baber/WOPTO huggingface dataset:
Patent JP-S595870-A (JP)
Inventor: JIEEMUSU RUIZU MAACHIN
IPC: F02M57/02
Filed: 1983-05-12
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-H10248489-A (JP)
Title: Fresh tea leaf sampling device
Inventor: NISHIMURA HIROSHI
IPC: A23F3/06
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of automatically and safely sampling fresh tea leaves from a leaf supplier. SOLUTION: An opening part is provided on a side wall near a position for feeding the fresh tea leaves inside the leaf supplier 1 and this device is constituted of the sampling means of the fresh tea leaves which is a container 2 whose upper part is opened for which the front part of a bottom plate 3 is turned to the structure of a hinge 6 and made freely vertically openable and closable, the bottom plate 3 is closed when the container 2 is inserted from the opening part of the side wall of the leaf supplier 1 to the inside and the bottom plate 3 is opened to a lower part when it is pulled out and an actuator for taking the sampling means in and out of the opening part of the side wall of the leaf supplier 1. Constitution is simple and it is provided at a low cost.
Patent JP-H04294987-A (JP)
Title: Robot control method
Inventor: HARA RYUICHI
IPC: B25J13/00
Filed: 1991-03-20
Abstract: PURPOSE:To control the position and posture of the tool of a robot by a quintuple axes control. CONSTITUTION:A rotation joint 11 rotates an arm 12 around a Z axis. The arm 12 has a direct acting joint 13 which moves an arm 14 in a Z axial direction. The arm 14 is bent at 90 deg.C and a direct acting joint 15 is mated thereto. The direct acting joint 15 moves an arm 16 in the direction parallel to an XY plane. The arm 16 is bent at 90 deg.C and a rotating joint 17 is mated to the terminal thereof. An arm 18 exists on the rotating joint 17 to control the azimuth thetaA of a tool 20a. A revolving joint 19 is mated to the terminal of the arm 18 to control the angle of elevation thetaE of the tool 20a. Namely, the position of the tool 20a is controlled with the rotation joint 11, direct acting joint 13 and direct acting joint 15 being controlled by a triaxial control means. Also, the posture of the tool 20a is controlled with the rotating joint 17 and revolving joint 19 being controlled by a biaxial control means.
Patent JP-H07286995-A (JP)
Title: Electromagnetic ultrasonic wave transmitting and receiving method and device therefor
Inventor: TAWARAGUCHI TAKAO
IPC: G01N29/04
Filed: 1994-04-20
Abstract: PURPOSE:To discriminate between a transverse wave signal and a longitudinal wave signal by a simple and inexpensive constitution by making either one of a transmitting and receiving coil used for transverse waves and longitudinal waves or a transmitting and receiving coil exclusively used for longitudinal waves, generate and detect ultrasonic waves, and making the other detect ultrasonic waves. CONSTITUTION:High frequency current is applied to a transmitting and receiving coil 1 in a disc shape used for transverse waves and longitudinal waves by an electromagnetic ultrasonic wave oscillator 7a, when ultrasonic wave signals are detected by the coil 1, and when an ultrasonic wave spectrum is measured by an electromagnetic ultrasonic wave receiving section 8a and a signal processing section 9a, there emerge resonance peaks composed of two transverse wave ones and one longitudinal wave one. On the other hand, when an ultrasonic wave spectrum is measured by a transmitting and receiving coil 2 in a doughnut shape exclusively used for longitudinal waves, an electromagnetic ultrasonic wave receiving section 8b and a signal processing section 9b, there also emerge resonance peaks composed of one longitudinal wave one and two transverse wave ones. However, since a longitudinal wave resonance peak is higher than a transverse wave peak, the longitudinal waves peak is thereby specified, and when the transverse waves detected by the coil 1 are removed, two transverse waves can thereby be specified. By this constitution, the device can thereby be simply and inexpensively formed up.
Patent JP-S579555-A (JP)
Title: Organic self-curing resin mold
Inventor: SAMEJIMA KENICHI
IPC: B22C13/00
Filed: 1980-06-19
Abstract: PURPOSE: To make the working life of mulled sand longer, enhance the strength of molds, and improve the productivity of drawing molds, sweeping molds and strickles by mulling silica sand with an acid curing type org. self-curing resin, an acid curing catalyst and an org. polymer.  
     CONSTITUTION: The acid curing type org. self-curing resin includes urea-aldehyde resins, melamine-aldehyde resins, phenol-aldehyde resins, etc. Next, the acid curing catalyst includes benzenesulfonic acids, p-toluenesulfonic acids, m-xylenesulfonic acids, etc. These are used as a 10W95wt% soln. of alcohol. The org. polymer imparting thickening property includes polyvinyl alcohols, cellulose derivatives butadiene copolymers, etc. and these are used in the form of powder, soln. or emulsified liquid. The amounts of the use of these components are 0.5W5wt% and 0.1W 5pts.wt. based on 100pts.wt. of sand in the case of the acid curing type org. self- curing resin and the acid curing catalyst, and a 0.3W5pts.wt. range in the case of the thickening property imparting org. polymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S525895-A (JP)
Title: Preparation of polyester
Inventor: OKA FUMIO
IPC: C08G63/00
Filed: 1975-07-02
Abstract: PURPOSE: To prepare a polyester having a uniform polymerization degree by controlling the degree of vacuum in the final polycondensation kettle in accordance with the polymerization degrees of the polymer to be extruded from the kettle and that supplied to the kettle, and also controlling the degree of vacuum in the preceding kettle depending upon the DP of the polymer to be extruded from that kettle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09272738-A (JP)
Title: Polyimide resin
Inventor: TAKAHAMA KEIZO
IPC: C08G73/10
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone-modified polyimide resin excellent in heat resistance and moldability, lowly hygroscopic and soluble in organic solvents by selecting a resin consisting essentially of a plurality of specified diamines and a plurality of specified tetracarboxylic dianhydrides and having specified gas- forming properties. SOLUTION: This resin essentially consists of a siliconediamine represented by formula I (R<1> is a divalent hydrocarbon group), 2,2-bis(4-(4-aminophenoxy) phenyl)propane, 3,3,',4,4'-biphenyltetracarboxylic dianhydride and 3,3,'4,4'- benzophenonetetracarboxylic anhydride and has such gas-forming properties that the amount of the cyclosiloxane gas represented by formula II (n is 3 or greater) is below 0.02wt.% based on the resin when it is heated for 5min at 250-350 deg.C.
Patent JP-S566216-A (JP)
Title: Composite image converting element
Inventor: SHIBAKUCHI TAKASHI
IPC: G03G15/04
Filed: 1979-06-29
Abstract: PURPOSE: To make possible the synthesis of different images and make the construction of the  element and the construction of the optical system simple by laminating the two repetitively usable  image elements comprising providing insulation layers on both sides of single crystals having  photoconductive effect and electro-optic effect and further providing transparent electrodes on the  outer side thereof, by way of a filter.   
     CONSTITUTION: A composite image converting element 20 consists of PROM single crystal plates  21, 22 of Bi 12 SiO 20  or the like, insulation layers 23, 23', 24, 24' transparent electrodes 25, 25', 26,  26' and a filter 27 which transmits the long wavelength side with the specified wavelength λ 0  as a  boundary and cuts the short wavelength side. The λ 0  is so determined as to be within the wavelength region of good sensitivity of the single crystal plates 21, 22. An image is stored simultaneously on the single crystal plates 21 and 22 by way of an imaging lens 30 at the wavelength light  longer than the λ 0 . Next, the light of the wavelength shorter than the λ 0  is radiated from a light  source 31 by way of the filter 32 to erase the stored information of the single crystal plate 21,  thence a B image is stored in the converting element 20. If the light past a polarizer 33 is applied  to the converting element 20 and is passed through an analyzer 34, the composite images of the A  and B images are obtained. The construction of the converting element and the optical system is  simple. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09301773-A (JP)
Title: Silicon nitride sintered compact for tool
Inventor: KASHIWAGI TETSUYA
IPC: C04B35/584
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sintered compact which has low porosity and in particular, is excellent in wear resistance and fracture resistance at a high temp. and appropriately used for a cutting tool, etc. SOLUTION: This sintered compact contains 0.16 to 2.1wt.% of the magnesium element and 0.7 to 4.8wt.% of the ytterbium element based on 100wt.% of the sintered compact, wherein the total content of the magnesium and ytterbium elements is <=6.2wt.% and also, the sintered compact may contain <=0.64wt.% and in particular >=0.32wt.% of the aluminum element as a contaminant from a mixer that is made of aluminum and used at the time of mixing raw materials of the compact. In the sintered compact, the content of β-Si3 N4 having large particle size is a specified value or lower and micro-cracks are hardly generated. Also, when the compact is provided on its surface with plural coating layers consisting of Al2 O3 , AlON, TiN, etc., the sintered compact is particularly excellent in wear resistance, etc.
Patent JP-S60228338-A (JP)
Title: Automatic original copy feed device
Inventor: IKEDA SUNAO
IPC: B65H3/52
Filed: 1984-04-24
Abstract: PURPOSE:To stably separate original copies for sending, by providing such an arrangement that semicircular rolls in the flat section of a belt do not make into contact with the lowermost original copy, and the rotated circular arc sections thereof make into contact with the original copy through a notched window in the belt so that the intermittently fed original copy is allowed to pass between a separating roller and a separating blade. CONSTITUTION:An intermittent feed member is composed of semicircular rolls 7, 8 each having a flat section and an circular arc section, and a belt 9 stretched therebetween. The flat sections of the semicircular rolls 7, 8 come to its upper position when they rest for one rotation, so that the upper surface of the belt 9 does not make into contact with an original copy, and therefore, the upper surface of the belt 9 is projected upward through a notched window 12 by means of the circular arc sections rotated upon paper feed so that is is made in contact with the lower most original copy which therefore is intermittently fed by being pressed against a pressing sheet 13 and which is fed into a separating section 27 composed of a separating roller 14 and a separating blade 15. The separating blade 14 is pressed by a spring 18 about a fulcrum 16 as a center, and only one of the lowermost original copy is separated. The copy is fed into an exposure section by means of discharge rollers 19, 20, 21, 22.
Patent JP-S58199151-A (JP)
Inventor: FUJII TAKARA
IPC: C23C18/16
Filed: 1982-05-18
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-H04315983-A (JP)
Title: Position recognition system for marine mobile wireless station
Inventor: WATABE TAKASHI
IPC: H04W64/00
Filed: 1991-04-15
Abstract: PURPOSE:To automate operation of giving ID to radar images by automatically transmitting information about the location of a ship, etc., from a mobile station to a harbor radar station, and taking out from a storage device portion the ID corresponding to that information at the radar station. CONSTITUTION:When a mobile station (ship) goes into a radar service sea area, communication is made using a VHF wireless machine with a harbor radar station and information about the location of the ship and time which are transmitted from an electronic navigation system 13 and data reported from a report data generating portion 12 are edited on a channel notified from the radar station and are transmitted to the radar station. The radar station receives the data at a VHF wireless machine group portion 7 and sends the data to a data processing unit 4. The unit 4 performs data analysis and takes out the name of the ship and call signs, and samples from a storage device portion 5 data on ID or the like corresponding to the call signs, and sends the ID and information about the reported data to a display unit portion 3 and a radar data processing unit portion 2. The unit portion 2 selects the best suited radar image from that information and sends it to the unit portion 3, which in turn displays the radar image on a processed video while providing the ID to the image.
Patent JP-S57196079-A (JP)
Title: Liquid cooling device for industrial furnace and method of cooling furnace wall and exhaust gas extraction pipe of electric furnace
Inventor: KAARU BIYUURAA
IPC: F27D1/18
Filed: 1982-05-18
Abstract: A liquid cooling system for thermally highly stressed parts of an industrial furnace consists of cooling channels, arranged essentially vertically and through which liquid flows and by-pass openings arranged at the upper end of the cooling channels for the direct passage of cooling liquid, by-passing the cooling channels. According to the dimensions of the by-pass openings, steam or gas bubbles are removed from the cooling system in a simple fashion and, at the same time, the cooling liquid which passes through the cooling channels and is heated is cooled by the cooling liquid flowing directly through the by-pass openings, before it again enters the next cooling channels. The by-pass opening(s) are formed by connecting tubes, or they are arranged in a cooling liquid distribution chamber, into which the cooling channels pass. With this liquid cooling arrangement, a practically unlimited number of cooling channels can be arranged in series, the cooling channels being formed in various fashions and being adaptable to the respective shape fo the furnace parts to be cooled, depending on the intended application.
Patent JP-S569001-A (JP)
Title: Direct feed rolling method
Inventor: YANAGISAWA HARUAKI
IPC: B21B1/00
Filed: 1979-07-02
Abstract: PURPOSE:To prevent the temperature of slab edges from lowering and improve yield by applying the paint for preventing heat radiation on the edges of slabs formed to a required section and rolling said slabs. CONSTITUTION:A cast ingot is soaked to a predetermined temperature by a soaking pit 1 and is hot bloomed to a required sectional shape in a blooming mill 2. Next, it is removed of flaws on the surface by a hot scarfer 3 and is then transferred to a paint coating device 4, where the paint for preventing heat radiation is coated on the edges of the slab. Thence, the bloomed slab is cut to slabs of a required length while hot by a shearing machine 5. After this, the slabs are sent to the next process without being heated at all and are supplied to a continuous hot roughing mill group 7 by way of a descaling device 6, whereby they are rolled.
Patent JP-H09274767-A (JP)
Title: Optical disk player device and method for controlling the same
Inventor: OSHIMA YOICHI
IPC: G11B19/28
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To quickly start a recording/reproducing operation after high-speed seeking without causing any erroneous operation by starting the operation of a spindle servo mechanism when a tracking servo operation is set. SOLUTION: During high-speed seeking, even if a change occurs in a tracking error signal E, moving operation is not performed by an actuator 4 for an objective lens 3d. A spindle motor 2 is kicked by maximum torque within a fixed time after the starting of high-speed seeking, tuned off and rotated by inertia until the end of the high-speed seeking. When the high-speed seeking is finished, the operation of a tracking servo mechanism is resumed, and after this tracking servo operation is set, the operation of a spindle servo/drive 17 is started.
Patent JP-S57198606-A (JP)
Title: Magnetic recording medium
Inventor: ITOU TAKEO
IPC: C09D5/23
Filed: 1981-05-30
Abstract: PURPOSE:To obtain very excellent dispersibility by employing magnetic powder surface-treated with Al and Zr compounds having organic groups. CONSTITUTION:Magnetic powder is surface-treated with Al or Zr compound  having organic groups, thereby obtaining the magnetic powder to which Al or  Zr compound adheres. It is preferable to employ hexagonal ferrite powder represented by the general formula AFe12O19, where A represents at least one element selected from the group consisting of Ba, Sr, Ca and Pb, as the magnetic powder. The magnetic powder thus obtained has very excellent dispersibility and excellent wear resistance due to rigid adherence to the resin component. Further, this powder has strong adherence to a base and is difficult to peel off from the base.
Patent JP-H05249288-A (JP)
Title: Compound reactor power generation system
Inventor: NAKAMOTO KOICHIRO
IPC: G21D3/12
Filed: 1992-03-05
Abstract: PURPOSE:To enable a reactor power plate aiming at high heat efficiency comparable to an advanced type thermal-power generation maintaining the metrit of reactor power and good economy and easily coping with load-following operation. CONSTITUTION:Provided are a nuclear reactor 11, a steam generator 14 to generate steam using the heat generated in there, a turbine 16 and a electric generator 17 to generate electricity using the steam and a thermal-superheat boiler 21 arranged in between the steam generator and the turbine. The superheat boiler elevates the temperature of the steam generated in the steam generator and supplies it to the turbine. In this power generation system, base load operation is attained by the reactor and the load-following operation by controlling the thermal-superheater boiler.
Patent JP-H02262034-A (JP)
Title: Method and apparatus for detecting bubble in liquid sample
Inventor: YOSHIMURA TOMOYUKI
IPC: G01N21/35
Filed: 1989-03-31
Abstract: PURPOSE:To prevent errors in distributing amounts caused by the formation of bubbles and to make analysis and inspection highly accurate by detecting bubbles when the bubbles are formed by the mixing of air when a chip is inputted into a sample in an automatic distributing apparatus which is used for inspecting the samples such as serum, urine, reagent and the like, and stopping the analysis and the inspection of the chip. CONSTITUTION:Near infrared-rays from a near infrared-ray emitting diode 16 is condensed to a certain size in the axial direction of a chip 10 by using a lens 18 and a circular cylinder lens 20. Thus the near infrared rays are inputted. Only the light which has transmitted through this position is inputted into a photodetector 26 through an optical filter 24. At this time, the vacant chip 10 is moved in the direction of an arrow at a constant speed. The amount of the near infrared-rays transmitted through this position is detected with the photodetector 26. The result is stored in a first level memory 34. Then, the chip 10 in which liquid sample is inputted to as not to form bubbles is further moved. The light is detected with the photodetector 26, and the result is stored in a second level memory 36. The amounts of the transmitted light rays stored in the memories 34 and 36 are subtracted in a subtractor 38. The result is compared with a reference value in a reference value memory 42 in a comparator circuit 44.
Patent JP-H07304827-A (JP)
Title: High-c aliphatic triol's unsaturated aliphatic carboxylic acid ester composition containing high-c aliphatic diol's unsaturated aliphatic carboxylic acid ester, its production and the doil/triol mixture
Inventor: KIKAWA HITOSHI
IPC: C07C29/44
Filed: 1995-03-15
Abstract: PURPOSE:To obtain an ester composition capable of giving polymers with excellent heat resistance, impact resistance and flexibility, useful as e.g. an overcoating agent, by reacting an unsaturated aliphatic carboxylic acid with a mixture of high-carbon aliphatic diol and triol. CONSTITUTION:The objective ester composition is obtained by reacting (A) a mixture of (1) 30-97wt.% of a >=22C aliphatic diol's unsaturated carboxylic acid ester and (2) 3-70wt.% of a >=33C aliphatic triol with (B) an unsaturated aliphatic carboxylic acid or a lower alkyl ester thereof. It is preferable that, for the components A and B, compounds of formula I and formula II [R<4> is a >=22C aliphatic hydrocarbon chain;R<5> and R<6> each is H or an unsaturate carboxylic acid residue of formula III (R<1>-R<3> each H or a lower alkyl; (n) is 0 or 1), at least one of them an unsaturated carboxylic acid residue; R<7> is a >=33C aliphatic hydrocarbon chain; R<8> to R<10> each is H or of formula III] be used, respectively.
Patent JP-H10262023-A (JP)
Title: Error-rate estimation device
Inventor: SUDO HIROAKI
IPC: H04B1/10
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the variance of error pulse count number among the bursts by estimating an error rate, based on the envelope information as well as phase information obtained from the received base band signals of both I and Q channels. SOLUTION: Phase information 8 of an I signal 6 and a Q signal 7 which are called out of a memory 1 is delayed, and a coincidence detector 4 outputs an error pulse signal 12 of the information 8, when a delay detection signal 10 coincides with a signal 11, which shows an error pulse generation region of the information 8. If a signal 25 that subtracted a reference value 21 and a threshold 24 from an envelope information 20 on both the signals 6 and 7 called out of a memory 14 exceeds the threshold 24, a decider 18 outputs an error pulse signal 26 of the information 20. Then an AND circuit 19 takes an AND of both the signals 12 and 26 and estimates an error rate, based on the count value of the both signals 12 and 26, if the error pulse generation regions of both information 8 and 20 on the signals 6 and 7 are satisfied.
Patent JP-H0653942-A (JP)
Title: Apparatus for generation and inspection of error correction code of message in message changeover system
Inventor: PIEERU JIYAN YUON
IPC: G06F13/00
Filed: 1993-04-09
Abstract: PURPOSE: To provide an error correction device for securing maintenance of a message exchanged between data processing terminal equipments by providing an error correction code generation means and an error correction code inspection means. CONSTITUTION: A control block management circuit 42 retrieves a packet control block PBC and sends retrieval PBC to a CRC inspection circuit 46 through a bus 44. The management circuit 42 reads former CRC and sends it to the CRC inspection circuit 46 through a bus 50. The inspection circuit 46 calculates new CRC from a received data burst byte, inspects whether calculated CRC is equal to the received CRC and stores the new CRC in a CB memory 40 instead of former CRC when they do not match. Thus, CRC is inspected on respective bursts and the result is stored on all the bursts belonging to the message.