baber/WOPTO huggingface dataset:
Patent JP-S62266881-A (JP)
Title: Heat shielding plate of low temperature container
Inventor: YAMANE TATSUMI
IPC: H01F6/00
Filed: 1986-05-15
Abstract: PURPOSE:To provide a heat shielding plate characterized by excellent heat shielding property without contamination of a surface and increase in radiation rate, by bonding a narrow strip shaped heat shielding auxiliary plate, to which a cooling pipe is separately brazed or bonded as a unitary molded body beforehand, to a heat shielding main plate having a wide area. CONSTITUTION:A heat shielding auxiliary plate 16 and a cooling pipe 17 are put in a furnace and bonded by brazing and the like. The heat shielding auxiliary plate 16 in this state is overlapped on the surface part of a heat shielding main plate 15. Both plates are bonded by welding, rebetting 18 and the like and a unitary body is obtained. Refrigerant such as liquid nitrogen is made to flow in the cooling pipe 16. The heat shielding auxiliary plate 16, which is bonded to the cooling pipe 17, and the heat shielding main plate 15 over the wide area are cooled and held at the above described intermediate temperature. Since the heat shielding main plate 15 itself is not put into the furnace for bonding to the cooling pipe 17 and is not brazed, the surface is not contaminated. Since the state of the lustrous surface having a small radiation rate is maintained, heat intrusion from the outer tank of a low temperature container to the inner tank is effectively reduced.
Patent JP-H04316304-A (JP)
Title: Magnet composition small in composition scattering
Inventor: MIKI SHOGO
IPC: H01F1/11
Filed: 1991-04-15
Abstract: PURPOSE:To equalize the composition without causing inconvenience such as the change, etc., of electric properties resulting from the thermal deterioration of resin or bringing about the drop of production efficiency by seeing that all resin materials consist of the powder in rough surface conditions. CONSTITUTION:In the magnet composition consisting of thermoplastic resin and hard ferrite powder, all the resin material consist of the powder in rough surface conditions. And it is to be desired that the resin material particles should be all 1mm or less in diameter. For example, Ba ferrite of anisotropic grade 1.3mum in average particle diameter, as ferrite powder, accounting for 45 volume%, and chlorinated polyethylene resin, as thermoplastic resin, and ethylene/vinyl acetate copolymer being frozen and crushed to be as far as 0.5mm in particle diameter together with a stabilizer and a coupling agent, accounting for 55vol.%, are mixed with a high-speed rotary blade mixer so as to be get a uniform mixture. And the mixture is kneaded and made into pellets at 130 deg.C, using a kneader.
Patent JP-H01281994-A (JP)
Title: Recording medium
Inventor: YOSHINAGA KAZUO
IPC: G11B7/24038
Filed: 1988-05-07
Abstract: PURPOSE:To enhance recording density and control gradational recording, by adjacently providing at least two recording layers each of which comprises a high molecular weight material showing a change in light transmittance or reflectance and capable of maintaining optical characteristics, on a base. CONSTITUTION:At least two recording layers each of which comprises a high molecular weight material showing a change in light transmittance or reflectance and capable of maintaining the optical characteristics are provided on a base in a laminate form. It is preferable to incorporate a light absorptive coloring matter in at least one of the recording layers. For example, optical recording layers 1a-1d each of which comprises a light-absorptive coloring matter and recording layers 2a-2c not comprising any light-absorptive coloring matter are alternately provided on the base 3. High molecular weight material which can be used for forming the recording layers include phase separation polymers, e.g., a mixed system of at least two amorphous polymers, and high molecular weight liquid crystals, e.g., a polystyrene-polyisobutene system.
Patent JP-S5540139-A (JP)
Title: Paper sorting machine
Inventor: TAKEDA KOUJI
IPC: B65H31/22
Filed: 1978-09-12
Abstract: PURPOSE: To facilitate selection of paper in three ways, such as up, down and passing positions by installing an electromagnetic device which moves a selection valve.  
     CONSTITUTION: An arm inside an up-shift lever 16 is connected through an up-shift connecting rod 22 to an up-shift electromagnet 24, an arm inside a down-shift lever 17 is connected through a down-shift connecting rod 23 to down-shift electromagnet 25. When the up-shift electromagnet 24 has been worked, the up-shift connecting rod 22 is pulled up, the lever 16 turns counterclockwise taking an axle 18 as its center, a pin 16 moves along a groove 5a to the inside, the lever 5 is moved clockwise. Then, a pin 17a gets into a groove beneath a groove 5b, the left end of the lever 5 is allowed to go up. With this condition, the up-shift and down-shift arms 15 shove a connecting spring 14 up, a set of selection valve is sent up, paper is guided to a lower guide part 7, and sent into a lower pocket. Likewise, when the down-shift electromagnet 25 is activated, if the both do not give activation, it can be passed as it was. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09294786-A (JP)
Title: Ornamental case for housing coffin
Inventor: SAITO HITOSHI
IPC: A61G17/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an ornamental case for housing coffin with which a coffin can be housed in suitable state at the time of stably setting or moving outside that coffin. SOLUTION: This case is composed of a pedestal 1 for placing a coffin H and a shield lid 2 for covering this pedestal 1. On the pedestal 1, guide rollers 14 for holding the coffin H are provided at required intervals so that the coffin H can be guided to the lengthwise direction of the pedestal 1 by these guide rollers 14 and besides, handle parts 10 are provided on the lower face of the pedestal 1 so as to be freely put in/out so that the coffin can be carried by these handles 10. On the other hand, the shield lid 2 is made of aluminium and its outer surface is ornamented. Then, the coffin H is placed on the pedestal 1, the coffin H is housed while being covered from the upside with the shield lid 2 and in that state, the coffin is stably set and carried.
Patent JP-S61270010-A (JP)
Title: Drilling tool
Inventor: YOKOTA YUZO
IPC: B23B51/00
Filed: 1985-05-24
Abstract: PURPOSE:To obtain a stable life in a tool and improve its performance, by arranging cutting edge start points, provided in an internal end edge, so as to be in an asymmetric position and allowing cutting chips in the center part to smoothly flow out, in the case of a twist drill or the like providing an air gap part to exist in the rotary center part. CONSTITUTION:A twist drill 1, brazing in the point end tip part of its tool main unit 2 a pair of cutting edge pieces consisting of cemented carbides, constituted cutting edges 4, 5, and the drill 1 forms in its rotary center part an air gap part in 0.2-2.5mm size. And the drill 1 forms cutting edge start points 11, 12 in an internal end edge to be mutually arranged in an asymmetric position with respect to the rotary center O while cutting edge ridges 14, 15, originated from said start points, so as to be protrusive in the rotary direction. As the result, the drill 1, effectively applying compression force and shearing force as shown by an arrow head in the drawing for a core by existence of the air gap part 10 and forcing cutting chips from the core to flow out from a side of the cutting edge 4 thus eliminating blocking of the cutting chips, improves cutting performance.
Patent JP-S593827-A (JP)
Inventor: MIYAGAWA AKIRA
IPC: G06F3/033
Filed: 1982-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S603897-A (JP)
Inventor: SHIMIZU AKINORI
IPC: H05B41/24
Filed: 1983-06-20
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-H0411965-A (JP)
Title: Controlling method for ultrasonic wave atomizer
Inventor: KOBAYASHI YASUJI
IPC: B05B17/06
Filed: 1990-04-26
Abstract: PURPOSE:To control vibration of the vibration member by equipping the ultrasonic wave vibration member, an ultrasonic wave generating means and a liquid supply valve, a liquid heating means and a temp. detecting means. CONSTITUTION:An atomizer 11 has a supporting member 24 to which an ultrasonic wave vibration member 10, a vibration member engaging hole 21, a liquid supply valve engaging hole 22 and a liquid supply path 23 are formed. Liquid supplied from a liquid supply valve 9 is heated by a glow plug 30 and atomized into fine droplets in the atomization part 12 of the ultrasonic wave vibration member 10. Further an amplitude setting circuit 3 reads-in the optimum amplitude value stored in an optimum amplitude value memory means 4 on the basis of the signals of a temp. sensor 31 and a flow rate sensor 1 and outputs the optimum amplitude value to a high-frequency oscillation circuit 5. Thereby ultrasonic wave vibration is imparted by amplitude correspondent to the amount of atomization treatment and atomization characteristics are made to optimum performance.
Patent JP-H07320167-A (JP)
Title: Ultrasonic sensor
Inventor: UNO MASATAKE
IPC: G01V1/00
Filed: 1994-05-25
Abstract: PURPOSE:To provide an ultrasonic sensor which changes the detection area of a narrow beam by attaching a separate attachment horn. CONSTITUTION:A separate attachment horn 90A which has a horn part 91A whose angle of opening is larger than that of a horn part 31 is freely detachably attached to the front of the horn part 31, which incorporates an ultrasonic oscillator 10 and guides the received ultrasonic wave transmitted from the ultrasonic oscillator, of a hollow spherically formed article 30.
Patent JP-S60254714-A (JP)
Title: Manufacture of insulated winding
Inventor: YOSHIDA SHIYOUTAROU
IPC: H01F27/28
Filed: 1984-05-31
Abstract: PURPOSE:To lower an eddy current loss without changing occupation rate of insulated winding by obtaining a conductor by twisting a plurality of fine rare wire and forming copper oxide film at the surface of each fine rare wire and constituting an insulated winding by twisting a plurality of said conductor covered with insulator. CONSTITUTION:A conductor 13 is formed by concentrically twisting 7 to 61 copper fine rare wires 12 in diameter of 0.2-1mm.phi. This conductor 13 is subjected to the oxidation processing and a film 14 of cupric oxide is formed on the surface of each fine rare wire 12. An insulated film 15 consisting of enamel, plastic and paper, etc. is provided to the external circumference of the conductor 13. About 19 to 91 rare wires 10 thus manufactured and concentrically twisted and these are compressed and shaped to the form having desired section, for example, the square form. The desired insulated winding 11 can be manufactured by providing an insulated layer 16 consisting of enamel, plastic or paper, etc., at the external circumference.
Patent JP-S60253941-A (JP)
Title: Temperature detector
Inventor: MITSUI TSUTOMU
IPC: G01K11/14
Filed: 1984-05-31
Abstract: PURPOSE:To remove the effect due to the change in the wavelength and intensity of a light source light and to enable the detection of a correct temp. by finding the temp. based on the relation between the detected transmittivity and wavelength from the light transmittivity curve of a temp. detector. CONSTITUTION:The light of a white color light source 21 reaches a photodetector 24 via a semiconductor sensor 23 through an optical fiber 22. The sensor 23 has an absorption end characteristic changing by a temp. and passes the light having the wavelength more than that of the absorption end and absorbs the light having less wavelength. The transmitting light thereof is analyzed with a spectrum analyzer 25 combining with a photodetector 24 and a fiber 22 and a line of continuous light transmittivity curve is found. From the curve thereof the wavelength of the absorption end having 50% transmittivity is found on the basis of the light penetration intensity of in the longer wavelength zone than the absorption end wavelength. A correct temp. can be thus obtd. by finding the wavelength against the prescribed transmittivity.
Patent JP-H01282684-A (JP)
Title: Linear graphic approximate error correcting method
Inventor: OUCHI SATOSHI
IPC: G06T3/00
Filed: 1988-05-10
Abstract: PURPOSE:To make smooth the connection between two circular arcs or a straight line and the circular arc by correcting central coordinates only when it is decided that the curvature of the connection between a noted circular arc starting point and a preceding kinked line or a circular arc end point continues. CONSTITUTION:When the kinked line of the circular arc candidate is decided to exceed a threshold value, a center Rc of a rectangular box is obtained, the distances between the center Rc and the all original data point train from a starting point Cs to an end point Ce are calculated, and a maximum distance Dmax and a minimum distance Dmin are obtained. When Dmax-Dmin exceeds the threshold value, a final end point Ce' is set. Next, when the number of the kinked line from the end point Ce' to the starting point Cs is decided to exceed the threshold value, the central position is corrected. In such a case, a vertical line Va to pass through the preceding inked line of the noted circular arc to be a correction object or the end point Cs of the circular arc is plotted. When a distance d1 between a vertical line Va and a position Rc of the circular arc part before the correction is under the threshold value, the correction is executed. Thus, the connection between the two circular arcs and the straight line and the circular arc can be made smooth.
Patent JP-S5817045-A (JP)
Title: Paper feeder
Inventor: KARUBE YOSHIYUKI
IPC: B41J11/42
Filed: 1981-07-16
Abstract: PURPOSE:To enable to perform a reliable feed against even a distance, by constituting a feeder for a printer such that an end of a paper or a marker is detected, and when a difference between the result and a reference signal exceeds a given value, a feed mechanism drive is controlled. CONSTITUTION:If an end 2a of a paper 2 passes a paper detector 12, a writing timing signal TS is brought to H, but a detector 6 is in a non-detecting state at a rise time. Therefore, a signal SS corresponding to a dark current of a  photo transistor 9 is converted into a digital signal DS which is stored as a reference signal BS in a memory 11. If the detector 6 detects the end 2a of the  paper, a signal DS of the photo transistor 9 is inputted to a comparator 13 to compare it with the reference signal BS. If the difference exceeds a set value, a  signal OS is outputted to a motor drive control circuit 14 to instruct a stop of a  motor 4. This causes the paper to be controlled so that it is normally located in  a given position.
Patent JP-H05308274-A (JP)
Title: Cmos level shift circuit
Inventor: TAKEDA KAZUHIRO
IPC: H03K19/0185
Filed: 1992-04-30
Abstract: PURPOSE:To obtain a signal output of a high voltage level with a constant current in the circuit configuration employing a MOS transistor(TR) with a small gate-source breakdown voltage. CONSTITUTION:Each source and each drain of 1st and 2nd P-channel MOS TRs 10, 13 are connected between each drain of 3rd and 4th P-channel MOS transistors(TRs) 9, 12 whose sources are connected to a power supply voltage source and each drain of 1st and 2nd N-channel MOS TRs 11, 14 whose sources connect to ground, and a voltage not in excess of a voltage difference between a power supply voltage VDD and a source-gate breakdown voltage BVGS of the 1st and 2nd P-channel MOS TRs is applied to gates of the 1st and 2nd P-channel MOS TRs 10,13 as a prescribed bias voltage.
Patent JP-H01281391-A (JP)
Title: Furnace temperature setting device for a continuous heating furnace
Inventor: KONDO TADASHI
IPC: C21D1/00
Filed: 1988-05-09
Abstract: PURPOSE:To perform a high accurate temperature control by a method wherein a baked condition of a steel piece within a heating furnace is discriminated in reference to material, manufacturing steps, a surface temperature and an estimated value of material temperature and the like, the most suitable steel piece to be noted is estimated to calculate a furnace temperature set value. CONSTITUTION:A furnace temperature setting device 10 may retrieve a target temperature of an inner-furnace steel piece with a retrieving means 16 in reference to a material from an inputting means 11, data of steps, an estimated present temperature data of a memory 12 revised in sequence by a temperature calculating means 15 and a present position of the steel piece to be calculated by a calculating means 14 form an extracted and planned pitch by a calculating means 13 and then a difference with a mean temperature estimated value when passed through an outlet of controlling band is calculated by a calculating means 17. The most-suitable furnace temperature determining means 18 may edit data with an editing part 19, estimate a steel piece to be noted in reference to a knowledge data of a memory part 20 and determine a furnace temperature set value of a heating furnace 2 for baking up the steep piece. In this way, even if the steel pieces having different baked condition are present, a temperature control of a high accuracy can be carried out.
Patent JP-S60254317-A (JP)
Title: Magnetic disc control device
Inventor: UCHIDA TOUJIYUUROU
IPC: G11B20/18
Filed: 1984-05-31
Abstract: PURPOSE:To attain correct error detection without influence due to a data error of an identification (ID) part by inhibiting a counting means from counting the number of times of inconsistency of the ID part independently of the compared result of a comparing means when a data error is detected by an error detecting means in a magnetic disc control device for searching the ID part at the writing/ reading operation of data. CONSTITUTION:An ID part inconsistency control circuit 18 controls a counter 17 on the basis of the contents stored in a data register 16 and the error detected result of an error detecting circuit 12 at the reading of the ID part from a magnetic disc device 10. When the contents of the register 16 indicate the inconsistency of the ID part and the error detecting circuit 12 does not detect a data (ID part data) error, the control circuit 18 counts up (+1) the counter 17. When the circuit 12 detects a data error, the circuit 18 inhibits the counter 17 from counting up. An error interruption control circuit 20 neglects the ID part error in accordance with an indication outputted from an error inhibition flag 19.
Patent JP-S60255488-A (JP)
Title: Image formation apparatus
Inventor: WATANABE JIYUNJI
IPC: B41M5/382
Filed: 1984-05-31
Abstract: PURPOSE:To provide the titled apparatus adapted to perform a copying function and a printing function concurrently by performing copying on a copying material with a copying means to form an image after a coloring agent is transferred thereon according to image information with a printer means. CONSTITUTION:A ribbon cassette 32 is set on a copying printer block 31' and a print button of a copying unit 50 is pressed to start copying operation while a ribbon 15 runs with a motor causing a thermal head of a printer block 31' to generate heat according to image information. With the heat generation of the thermal head, an ink of the ribbon 15 is transferred onto the platen 10. The ribbon 15 cleared of ink is irradiated with a light from a mirror M1 and the reflected light is introduced to a photosensitive body 54 to form an electrostatic latent image corresponding to image information thereby enabling the copying on a paper P1.
Patent JP-H06324796-A (JP)
Title: Handwritten input device
Inventor: SUZUKI HIDEO
IPC: G06F3/048
Filed: 1993-05-13
Abstract: PURPOSE:To easily input required data at a high speed by inputting the data instructed by a command at the written position of the command on the screen of a display means when the input of the command reserved beforehand is recognized. CONSTITUTION:A command recognition part 23 receives an instruction from a CPU 21, recognizes in character handwritten input data, collates an obtained character string with the character string of an editing command stored in a reserved command memory 24, recognizes the handwritten input of the reserved command and replies to the CPU 21. When the reserved command is inputted, the CPU 21 sets a data input position on the screen from the handwritten input coordinate data of the reserved command, also reads the data instructed by the reserved command recognized by the command recognition part 24 from a clock circuit 30 or a memory 25, etc., transfers the data to an image processing part 31 and requests the image processing part 31 to perform an editing processing for inputting the data from the position where the reserved command is written.
Patent JP-S592104-A (JP)
Title: Sequence controller
Inventor: MURATA MASAYA
IPC: G05B19/05
Filed: 1982-06-28
Abstract: PURPOSE:To obtain a correct operation result even in case when an input condition is changed in the course of an operation, by providing a pair of a latching circuit and a storage element on an input interface in a sequence controller which applies a computer. CONSTITUTION:As for an input interface 2, an input terminal 6, a converting circuit 7, a latching circuit 8 and a storage element 9 form a pair. Contents of the storage element 9 are inputted as an input to a computer 1. Also, the latching circuit 8 is operated simultaneously only in the course of a latch signal through a latch signal line 10 from the computer 1. Also, a storage element 11 of an output interface 3 stores an operation result outputted successively from the computer 1 through an output line 5. A latching circuit 12 is operated simultaneously only during a period of a signal which is sent through a latch signal line 15, and transfers the contents of the storage element 11 to an outputting circuit 13. The outputting circuit 13 has a storage and holds the sent contents until the next transfer. After once the operation is ended, a signal is sent to the latch signal line 15, the latching circuit 12 is operated simultaneously, and the contents of the storage element 11 are transferred to the outputting circuit 13.
Patent JP-H06287069-A (JP)
Title: Production of semiconductor porcelain
Inventor: KOKUBO KAZUTOSHI
IPC: H01L41/39
Filed: 1993-04-01
Abstract: PURPOSE:To enable the easy obtaining of the diversified small-quantity production with good productivity by press forming prescribed raw material powder so as to change the formed density and burning the resultant formed compacts. CONSTITUTION:High-purity SrCO3, TiO2 and Nb2O5 are mixed at a desired blending ratio and the resultant mixture is then calcined and coarsely crushed. SiO2, CuO, etc., are added to the resultant coarsely crushed mixture and wet mixed to provide a slurry. A binder such as polyvinyl alcohol having 100-500 degree of polymerization and about 90 degree of saponification in an amount within the range of 1.5-3.0wt.% is added to the prepared slurry and regulated so as to change the formed density after press forming. Thereby, raw material powder is obtained and press formed by changing the filling degree to afford press formed compacts, which are then burned at about 1400 deg.C to afford burned compacts of semiconductor porcelains. The obtained burned compacts are subsequently coated with Bi2O3, etc., and subjected to dope burning to carry out the insulation of grain boundaries. Thereby, the objective semiconductor porcelains different in electrical characteristics are produced from the one kind of raw material powder.