baber/WOPTO huggingface dataset:
Patent JP-H04336839-A (JP)
Title: Controller for home bus telephone set
Inventor: MIURA TAKESHI
IPC: H04M11/00
Filed: 1991-05-14
Abstract: PURPOSE:To prevent malfunction due to a pushphone signal from an opposite party by devising the controller such that a dial signal of its own and a dial signal of the opposite party are distinguished during talking. CONSTITUTION:Upon the receipt of a PB signal during talking, a CPU 11 turns on a FET 14. With the FET 14 turned on, since a current flows to a resistor 13 connecting in series with the FET 14, resistors 9, 13 are connected in parallel to decrease a gain of an operational amplifier 6. In the case of a PB signal received from an opposite party, these the loss of nearly 25dB at maximum due to a transmission loss of a line between terminal equipment. Moreover, since an input up to 33dB is available for a DTMF receiver 10, the PB signal from the opposite party cannot be received by the DTMF receiver 10, when the level of the operational amplifier 6 is decreased by nearly 8dB or over. Then a PB signal unable to be received with the FET 14 closed is discriminated to be a signal of the opposite party and then the signal is judged from the signal of a telephone set connected to the adaptor, and when an adaptor connection telephone set dials '7', the entire system is entirely subjected to holding, and even when an opposite telephone set dials '7', the holding state is not brought about.
Patent JP-S5811787-A (JP)
Title: Controller for surface treating liquid
Inventor: NAKAGAWA TADAYOSHI
IPC: C23F1/08
Filed: 1981-07-13
Abstract: PURPOSE:To provide a controller for surface treating liq. that can replenish and control working liq. automatically by incorporating a concn. meter which detects the state of measuring liq. relatively with respect to reference liq. CONSTITUTION:A float 10 mounted with the measuring part 9a of a relative concn. meter 9 is floated on the surface of the treating liq. B in a measuring tank 7. A reference tank 15 is inserted into the float 10 and the reference liq. F extracted beforehand from treating liq. B is put therein to immerse a reference electrode 17 in said liq. A measuring electrode 20 penetrating through the float 10 is immersed in the liq. B at a prescribed interval from the electrode 17. The lead wires 19, 21 from both electrodes 17, 20 are connected to the control part 9b of the meter 9. When a relative voltage difference is produced between the half cell formed of the liq. F, the electrode 17 and a diaphragm film, and the half cell formed of the liq. B and the electrode 20 on progression of working such as etching, said difference is detected with the relative concn. meter and makeup liq. E is replenished.
Patent JP-H10302416-A (JP)
Title: Optical disk device and its assembling method
Inventor: OTSUKA HIDEKI
IPC: G11B21/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To enhance working efficiency of assemblage without increasing manufacturing cost. SOLUTION: A plate-like center yoke 26a to be included in a linear motor has a notched part 26d on its side opposite to a guide shaft 71 arranged in parallel. This center yoke 26a and the guide shaft 71 are simultaneously fixed up by a single fixing screw 91. This fixing screw 91 is fitted between the center yoke 26a and the guide shaft 71 in order to come in contact with the notched part 26d.
Patent JP-H01280299-A (JP)
Title: Neutron shield concrete material
Inventor: OISHI AKITSUGU
IPC: C04B16/04
Filed: 1988-05-02
Abstract: PURPOSE:To accurately set such thickness that prescribed neutron shield effect is obtained by adding a prescribed-amount of hydrogen-containing material as a neutron shield concrete material which cuts off neutrons generated by a neutron generation source. CONSTITUTION:This concrete material cuts off the neutrons generated by the neutron generation source in radiation-relative facilities. Then part of thin aggregate 2 in concrete 1 is replaced with a prescribed amount of added hydrogen-containing material 3. Consequently, the contents of hydrogen which prevent neutrons from being transmitted increases in the concrete 1 to increase neutron shield effect per unit and also accurately grasp the minimum value of the hydrogen content rate. The thickness with which the prescribed neutron shield effect is obtained is therefore accurately set according to the relation between the hydrogen content rate and neutron shield effect. Consequently, the thin concrete material which is clear in shield effect and thin is obtained and its use range is widened.
Patent JP-H046651-A (JP)
Title: Video deck
Inventor: HANAOKA TOSHIJI
IPC: G11B27/10
Filed: 1990-04-24
Abstract: PURPOSE:To eliminate the need for provision of two sets of video decks, to decrease the time for edit and to prevent deterioration in picture quality by receiving a specific control signal (CTL signal) during playing of a video tape so as to select the fast feed + blue back operation thereby skipping an undesired pattern automatically during the reproduction. CONSTITUTION:Upon the report of the receipt of a cut-in signal from a CTL signal R/W system 2 in the case of the mode of undesired scene skip reproduc tion, a CPU 3 instructs a blue back output to a CRTC 5 immediately and allows the video system to enter the fast feed operation. Moreover, the CPU 3 monitors the report of recept of a cut-off signal from the CTL signal R/W system 2 to command the stop to a video system 7 immediately upon the receipt of the report. Then the CPU 3 allows the video system 7 to make reverse reproduc tion or forward reproduction to match the tape to a scene in which the cut-off signal exists accurately and to instruct the reproduction together with the re lease of blue back. Thus, it is not required to provide two sets of video decks, the time required for edit is short and the deterioration in the picture quality is avoided.
Patent JP-2000304731-A (JP)
Title: Method for estimating acoustic characteristic outside measurement band
Inventor: KIDO KENICHI
IPC: G01H17/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To make accurately estimable acoustic characteristics outside a measurable band by measuring the acoustic characteristics of a measurement target under the same conditions by a plurality of measurement methods in advance and estimating acoustic characteristics in a band that cannot be measured, based on their relationship. SOLUTION: An absorption rate (wavy line) that has been measured by a first acoustic characteristic measurement method with a band that can be measured at a high-frequency band relatively, and an absorption rate (solid line) that has been measured by a second acoustic measurement method (sound tube method) with a region that can be measured that has been spread to a low-frequency band relatively, are measured. In this case, a paved surface (measurement target) that cannot be locked has a relatively high sound absorption rate as shown by solid and wavy lines (a).  Therefore, the sound absorption rate (wavy line (a)) of a road surface whose degree of blocking is unknown is measured by the first measurement method where measurement at a high-frequency band can be easily made and the sound absorption rate (solid line (a)) is estimated at a low-frequency band (audible frequency band), thus estimating the acoustic characteristics at a band that cannot be measured or has a large error by the first measurement method where measurement on the actual road surface is to be made.
Patent JP-2000304525-A (JP)
Title: Retainer
Inventor: ITABASHI KATSUTOSHI
IPC: G02B7/02
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To change a retaining position of a retaining member easily, with simple structure, without exchanging a retainer even when the size of an object to be retained is changed, and reduce the preparatory working time before measurement. SOLUTION: Moving stands 6 having retaining members 5 are made to engage with a driving means 7. The amount of movement of the moving stands 6 is read with a length measuring means 8. The read value is fed back to the driving means 7, and control to a desired position is performed. After that, the moving stands 6 are not directly fixed to a moving member 7m of the moving means 7, but fixed to a holding member 4 by using positioning means 9 (a driving part 9a, a sensor for confirming fixture and a clamp rod 9b). Thereby the moving stands 6 can be arranged at a desired position with high precision.
Patent JP-H01279247-A (JP)
Title: Automatic development processing device for photographic sensitive material
Inventor: YAMAMOTO TOSHIYUKI
IPC: G03D3/08
Filed: 1988-04-30
Abstract: PURPOSE:To shorten crossover time and the time required for development processing by providing at least one carrying rack by which the spraying of the liquid of spraying members is executed both in and out of the liquid at the time of processing. CONSTITUTION:A pipe port 21 connecting to a pump for spraying the processing liquid is provided to the lower side of a processing tank 20. This pipe port 21 is coupled to a pipe which is provided to the rack 30 and is branched and connected to spraying and guiding members 36, 37 which spray the emulsion surface of a photosensitive material. The liquid is sprayed from many ports of nozzles 39 provided to the members 36, 37 to the film which exists in and out of the processing liquid and exists in a carrying path PF. The processing time in the processing stage is thereby shortened and the substantial crossover time is shortened by spraying the processing liquid even on the outside of the liquid surface.
Patent JP-H046985-A (JP)
Title: Stereoscopic picture display device
Inventor: KITATORA HIROTO
IPC: H04N13/02
Filed: 1990-04-24
Abstract: PURPOSE:To obtain an excellent stereoscopic picture by providing N-sets of polarized filters whose polarized axis is selected by a switching signal and a means switching the polarized axis of each filter corresponding to a scanning line position to a projecting screen onto which a right and a left eye picture are projected for each prescribed period. CONSTITUTION:A video signal output section 11 gives a right and a left eye picture signal to a projection type CRT 12 for each field, polarization filters 13a-13e are provided to the CRT 12 in lateral direction and a projection lens 14 is provided in front of them to project a picture onto a projection screen 15. A delayed switching signal with a different phase is given to each polarized filter from a switching signal generating circuit 16 and the uppermost horizontal scanning is scanned. In this case, a leading time Ta of the filter 13a is expected and a switching signal to switch a left eye polarized light is given before the time Ta and the signal is displayed in matching with the phase of a left eye video signal. Other filters 13b, 13c are processed similarly. Thus, a polarized eyeglass having prescribed left and right polarized planes is used and a picture with an excellent stereoscopic sense is obtained without crosstalk over the entire screen while decreasing the effect of the leading time and after-image of a fluorescent substance.
Patent JP-S63274456-A (JP)
Title: Method for manufacture of metal carrier for supporting exhaust gas purification catalyst
Inventor: TSUKIIDE YUUZOU
IPC: B01J37/02
Filed: 1987-05-07
Abstract: PURPOSE:To improve the heat resistance and high temperature corrosion resistance of a catalyst carrier having thinner walls by forming a laminating layer having a plurality of network air passages in an axial direction and immersing the same in a bath of molten aluminum. CONSTITUTION:In this example, a flat strip 1 and a wavy strip 2, both of them consisting of a low carbon steel containing not more than 0.15% carbon by weight, are curled together, one over the other, to compose a laminating layer 5 having a plurality of network air passages 4 in an axial direction. This laminating layer 5 is immersed in a bath of molten aluminum at a fusion temperature of 700-800 deg.C for a treatment period of not more than 60sec. As a result, a coating film of aluminum is formed on both sides of each of the strips 1 and 2 composing the laminating layer 5 and, at the same time, aluminum in the aluminum coating film is fusion diffused in the iron base, with the resultant formation of an iron-aluminum alloy layer, thereby improving the heat resistance and high temperature corrosion resistance of the catalyst carrier.
Patent JP-S603219-A (JP)
Title: Automatic power controlling amplifier
Inventor: DOI MASAO
IPC: H03G3/30
Filed: 1983-06-21
Abstract: PURPOSE:To eliminate the transient fluctuation of transmission power generated at the switching of an automatic power control loop by using an automatic power control amplifier in which a simple switching timing circuit is added to an automatic power control loop and a fixed bias loop. CONSTITUTION:The automatic power control amplifier (ALC) consists of an automatic power control loop comprising a comparator 2, an amplifier 3 and a contact 10a of a relay 10, a fixed bias loop comprising a comparator 6 and an analog switch 11, relays 10 and 12 on/off-controlling both loops, a timer 18 and NAND gates 15, 16 and 17, and has a relay driving circuit 20 deciding the relay 10 and the drive timing, the power level detection circuit comprising a comparator 13 and a transistor 14, and a switch 19 on/off-controlling the ALC manually.
Patent JP-H10286514-A (JP)
Title: Powder coating method
Inventor: SAITO HIROKI
IPC: B05D1/12
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To apply coating even on a material with an inferior surface condition without a primary coat by first, building a coating of powder on an object to be coated or building up the coating of powder on a film, and fushion-bonding the coating of the powder to the object through thermally contact-bonding the film to the object on which the coating of powder is built up or thermally contact-bonding the film on which the coating of the powder is built up, to the object. SOLUTION: A coating of powder is built up as uniformly as possible in thickness on an object to be coated 3 by a part 1 for supplying a coat of powder, then a film 4 is pressed with a hot pressing plate, and the coating of powder is allowed to melt and soak into the object. After cooling, the film 4 is peeled. When the coating is of a heat-setting type, it is first backed and then is peeled after cooling. When performing the baking process, the preferable type of the film to be used is PET film from the viewpoint of the heat resistance of the film. The coating of an acrylic powder is built up in the thickness of 2 mm on an ALC panel, ten the PET film is lapped on the coating and is thermally contact-bonded. After cooling, the film is peeled. No heat-setting agent is used in the coating.  Thus it is possible to obtain the adequate building-up strength of the coating and also its sufficient coating thickness in a single coating process.
Patent JP-S5932408-A (JP)
Inventor: OKUTSU HIDEO
IPC: A45D20/10
Filed: 1982-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6013670-A (JP)
Inventor: SHIRAFUJI TAKAHIRO
IPC: B65D88/22
Filed: 1983-06-21
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-S5538412-A (JP)
Title: High humidity room opening shield
Inventor: NOMURA OSAMU
IPC: D21F1/00
Filed: 1978-09-08
Abstract: PURPOSE: To provide shielding device for high humidity room opening which device makes it possible to always observe inside of the room, not to disturb air balancing of the room, to prevent the room from temperature raise, and to allow personnels and articles to pass therethrough freely, and which device has no mechanical moving part and is operated with minimal trouble.  
     CONSTITUTION: An opening 5 disposed on a part of wall body enclosing a high humidity room is provided with two air curtains comprising outer curtain 19 and inner curtain 20 which are arranged respectively at outside and inside of the opening 5 in parallel with each other, the outer air curtain 19 being of relatively low temperature, while the inner air curtain 20 being of high temperature. In operation, hot  and dry heating air for dryer 1 is fed by supply fan 12 into supply duct 13 and inside duct 7 to supply it via valves to a hot air roll of the dryer 1. A portion of hot  air through the inside duct 7 is blown down to form inner air curtain 20, and a  portion of air drawn into ventilation fan 18 is discharged to within the house for  ventilation thereof, and the remainder is blown down from outside duct 6 to form  outer air curtain 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02287679-A (JP)
Title: Piping route searching device
Inventor: KUTSUWADA EIKO
IPC: G06F17/50
Filed: 1989-04-27
Abstract: PURPOSE:To exactly and quickly execute the selection by a search of a piping route by searching the piping route, based on information related to a system diagram of the piping route and constraint information at the time of searching the piping route, and thereafter, displaying its result. CONSTITUTION:First of all, when information related to a system diagram of a plant shown in the figure is inputted form an input part (A) 1, a knowledge base (A) 3 stores it. Subsequently, when a start point and an end point of a piping route is inputted form an input part (B) 2, an inference/search part 5 executes a search of the piping route and washing of an apparatus of the piping route, based on each information of a knowledge base (A) 3 and a knowledge base (B) 4. For instance, when a tank 7, and an A can 16 and a C can 18 are designated as a start point of the piping route, and an end point thereof, respectively, by the input part (B) 2, the inference/search part 5 fetches constraint information for executing a search in the reverse direction from the knowledge base (B) 4. Thereafter, the inference/search part 5 washes out an apparatus and a branch point before the apparatus being an object at present or the branch point by one, based on the information of the knowledge base (A) 3.
Patent JP-S5813615-A (JP)
Title: Preparation of polymer dispersion
Inventor: SENO TATSUROU
IPC: C09D145/00
Filed: 1981-07-15
Abstract: PURPOSE:To obtain the titled dispersion useful as a covering composition, by polymerizing (meth)acrylate or a mixture of it and other ethylenic unsaturated monomer in a specific solvent in the presence of a polycyclopentadiene oligomer. CONSTITUTION:(A) 1-8C (Meth)acrylate[e.g., isobuty (meth) acrylate, etc.]or (B) a mixture obtained by replacing <=60wt% component A with other ethylenic unsaturated monomer[e.g., (meth)acrylic acid, styrene, etc.]is polymerized in an organic liquid (e.g., mineral spirit, etc.) dissolving the component A, B, not dissolving their (co)polymers, consisting essentially of aliphatic hydrocarbon, in the presence of both a polycyclopentadiene oligomer containing 1-7 of 6-membered rings in the structure and a reaction initiator (e.g., benzoyl peroxide, etc.) dissolved in the organic liquid, to give the desired dispersion. The weight ratio of the monomer: the organic liquid is preferably 10:(5-20).
Patent JP-H02287275-A (JP)
Title: Laser beam trapping and tracking control apparatus
Inventor: HIRAKO KEIICHI
IPC: H04B10/118
Filed: 1989-04-28
Abstract: PURPOSE:To certainly trap and track the laser beam from a partner station by having an integrating compensator for common use even when a trapping control loop is changed over to a tracking control loop. CONSTITUTION:At the time of the operation of a trapping control loop, changer- over switches 9, 12 are connected on an A-side and the output of an angle sensor 2 is guided to an integrating compensator 10 to calculate an integrated compensation value for angle control and, at the time of the operation of a tracking control loop, the switches 9, 12 are connected on a B-side and the output of an optical system sensor 6 is guided to the compensator 10 to calculate an integrated compensation value for tracking control. The output of the sensor 2 and the output of the sensor 6 are selectively inputted to the compensator 10 by the switch 12 operated in connection with the switch 9 and the integrated compensation value output of the compensator 10 is sent to a mirror driving circuit 4 while a proportional compensation value and a differentiated compensa tion value are added to said output by an adder 11.
Patent JP-S5812776-A (JP)
Title: Thermal head driving mode
Inventor: MORIGUCHI HARUHIKO
IPC: B41J2/355
Filed: 1981-07-17
Abstract: PURPOSE:To eliminate the need to stop the feeding of recording papers while the heating element of one line is dividedly driven for block units by a method in which each heating element is driven circularly and repeatedly several times for block units. CONSTITUTION:The first data 151-1 of the first data are latched in a latch circuit 41, whereupon a switch 282 is closed by a memory leading and writing control signal 31 and the first data 152-1 of the second data are soon supplied to a shift register 42. While the recording operation of the data 152-1 is made, the second data 151-2 of the first data is set by the shift register 42. When the recording operation for one line is made, the heating element 1 is gradually heated to high temperatures, and in the second or third recording operation of data 151 and 152, the heat-sensitive recording of these data is almost concurrently performed.
Patent JP-S63275035-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/84
Filed: 1987-05-07
Abstract: PURPOSE:To improve durability by using a discharge gas contg. at least a carbon fluoride compd. in addition to hydrocarbon at the time of forming a hard diamond-like carbon film on a thin ferromagnetic metallic film. CONSTITUTION:The discharge gas 8 to be used at the time of forming the hard diamond-like carbon film 2 on the thin ferromagnetic metallic film 1 is formed by incorporating at least the carbon fluoride compd. in addition to the hydrocarbon into said gas. Since the durability is improved by combination of the thin ferromagnetic metallic film partly with fluorine, the durability as a whole is eventually assured even if the DLC film is thin when the DLC film is formed. Both the hardness of the diamond and the lubricity of the carbon fluoride act effectly. The durability is thereby improved.
Patent JP-S597395-A (JP)
Inventor: YANNERITSUKU RUNDOSUTOROOMU
IPC: G09G5/32
Filed: 1983-06-22
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-H10301719-A (JP)
Title: Disk array device and information processing system using the same
Inventor: TOBA NOBUKAZU
IPC: G06F12/16
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To exactly communicate the generation of a fault in any disk drive of a disk array device to a manager. SOLUTION: A disk array device 2 is provided with a function for dispersedly storing information in plural disk drives 6, re-constructing information in a preliminary disk drive when any disk drive 6 breaks down, and restoring the content of the faulty disk drive 6. The faulty disk drive 6 is ejected by an ejecting mechanism, or a corresponding alert lamp 7 is turned on and off so that the generation of the fault in a specific disk drive 6 can be communicated to a manger.
Patent JP-H08286687-A (JP)
Title: Karaoke device
Inventor: NAGATA YUICHI
IPC: G10K15/04
Filed: 1995-04-12
Abstract: PURPOSE: To easily make a duet singing for a man and a woman. CONSTITUTION: During a male and female duet, a microphone 1 is used by the man and a microphone 2 is used by the woman. A frequency characteristics compensating circuit-amplifier 20 is constituted so that it is made to be switched between normal and male frequency characteristics. A frequency characteristics compensating circuit-amplifier 22 is constituted so that it is made to be switched between normal and female frequency characteristics. A frequency characteristics switching means 26 sets the amplifiers 20 and 22 to their normal characteristics when a non-male-female duet is selected by a male-female duet/non-male-female duet selection instructing means 24. When a male-female duet is selected, the amplifier 20 is set for the male-characteristics and the amplifier 22 is set for the female-characteristics.