baber/WOPTO huggingface dataset:
Patent JP-H0515925-A (JP)
Title: Method and device for changining fixed dummy block, etc., in extruding press
Inventor: SHINOHARA TAKASHI
IPC: B21C25/04
Filed: 1991-07-08
Abstract: PURPOSE:To automatically, safely and efficiently change a dummy block by rotating a rotary fitting part with the dummy block on the side of a stem while the fixed dummy block is held with rotation locked. CONSTITUTION:When the fixed dummy block 16 is removed from the stem 14, a traverse frame 24 is moved directly above the machine center of an extruding press 10. At the time of the movement, a clamping means 54 of a movable frame 46 is waited so that it does not interfere with a dummy block 16, etc., by a leg opening action, etc. When the clamping means 54 arrives at the position of the press center, the dummy block 16 and a mandrel 18 are clamped by the clamping means 54. At this time, since the clamping means 54 of the dummy block 16 forms a rotation locking mechanism of the dummy block 16, the dummy block is stopped from turning when the connecting part of the dummy block of the stem 14 rotates. Consequently, the rotational connection of the stem 18 and the dummy block 16 can be released by the rotation of a rotary fitting part on the side of the stem 14.
Patent JP-H0943281-A (JP)
Title: Counting apparatus
Inventor: AZUMA AYAKO
IPC: G01R23/10
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To realize a wider measuring range and higher resolutions simultaneously by arranging a counting clock to allow automatic changeover between a low speed clock and a high speed clock. SOLUTION: This counting apparatus is provided with a pre-scaler 1 to generate a high speed clock and a low speed clock as counting clock signal 13 of a counter 3, a comparing register 4 for a low speed and a comparing register 5 for a high speed. It is also made up of a selector 6 to make a selection on which of the comparing registers 4 or 5 should be used, a comparator 7 to compare values of the counter 3 and the comparing register 5 selected by the selector 6 and a multiplexer 2 or the like to switch a counting clock by a coincidence signal 8 from the comparator 7.
Patent JP-2001020630-A (JP)
Title: Fixture
Inventor: HIRANO MASAO
IPC: E06B5/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a fixture capable of lessening the thermal expansion amount of an outdoor face due to direct sunlight, suppressing warpage and suppressing deterioration. SOLUTION: The door plate 20 of a heat insulation door 1 includes a door plate body 21 having heat insulation, and a shield body 22 arranged on the outdoor side of the door plate body 21. Thus, it can shield for direct sunlight to irradiate the outdoor face of the door plate body, and the temperature of the outdoor face can be prevented from increasing. A temperature difference between the outdoor face and indoor face thereof can be lessened by shielding irradiation with direct sunlight for the door plate body 21, so that the warpage of the door plate body 21 in which basic performance is required as a fixture can be prevented effectively, and deterioration due to an ultraviolet ray or heat can be prevented.
Patent JP-H1020692-A (JP)
Title: Fixing device and image forming device adopting same
Inventor: DAIKO HIROSHI
IPC: G03G15/20
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To facilitate realizing prevention of meandering on a belt by surely evading such as twisting, waving, buckling or the like, in using an inexpensive endless belt provided with the low rigidity to a fixing device of a belt nip type. SOLUTION: This device equipped with a heating roll 1, endless belt 2 held in press contact with the heating roll 1 while rolling-traveling in company with the heating roll 1, and pressing member 3 forming a contact nip area between the endless belt 2 and the heating roll 1 by letting the endless belt 2 held in contact with the heating roll 1, and the belt strand guide 6 located at least, at one side on the extension line in the heating roll 1 shaft direction at the contact nip area between the heating roll 1 and the endless belt 2, by which the strand of end edge of the endless belt 2 is controlled while the end part with the pressing member 3 is embedded. Moreover, it is similar to a combination type of the pressure roll 7 and the endless belt 2. Furthermore, an image forming device is composed by adopting these fixing device.
Patent JP-2000023778-A (JP)
Title: Chair
Inventor: NAGAMITSU SATOSHI
IPC: A47C7/44
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a chair which can minimize fatigue in the use of an OA device such as a personal computer and during work at a desk. SOLUTION: An upper frame 12 of a back rest is pivoted tiltably forward on a lower frame 10 of the back rest. The upper end part of a back rest plate 16 as an elastic body is linked to an upper part of the upper frame 12 of the back rest while a lower end part thereof to the lower part of the lower frame 10. When the back rest lower frame 10 is tilted backward, the back rest upper frame 12 is inclined forward by an elastic force of the back rest plate 16 to support the upper part of the back of a sitting person being pressed forward.
Patent JP-S6172358-A (JP)
Title: Character correction system for close writing kana-to-kanji conversion
Inventor: HASEGAWA YUKICHI
IPC: G06F17/22
Filed: 1984-09-18
Abstract: PURPOSE:To simplify correction of a converted character string with an insertion key and a character deletion key by displaying the input mode of a character set at the position of a cursor. CONSTITUTION:A cursor control key of an input device 20 is operated to shift a cursor 48 to the position of a numeric character '5' of a converted character string to be corrected. An editing processing part 34 gives an indication to a display circuit 30 to invert the display of '5' (Fig. A). In this case, an input alphanumeric is displayed to '5' at the let end of the area 46. Here an insertion key 54 of the device 20 is operated and the part 34 put a blank mark into the position right before the numeric character '5'. Then a character set at the right position is shifted to the right by a character and displayed (Fig.B). Then a character key 58 and a deletion key 56 corresponding to a numeric character '2' are operated to correct Yen50,000 to Yen250,000.
Patent JP-H0863424-A (JP)
Title: Interface repeating device
Inventor: ONODERA SUSUMU
IPC: G06F3/06
Filed: 1994-08-18
Abstract: PURPOSE: To accurately repeat a two-way interface signal without increasing the number of interface signals. CONSTITUTION: The interface repeating device is equipped with a one-way signal driving part 23 which sends a signal from a side A to a side B, a one-way signal driving part 24 which sends a signal from the side B to the side A, and a two-way signal driving part 20 which sends signals in both ways between the sides A and side B, and the two-way signal driving part 20 is equipped with an output buffer part 21 which outputs the signals in both the ways and a driving signal generation part 22 which inputs the respective signals in both directions and determines the output direction of the two-way signals of the output buffer part 21. Then this interface repeating device performs repeating operation through the output buffer part 21 for the two-way signals by using only the two-way signals.
Patent JP-H0860121-A (JP)
Title: Hot-melt adhesive composition
Inventor: SUGIE MASAHARU
IPC: C09J153/00
Filed: 1994-08-18
Abstract: PURPOSE: To obtain the composition containing a specific synthetic rubber, an adhesion imparting resin and a plasticizing oil as main components, capable of exhibiting excellent adhesion in the range from low temperature to high temperature, having high cohesive power and excellent thermal stability and useful for a sanitary material such as paper diaper or sanitary product, a paper packaging material, etc. CONSTITUTION: This composition contains (A) a synthetic rubber, (B) an adhesivity imparting resin (e.g. a coumarone.indene resin, a phenol.formaldehyde resin or a modified xylene resin) and (C) a plasticizing oil (e.g. a paraffin oil or a naphthene oil), as main components. The synthetic rubber is composed of a triblock copolymer (SIS) of styrene-isoprene-styrene and a diblock copolymer (SB) of styrene-butadiene. The compounding ratio X/Y is preferably 90/10 to 5/95, wherein X and Y are the amounts of SIS and SB, respectively.
Patent JP-H0922830-A (JP)
Title: Manufacture of laminated capacitor
Inventor: OGAWA MAMORU
IPC: H01G4/12
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To improve capacity accuracy and yield of product by determining the number of lamination sheets of a green sheet provided with inner electrodes required for obtaining a set-up capacity of a laminated capacitor from electrode area of each sheet. SOLUTION: Before a ceramic green sheet 1 pulled out from a reel 1 accesses a drier 23, an inner electrode is printed on the surface by a printing head 24 and thereafter the inner electrode is dried by going through inside the drier 23. When the sheet 1 comes out from the drier 23, an area measuring equipment 25 measures areas of the inner electrodes in order to input them into a processing unit 28. A capacity desired to be obtained by a capacitor is previously inputted into the processing unit 28 and every time an area of an inner electrode is inputted, the laminated sheet number is operated by integration so as to operate a pile-up equipment 26 to punch the sheet for being piled up inside the whole mold.  Punching is repeated until the piling sheet number of sheets on the basis of a cumulative area reaches an acquisition capacity so as to pile up the sheets into line with the sheet number.
Patent JP-H0641496-A (JP)
Title: Coating composition, method for forming coating film, and coated article
Inventor: KAWAMURA TSUTOMU
IPC: C09D167/00
Filed: 1992-07-21
Abstract: PURPOSE:To form a coating film excellent in appearance, weatherability, scratch resistance, processibility, acid resistance, etc. CONSTITUTION:A coating compsn. contains a hydroxylated vinyl resin contg. 40-90wt.% monomer units derived from a vinyl monomer having a hydrocarbon ring, a hydroxylated polyester resin, and an amino resin and/or a (blocked) polyisocyanate compd.
Patent JP-H1038439-A (JP)
Title: Operation control device for refrigerator
Inventor: MORISHITA KENICHI
IPC: F25D11/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent a user from feeling uncomfortable during the use of a refrigerator by reducing the generation of vibration of a refrigerator and prevent the occurrence of breakage of a piping since vibration is transmitted to a refrigerator body due to resonance of a piping, a user feels an uncomfortable feeling or a problem on breakage of a piping due to resonance of the piping arises. SOLUTION: An operation control device for a refrigerator comprises a refrigerator back part vibration detecting means 12 to detect vibration of the back part of a refrigerator; a comparing circuit 13 to compare an input value from the refrigerator back part vibration detecting means 12 and a threshold with each other; and an inverter circuit output frequency correction circuit 14 to correct an inverter circuit output frequency outputted from an inverter circuit output deciding circuit 5 by means of the output of the comparing circuit 13. This constitution reduces the generation of vibration of the refrigerator and prevents a user from feeling uncomfortable during the use of the refrigerator.
Patent JP-H1066969-A (JP)
Title: Method for suppressing growth of microorganism in aqueous medium
Inventor: BATTS GREGORY NIGEL
IPC: C02F1/28
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To attract a microroganism to a permeable substance and to reduce the biological contamination of other parts by allowing a substance interacting with a microorganism to undergo a change in chemical structure resulting from the action of >=1 microorganism. SOLUTION: The permeable body contains a biodegradable substance (i.e., a substance capable of being decomposed by >=1 microorganism in an aq. medium). The substance has an affinity for the microorganism, and hence the microorganism is attracted and preferably deposited on the substance. The substance has such a size that it can be inserted into a permeable vessel and is capable of taking an optional shape which is easily recovered from the aq. medium, and the permeable body should have a permeable vessel contg. a biodegradable substance. The permeable vessel can be made of an optional material without adversely affecting the suppression of growth by the contained biodegradable substance. This method can be used in any water system subject to contamination of microorganisms.
Patent JP-H0646107-A (JP)
Title: Telephone set with on-hook signal sending function
Inventor: KAWAMURA MIKIO
IPC: H04M1/00
Filed: 1992-07-22
Abstract: PURPOSE:To certainly control the on-hook of an unmanned terminal equipment by preventing the unmanned terminal equipment from being uncontrollable and the capture of the telephone set from being invalidly holded in constitution where the other side unmanned terminal equipment connected by a telephone exchange is controlled from a telephone set side. CONSTITUTION:The on-hook operation at the time of on-hook is detected by an on-hook detection part D, an on-hook signal generation sending part E is driven by the detection output, an on-hook signal is automatically sent to the other side unmanned terminal equipment with the on-hook operation of the telephone set and after those, loop closing on the telephone side for the capture of the telephone set B is released. Thus, the invalid control operation of the other side unmanned terminal equipment A and the invalid holding of the elehone set B, which are generated at the time of on-hook without sending the on-hook signal, which can not be avoided by a conventional method can be avoided by improving control operability by automating an on-hook signal sending operation and certainly sending the on-hook signal before closing a loop.
Patent JP-H0481130-A (JP)
Title: D/a converter circuit
Inventor: MIYATA YOSHINORI
IPC: H03M1/68
Filed: 1990-07-23
Abstract: PURPOSE:To suppress production of noise by deciding a full scale output of a low-order D/A converter section based on a voltage of a resistor at which an output of a high-order D/A converter section is switched. CONSTITUTION:A high-order D/A converter section 3 and a low-order D/A converter section 4 D/A-converting a high-order output and a low-order output of an adder circuit 2 respectively and an analog adder circuit 5 adding outputs of the high-order D/A converter section 3 and the low-order D/A converter section 4 and applying an analog signal to an analog output terminal 6 are provided in the D/A converter circuit. As reference voltages 9, 10 of the low- order D/A converter section 4, voltages at the midpoint of resistors dividing reference voltages 7, 8 of the high-order D/A converter section 3 are used. Thus, generation of noise attended with an output change in the high-order D/A converter section is prevented.
Patent JP-H0538136-A (JP)
Title: Control circuit of two-phase double chopper apparatus
Inventor: MITSUMATA MASATO
IPC: H02M3/155
Filed: 1991-08-05
Abstract: PURPOSE:To eliminate the imbalance of a current without using a reverse current-preventing diode and digitization by correcting a conduction ratio command signal to be given to chopper apparatus so that the deviation of the output current of both choppers becomes zero. CONSTITUTION:Two sets of chopper apparatus 11, 21 are connected in parallel, a common conduction ratio command signal is given to these apparatus, and the apparatus are operated while their operation phases are caused to deviate by 180 degrees from each other. The output currents of respective chopper apparatus 11, 21 are separately detected by current detectors 15, 16, and the deviation of these currents is calculated by a differential amplifier 5, subjected to a proportional integral operation by a proportional integral regulator 6 and thereafter added to the conduction ratio command by adders 17, 27 according to a polarity for correcting the conduction ratio so that the current deviation is reduced to zero. There is no power loss because no reverse current-preventing diode is used, and a cost is low because no digitation is performed.
Patent JP-H1136927-A (JP)
Title: Vehicle brake device
Inventor: YANO HIROSHI
IPC: B60W10/184
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To appropriately control a change-over from stratified combustion into homogeneous combustion for ensuring negative pressure in accordance with a result of fault diagnosis which is carried out for a vacuum sensor for detecting a negative pressure in a vacuum servo within a vehicle brake device. SOLUTION: When a vehicle runs in a decelerating condition (S8) but in a no braking condition (S1), a deviation between an negative pressure of intake air computed from an intake air volume and a throttle valve opening degree (S5), and a result of detection by a vacuum sensor (S6) is computed. If the deviation exceeds a predetermined value, occurrence of a failure of the vacuum pressure is checked (S10), and stratified combustion is inhibited but homogeneous combustion is held (S11). If the deviation is not greater than the predetermined value, it is determined that the vacuum sensor is normal (S12), and if a negative pressure detected by the vacuum sensor is lower than a threshold value, change-over is carried out from the stratified combustion into the homogeneous combustion.  Incidentally, even though the negative pressure is lower than the threshold value, if a negative pressure of engine intake air which is expected to be obtained after the change-over into the homogenous combustion, is lower than a negative pressure in the vacuum servo, the change-over into the homogenous combustion is inhibited.
Patent JP-S6438919-A (JP)
Title: Manufacture of molecular chain wire
Inventor: IWAMATSU SEIICHI
IPC: B29C55/30
Filed: 1987-08-04
Abstract: PURPOSE:To operate the electron function of a molecular chain sufficiently by covering a material including the molecular chain with a covering material, and then extending it to form a molecular chain wire. CONSTITUTION:A molecular chain 1 which consists of a functional high polymer such as polyacetylene is covered with a covering material which consists of a soft metal such as indium, copper, tin, and lead, a high polymer resin such as fluorine resin, silicone resin, and polyamide resin, or the like. Then by extending the above chain in a die wiredrawing or rolling while heating, a molecular chain wire 3 is formed, and the molecular chain wire 3 is woven to a fabric with a loom, for example, as being covered with the covering material, to be used. Or the covering material is removed after the weaving, for example, and the molecular chain 3 can be used for integrating the functional elements. In such a way, the electron function can be drawn out sufficiently.
Patent JP-H0482286-A (JP)
Title: Semiconductor laser
Inventor: MARUNO SHIGEMITSU
IPC: H01S5/32
Filed: 1990-07-25
Abstract: PURPOSE:To increase the implantation efficiency of the electron and the hole into the quantum well region to be a light emitting layer by a method wherein, in an n type clad layer, the ratio of the hole implanted into an active layer and running out of the active layer is reduced while, in a p type clad layer, the ratio of the electrons implanted into the active layer and running out of the active layer is reduced. CONSTITUTION:An InGaAs active layer 3 is single quantum well structured and then an n type InP clad layer 4 and a p type AlInAs clad layer 5 are multiple quantum well structured while the n=1 quantum level of the electrons and the n=1 quantum level of the hole of the layer 4 and the layer 5 are made larger than that of the active layer 3. Furthermore, potential barrier to the hole of the n type clad layer 4 is made larger than that to the hole of the p type clad layer 5 likewise the potential barrier to the electrons of the p type clad layer 5 is made larger than that to the electrons of the n type clad layer 4. Through these procedures, the implantation efficiency of the electrons and hole into the active layer 3 can be increased thereby decreasing the oscillation threshold value current density simultaneously improving the modulation characteristics as well as the temperature characteristics during the laser oscillation time.
Patent JP-H0940369-A (JP)
Title: Automatic conveyer device in scrap yard
Inventor: TAMURA YUJI
IPC: B66C13/48
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the transferring amount and the service frequency of conveyer crains, by receiving scraps from hoppers, and providing charge buckets. SOLUTION: Charge buckets 89 and 91 are loaded on carriages respectively, and move on two systems of tracks separately. When scraps are expelled from scrap yards by conveyer crains, after the charge buckets 89 and 91 are filled with the scraps carried in directly from trucks, or expelled from scrap yards 92, 93, 95, 97, 99, and 101, by conveyer crains 103, 105, 107, 109, 111, and 113, the remaining scraps not loaded are thrown in to mixing hoppers 81 to 87 once, and they are stored until the next empty charge buckets 89 and 91 come back.
Patent JP-H0617365-A (JP)
Title: Production of wiping cloth
Inventor: IKEZAWA HIDEO
IPC: D04H5/03
Filed: 1992-06-29
Abstract: PURPOSE:To obtain a method for rationally producing a wiping cloth excellent in water absorptivity and wiping properties. CONSTITUTION:The method for producing a wiping cloth is to prepare a continuous fiber web in which many continuous filaments having 1-4 denier size are accumulated, laminating a paper sheet having preferably 10-100g/m<2> basis weight to the surface of the continuous filament web at preferably 1:(1-19) basis weight ratio of the continuous filament web to the paper sheet, then applying a high- pressure water columnar stream from the surface of the paper sheet toward the side of the continuous web in the laminate of the continuous filament web and the paper sheet and consequently affording the wiping cloth in which the continuous filaments and pulp fiber constituting the paper sheet are uniformly entangled. This continuous filament web has preferably 5-30g/m<2> basis weight and is preferably a continuous filament nonwoven fabric having many dot-fused areas. This paper sheet is preferably obtained by wet forming pulp having 600ml or more Canadian standard freeness measured by the method described in JISP8121 into a sheet of paper.
Patent JP-2001022242-A (JP)
Title: Image processor and control method therefor
Inventor: KOMADA YASUO
IPC: G03G21/14
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent a recording mistake by allowing a user to surely set a recording material in a handdriven tray. SOLUTION: Whether a recording material is set or not in a handdriven tray is judged (S601) and MPU turns on a paper presence LED indicating that handdriven paper exists in the tray (S602). Then, the MPU transmits a prefeed request command to a recording control element so as to perform a prefeed (S603). When the element receives the prefeed request command, the element activates a timer for measuring the execution time of a prefeeding operation (S607) to drive a conveyance solenoid (S608). When the timer reaches a prescribed time (S609), the element completes the prefeeding operation (S611) by stopping the driving of the solenoid (S610) and by stopping the driving of a recording motor.