baber/WOPTO huggingface dataset:
Patent JP-S55130332-A (JP)
Title: Production of seam pipe
Inventor: KASHIWAGI HIROYUKI
IPC: B21C37/08
Filed: 1979-03-31
Abstract: PURPOSE: To make the extra length of the non-defective pipe of a preceding coil zero and improve the yield of products by forecasting said extra length and controlling the length of the unformed part of the coil by the extension amount of rolling mills during the captioned production of subsequently connecting coils.  
     CONSTITUTION: The leading end of seam pipe, particularly electric-welded pipe blank coil 2 is welded to the trailing end of the preceding coil by a transverse-joining welding machine 6. A steel strip 2' is formed by mills 5, is welded by a welding machine 6 and is made to the specified diameter by mills 7, thence it is cut to a fixed length pipe by a cutter 8. At the time when the trailing end of the preceding coil is temporarily clamped for the purpose of transverse-joint welding, the steel strip length l 2  in the looper is obtained by a detector 11 and operator 12 and further the length L 1  is obtained by formula I. On the other hand, from the detection of a length L 3 , the overall length L of the finish pipe is obtained by formula II. Here, K 1 , K 2  are the mean elongation coefficients of the steel strip L 1 , pipe L 2  up to the end of pipe making. The number N of fixed length pipes of the length l that can be cut from the pipe of the length L and extra length l 0  are obtained from formula III. The calculated value l 0  inputs to a controller 16 which in turn controlls the screw-down of rolling mills 10 based on the signal t from a thickness gauge 18, so that the extra length l 0  is elongated up to the length l at the end of pipe making. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08208512-A (JP)
Title: Medicine for inhibiting thrombogenesis
Inventor: FUJITA MITSUGI
IPC: A61K38/48
Filed: 1995-02-03
Abstract: PURPOSE: To obtain the subject inhibitor containing a Bacillus subtilis-produced plasmin as an active ingredient, limitedly decomposing fibrinogen to prevent the formation of fibrin nets at the final stage of the thrombogenesis, and therefore capable of inhibiting the formation of thrombi and the coagulation of blood. CONSTITUTION: This inhibitor contains a Bacillus subtilis-produced plasmin (preferably a high pure product) as an active ingredient. The plasmin is obtained e.g. by extracting NATTO (fermented soybeans) or the culture product of Bacillus subtilis with neutral or basic water or with a phosphate buffer solution containing NaCl or KCl or tris buffer solution containing the same, and subsequently adding a lower aliphatic alcohol to the extract so as to attain the conc, of 60-80v/v% to precipitate the plasmin. The inhibitor is preferably administered in the form of an enteric-coated preparation at a daily dose of 1-3g as the purified plasmin.
Patent JP-H01214071-A (JP)
Title: Semiconductor light emitting device
Inventor: HATTORI KUNIHIRO
IPC: H01L29/43
Filed: 1988-02-22
Abstract: PURPOSE:To obtain a light emitting device which does not create a sub-peak wavelength and is formed on a GaAs substrate by a method wherein crystal layers including an active layer are formed on the GaAs substrate whose p-type impurity concentration is within a specific range and p-type side and n-type side electrodes are provided. CONSTITUTION:Crystal layers 1-4 including an active layer 3 are formed on a GaAs substrate B whose p-type impurity concentration is 1X10<16>-1X10<18>cm<-3> and p-type side and n-type side electrodes E2 and E1 are provided. For instance, the p-type AlGaAs layer 1, the p-type AlGaAs barrier layer 2, the p-type (or n-type) AlGaAs active layer 3 and the n-type AlGaAs barrier layer 4 are successively built up on the p-type GaAs substrate B doped with Zn so as to have an impurity concentration of 1X10<17>-7X10<17>cm<-3>. Then the n-type side electrode E1 made of Au-Ge and the p-type side electrode made of Au-Zn are provided on the barrier layer 4 and on the GaAs substrate B respectively to complete a light emitting device.
Patent JP-H05235410-A (JP)
Title: Optical semiconductor element for transmission-reception and module for optical communication using the semiconductor element
Inventor: UNNO TSUNEHIRO
IPC: H04B10/50
Filed: 1992-02-26
Abstract: PURPOSE:To reduce loss by equalizing size and price in a reception exclusive module or a transmission exclusive module. CONSTITUTION:Only one single-wavelength photo-detector having structure close to a GaAs/GaAlAs group DH junction LED is used as an optical semiconductor element 7 for transmission and reception, and the photo-detector is given both functions of light reception and emission. When forward voltage operating the element 7 as a light-emitting device is applied to the element 7 from a power circuit 8 for changing over transmission and reception, the element 7 functions as the light-emitting device. When a signal for transmission is applied to the element 7 from a signal processing circuit 9 for transmission, the signal is converted into light, and output to a fiber 1. When reverse voltage operating the element 7 as a photo-detector is applied to the element 7 from the power circuit 8, the element 7 functions as the photo-detector. The signal output from the fiber 1 is converted into an electric signal by the photo-detector. The received signal is input to a signal processing circuit 10 for reception and processed. Accordingly, single-wavelength light-reception-emission is enabled in the single element.
Patent JP-S61198382-A (JP)
Title: On-line character input device
Inventor: YOSHIDA KAZUNAGA
IPC: G06K9/62
Filed: 1985-02-28
Abstract: PURPOSE:To give a high recognizing performance by assembling each modified stroke into a standard pattern so as to correspond the standard pattern stroke to the stroke of an input pattern without excess or deficiency. CONSTITUTION:The deformation of a stroke such as deformation of stroke attended with fluctuation of stroke number, demodulation of stroke continued in erroneous writing order or deformation of stroke shape in one stroke is assembled in the standard pattern together with the stroke number of the standard stroke corresponding to each deformation stroke. The strokes are made corresponded without excess or deficiency so as to correspond the stroke of the standard pattern to the stroke of the input pattern without duplication or excess of the stroke number. The on-line character input device with high recognizing performance independently on the order of writing is obtained by recognizing the character based on the accumulated value of the distance between the strokes in this case.
Patent JP-H04215764-A (JP)
Title: Inhaler
Inventor: IBAN PESANTEI
IPC: A61M15/00
Filed: 1991-02-08
Abstract: PURPOSE: To provide an inhaler capable of discharging a liquid containing a measured quantity of inhalation to a patient in the form of aerosol. CONSTITUTION: A discharge system 16 can be moved to the main body section of a container 8 from the rest position where the discharge to the action position is prevented. This inhaler is provided with a housing 2 and its outlet 49, and a patient can inhale an inhalation through the outlet 49. A plate-like member 34 detecting suppression and pressure has the first position where the member 34 prevents the relative movement of a stem 16 and an aerosol main body section to the action position. The member 34 has the second position where the member 34 allows the relative movement. When the member 34 detects decompression by the aspiration of the patient, it is moved from the first position to the second position.
Patent JP-H01261169-A (JP)
Title: Device for braking bobbin
Inventor: RAINERU BURIYUUN
IPC: B65H75/30
Filed: 1989-02-21
Abstract: PURPOSE: To completely brake a bobbin upon winding and unwinding by forming a clearance between an anchor ring and an electromagnet. CONSTITUTION: When a filed winding 10 is loaded with all magnetizing voltage such as 24 V, an anchor ring 5 is pulled for a short time and a bobbin 2 is braked. When a shaft 13 is driven by a positive coupling under the operation between an electric motor 9 and the anchor ring 5 connected to the shaft 13 with rigidity, the bobbin 2 can be loaded by winding a wire rod or a tape. Further, when a material 1 wound on the bobbin 2 is pulled out for a twisting work or a twisting finish work, the electric motor 9 is demagnetized, so that the material 1 can be pulled out from the bobbin 2. A clearance 14 applies no influence to an assured power connection required for driving the shaft 13 for the purpose of winding the material. Upon unwinding the material, for instance, when magnetizing voltage is reduced to 0 to 6 V, the bobbin 2 can be uniformly braked.
Patent JP-H02217261-A (JP)
Title: Thermal head
Inventor: MORI TAKASHI
IPC: B41J2/365
Filed: 1989-02-20
Abstract: PURPOSE:To make possible the correction of temperature based on temperature variations of both substrate and external environment by adjusting the heating value of a thermal resistor using a first thermally sensitive resistance element in response to the temperature variations of a substrate, and then adjusting the heating value of the thermal resistor using a second thermally sensitive resistance element in response to the temperature variations of an external environment. CONSTITUTION:A substrate 2 has a glazed layer 4, on which a thermal resistor is installed. This resistor is connected to a common electrode E with a conductor 8. The conductor 8 corrects the temperature of the thermal resistor 6 in response to the temperature variations of an external environment. A thermister TH1 and a thermister TH2 which corrects the temperature of the thermal resistor 6 in response to the temperature variations of the substrate 2 are serially connected. In addition, the thermister TH2 is arranged in the center of the substrate 2 almost right under the thermal resistor 6, while the thermister TH1 is arranged at a position away from the thermal resistor 6. If the temperatures of the substrate 2 and the external environment increase beyond the level of an appropriate transfer temperature, the resistance values of the thermisters TH1, TH2 increase to control the current. Subsequently, the temperature of the thermal resistor 6 decreases.
Patent JP-H05241645-A (JP)
Title: Test operation control system
Inventor: SASAKI TAKAO
IPC: G05B19/4067
Filed: 1992-02-26
Abstract: PURPOSE:To simplify operations by decreasing time for checking an NC program by inverting the operation when an alarm is issued during executing the NC program, canceling an alarm flag, and executing the editing processing of an inversely operated block or the like after the inverted operation is interrupted. CONSTITUTION:Assuming that an alarm is issued at a point P21 while reading the NC program by a numerical controller and successively moving a tool from a point P0 to blocks N101-N113 along a work route 1, when an operator turns on a reverse switch at this point P21 (ST2), the alarm flag in the NC is canceled. Next, when the tool is moved backward and a feed holding button is pressed (ST3) at a point P11 based on data in a memory for reverse function, the tool is immediately stopped, and editing of blocks succeeding the block N112 next to the block N111, where the tool is stopped, is enabled. Afterwards, when error is found in the block N112, for example, the NC program is edited so as to change that block into a block N112a (ST4). Thus, the work route can be changed.
Patent JP-S54132674-A (JP)
Title: Manufacturing of p-oriented aromatic polyamide film
Inventor: NAGASAWA HIROSAKU
IPC: B29C48/315
Filed: 1978-04-06
Abstract: PURPOSE: To manufacture a para-oriented aromatic polyamide film having excellent mechanical strength, heat resistance, and transparency, by extruding an optically isotropic dope of the p-oriented aromatic polyamide through a die slit while applying a shearing force perpendicular to the flow direction of the dope.  
     CONSTITUTION: A p-oriented aromatic polyamide is dissolved in, e.g. ≥98 wt.% concentrated sulfuric acid to give a dope not exceeding the critical concentration and is optically isotropic without shearing stress. The dope is extruded through a slit of a molding die while being applied with a shear stress perpendicular to the flow of the dope. The applied stress is pref. the one which causes a shear rate of ≥0.01 times that of the flow of the dope. The aromatic polyamide is pref. a copolyamide composed of ≥80 mol.% of poly-p-benzamide, poly-p-phenylene terephthalamide, etc., and other p-oriented polyamide unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06248056-A (JP)
Title: Epoxy resin composition
Inventor: IKEDA HISAO
IPC: C08G59/26
Filed: 1993-03-01
Abstract: PURPOSE:To obtain an epoxy resin suitable for embedding materials of coatings, adhesives, molding materials, laminated sheet materials and electric parts and excellent in heat resistance, impact resistance and thermal shock resistance. CONSTITUTION:The objective epoxy resin composition having thermal shock resistance and heat resistance is composed of (1) 100 pts.wt. tris(2,3-epoxypropyl) isocyanurate, (2) 130-470 pts.wt. liquid rubbery compound obtained by reacting 50-350 pts.wt. carboxyl-containing liquid acrylonitrile butadiene rubber with 80-120 pts.wt. liquid bifunctional epoxy resin and (3) a liquid polycarboxylic acid anhydride of 0.8-1 equivalent based on 1 equivalent total epoxy compounds and (4) 0.001-2 pts.wt. triphenylphosphine or its salt or 0.001-2 pts.wt. tertiary amine as a curing accelerator.
Patent JP-S57154609-A (JP)
Title: Magnetic recording device
Inventor: MOROTO SEIKOU
IPC: G11B20/12
Filed: 1981-03-19
Abstract: PURPOSE:To record and reproduce data simultaneously on plural stripes, by performing the recording and reproducing operation of rotary magnetic heads and the transfer of recording and reproducing data through a buffer memory and a switching means. CONSTITUTION:At a reproducing time, data reproduced by one of read heads 6-1 and 6-2 out of data of stripes on a magnetic tape 4 which are reproduced in parallel by read heads 6-1 and 6-2 is transmitted immediately, and data reproduced by the other is stored in a buffer memory 12 and is transmitted following data tramitted immediately. Consequently, data of plural stripes are reproduced simultaneously with only a transmitting circuit 13. In the recording operation, one- stripe components of data, which is received first by a receiving circuit 14, out of data to be recorded simultaneously are stored in the buffer memory 12, and this data is read out and is recorded by a magnetic head 5, and transmission data is given immediately to the other magnetic head 5 and is recorded. Consequently, data are recorded on plural stripes in parallel with only the receiving circuit 14.
Patent JP-S60183627-A (JP)
Title: Bit map memory control system
Inventor: KINOSHITA MITSUO
IPC: B41J5/30
Filed: 1984-03-02
Abstract: PURPOSE:To decrease remarkably the erasure time of a bit map memory by executing continuously the read operation and the write operation in the direct memory access data transfer operation from a bit map memory module. CONSTITUTION:An I/F control module 4 transmits an address and a read signal to a bit map memory module 3 prior to the data transmission to a laser beam printer 6. The module 3 receiving them generates a strobe signal RAS and then a CAS, transmits drawing data designated by an address bus of l bits to a data bus of n bits and informs that the data is made stable. The module 4 receiving a strobe signal STB latches the content on the n-bit data bus and applies parallel/ serial conversion to the content by using a synchronizing clock from a printer 6 and transmits it in a form of serial data. The erasure data is written in the same address designated by the l-bit address by returning a write signal to the module 3 at the same time.
Patent JP-2000244769-A (JP)
Title: Black level correction circuit
Inventor: NAKAI KAZUMASA
IPC: H04N5/57
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a video image with contrast by increasing a black detection level when a mean amplitude level of an input video signal is at a prescribed level or over so as to increase a black level part to be expanded thereby emphasizing the black level. SOLUTION: A black level detection circuit 6 sets a black detection level that is an operating point of black level expansion and gives a waveform of a back level that is the operating point or below to a gain control amplifier 7, which applies the black level expansion to the received signal. A video amplitude detection circuit 21 sums input video signals from an input terminal 1 for a prescribed time to obtain an average amplitude level, and gives a signal to the black level detection circuit 6 when the mean amplitude level is a predetermined level or over so as to set a higher black detection level to the circuit 6. Simultaneously a gain of the gain control amplifier 7 is controlled to expand the waveform with the black level below the operating point in a direction of the black level.  Thus, the signal of the black level part is corrected to extend the depth of the black level direction and the time width.
Patent JP-S54129669-A (JP)
Title: Luggage handling apparatus
Inventor: MATSUMOTO ISAO
IPC: B65G17/02
Filed: 1978-03-30
Abstract: PURPOSE: To provide a luggage handling apparatus, in which adjacent carrier panels are superposed on each other at their end portions, a luggage transport region is formed by disposing an endless steel belt between the truck and carrier panels, and the steel band is driven by friction wheels which are held in contact with the steel band on both sides thereof.  
     CONSTITUTION: In a luggage transporting apparatus equipped, for instance, in an airport, carrier panels 7 are applied on endless steel plate 1 by the intermediary of fixture plate 6 and support member 5. Truck 4 is disposed under the steel plate 1, such that its wheels 4e, 4f roll on guide rail 9. On both sides of the steel plate 1, there are provided a pair of friction drive wheels 15 which are driven by motor 24 via chain 26 for driving conveyor via steel plate 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61200519-A (JP)
Title: Photographic lens with long back focus
Inventor: TANAKA KAZUO
IPC: G02B13/04
Filed: 1985-02-28
Abstract: PURPOSE:To obtain a photographic lens with long back focus which is suitable to an SV camera by composing the photographic lens of five lens elements in five groups and specifying the respective lens elements. CONSTITUTION:The lens system consists of the 1st meniscus lens which has its convex lens at an object side and negative refracting force, the 2nd biconvex lens, the 3rd biconcave lens, the 4th lens having the convex surface on the image side, and the 5th biconvex lens. Then, inequalities hold, where (f) is the focal length of the whole system, fi is the focal length of the (i)th lens elements, and f2-f5 are composite focal lengths of the 2nd - the 5th lenses.
Patent JP-S62196916-A (JP)
Title: On-vehicle television channel selector
Inventor: ISHIGURO MEGUMI
IPC: H04N5/44
Filed: 1986-02-25
Abstract: PURPOSE:To facilitate an easy operation with an on-vehicle TV channel selector by providing a ten-key mode button to a ten-key channel selection control panel and switching a picture receiver tuner to a ten-key mode from a fixed time preset mode with push of said ten-key mode. CONSTITUTION:When a ten-key mode button 15 is pushed, a commander 1 radiates the infrared signal containing the information different from those obtained with push of ten-keys A-H. Then a photodetecting part 2 discriminates the infrared signal and a switch 4 is changed to the side of a ten-key mode part 6. Thus the direct channel selection is possible. Then the control signals (dividing radio data) corresponding to 24 channels are impressed to a tuner 8 via the part 6 when the ten-kyes of numeric characters '2' and '4' are pushed successively. Thus the 24 channels are selected. At the same time, the part 6starts a timer 7 and the timer 7 restores the switch 4 at a set time point, e.g., after 15 seconds.
Patent JP-S55131837-A (JP)
Title: Key input discriminating circuit
Inventor: MORITO HIROSHI
IPC: G06F3/02
Filed: 1979-04-03
Abstract: PURPOSE: To obtain a malfunction preventing circuit of excellent precision by providing a circuit which gives a scanning signal to a key input switch and another circuit which latches the output of the switch, and then by making a comparison between 1st and 2nd data, latched contents, by making use of the timing of the scanning circuit.  
     CONSTITUTION: Scanning circuit 6 which sends a scanning signal to key selecting circuit 1 and data latch circuit 3 which latches the output of a key input switch from selecting circuit 1 are provided. Then, a key input from selecting circuit 1 is detected by input detecting circuit 2 is applied to the clock input of circuit 3 amd further to sequence circuit 4, the output of which is applied to comparing circuit 5. A synchronizing signal synchronizing with a scanning signal from circuit 1 is applied to circuit 3 and comparing circuit 5 and data of the timing of a 1st key scan is latched by circuit 3 to make a comparison of the operation of the key input switch by comparing circuit 5 extending to the 2nd timing, so that when a coincidence is detected, the data latched by circuit 3 will be used to prevent malfunctions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10217784-A (JP)
Title: Power extracting device for tractor
Inventor: MATSUFUJI MIZUYA
IPC: B60K17/28
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To extract driving force on the outer face side of a hydraulic lift case by arranging a transmitting shaft so as to face under the opening part of a hydraulic lift case, providing an opening on the hydraulic lift case, and interlockingly connecting a rotor provided so as to face to the opening with transmitting means passed through the opening part. SOLUTION: A transmitting shaft 32 of PTO system is penetrated through a hollow running system driving shaft and an intermediate shaft so as to be extended up to the inside of a rear housing 4. A transmitting shaft 34 connected to the transmitting shaft 32 is provided in the rear housing 4, and the transmitting shaft 34 is connected to a driving shaft 35 through a PTO clutch 37. A hydraulic lift case 13 is arranged so as to block an opening part 57 formed on the top wall of the rear housing on the upper side of the PTO clutch 37. To a power extraction shaft 68 extended from the forward opening 13a of the hydraulic lift case 13, power is extracted from the transmitting shaft 34, through a power extraction mechanism having a gear train 60, 61, 62.
Patent JP-S61196653-A (JP)
Inventor: JIYON ANSONII YANOSHII JIYUNIA
IPC: H04Q11/04
Filed: 1986-02-25
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-H06255697-A (JP)
Title: Automatic exchanging and storing device for operating parts for filling and packaging machine
Inventor: HAMATAKA MITSUHARU
IPC: B67C3/26
Filed: 1993-03-02
Abstract: PURPOSE:To provide an automatic exchanging and storing device, for the operating parts for a filling and packaging machine, capable of automatic easy and accurate exchange between different operating parts. CONSTITUTION:The automatic exchanging and storing device is provided with an article treating and processing means 2 having a number of operating parts 1 adapted to effect a specific treatment and processing of articles (b) mounted detachably on the outer peripheral part of a rotating body 6 of this means, a storing means 3 capable of receiving a number of different operating parts 1 and a transfer means 4 disposed between the means 2 and 3 to exchange the operating part 1 therebetween.