP-H05312836-A (JP)
Title: Output screen display device of oscilloscope
Inventor: YOSHITOMI HIDENORI
IPC: G01R13/22
Filed: 1992-05-14
Abstract: PURPOSE:To provide an output screen display device of oscilloscope which can read the value of output waveform easily. CONSTITUTION:Output of an input waveform data display circuit 3, output of a voltage value display circuit 4, and output of a time value display circuit 5 are synthesized by an output screen control circuit 6 to display it on an output display screen 1. An oscilloscope control section 7 changes output of the voltage value display circuit 4 and the time value display circuit 5, corresponding to the settings of vertical sensitivity, vertical position, time coefficient, horizontal position, and trigger point by an operation panel 2. Numeric of voltage value and time value which are displayed by the changes of output and display position are changed.
Patent JP-H1055961-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYANAGA SHOJI
IPC: H01L21/20
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline silicon film having a good crystallinity. SOLUTION: Nickel is used as a catalyst element for accelerating a crystallization of an amorphous silicon film. A very thin oxide film 13 is formed on the surface of the amorphous silicon film 12, a nickel-containing solution is applied on the surface of the film 13 and a nickel-containing layer 14 is formed. In this state, a first heating treatment is performed at a temperature of 450 to 650 deg.C, whereby crystal nuclei are formed in the film 12. A second heating treatment is performed at a temperature higher than the first heating temperature, whereby crystal grains are grown and a crystalline silicon film 15 having a good crystallinity is formed. Moreover, a thermal oxide film is formed on the surface of the film 15 in the process of the second heating treatment.
Patent JP-S62277737-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMOBAYASHI TAKASHI
IPC: H01L21/423
Filed: 1986-05-27
Abstract: PURPOSE:To form an epitaxial thin-film consisting of excellent zinc sulfide, zinc selenide, zinc telluride, etc. by using quartz glass, the surface of which has groove structure linearly, or a board in which silicon dioxide is shaped linearly onto a single crystal silicon substrate. CONSTITUTION:A pattern composed of chromium is formed onto a substrate such as a quartz glass substrate in thickness of 1.5mum, and reactive ion etching is conducted by employing the mask of the pattern. The period of groove structure is 3.8mum, and groove sections are 0.1mum deep. Silicon dioxide is shaped linearly onto a single crystal silicon substrate. A zinc selenide thin-film 8 is shaped onto quartz glass 6, in which groove structure is formed on the surface of silicon dioxide, through an MOVPE process 7. The whole is annealed by an annealing process 9. Annealing can be executed by various methods, such as a lamp, a laser, etc. With an epitaxial thin-film obtained, autodoping from the substrate is reduced, and the effect of transition, etc. is minimized.
Patent JP-S5746804-A (JP)
Title: Amino resin molding material
Inventor: KONDOU KENKICHI
IPC: B29B9/12
Filed: 1980-09-02
Abstract: PURPOSE: To obtain the captioned molding material of specified particle size and excellent automatic weighability for making molded articles such as soup bowls, dishes, tea cups and tablewares of beautiful appearance.  
     CONSTITUTION: Dry amino resin molding material is obtained by incorporating amino compounds such as urea etc. and aldehydes such as formalin etc., adjusting them neutral or alkaline with basic substance such as NaOH etc., reacting them and impregnating with them the substrates such as pulp etc. and drying them by heat. Then, the dried product is added with the hardener, mixed, milled and pulverized so as to attain the particle size which passes through the sieve of 20 meshes and remain on the sieve of 145 meshes. Thus, the aimed molding material is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07304444-A (JP)
Title: Work vehicle
Inventor: MORI SHOTARO
IPC: B61D15/00
Filed: 1994-05-10
Abstract: PURPOSE:To provide a work vehicle suitable for the engineering work in a tunnel provided on a track. CONSTITUTION:Openings 6 for the notching work are continuously formed from the ceiling wall 4 of a car body 3 to the right and left side walls 5, 5 on the car body 3 of a work vehicle 1 self-propelling on a track 2. The work vehicle 1 is provided with a slide roof 9 closing the openings 6 when slid to the front of the car body 3, opening the openings 6 when slid to the rear, and having a size within the vehicle limit on the outer face of the car body 3.
Patent JP-H01292588-A (JP)
Title: Feature extracting device
Inventor: OGAWA MASAMI
IPC: G06T7/60
Filed: 1988-05-20
Abstract: PURPOSE:To realize the high-speed processing with a feature extracting device by using a means to take a rectangular area of the prescribed number of picture elements out of a shift register and transforming the arithmetic parts for extraction of features into a table. CONSTITUTION:The binary digital pictures read out of an image scanner 5 are successively stored in a shift register by a quantity equal to N lines. A CPU 1 takes a rectangular area of (4 X 4) picture elements out of the register 6 based on the program stored in a ROM 2. While a decoding ROM 7 transmits the arithmetic parts for extraction of features based on the directional exponents turned into a table and the addition value against the input of (4 X 4) pictures data. The number of steps of the program can be decreased owing to the transformation into a table and therefore the arithmetic processing is carried out at a high speed. In this case, the directional exponent shows the direction of the boundary line set between the black and white picture elements decided by the scanner 5. The ROM 7 stores the information showing that the rectangular area has >=2 types of directivity in addition to the directional exponent.
Patent JP-S5652126-A (JP)
Title: Detector for cutting curve degree in band sawing machine
Inventor: KOBAYASHI MORIMASA
IPC: B23D55/00
Filed: 1979-09-25
Abstract: PURPOSE: To obtain a signal correctly corresponding to the cutting curve degree by providing a means for converting a signal representing a detected twisting degree of a saw blade into a signal corresponding to the cutting curve degree with a conversion coefficient corresponding to the cutting conditions which have inflence on the cutting curve degree.  
     CONSTITUTION: A base 3 of the band sawing machine 1 is mounted with a vice mechanism 5 which can fasten and loosen a work W. A stationary guide arm 21 and a movable guide arm 23 grip and guide the both sides of the saw blade 15 through a pair of superhard chips 25a, 25b. At the lower end of the arm 21 is positioned a detector 27 detecting the twisting degree of the saw blade. When the work W is being cut by the saw blade 15, if the blade 15 twists to cause a curved cut, the displacement of a detection bar 35 following the blade twist is detected out by a detection head 49 of a magnetic sensor. The displacement thus detected is sent out as an electric signal to an electric circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0418320-A (JP)
Title: Mold for molding hub
Inventor: MATSUDA TETSUSHI
IPC: B29C33/42
Filed: 1990-05-11
Abstract: PURPOSE:To mold a molded form having no surface deflection, core deflection, etc. and excellent accuracy by forming a plurality of gate ports for a resin liquid between a shaft-heat section inserting section and a recessed section forming an annular groove in close proximity to the shaft-head section inserting section. CONSTITUTION:Since a plurality of gate ports 20 for a resin liquid are formed between a shaft-head section inserting section 13, which is composed of a top force 10 having a runner 11 horizontally built in so as to guide the resin liquid, a sprue 12 hung down from the front end of the runner 11, the shaft-head section inserting section 13, which is shaped to the lower section of the sprue 12 and into which a shaft head section 15 is inserted, and a recessed section 18 forming an annular groove in close proximity to the shaft-head section inserting section 13 and a cavity 16 formed centering around the shaft-head section inserting section 13 and a bottom force 21 being joined with the top force 10 and having a shaft fitting section 22, and the recessed section 18, the resin liquid is flowed into the sprue 12 from the runner 11, the inside of the cavity 16 is filled with the resin liquid from a plurality of the gate ports 20, and the resin liquid is flowed uniformly from the center of the cavity 16 to the outside, thus forming a spindle hub 17.
Patent JP-S62279932-A (JP)
Inventor: KOSUGE TAKATSUGU
IPC: B60J5/00
Filed: 1986-05-29
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-S6017011-A (JP)
Title: Vessel for refining by blowing of gas
Inventor: SAITOU TETSUYA
IPC: C21C7/072
Filed: 1983-07-07
Abstract: PURPOSE:To prevent splashing of molten metal and slag during refining in the stage of decarburizing and refining a stainless steel, etc. in an AOD type converter by providing tuyeres for blowing a gaseous mixture composed of O2 and Ar at different levels in a horizontal direction. CONSTITUTION:Tuyeres 10a, 10b, 10c for blowing a gaseous mixture composed of O2 and Ar are disposed at different levels in the stage of decarburizing and refining a molten stainless steel in an AOD type converter. More specifically, the tuyeres 10a, 10c are provided at the same level at theta2=60 deg. space toward the central direction of the furnace inside and the tuyere 10b is provided in the intermediate position (theta3=30 deg.) at the plane of 10a and 10c in the position upper than 10a, 10c. A gaseous mixture composed of O2+Ar is blown through the tuyere 10b with the ejecting force smaller than the ejecting force of the gas from the tuyeres 10a, 10c during refining, by which the splashing owing to the build-up of the molten steel 31 and molten slag 32 in the furnace is obviated and the consequent damage of refractories 25, 27 in the furnace is decreased.
Patent JP-S62281714-A (JP)
Inventor: MIZUNUMA ISAO
IPC: B29C61/08
Filed: 1986-05-28
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-S63287907-A (JP)
Title: Production of plastic optical fiber
Inventor: KUBO ISAO
IPC: D01F8/10
Filed: 1987-05-21
Abstract: PURPOSE:To improve drawing speed of plastic optical fiber by drawing the optical fiber with >=1 and <=10 draw ratio and to improve productivity of the optical fiber by using a far infrared heater for the preheating of the fiber in a drawing stage of plastic optical fiber in combination with a near infrared heater for drawing neck parts of the fiber. CONSTITUTION:Plastic optical fiber 6 is fed through a nip roller 1 at a fiber feeding side of an optical fiber producing apparatus, and the fiber 6 is preheated with a far infrared heater 3 and transported toward a near infrared heater 4 with an improved heat efficiency. In this stage, a draw ratio is decided by changing the velocity of the nip roller 1 preventing thus sticking of dust, etc. to a fitted cover. Also, neck parts of the fiber 6 are drawn with the near infrared heater 4 and cooled with a cooling device 5, then the fiber is wound around a nip roller 2 at a taking-up side. A plastic material having high refractive index is used for the core of the optical fiber 6 and a plastic material having low refractive index is used for the shell of the optical fiber, and the sectional shape of the fiber is made circular or polygonal.
Patent JP-H04324730-A (JP)
Title: Clock changeover control circuit
Inventor: IKEDA SHINOBU
IPC: H04L7/02
Filed: 1991-04-24
Abstract: PURPOSE:To prevent mixture of an undesired pulse in a clock signal of a selector output by sampling a switching control signal with a clock at a slow rising and giving the switching control signal to the selector in response to the signal. CONSTITUTION:A selector 1 selects one of two clock signals at a point of time of a level change in a given switching control signal. An FF 2 samples the switching control signal latched by an FF 4 in response to the given sampling signal and gives the result to the selector 1. An AND gate 3 ANDs the two clock signals and gives the generated signal to the FF 2 as the sampling signal. Even when the phase of the clocks 1, 2 is in any relay, no undesired pulse is generated by sampling the switching control signal with a clock of a slow rising. In this embodiment, since the result of AND of both the clocks is used by sampling the switching control signal, the sampling is implemented without fail by a clock at a slow rising.
Patent JP-H02301287-A (JP)
Title: Color signal processor
Inventor: FUKATSU TSUTOMU
IPC: H04N9/64
Filed: 1989-05-15
Abstract: PURPOSE:To apply various kinds of processing to a color signal without causing deterioration in the signal by providing a 1st sampling means, a 2nd sampling means, a color difference data forming means, a color difference data processing means, a 1st arithmetic means, a control means and a chrominance carrier signal forming means. CONSTITUTION:Color difference signals 106, 107 are formed by using 1st sampling data 102, 104 obtained through sampling a chrominance carrier signal based on a clock signal phase-locked with a reference phase of the chrominance carrier signal and using 2nd sampling data 103, 105 with an opposite phase to that of the 1st sampling data 102, 104 to apply noise elimination utilizing the correlation of a color difference signal. The arithmetic processing is controlled in response to the level of the data subjected to various processings when various kinds of processing are applied to the generated color difference data 106, 107 and a chrominance carrier signal is generated from the arithmetic data subjected to arithmetic processing. Thus, the signal processing is applied to the chrominance carrier signal without deteriorating the signal due to the DC offset of the chrominance carrier signal and the decrease in the level of the color difference data.
Patent JP-S6454055-A (JP)
Title: Resin composition
Inventor: TAMURA MITSUHIKO
IPC: C08L67/00
Filed: 1988-05-19
Abstract: PURPOSE:To obtain a resin composition which can give a good molding having dimensional stability and excelling in folding resistance and solvent resistance, by mixing an aromatic polyester/aromatic polycarbonate resin composition with a specified reaction product of compounds. CONSTITUTION:A resin composition comprises an aromatic polyester (A), an aromatic polycarbonate (B) and a reaction product (C) of an MW of 40-2,000, which is a obtained by reacting an alpha-olefin with an unsaturated carboxylic acid (derivative) and has a content of the unsaturated carboxylic acid (derivative) of 5-70wt.%. Although resin A is excellent in oxidation resistance, solvent resistance, etc., and can give a molding having good physical and mechanical properties when melt-molded, it is poor in dimensional stability of a molding. When resin B is added to resin A, the dimensional stability can be improved, but the folding resistance is not sufficient. By further adding compound C to this mixture, a resin composition which can give a molding having dimensional stability and improved folding resistance and solvent resistance can be obtained.
Patent JP-S5913428-A (JP)
Title: Phase locked loop
Inventor: SUGIMOTO MASUNORI
IPC: H03L7/08
Filed: 1982-07-14
Abstract: PURPOSE:To form an analog phase locked loop by constituting the loop so as to be applied to an MOS integrated circuit and require no complex phase comparator. CONSTITUTION:Since outputs with phases reversed each other are outputted from output terminals 7, 8 of a voltage control oscillating circuit 6, one status of the whole circuit is that an MOS field effect transistor (MOSFET) 1 is connected and an MOSFET 2 is disconnected and the other status is the reverse status. In the 1st status, an input signal from a terminal 9 is applied to a terminal 11 of an operational amplifier circuit 4 to charge/discharge a capacitor 5. The change of potential on an output terminal 13 causes the oscillation frequency of the voltage control oscillating circuit 6 to change. In the 2nd status, the oscillation frequency is not changed. When the phase of an input signal is shifted by 90 deg. or -90 deg. from that of an output from the circuit 6 through the terminal 7, the average change of the charge of the capacitor 5 is zero and the circuit is kept at the steady status. Under said status, the frequency of the input signal coincides with the oscillation frequency of the circuit 6 and the circuit 6 operates as a phase locked loop.
Patent JP-S6015742-A (JP)
Title: System control system
Inventor: IIYAMA HIROSHI
IPC: G06F11/22
Filed: 1983-07-06
Abstract: PURPOSE:To attain unitary control of a system with low cost by designating proper device numbers to plural subsystems constituting a computer center, and controlling these subsystems with one or two service processors. CONSTITUTION:The service processors SVP2 designate the device numbers via a common connection line 4 in order to control subsystems 3. If the device number data ADR received by the system 3 designates the own system, the coincidence is obtained by an address comparator 7. The control signals CONT and data DATA outputted at a time by the output signal are received by logical circuits 9 and sent to a control circuit 10. In case, the DATA is equal to the information which designates an internal register of the system 3 and the CONT is identical to a read request signal, the contents of the register are sent to the line 4 along with the value of a device number setting circuit 8 through the data of a transmission circuit 6 and received by the SVP2. In such a way, monitoring of the system 3 is made possible.
Patent JP-H07332757-A (JP)
Title: Elevating apparatus for elevating unit of air conditioner
Inventor: KAKIMOTO AKIHISA
IPC: F24F13/32
Filed: 1994-06-03
Abstract: PURPOSE:To prevent a solenoid of a locking means from generating heat by providing a solenoid valve, which is deenergized at the time of locking and excited during operation to release locking, in order to lock an elevating unit located in a lifted position to an air conditioner main body. CONSTITUTION:A locking member 54e of an elevating unit CU constitutes a locking means for locking the elevating unit CU together with a solenoid valve SOL to an air cleaner body 10 to prevent them from falling. A solenoid rod 1 is driven by a solenoid 3, which is usually deenergized. Accordingly, at a lifted position, the solenoid rod 1 is pressed to a locking position by a coiled spring 2 and locked into a locking hole 54f. When the solenoid 3 is excited, the solenoid rod 1 retreats to a position of retreat against an urging force of the coiled spring 2. Thus, the excitation time of the solenoid valve can be reduced.
Patent JP-H11302906-A (JP)
Title: Means for preventing slipping down of clothes
Inventor: TSUCHIKURA YOSHIKO
IPC: A41D1/14
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To relieve nature even without slipping down the whole clothes without fouling a slipped down part. SOLUTION: This means for preventing clothes from slipping down is obtained by attaching fasteners 4 freely opening and closing a back body part 3 which is a part slipped down when relieving nature to both sides and attaching a rubber belt 5 engaged with the trunk of a wearer and having dimensions of the waist of the back body part 3 to both sides at the back surface of the front body part 2. The fasteners 4 can be opened to lower the back body part 3 and relieve nature and the front body part 2 together with the back body part 3 does not slip down with the rubber belt 5 engaged with the trunk.