baber/WOPTO huggingface dataset:
Patent JP-H0236315-A (JP)
Title: Supply device for granule and weighing device using same
Inventor: YASUDA KATSUHIRO
IPC: G01G13/06
Filed: 1988-07-26
Abstract: PURPOSE:To accurately supply granules by set weight by providing a measure at the periphery of a rotary body and charging granules in the measure, rotating the rotary body corresponding to the set weight, and falling granules from the measure by gravitation, and supplying them to a weighing container. CONSTITUTION:The set weight WS to be measured is specified by the setter 46 of a controller 38. Then a CPU 48 subtracts the weighted value WX of a load cell 36 from the weight WS to calculate a set weight difference WA. When the difference WA is not zero, the CPU 48 compares the difference WA with the capacity W1 of the single large measure. For example, when the difference WA is larger than the capacity W1, shutters 31 and 32 are opened fully. Then the rotary body 11 is rotated by (n) measures and when granules in the large measure reach a discharge opening, the granules are guided from the discharge opening to the shutters 31 and 32 and supplied to the weighing container 35. Then, the controller 38 inputs the weighed value WX of the load cell 36 of an electronic scale and corrects the weight WS to calculate the difference WA.
Patent JP-H0351979-A (JP)
Title: Document reader
Inventor: KUWAMURA YOSHINORI
IPC: G06K9/00
Filed: 1989-07-20
Abstract: PURPOSE:To read a list type document and output it in list format by providing a list frame processing part which extracts areas sectioned with ruled lines, a character recognition part which recognizes characters of the document in the areas, and an output processing part which outputs information on the format of the list additionally to character recognition results. CONSTITUTION:When an image inputted from a document image input part 10 by using an optical read method, e.g. image scanner is a list, the list frame processing part 11 performs list frame processing to detect the positions of the ruled lines and extracts areas in each field sectioned with ruled lines and the character recognition part 12 performs character recognition processing for each area and converts the image into character codes. The output processing part 13 outputs the recognition results in list format to a document file. Consequently, the list type document is read and outputted to the document file while its format is maintained.
Patent JP-H09104181-A (JP)
Title: Printing method, printing equipment, carrying device and carrying roller
Inventor: TAKAZAWA KOSHU
IPC: B41L13/04
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the setting-off of printing paper in the printing method and printing equipment, in which emulsion ink is used. SOLUTION: At this printing method, ink-transferred images I are formed with emulsion ink E on a printing paper 31 and then pressed by an aqueous liquid film 3 with a carrying device 800 at an ink-transferred image fixing part so as to destruct tire emulsion of the emulsion ink in order to obtain fixed images F on the printing paper. In the carrying device 800, a carrying roller 81, between which and a press roller 82 the printing paper 31 is pinched for carrying it, is provided. On the outer peripheral. surface of the carrying roller 81, the aqueous liquid film 3 is formed. This printing equipment is composed of the above-mentioned carrying device 800.
Patent JP-S6166554-A (JP)
Title: Manufacture of stator for canned motor
Inventor: MARUTA AKITO
IPC: H02K5/128
Filed: 1984-09-04
Abstract: PURPOSE:To improve productivity, by a method wherein in the preparation of a stator for a canned motor, only one coat of varnish for insulation is provided for the circumference of a stator core and coils through inlets of end plates. CONSTITUTION:The primary protective insulation 3a is bonded inside one end of a slot cell 3, and the secondary protective insulation 3b bonded inside the other end and surrounding the cell 3 at the end is provided. Then, stator coils 2 are inserted into a slot 16 and are insulated from the slot cell 3. After that, a stator frame 4 with watertightness is wound up outside the circumference of a stator core 1, and then each end plate 5 is welded to the both ends of the stator frame 4 for watertightness, and after that, a can 6 ranging the both end plates 5 is fitted inside the circumference of the stator core 1 and is bound to the both end plates 5 for watertightness. And insulating varnish is injected through inlets 5a, and the varnish is applied for the stator coils 2.
Patent JP-H1172984-A (JP)
Title: Shutter, developing cartridge and electrophotographic image forming device
Inventor: YOKOMORI KANJI
IPC: G03G15/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent a developing cartridge from being loaded in a wrong position of an image forming device main body by providing a developing cartridge discrimination part capable of entering a main body discrimination part when the main body discrimination part provided in the image forming device main body in order to discriminate the developing cartridge coincides with an installation position in the case of loading the developing cartridge in the image forming device main body. SOLUTION: This developing cartridge is equipped with a shutter having developing cartridge discrimination parts 64M, 64C, 64Y and 64B entering discrimination parts 11m1, 11c1, 11y1 and 11b1 provided in an image device main body in order to discriminate the developing cartridge when the installation position coincides with the discrimination parts in the case of loading the developing cartridge to any one of plural developing cartridge loading parts provided in the image forming device main body. Thus, when a user loads the developing cartridge in the cartridge loading part of the image forming device main body, the developing cartridge of another color which is not fit to the cartridge loading part is prevented from being loaded.
Patent JP-H0235323-A (JP)
Title: Optical fiber temperature sensor
Inventor: FUTAJIMA HIDEAKI
IPC: G01K11/12
Filed: 1988-07-25
Abstract: PURPOSE:To confirm an abnormal place visually and quickly at the working site by using an optical fiber itself as a temperature sensitive element, and making it possible to observe the change in optical fiber due to temperature. CONSTITUTION:A temperature sensitive material which is called a thermo-label in general is mixed into a coating layer 3 on an optical fiber comprising a core 1 and a clad 2. Or a sensitive material is applied on the coating layer 3, and an applied layer 4 is provided. Detection is performed based on the change in color of the coating layer 3 or the applied layer 4 due to temperature. Light leaking from the optical fiber caused by the temperature is utilized. The leaking light also leaks to the outside even through the coating layer of the optical fiber. For example, red He-Ne laser light and the like are inputted through the end of the optical fiber, and the detection of the leaking place can be made easy.
Patent JP-H0474016-A (JP)
Title: Input changeover circuit
Inventor: KUSAYANAGI NAOYA
IPC: H03K17/76
Filed: 1990-07-13
Abstract: PURPOSE:To realize the high speed and highly accurate input changeover circuit by configurating a source constant current supply circuit with a high speed IC comprising resistors and NPN transistors (TRs). CONSTITUTION:A differential amplifier consists of TRs Q14, Q15 and an operating current is respectively Ix/2 according to an output current Ix of a constant current source 19. TRs Q16, Q17 form an output buffer and the entire gain of an output amplifier 5 is almost the unity by a feedback resistor 21 and an output voltage Vout is nearly equal to an output voltage V1 of diode bridges 2, 4. A TR Q18 and resistors 25,26 output a level shift voltage VS in following to an output voltage V1' of the diode bridges 2,4 and a TR Q28 outputs a bootstrap voltage VBS. When a base-emitter voltage of the TRs Q16,17,18,28 is identical to each other, the VBS follows to the input signal. Then the resistance of resistors 12,13 is selected to attain matching with a current source 11 and then the source constant current source with an excellent linearity with respect to the input signal is realized.
Patent JP-S6433275-A (JP)
Title: Production of rubber reinforcing fiber
Inventor: OBA TOSHIYUKI
IPC: D06M15/693
Filed: 1987-07-28
Abstract: PURPOSE: To produce the subject fiber ring in adhesion to a heat-resistant rubber matrix by treating a fiber with a fluororesin latex, drying the treated fiber to a prescribed moisture content and treating the resultant fiber with a liquid containing a specific terpolymer latex, a specified rubber latex and a specific resorcinol-formaldehyde(R-F) condensate. CONSTITUTION: A fiber is treated with a first liquid containing a fluororesin latex (a prescribed example: a polytetrafluoroethylene latex) and the moisture content is then dried to 2-20 wt.% based on the resin solid content. The resultant fiber is subsequently treated with a second liquid containing a terpolymer latex of a vinylpyridine-styrene-butadiene, a rubber latex (a preferred example: an SBR rubber latex) and a water-soluble condensate of a resorcinol-formaldehyde to apply 1-10 wt.% owf of the second treated liquid (solid content) thereto. The treated fiber is completely dried at 200-300 deg.C. Furthermore, better results are obtained by treating the fiber with an overcoating liquid containing a halogen-containing polymer (e.g. chloroprene) and an isocyanate. The method for treatment is especially effective for glass fibers.
Patent JP-S5891240-A (JP)
Inventor: KIMURA MOTOYASU
IPC: F16K11/00
Filed: 1981-11-20
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-S5975618-A (JP)
Title: Substrate for silicon semiconductor device
Inventor: EGAMI KOUJI
IPC: H01L27/00
Filed: 1982-10-25
Abstract: PURPOSE:To obtain a device forming region made of silicon having good orientation characteristic by arranging the device forming region formed insularly with an amorphours- or polycrystalline- silicon film and an isolating region formed with a silicon film covered with an insulator on the peripheral on a surface of a glass substrate. CONSTITUTION:Silica glass is used as a material of a substrate 1 and a polycrystalline silicon film is depositited thereon by LPCVD method, and then heat treatment is carried out upon the substrate 1 in oxidizing atmosphere so as to form an oxide film on the polycrystalline silicon film. Next, grooving is made untill the surface of the silica base comes to be exposed by lithography or plasma etching. Heat treatment in oxidizing atmosphere is carried out upon a polycrystalline silicon film exposed on side wall of the groove in the same manner as described above so as to form an oxide film. Then grooving is made as described above and the polycrystalline silicon film forming the LPCVD method device forming region is deposited on the substrate where the polycrystalline silicon film exists in the separated region, and nextely polishing is effected to remove a silicon film in the separated region.
Patent JP-H03214819-A (JP)
Title: Diversity reception system
Inventor: MUTO HIROYASU
IPC: H04L1/06
Filed: 1990-07-17
Abstract: PURPOSE:To improve the S/N by selecting a branch in response to a ratio of a significant component and a non-significant component in a training signal of a reception branch, the sum and a ratio of the significant component and the sum component. CONSTITUTION:Channel characteristics estimate devices 6a, 6b use a training signal during reception to estimate each communication characteristic from a transmission point till antennas 1a, 1b and the result is outputted to channel characteristic selection circuits 7a, 7b. Then a transmission line quality comparator 11 based on the input from the circuits 7a, 7b calculates a ratio S=alpha/beta (alpha is a power of significant component and beta is a power of non-significant component), a sum P=alpha+beta and a ratio U=alpha/(alpha+beta) respectively. When all of calculated Us do not exceed a prescribed value, the vale S is used and when any one of them exceeds a prescribed value, the value P is used as a branch selection criterion. Thus, the S/N within the capability of an equalizer is improved.
Patent JP-H0637286-A (JP)
Title: Non-volatile memory and manufacture thereof
Inventor: YOSHIMI MASANORI
IPC: H01L27/115
Filed: 1992-07-14
Abstract: PURPOSE:To form a cell array into a virtual ground structure so as to lessen a non-volatile memory in chip size even if such a trouble that the memory is put in an enhancement state when a memory cell section is excessively erased occurs by a method wherein a specific memory cell is provided. CONSTITUTION:A floating gate 4 is arranged on a semiconductor substrate where a field oxide film is formed through the intermediary of a gate insulating film 3, and a selection gate 8 is provided to the side wall of the floating gate 4. A first impurity diffusion region 6a arranged through a self-aligned manner and a second impurity diffusion region 6b arranged in self-alignment with the selection gate 8. Furthermore, a control gate 9 is provided widthwise traversing the channel of the floating gate 4 at a right angle, and a spacer 13 connected to the selection gate 8 is formed on the side wall of the control gate 9. By this setup, a non-volatile memory of this design can be lessened in chip area.
Patent JP-S6430279-A (JP)
Title: Superconducting device and manufacture thereof
Inventor: HIRAO TAKASHI
IPC: H01L39/24
Filed: 1987-07-27
Abstract: PURPOSE:To realize high performance by a method wherein a modified layer in the surface or in the side wall of a 1st metal oxide superconducting layer is utilized as an effective junction layer and a 2nd metal oxide superconducting thin film is formed and brought into contact with the modified layer. CONSTITUTION:After a Y-Ba-Cu-O thin film 2 is formed on a sapphire substrate 1, oxygen ions, Ar ions or Xe ions are applied in a vacuum to form a surface modified layer 3. Then a Y-Ba-Cu-O thin film 4 is formed under the same conditions as forming the Y-Ba-Cu-O superconducting thin film. At that time, the Y-Ba-Cu-O thin film 4 is formed by solid-state growth on the insulating film to form a sandwich structure of Y-Ba-Cu-O/insulating film/Y-Ba-Cu-O. Successively, after an insulating film 5 is formed in an oxygen atmosphere, the respective films are selectively etched to the depth deeper than the modified layer. Then metal electrodes 6 are formed in the etched parts 30 and the insulating film 5 on the Y-Ba-Cu-O thin film 4 is selectively removed and a metal electrode 7 is formed. With this constitution, a superconducting device made of a superconductor with a high quality surface and advantageous to high integration and with a high controllability and high performance can be obtained.
Patent JP-S6431836-A (JP)
Title: Amide-based polymer molded article
Inventor: YAMAOKA HIROAKI
IPC: C08J5/04
Filed: 1987-07-27
Abstract: PURPOSE:To obtain the titled molded article having excellent impact resistance, rigidity and surface appearance and useful for automobile parts, etc., by compounding a raw material composition with an aromatic polyamide fiber mat having a recurring unit expressed by a specific structural formula and a glass fiber mat. CONSTITUTION:The objective molded article can be produced by compounding (A) 100pts.wt. of a raw material composition for amide polymer molded article containing (i) a molten omega-lactam containing a polymerization catalyst and (ii) a molten omega-lactam containing a polymerization initiator with (B) 5-50pts.wt. of an aromatic polyamide fiber mat having a recurring unit expressed by formula I or formula II (m and n are integer of >=50) or a glass fiber mat.
Patent JP-H0353205-A (JP)
Title: Optical fiber connecting part
Inventor: HIRAYAMA MAMORU
IPC: G02B6/28
Filed: 1989-07-21
Abstract: PURPOSE:To improve the allowable degree of position accuracy, and also, to obtain a low loss connection of a multi-mode optical fiber and a single mode optical fiber by tapering an end part in a state that a core part is covered with a clad part, and connecting the respective end parts with each side face part of the tapered part. CONSTITUTION:Tapers 13, 13' are formed by heating and drawing each end part of GI type multi-mode optical fibers 12, 12' consisting of a core part 10 and a clad part 11. Subsequently, matching oil whose refractive index is almost the same as that of the clad part 11 is applied by a small quantity to side face parts 14, 14' of the tapered parts 13, 13' a contact part 15 is formed by using its surface tension, and an optical fiber connecting part 15 is constituted. In such a manner, the allowable degree of position accuracy is connecting plural optical fibers can be improved, and also, a low loss connection from the multi- mode optical fiber to a single mode optical fiber is obtained, and the function of demultiplexing/multiplexting can be added at the time of connection.
Patent JP-S6433474-A (JP)
Title: Cooling device and operating method thereof
Inventor: SAHO NORIHIDE
IPC: F25B9/14
Filed: 1987-07-29
Abstract: PURPOSE: To enable quick heating of an expansion device as cold generating part by a method which has a process to heat the expansion device by reversing the procedure of supplying a refrigerant gas to the expansion device. CONSTITUTION: In the regeneration of a cryogenic pump, a valve provided between a flange 41 and a chamber desired to exhaust and a regenerated gas is introduced from a regenerated gas introduction port 43 provided at a vacuum tank 40 is introduced to be exhausted at an exhaust port 42 while an expansion device starts its heating operation. In the heating operation of the expansion device, a signal for switching the power source is sent by a controller 60 to a motor power source 62 for the reversion of a motor 20 to reverse the motor 20 with a controller 60 so that a rotary valve is turned oppositely. As a result, the rotary valve 21 is switched to four processes of 0, 1/4, 1/2 and 3/4 on the opposite side.  Cold stages 31a and 31b arranged respectively at expansion chambers 38a and 38b parts are heated to accomplish quick heating of panels 44 and 46 mounted on the cold stages 31a and 31b individually to a normal temperature.
Patent JP-S6166123-A (JP)
Title: Converter of electromagnetic flowmeter
Inventor: TOMITA TOYOFUMI
IPC: G01F1/60
Filed: 1984-09-07
Abstract: PURPOSE:To improve measuring accuracy, by using a flow rate signal, which is delayed by a half period from a driving rectangular wave signal, removing the error component of low frequencies included in the flow rate signal, thereby ensuring the removal of electrochemical noises. CONSTITUTION:When an exciting signal (a) is outputted from a clock generator 34, a rectangular wave signal is applied to exciting coils 5a and 5b of a detector 1. The flow rate signal, which is outputted from electrodes 3a and 3b are inputted to a noise removing circuit 40 through a preamplifier 31. In the circuit 40, the difference between the inverted signal of the flow rate signal, which is delayed by a half period through two sample and hold circuits, and the flow rate signal is inputted to a differential amplifier, and noises are removed. The output signal L2 and the signal through an inversion amplifier 33 are sent to an output circuit 52 through a switch 32, a sampling switch 38, an integrating circuit 39, a control circuit 51 and a photocoupler 53. The DC signal V is outputted from the circuit 52. Thus the removal of electrochemical noises is ensured and accuracy is improved.
Patent JP-H0237507-A (JP)
Title: Magnetic head
Inventor: IWAMOTO OSAMU
IPC: G11B5/127
Filed: 1988-07-27
Abstract: PURPOSE:To prevent a crack from being generated by providing plural magnetic thin film split grooves in the longitudinal direction of a magnetic material block. CONSTITUTION:Two magnetic material blocks 1 and 2 are joined with a bonding agent 7. Two magnetic thin film split grooves 3 are provided in the longitudinal direction of the magnetic material block 2. In such a way, since the cross-section of the bottom of the groove 3 is reduced and mirror finishing is applied on a projecting part 4 in the center of the block 2 in a process before filming, peeling from or the crack on a film can be evaded.
Patent JP-S6246730-A (JP)
Title: Automobile seat locking device
Inventor: WATANUKI YOSHIO
IPC: B60N2/90
Filed: 1985-08-27
Abstract: PURPOSE:To enhance anti-theft capability of an automobile where a backseat piece of a backseat is made as required either to be engaged with or released from an opening for the passenger compartment communicating to the trunk space attached to the backrest of the backseat by making it possible to interlock the trunk locking mechanism and the locking mechanism of the backrest of the backseat. CONSTITUTION:Where the backrest piece 3 is made as required either engaged with or released from an opening 2 for the passenger compartment communicating to the trunk L formed and attached to the main part 1 of the backrest of the backseat, the backrest piece 3 is locked by depressing a manual operation knob 31 and setting a plate 27 of a cancelling lever 25 to a non-engagement position 27a where no engagement with an extension 13a of a locking lever 13 is made. Then a trunk lid 10 is closed to make a latch 21 of the trunk locking mechanism engage with an engagement piece 23b of a striker 23. At this time a cable 17 is returned downward to move a bracket 16 to a position 16a, to move a hooked part 15a of a sub-locking lever 15 to a position 15a'' and to lock a seat striker 7.
Patent JP-S6343056-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: KAWANO TORU
IPC: F16H61/04
Filed: 1986-08-08
Abstract: PURPOSE:To prevent the occurrence of speed-change shock at the time of changeover in a hydraulic control device for an automatic transmission provided with a coast clutch for an engine brake, by securely releasing the coast clutch once at the time of speed change. CONSTITUTION:In a coast clutch control valve 76 which controls the supply of connecting oil pressure to a coast clutch 42, a drain port 76d which is closed when either of the first oil pressure produced in a prescribed high-speed stage in a D-range or the second oil pressure produced in a prescribed low-speed- change stage in a low-speed range is supplied, and further which is opened when both the first and second oil pressures are released at the time of speed change between both the speed change stages is provided. This control valve 76, being provided on the oil pressure passage between the coast clutch 42 and a 2-3 shift valve 68, carries out the adjustment of timing or the like at the time when the coast clutch 42 is connected. And, when the drain port 76d is closed, it maintains the supplying condition of connecting oil pressure for the coast clutch 42, and further when the drain port 76d is opened, it carries out drainage.
Patent JP-2000014784-A (JP)
Title: Auxiliary respiration ventilator and safety valve of patient conduit of auxiliary respiration apparatus
Inventor: HEINONEN ERKKI
IPC: A61M16/20
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator for auxiliary respiration and a safety valve of a patient conduit of an auxiliary respiration apparatus which enables safe and spontaneous breathing and prevents mixing of gases between inspiration and expiration without causing leakage. SOLUTION: To provide one safety valve 21 arranged in an assembly of a gas mixing conduit 7 and an inspiration conduit 8, a restrictor valve for excessive pressure, a valve which allows breathing from the atmospheric air and a direction valve for inspiration and coupled in a system. The safety valve is so arranged as to be controlled by an electronic control system 26 of a ventilator.