baber/WOPTO huggingface dataset:
Patent JP-S58121133-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: C23C14/30
Filed: 1982-01-08
Abstract: PURPOSE:To increase the reluctance force and to minimize the fluctuation of a magnetic recording medium, by providing side by side a Cr evaporating source and an evaporating source which forms Cr and an alloy in the direction parallel to the moving direction of a high polymer molded product substrate and then scanning and heating both evaporating sources with the same electron beam. CONSTITUTION:Two Cr evaporating sources 9 and a metallic evaporating source 8 which forms Cr and an alloy are set side by side and in parallel to an arrow P, i.e., the moving direction of a substrate of polyester film, etc. In this case, Cr3 is put into water-cooling copper hearth 4 and 5, and Co1 forming an alloy with Cr is put into an evaporating container 1. Thus the sources 9 and 8 are formed. Then an electron beam 6 is irradiated from a point S as shown by an arrow mark to have a scan along a locus 101 to heat both sources 8 and 9 for vapor deposition to the film substrate. In such a way, the vapor deposition is carried out in a 2-dimensional way onto the substrate. This increases the reluctance force and reduces the fluctuation of the reluctance force for a magnetic recording medium.
Patent JP-H09187455-A (JP)
Title: Phase type x-ray ct apparatus
Inventor: MOMOSE ATSUSHI
IPC: G01N23/04
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To enable three-dimensional observation with an X-ray phase contrast in the reproduction of a tomographic image of an object based on a phase shift distribution of X rays with which the object is irradiated from a plurality of different directions by determining the phase shift from a distribution of the angle of refraction of the X rays transmitted through the object. SOLUTION: A crystal 9 cut out of a perfect crystal mass such as silicon is irradiated with an X-ray beam 8 obtained from an X-ray source 7 to generate a diffraction beam 10a from the surface of the crystal. Components confined to a specified angle of refraction are extracted by an analyzer crystal 11 having two reflection surfaces 11a and 11b in a one-piece block to make a beam 10c from among beams 10b subject to a phase shift (refraction) being transmitted through an object 1. A beam 10d passing through the analyzer crystal 11 is detected by an X-ray image sensor 6 and stored in an image memory 14 as the analyzer crystal 11 is set at each specified angle. Thereafter, a phase shift distribution is determined from the distribution of the angle of refraction of the X rays.
Patent JP-H07204957-A (JP)
Title: Work positioning device
Inventor: SAWADA KEN
IPC: B23Q1/44
Filed: 1994-01-13
Abstract: PURPOSE:To provide a work positioning device capable of positioning a work accurately and rapidly. CONSTITUTION:First and second arms 3a and 3b are provided in the radial direction of first and second direct drive motors 2a and 2b, and first and second links 5a and 5b are connected rotatably to the top end of the first and second arms 3a and 3b through first and second rotary joints 4a and 4b, respectively. Also the end of the first and second links 5a and 5b is connected rotatably each other through a positioning joint 6. Then a table 7 for putting a work is fixed to the positioning joint 6 and, with first and second control rods 8a and 8b displaced and crossed each other in vertical direction, the first and second control rods are provided by passing them slidably each other in the axial direction. In addition, a slide support 9 is fixed to both ends of the first and second control rods 8a and 8b, and four support rods forming a square frame body are provided slidably each other in the axial direction through the slide support 9.
Patent JP-S57117326-A (JP)
Title: Filter for exhaust gas of internal-combustion engine
Inventor: KINOSHITA HIROO
IPC: B01J23/40
Filed: 1981-01-12
Abstract: PURPOSE: To restrict the emission of fine particles from an internal-combustion engine stably for a long period of time and reduce also the amount of sulfates discharged from the engine by using in combination the first filter comprising a catalyst supported on an inorganic carrier and the second filter consisting solely of an inorganic carrier.  
     CONSTITUTION: An inorganic carrier such as one comprising an activated alumina film coated on a cordierite foamed carrier is half immersed in a solution of Pt, K 2 MoO 4  or the like, then it is taken out from the solution and is dried, followed by baking to convert the immersed half into a catalyst, whereby the first filter member 1 is obtained. On the other hand the other half which has not been immersed in the solution is used as the second filter member 2. The filter members 1, 2 are used by fitting them in an exhaust-gas passage of a diesel engine or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05188803-A (JP)
Title: Image forming device
Inventor: KONNO SHINICHI
IPC: B65H5/02
Filed: 1992-01-09
Abstract: PURPOSE:To loosen a fixing film and to prevent the creep or the winding of the film from occurring by providing a switching means which releases the fixing film from a tensile state in a non-copying action part. CONSTITUTION:When a motor rotating the driving roller 19 of a fixing device is stopped, an OFF-signal is transmitted to solenoids 29a and 29b through a CPU in a main body based on the signal thereof and iron cores are moved downward. In accordance with it, coupling members 27a and 27b engaged with the tip parts 30a and 30b of the iron cores of the solenoids 29a and 29b are rotated clockwise with fixed supporting shafts 28a and 28b as a center. Therefore, the ends of the coupling members 27a and 27b are moved upward and pressing members 25a and 25b are rotated clockwise with a fixed supporting shafts 26a and 26b as a center by the repulsive force of compression springs 24a and 24b. Thus, since a driven roller 20 is also moved to the roller 19 side, the tension of the fixing film 18 is released as the result.
Patent JP-H11201537-A (JP)
Title: Duct
Inventor: KURODA TADAAKI
IPC: F24F13/15
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a duct in which counter flow is prevented and a specified volume of air can be fed to each air conditioning space while preventing generation of a significant noise. SOLUTION: The duct comprises a main duct 1, branch ducts 2 disposed at an interval in the longitudinal direction thereof, and a flow regulation shutter 3 disposed in each branch duct 2 wherein the shutter 3 has a plurality of planar blades 3b arranged at an interval in the longitudinal direction of the main duct 1. The planar blade 3b projects partially into the main duct 1. Preferably, the projection is in the range of 10-20 mm.
Patent JP-S60176540-A (JP)
Title: Production of coffee extract
Inventor: HARII BON
IPC: A23F5/26
Filed: 1985-01-11
Abstract: 1. Process for the preparation of coffee extract characterized by the following process steps : (a) short-time roasting of the coffee beans (b) breaking of the coffee beans (c) formation of an aroma distillate by means of steam distillation (d) formation of an aqueous primary extract (e) formation of an aqueous secondary extract (f) treatment of the secondary extract with a weakly basic ion exchanger (g) combining of the extracts obtained in (d) and (f) (h) concentration of the combined extracts (i) combining of the concentrate with the aroma distillate obtained in (c).
Patent JP-H09189739-A (JP)
Title: Detection method for the failure position of wire harness and the wire harness used for the method
Inventor: MATSUMARU AKIO
IPC: G01R31/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To enable easily detecting the failure position in the case of generating disconnection and short circuit without causing complication of a wire harness and large-sizing. SOLUTION: To each wire 2 of wire harness 1, parallel wires for the unit of main wires and branch wires are allotted as detection lines, pulse wave is transmitted from one side by a pulse generator to a measuring wire of wires in the wire harness 1 whereon malfunction is caused and the corresponding detection wire. By detecting a reflection wave reflected at the failure position with a synchroscope 12, time difference between the transmission wave and the reflection wave is measured. Based on the time difference and the pulse transmission velocity, the distance to the failure position is calculated.
Patent JP-H05186366-A (JP)
Title: Medicinal composition for treating ards
Inventor: UEDA MASAKAZU
IPC: A61P11/00
Filed: 1992-01-09
Abstract: PURPOSE:To provide a medicinal composition containing a sodium-diuretic peptide originated from human atria as an active ingredient and useful for treating adult respiratory distress syndromes (ARDS). CONSTITUTION:The objective composition contains as an active ingredient a sodium-diuretic peptide originated from human atria and isolated and purely purified from natural materials or obtained by a chemical synthesis method or by a genetic recombination method. The composition is preferably administered by an intravenous, intramuscular or subcutaneous administration method, etc., and can also be prepared into the shapes of microcapsules, suppositories, nasal sprays, sublingual tablets, etc. The administration amount of the active ingredient is generally 0.1mug to 100mg/kg. The ARDS is a general term of diseases exhibiting dangerous respiratory insufficiency generated in tracheas and caused by various pathologies such as shocks, injuries, fractures, sepsis, pneumonia and drug intoxations as a chance.
Patent JP-H05188783-A (JP)
Title: Image forming device
Inventor: OTA TOSHIHIRO
IPC: G03G15/00
Filed: 1992-01-09
Abstract: PURPOSE:To provide the image forming device where ID on a piece of paper is always maintained to a desired value and the image quality can be improved. CONSTITUTION:A non image range not utilized for image formation 10a is provided on a surface of a photosensitive drum 10. A toner image 40 for toner density detection formed on the non image range 10a is transferred to a transfer roll 14. A toner image 41 for toner concentration detection transferred to a part which is equivalent to a non passing range of the paper of the transfer roll 14 is detected by a toner concentration detection sensor 32. A toner concentration detection signal of the toner concentration detection sensor 32 is sampled by a control part 31. The toner concentration detection signal and a standard signal regulating replenishing action of the toner is compared by a control part 32, when the toner concentration detection signal is reduced below the standard signal, a motor for replenishing provided in a toner hopper is driven and the toner is replenished inside a developing device.
Patent JP-H02181964-A (JP)
Title: Dynamic semiconductor storage device
Inventor: TAKASHIMA DAIZABURO
IPC: H01L27/108
Filed: 1989-01-09
Abstract: PURPOSE:To reduce the number of wells for sense amplifiers and to enable a chip area to be utilized effectively, by dividing first sense amplifiers into two rows which are arranged on the opposite sides of each memory cell array while arranging second sense amplifiers in separate two rows within a well of the first conductivity type provided inside or at one end of each memory cell. CONSTITUTION:An N-MOS sense amplifier row 41 is arranged on the left-hand side while the other N-MOS sense amplifier row 42 is arranged on the right-hand side of a memory ell array 1. P-MOS sense amplifiers are arranged together within an N-type well 3 which is provided at the center of the memory cell array halved into memory cell array sections 11 and 12 such that the N-type well 3 is interposed between these sections, and the P-MOS sense amplifiers are arranged in two rows: a P-MOS sense amplifier row 51 for even-numbered bit wires and a P-MOS sense amplifier row 52 for odd-numbered bit wires. According to such arrangement, only one N-type well is required. This means that the number of boundaries defined between the N-type well and a P-type substrate is decreased from 4 to 2 and a width (distance 1) required for isolation of the well in each memory cell array is decreased to a half. As a result, the area of a chip can be decreased dramatically.
Patent JP-H10200181-A (JP)
Title: Optical module for amplification
Inventor: TAKASE TAIJIROU
IPC: H01S3/07
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and compact optical module for amplification by reducing the number of parts. SOLUTION: This module is provided with an enclosure 20 which is provided with a first input port 21 to be connected with an input optical fiber A, a first output port 22 to be connected with an output optical fiber B and a second output port 23 to be connected with a second output port and a second input port 24 to be connected with the input end 30A and output end 30B of a rare- earth doped optical fiber 30, and a signal light inputted from the first input port 21 of the enclosure 20 is made to be transmitted in an optical isolator 25 placed within the enclosure 20 and to be inputted into the second output port 23, and then the signal light amplified by the fiber 30 is outputted from the second input port 24 and is transmitted while it crosses a signal light within the isolator 25, and it is inputted into the first output port 22,  and finally the amplified signal light is outputted from the first output port 22 to the fiber B.
Patent JP-H10192919-A (JP)
Title: Device for disassembling and assembling work roll
Inventor: NAGAO MASARU
IPC: B21B31/12
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To save manpower by mechanizing the disassembling/assembling work of a roll sleeve and straightening roll which is executed by manual work. SOLUTION: This device is provided with a rotary cylinder 13 which is freely rotatably erected around the vertical axis and with which a roll sleeve 1 is freely fittable and removable from the upper part and detent is executed with a detent key 14, sleeve rotationally driving device 18 for rotationally driving this rotary cylinder 13, nut locking device for executing detent of a nut sleeve 4, sleeve slip-off stopping device for stopping the slip-off of the roll sleeve 1 from the rotary cylinder 13 and roll inserting/removing device 34 with which the straightening rolls 3D-3D and space rings 2 are inserted into the roll sleeve and removed from the roll sleeve.
Patent JP-S58119695-A (JP)
Inventor: MORITA MASAO
IPC: H01B3/42
Filed: 1982-01-11
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-H06208606-A (JP)
Title: Map preparation system for document preparing device
Inventor: YAMAGUCHI SHINYA
IPC: G09B29/10
Filed: 1993-01-11
Abstract: PURPOSE:To improve efficiency for map preparation processing as a result by simplifying input operations at the time of rotating map information based on any prescribed azimuth. CONSTITUTION:A control part (CPU) 1 displays an azimuth mark for showing the azimuth of a map on the screen of a display part 4 together with the prepared map information. When rotating the map information with the azimuth based on this azimuth mark as a reference, a rotating direction and a rotating angle are instructed. Based on these rotating direction and rotating angle, the CPU 1 executes the rotation processing of the map information within a set range. The CPU 1 displays the rotated map information on the screen of the display part 4 together with the rotated azimuth mark.
Patent JP-S59127491-A (JP)
Title: White balance adjustment device of color camera
Inventor: KOBORI KIYOSHI
IPC: H04N9/04
Filed: 1983-01-10
Abstract: PURPOSE:To make a white balance adjustment without any influence of the spectral reflection factor of an object and to simplify the constitution of a device by detecting an ultraviolet and an infrared rays range off a visible range, and controlling the gain of a chrominance signal circuit. CONSTITUTION:An ultraviolet filter 3 is arranged on the photodetection surface of one photodetector 1 which photodetects reflected light from the object and an infrared filter 4 is arranged on the photodetection surface of the other photodetector 2. Light output currents I1 and I2 generated by those photodetectors 1 and 2 are applied to operational ampifiers 5 and 5 including a Log diode to generate a logarithmic compression output. The output is applied to the positive and negative input terminals of a differential amplifier 7 which smoothes the output by its integral characteristics to obtain white balance. The output of this amplifier 7 is applied to a gain setting circuit 8 and a voltage to obtain an output with a level corresponding to the spectral distribution of a light source is set. Then, the voltage is applied to an R signal amplifier 9 as a gain control signal and also applied to a B signal amplifier 11 through an inverting amplifier 10.
Patent JP-S61164456-A (JP)
Title: Electromagnetic actuator
Inventor: KUSHIDA TAKEO
IPC: H02K33/02
Filed: 1985-01-11
Abstract: PURPOSE:To facilitate high speed action, by a method wherein a pair of members of magnetic substance are arranged to confront each other on the mutual plane, and wherein a plurality of coils are concentrically provided for one side member in the diameter direction, and wherein one or more slits are formed on the other member in the diameter direction. CONSTITUTION:A plurality of concentric coils 15 are provided for concave sections 14 on the face confronting the armature 4 of a stator 3 of magnetic substance, and current is arranged to flow through the coils 15 in the opposite direction of current flowing through the adjacent coils 15. The armature 4 is also organized with magnetic substance, and one slit 16 at least is provided in the diameter direction, and a margin in the diameter direction of the slit 16 is bent to the lower face side of the armature 4. When current is conducted to the coils 15, then magnetic flux is generated on the periphery of the coils 15, and the armature 4 is attracted. In this case, excess current generated on the armature 4 is interrupted by the slit 16. In this manner, the high speed action of the armature 4 can be performed and s suitable for the switching operation of a fuel injection valve.
Patent JP-H04314438-A (JP)
Title: Implanted device for medical treatment
Inventor: UMEYAMA KOICHI
IPC: A61M29/00
Filed: 1991-01-14
Abstract: PURPOSE:To enable the expected function to be stably maintained even when the implanted device is retained in a body for a long time by including the body thereof, a hollow yarn provided in the implanted device which houses a decomposition enzyme for decomposing a fiber material while being made of a semi-permeable film allowing the permeation of the decomposition enzyme. CONSTITUTION:An artificial pancreas has an implanted device body 1 and a hollow yarn 2 and is implanted into a belly cavity of a diabetic patient to retain. With the retention thereof, insulin and glucose to be discharged from a beta cell 3 held inside from the implanted device body 1 is supplied to living body through numerous membrane holes of the body 1 and a blood sugar value is controlled to achieve treatment of diabetes. At the same time, a decomposition enzyme 4 in the hollow yarn 2 wound on the outer surface of the implanted device body 1 diffuses through numerous membrane holes of the yarn 2. With the supply of the decomposition enzyme 4 to the outer surface of the implanted device body 1, fiber protein such as collagen tending to adhere to the outer surface to grow is decomposed.
Patent JP-S61162094-A (JP)
Inventor: FUKUICHI TAKURO
IPC: G10H7/08
Filed: 1985-01-11
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-S58120309-A (JP)
Title: Level monitor device
Inventor: TAKAHASHI TSUKASA
IPC: H03G1/00
Filed: 1982-01-11
Abstract: PURPOSE:To simplify the constitution of a compensating circuit, by using a Zener diode and a silicon diode to compensate the nonlinearity of the control voltage/attenuation quantity characteristics of a variable attenuator. CONSTITUTION:The output of a variable attenuator 1 which is supplied to an intermediate frequency signal 8 is branched by a branching circuit 2. A part of this branched output is fed to a wave detecting circuit 3 to be converted into the DC voltage after a wave detection and supplied to a control voltage amplifier 4. The attenuator 1 is controlled with a control signal C amplified by the amplifier 4. The amount of current flowing to a transistor 15 varies by the level of the signal C, and accordingly the voltage applied to pin diodes 12a-12c varies. This changes the attenuation quantity of the attenuator 1 in a nonlinear form owing to the voltage-current characteristics of the diode. The nonlinearilty of the diodes 12a-12c is eliminated mutually with the nonlinearity of a Zener diode 17 and a silicon diode 18 of a compensating circuit 11. Then the control voltage and attenuation quantity characteristics of the attenuator 1 are turned into the linear characteristics. As a result, the constitution of the circuit 11 is simplified  to ensure a wide range of compensation.
Patent JP-H09194658-A (JP)
Title: Solubilizer
Inventor: KUZUTANI MINORU
IPC: C08L71/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a solubilizer which can convert a water-insoluble material, such as a silicone oil,, to a transparent aq. soln. by using a particular arom. hydrocarbon copolymer contg. a sulfonic acid group and a polyether compd. in combination. SOLUTION: The following polymer (salt) contg. a sulfonic acid group (A1 ) or (A2 ) and a polyether compd. (a sulfation product or salt thereof) (B) are used in combination to prepare a solubilizer for a water-insoluble material. The component (A1 ) is a copolymer of a polymerizable arom. sulfonic acid monomer (a) with a monomer copolymerizable with the component (a), and the component (A2 ) is a copolymer of a polymerizable arom. hydrocarbon (c) with a monomer (d) copolymerizable with the component (c). The component (a) to component (b) ratio and the component (c) to component (d) ratio are respectively pref. (50:50) to (100:0).  Examples of the component (a) include styrenesulfonic acid, examples of the component (b) include styrene and acrylic acid, examples of the component (c) include styrene and vinyltoluene, and examples of the component (d) include butadiene, isoprene, (meth)acrylic acid, and maleic acid. The component (B) is pref. a polyethylene glycol compd.
Patent JP-S60146723-A (JP)
Title: Slide roof device for automobile
Inventor: KIMURA NAOHIKO
IPC: B60J7/057
Filed: 1984-01-11
Abstract: PURPOSE:To keep off any interference between a slide roof and a hatch back door as well as to make an opening area larger, by installing a limit switch which detects a fact of whether or not the slide roof is opened as much as wider than the specified distance. CONSTITUTION:A roof consists of a fixed roof 1 and a slide roof 2 opened to this fixed roof 1, while the roof 2 is guided by a guide rail 3 and its front end 2a is held in a state of being forward down so as to make it lower than the rear end 2b. A back door 4 is free of vertically opening and closing motions centering on its upper end hinge part 4b. When the back door is opened, a driving motor is operated whereby the slide roof 2 is made to shift frontward as far as a porition of a distance S. Detection of this distance S takes place with a limit switch 6, keeping off any interference between the roof 2 and the back door 4 so that an opening area of the slide roof is able to take it yet wider.
Patent JP-S63180072-A (JP)
Inventor: DAGURASU REZURII BENETSUTO
IPC: F28F13/18
Filed: 1988-01-12
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。