baber/WOPTO huggingface dataset:
Patent JP-S5893792-A (JP)
Title: Preparation of high-concentration slurry
Inventor: KIZU HARUO
IPC: C10L5/00
Filed: 1981-12-01
Abstract: PURPOSE:To easily obtain a slurry having a concn. at least as high as liquid critical concn., by introducing a low-concn. slurry of dry pulverized coal into a plurality of mixing agitators arranged in series and stepwise concentrating the slurry by supplying said pulverized coal and an air entrainer. CONSTITUTION:After coal is crushed with a dry coal crusher 2A, a part 3<1> of the dry pulverized coal 3 is introduced into a low-concn. aq. slurry preparation device 5, in which a low-concn. aq. slurry 6 is prepd. together with water 12 by an agitator. The low-concn. aq. slurry 6, a part 3<2> of the dry pulverized coal 3 and a part 13<1> of an air entrainer 13 are introduced into a mixer 17 and mixed by an agitator having a foaming action to prepare a foam-contg. medium- comcn. aq. slurry 8, which is introduced into a mixer 9 and likewise mixed with pulverized coal 3<3> and the air entrainer 13<3>. Coal concn. is increased by repeating the above procedure. In an ultimate mixer 11, a high coal-concn. aq. slurry 14 having predetermined concn., foam content and properties is prepd.
Patent JP-S6082770-A (JP)
Inventor: SATOU YOSHIHIDE
IPC: F25D21/08
Filed: 1983-10-13
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-H0938042-A (JP)
Title: Medical photograph and information recording system
Inventor: KOYANAGI HIDEKI
IPC: G02B23/26
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a medical photograph and information recording system capable of exchanging films during photographing and avoiding wasting of a film capable of recording and reading information relating to each frame of a film. SOLUTION: A shutter 7 and a film 6 as photographing means to photograph endoscope images displayed on a screen of a monitor 5 are set on this medical photograph and information recording system, as well as a magnetic head 16, which is a magnetic information recording means and a magnetic information reading means to magnetically record the information relating to photographing into a magnetic information record part on the film or to read out the information recorded on the magnetic information record part on the film, is set opposed to a film 6. A multiplicity of film cartridges 61, 61, 61,... are stored in a film charger 13, the film storing and exchanging means.
Patent JP-S6169894-A (JP)
Inventor: FUSHINOBU TAROU
IPC: C11B13/04
Filed: 1984-09-13
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-S6252951-A (JP)
Title: Flexible bridge structure for eliminating pitch error
Inventor: IKEDA TADAO
IPC: H01L23/48
Filed: 1985-09-02
Abstract: PURPOSE:To absorb pitch errors of alignment pin-holes by a method wherein linking parts are divided corresponding to respective members and separated except the bridge parts and each bridge part has portions inclined against the longitudinal direction of the linking part. CONSTITUTION:Five boundary lines (d-e) or (d'-e') are provided in each of linking parts 3' and 4' and cuts are formed along those boundary lines. The cuts are cut out so as to leave narrow bridges 7a-7d and each bridge has portions which are not parallel to the longitudinal direction of the linking parts 3' and 4'. With this structure, the bridge acts like a spring board and allows adjacent two divisions to make relative movement to the left and right directions. Therefore, even if there is a little pitch error in the pitch P of the group of pin-holes, the pitch error is absorbed and the pin-holes are fitted to the alignment pins of a jig. After that, the tips of thin plate shape members 1a-1f are overlapped with the respective tips of thin plate shape members 2a-2f and connected together and cut off from the linking parts at the root parts (for instance parts Q).
Patent JP-S6251868-A (JP)
Title: Reading system
Inventor: TAJIRI HIROMITSU
IPC: H04N1/19
Filed: 1985-08-31
Abstract: PURPOSE:To eliminate influences of a parallel element capacity to make quick reading possible by providing a parallel circuit consisting of a feedback capacitor and a feedback switch for an operational amplifier provided in the output side of a photodetector circuit. CONSTITUTION:When a photo diode D1 receives the reflected light from an original or the like the electric charge of an electric charge storage capacitor C1 is discharged by DELTAQ1 in accordance with the exposure. A feedback switch SF is turned off at this time; and when a read switch AS1 is turned on, an electric charge corresponding to said discharged electric charge DELTAQ1 is migrated from the output terminal of an operational amplifier OA to a line l1 through a feedback capacitor CF. An output voltage is held by this feedback capacitor CF; and when the feedback switch SF is turned on, the output voltage is short- cuited to discharge, and the output terminal voltage becomes 0V. Similar procedures are repeated hereafter to scan photodetectors P1-Pn.
Patent JP-H0865330-A (JP)
Title: Clock switching system for ring system
Inventor: ARAI MASAHIRO
IPC: H04L7/00
Filed: 1994-08-16
Abstract: PURPOSE: To relieve the function or communication between slave stations at the time or line abnormality or a break or the clock from a master station. CONSTITUTION: A one-bit display signal is sent from a master station node N1 to systems 0 and 1, and a slave station node N3 detects the line abnormality or the system 0 to loop back the system 1 to the system 0 and changes the display signal or the system 0 to the abnormal state to send it. In this state, a slave station node N5 in the lower order of the system 0 detects the line abnormality of the system 1 to stop. the output of the system 0 and loops back the system 0 to the system 1 and changes the display signal or the system 1 to the abnormal state to send it and generates a free-running clock from a synchronous oscillator.  Thus, the slave station node N3 which detects the line abnormality of the system 0 stops the output or the system 1, and slave station nodes of the ring system including this slave station node N3 and the slave station node 5, which detects the line abnormality of the system 1, in both ends are synchronously operated sub-ordinately to the free-running clock.
Patent JP-S6169500-A (JP)
Inventor: YOKOYAMA TAKASHI
IPC: B44C3/12
Filed: 1984-09-13
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-H091556-A (JP)
Title: Composite panel containing frp waste
Inventor: MATSUMOTO SHIGENORI
IPC: B29B13/10
Filed: 1995-06-22
Abstract: PURPOSE: To prevent the public pollution of waste and to save resources by effectively utilizing a large quantity of FRP waste generated, every year as the material of a building panel having much heat insulation. CONSTITUTION: A sticker 2 of a predetermined width is formed on one side surface of a metal thin plate 1, sticky mortar 3 is laminated, fiber 4 with binder is laminated thereon, FRP waste comminuted particles 5 are filled, further the fiber 4 with the binder is laminated or the mixture of them are filled, and backed with a plate material 6 to meet the rising height of the sticker 2 to form a composite panel.
Patent JP-H0481003-A (JP)
Title: Glass antenna for vehicle
Inventor: NISHIKAWA KAZUYA
IPC: H01Q1/32
Filed: 1990-07-20
Abstract: PURPOSE:To improve reception gain in a frequency band over a wide range from an FM radio broadcasting wave to the UHG band of a TV broadcasting wave by combining a main element which closes one end of two horizontal lines having a specified length at least, first inverse L-shaped auxiliary element and second auxiliary element. CONSTITUTION:An element 4 is operated as a main antenna while closing one end of two horizontal lines, which are provided at the blank part of the upper part of a heating filament 2 of rear window glass for vehicle, having the length of 500mm-1050mm at least. Further, near the central part of the upper horizontal line of this element 4, two vertical straight lines are connected while being separated for 100-200mm, and first and second auxiliary elements 5 and 6 are operated as auxiliary antennas with the inverted L shape extending horizontally toward one side part and the other side part respectively. Thus, reception gain can be improved in the frequency band over the wide range from the FM radio broadcasting wave to the UHF band of the TV broadcasting wave.
Patent JP-H02112754-A (JP)
Title: Method and device for measuring urea concentration in liquid sample
Inventor: CHIYUN CHIYAN YAN
IPC: C12Q1/00
Filed: 1989-07-25
Abstract: PURPOSE: To obtain an accurate measurement value by bringing whole blood for detecting urine concentration into contact with the layer of urine decomposition enzyme that is combined with an electrode for generating an output according to ammonium ion and converting one portion of urine into ammonium ion and utilizing a linear functional relationship generated at this time. CONSTITUTION: Such clinical sample as serum and whole blood that are not diluted is fed into a chamber 20 through a liquid flow-in port 18, urine in the sample is brought into contact with urine decomposition enzyme in an urine decomposition enzyme layer 24 and one portion is converted into ammonium, and ammonium ion is generated in a solution. Then, the ion is brought into contact with an electrode 28 for generating an electrical signal and sending it to a computer 40 through a lead wire 36. However, since the signal is proportional to the ion concentration, it is also proportional to the amount of urine that is converted into ammonium. Therefore, a microprocessor that the computer 40 has performs a calculation according to a program and the result is transmitted to an operator in a form that can be read through an output port 42.
Patent JP-H1033086-A (JP)
Title: Heating unit in water tank for fancy fish
Inventor: KANAZAWA YOSHIAKI
IPC: A01K63/06
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To improve the coolability of the controller, the operability of the temperature setter and the waterproofness, simultaneously. SOLUTION: This heating system is equipped with an AC plugs 2 which are detachably connected to a commercial power source, a temperature-setting unit 4 which is connected to the plugs 2 and sets the temperature, a heating unit 6 which watertightly houses a heater 6b, a temperature sensor 6c for detecting the temperature and a control substrate 6d for controlling the energization to the heater 6b so that the temperature detected by the sensor 6c is kept at the set value in a tightly closed case 6a.
Patent JP-H1138907-A (JP)
Title: Display board and oa board using the same
Inventor: TAKATANI TOSHIHIKO
IPC: G09F9/37
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the running cost of printing and to lessen the maintenance work of a printing mechanism, by arranging magnetic particles of which the surfaces on the S pole side and N pole side are colored to different colors in a plane form and holding these magnetic particles by a light transmissible plate and a rear surface substrate. SOLUTION: The display board 1 is constituted in a form holding the magnetic particles 13, 13... having coercive force between the glass plate (generally a light transmissible member) 11 on the display surface side and the rear surface substrate 12 on the rear surface side. The respective magnetic particles are magnetized and are constituted as permanent magnets. One grating in this structure corresponds to one display dot on the display board. Further, the magnetic particles 13 are previously provided with the colors varying with the N pole side and the S pole side so that the two colors are made distinctly identifiable through the glass plate 11. For example, the N pole is colored black and the S pole white.  A black character is then display on a white background if the magnetic particles of the dots constituting the character are so arranged that the N pole thereof face the glass substrate 11 side and the S pole of the magnetic particles of the other dot arrangement faces the rear surface substrate 12 side.
Patent JP-S6351579-A (JP)
Inventor: ITO TETSUO
IPC: E05B47/00
Filed: 1986-08-20
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-H0946878-A (JP)
Title: Terminated portion of power cable
Inventor: HAGIWARA TAKESHI
IPC: H02G1/14
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a terminated portion of a power cable that makes it possible to detect voltage without installing any voltage detecting unit in addition to a stress cone. SOLUTION: A power cable 1 is stripped stepwise at its terminal to sequentially expose a cable shielding tape layer 3, a cable external semiconductive layer 4, a cable insulating layer 5 and a cable conductor 6 at the end of housing 2. A stress cone 7 is installed on the circumference of the exposed cable insulating layer 5. The stress cone 7 contains a cone section insulator 21 and a cone section semiconductive layer 22 formed on the inclined surface of the cone section insulator 21 on the base side in the form of a floating electrode. The stress cone 7 is installed on the circumference of the cable insulating layer 5 in such a manner that part of the cone section semiconductive layer 22 is electrically insulated from the cable external semiconductive layer 4 on the circumference of the cable external semiconductive layer 4.
Patent JP-H068538-A (JP)
Title: Printer
Inventor: EGAWA SATORU
IPC: G06F12/06
Filed: 1992-06-29
Abstract: PURPOSE:To set the number of waits of a bus cycle to the optimum number of waits to match a circuit of a printer body and a speed of a memory cell in an add-in memory unit when a memory of the add-in memory unit is accessed. CONSTITUTION:When an add-in memory unit 108 is connected, a CPU 102 analyzes memory access time information generated from access time signals RS0, RS1, variably sets number of waits for a reading cycle to a RAM 109 of the unit 108, and controls a timing of a bus cycle based on the number of waits set by a timing controller 103.
Patent JP-S6252317-A (JP)
Title: Kerosene hot water
Inventor: KAKIZOE SHIGEMITSU
IPC: F23N5/14
Filed: 1985-08-30
Abstract: PURPOSE:To make possible to supply hot water with stable desired temp. by controlling proportionally the current flowing time of a heater in such a manner that a control value is determined after a detected temp. and a set temp. have been compared and the control value is synchronized with the frequency of a commercial power source at every divided scheduled time. CONSTITUTION:At a vaporizer comprising a heater 4 therein, fuel oil is heated and vaporized and temp. of the vaporizer is detected by a temp. sensor 8. A controller consisting of a microcomputer 24 comprises a processing means which calculates the control value after the detected temp. by the temp. sensor 8 and the set temp. are compared, a frequency dividing means which divides frequency of a commercial power source at every scheduled time, and a control means which synchronizes the frequency obtained at every interval time divided by said frequency means with then control value obtained by the processing means and then controls the current flowing time of the heater 4. As a result, the stable temp. control of the vaporizer is possible and also the generation of noises is prevented.
Patent JP-S6170507-A (JP)
Title: Production for thin film optical element
Inventor: MIYAWAKI MAMORU
IPC: G02F1/03
Filed: 1984-09-14
Abstract: PURPOSE:To shorten the production time and to control the depth of ion implantation or thermal diffusion by performing ion implantation or thermal diffusion while impressing an electric field when an optical waveguide is formed. CONSTITUTION:A thin film optical element consists of an (x) or (y) plate LiNbo3 crystal substrate 1, an optical waveguide layer 2 formed by diffusing thermally titanium and protons on the surface of the substrate 1, grating optical couplers 3 and 4, and comb-shaped electrodes 5. An HeNe laser light 6 having 6328Angstrom  wavelength is led into the optical waveguide layer 2 from the grating optical coupler 3 and is diffracted by a surface acoustic wave 7 which is generated by impressing an RF power to comb-shaped electrodes 5, and the diffracted light is taken out to the outside by the grating optical coupler 4. Ions are implanted or diffused thermally while impressing the electric field to the substate in this manner, thereby controlling freely the ion distribution of the optical waveguide.
Patent JP-S6170538-A (JP)
Title: Thin film type optical element and its manufacture
Inventor: MIYAWAKI MAMORU
IPC: G02F1/125
Filed: 1984-09-14
Abstract: PURPOSE:To improve the coupling efficiency in the input and output of guided light by making the density of the proton of an optical waveguide near the substrate surface higher in an optical function part than in an optical coupling part. CONSTITUTION:Parallel light 8 from an He-Ne layer is condensed onto the polished end face 3 of the optical waveguide in the thickness direction of the optical waveguide by a cylindrical lens 5 and is coupled into the optical waveguide. The guided light 9 coupled from the end face 3 is diffracted by the surface acoustic wave generated by applying RF power to the comb-shaped electrodes 7 provided in the region not implanted with the proton, is emitted from the end face 4 of the optical waveguide and is made to parallel light by a cylindrical lens 6. The comb-shaped electrodes 23 are used for receiving the surface acoustic wave generated from the electrodes 7. The optical waveguide 2 is formed with a high-density proton layer 20 in the region where the surface acoustic wave 10 and the light 9 act with each other. Since the density of the proton near the substrate surface is high, the field intensity distribution of the guided light in the region is pulled up to the substrate surface side and the diffraction efficiency of the guided light is improved to a high value.
Patent JP-S6084885-A (JP)
Title: Solar battery module
Inventor: NAKANO AKIHIKO
IPC: H01L31/02
Filed: 1983-10-14
Abstract: PURPOSE:To improve the reliability by the improvement of the strength of an external terminal connection by a method wherein a conductive metal plate is adhered on both of a conductive adhesive layer and an insulation adhesive layer, each electrode and the metal plate being put in firm junction by electrical connection, and a lead wire being then soldered on the metal plate. CONSTITUTION:The conductive adhesive layer 8 is formed by application of room temperature hardened type Ag paint at a necessary part of an Ag-In electrode 6 to install the external terminal lead 10. Next, the insulation adhesive layer 9 made of insulation resin is coat-formed around the adhesive layer 8. The conductive metal thin plate 7 is adhered on the adhesive layers 9 and 8. Then, the lead is fixed on the metal thin plate with a solder 11. Such a manner enables the lead to be electrically connected to the Ag-In electrode 6 through the solder, metal thin plate, and conductive adhesive layer, and the metal plate and the electrode to be put in firm junction with the insulation adhesive layer.
Patent JP-2000025092-A (JP)
Title: Plural-layer extrusion die and manufacture of plural- layer film
Inventor: NISHIMURA TSUKASA
IPC: B29C48/31
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To independently stably control thickness of each layer of a plural- layer film by providing a space between a wall surface of a channel and a channel adjacent to the channel, and incorporating a channel gap regulating means in the space. SOLUTION: A beam-like block 4 for giving a deformation so that second and third thin parts 2, 3 are turned at a first thin part 1 as a center at a cavity side is provided the part 2. The block 4 is formed of a plate-like driver separated at each regulating bolt of a channel gap regulating means 5 like keying of a piano in a die width direction. Thus, since a fine deformation of a channel wall surface is executed in a width direction, a fine thickness control can be resultantly conducted in the width direction. The means 5 adopts a differential bolt type having a main regulating bolt 5a and a sub-regulating bolt 5b having different pitches of their threads. The means 5 is coupled to an end of the driver in parallel with the part 2, and contained in a cavity 9.
Patent JP-S5895331-A (JP)
Title: Shutter damping device
Inventor: ICHIYANAGI TOSHIICHI
IPC: G03B9/28
Filed: 1981-11-30
Abstract: PURPOSE:To prevent uneven exposure, by connecting a rotary shaft serving as a power generating means, to a shutter winding shaft, and controlling the number of revolutions of its power generating means by electromotive force generated in case of running of a shutter. CONSTITUTION:Before a focal-plane shutter operates, a front curtain 3 is wound up by a winding shaft 5. A rotary shaft of a damping device 6 of the front curtain 3 is connected to the winding shaft 5, is rotated at the time of running of the front curtain 3, and by using electromotive force generated in that case, running of the front curtain is executed at a constant speed. The damping device 6 uses a DC motor 7 as a generator, a motor current flows when voltage generated in proportion to a speed of a shutter curtain at the time of its running exceeds Zener voltage of a Zener diode 8, its rotation is damped, a constant rotation is executed, and the running speed of the shutter curtain is controlled. In this way, uneven exposure is prevented.
Patent JP-H0479855-A (JP)
Title: Food having tangle-like taste and flavor
Inventor: HAYAMA NORIHIKO
IPC: A23L27/00
Filed: 1990-07-20
Abstract: PURPOSE:To provide the subject food composed of a freeze-dried mixture containing collagen and tangle extract, having natural taste of tangle, exhibiting health-keeping and promoting actions, resistant to degradation and having excellent dispersibility in warm water. CONSTITUTION:The objective food is composed of a freeze-dried product of a mixture containing preferably 5-55wt.% of a collagen (insoluble or soluble collagen), preferably 20-45wt.% of tangle extract, preferably 15-40wt.% of table salt and preferably 2-12wt.% of chemical seasonings.
Patent JP-H0359331-A (JP)
Title: Air conditioner
Inventor: KIDO HITOSHI
IPC: F24F13/20
Filed: 1989-07-26
Abstract: PURPOSE:To obtain an air conditioner which generates on noise from a protective net by interposing a cushioning material at the portion between the ends of the wire rods of the protective net, which are inserted into insertion holes, and the front panel of the air conditioner. CONSTITUTION:A bar-shaped cushioning material 10 is fixed to the rear surface of a front panel 4 or of the upper marginal portion 3 of an air inlet port so that the cushioning material is positioned between the top ends of the longitudinal members 9A of a protective net, which are inserted into insertion holes 5 provided on the upper marginal portion on the rear side of the upper marginal portion 3 of the air inlet port, and the rear surface of the front panel 4. The width of the cushioning material 10 is set to be wider than the interval between the top ends of the longitudinal members 9A and the front panel 4, and, in the state of the protective net 9 being mounted on the air inlet port 2, the top ends of the longitudinal members 9A abut against the cushioning material 10 while pressing and deforming it. Further, the lower corner part of the cushioning material 10, which is opposed to the longitudinal members 9A and the insertion holes 5, is cut down slantly so that the insertion work of the longitudinal members 9A into the insertion holes 5 from the lower part of the cushioning material 10 can be facilitated. In a state that the protective net is mounted, the marginal portions opposed to the slightly curved air inlet port or outlet port are brought into a state that they are respectively pressed outwardly by wire rods, and, as a result, the protective net is not vibrated so no noise is thereby generated.