baber/WOPTO huggingface dataset:
Patent JP-H02123565-A (JP)
Title: Recording and reproducing device
Inventor: OTSU MASAMITSU
IPC: G11B20/10
Filed: 1988-11-02
Abstract: PURPOSE:To simplify a recording conversion circuit by compressing data to make a sound signal part equivalent in the number of bits per sample to the number of bits of a data compression video signal and obtaining consequently a data compressed composite signal. CONSTITUTION:A composite signal made by time-divisionally multiplexing a video signal and a PCM sound signal is given to an A/D converter 2 via a composite signal input terminal 1. The composite signal is sampled by the converter 2, and each sample value is converted into a digital signal to be outputted to a video signal data compression circuit 3, a sound signal data compression circuit 4 and a synchronizing signal separation circuit 5. The data compression is carried out by the circuits 3 and 4 to equalize the number of bits of each sample value, and a video signal part and a sound signal part are changed over to each other by a switch 7 based ona control signal of a control signal generation circuit 6. This data compressed composite signal is recorded by a recording system circuit 8 with a magnetic head 9. By this method, it is not necessary to convert data transfer speed, and hence the recording conversion circuit can be simplified.
Patent JP-S61160347-A (JP)
Title: Automatic transmission of car
Inventor: IDOGUCHI MASARU
IPC: B60T13/38
Filed: 1984-12-31
Abstract: PURPOSE:To realize a safe parking with a simple composition, by arranging a parking range in an automatic transmission so as to make a powerful parking brake with an automatic spring braking motion, when a gear change lever is placed at the parking range. CONSTITUTION:When the change gear lever 6 of a automatic transmission is set at a parking range P, in a car halt condition, the actuator 9 of a three way valve 10 is pressed by the lever 6. Therefore, the three way valve 10 cuts off the connection between the air tank 11 and the emergency air port P2 of a spring brake 4, and converts to connect the port P2 and a exhaust port P5. As a result, the air which has pressed an emergency piston within the spring brake 4 is exhausted, the emergency piston is squeezed to the left by the emer gency spring which has been in compressed condition, and the emergency brake is activated through a push rod 3.
Patent JP-H07124512-A (JP)
Title: Universal induction heating apparatus
Inventor: OSHIMA MASUO
IPC: B05C9/14
Filed: 1993-11-08
Abstract: PURPOSE:To eliminate temperature unevenness in a heated part by installing on a support frame a maintenance mechanism which maintains an induction coil useful for drying paint in a shape conforming to a metal surface, and making the induction coil correspond to the shape of the metal surface by pressing the support frame on the metal surface. CONSTITUTION:An induction heating apparatus 1 is equipped with a spiral induction coil 10 which can be deformed conforming to a metal surface and a support frame 20 extending to cover the induction coil 10. A maintenance mechanism 200 which maintains the induction coil in a shape deformed to conform to the metal surface is attached to the support frame 20, and this frame 20 is equipped with a vacuum type positioning mechanism 40 which positions the induction coil with a space kept to the metal surface. The maintenance mechanism 200 has sliding bodies 220 which slide vertically in a lot of cylinders 210 installed at equal intervals in both circumferential and radial directions in the support frame 20. A fixing device 250 has a fastening band 240 for fastening a friction rod 230 at a specified strength.
Patent JP-H11100696-A (JP)
Title: Electrodeposition coating method and electrodeposition coater
Inventor: SUGIYAMA HIROKAZU
IPC: C25D13/22
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To control the thickness of a film by controlling the flow velocity of an electrodeposition coating soln. in accordance with the specifications of a material to be coated and/or its location. SOLUTION: When a small-sized body B is introduced into a tank and coated by electrodeposition, the discharge of electrodeposition paint from a nozzle 41 is increased in the traveling region of the nozzle 41. The control is performed by the command signal from the controller 52 to respective flow rate control valves 51. As a result, the surface of the body B is sufficiently cooled, and the total quantity of electricity is decreased since the vicosity of the paint is relatively increased, and the thickening of the film is suppressed. In the case of a wide body, the discharge of electrodeposition coating soln. from the nozzle 41 is increased in the traveling passage of the nozzle 41. The control is performed by the command signal from the controller 52 to the respective flow rate control valves 51.  Consequently, the surface of the wide body is sufficiently cooled, the paint viscosity is relatively increased, hence the total quantity of electricity is decreased, and the thickening of the film is suppressed.
Patent JP-H03140381-A (JP)
Title: Preparation of water-diluted modified epoxy-amino rubber adduct
Inventor: MIROSURABUA MIHAIROBUNA BABUKI
IPC: C08G18/58
Filed: 1989-10-25
Abstract: PURPOSE: To obtain the subject adduct provided a protective film with good appearance and high mechanical strength when a metal product is coated therewith by a method wherein after a dianeepoxide resin is reacted with an acidic ingredient, it is reacted with a sec. amine and then, it is modified under a specified condition.  
     CONSTITUTION: A dianeepoxide resin is reacted with an acidic ingredient contg. a maleic acid-modified butadiene rubber with a plurality of opened anhydride groups and a rosin and then, it is reacted with a sec. amine. The formed adduct is modified with a nitrogen-contg. curing agent and additionally, it is modified with polyaminoimidazoline to obtain an aimed adduct. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02127175-A (JP)
Title: Body assembling structure
Inventor: CHIBA KOJI
IPC: B62D25/20
Filed: 1988-11-02
Abstract: PURPOSE:To make positioning for two modules into facilitation as well as improve their bonding strength by installing a vertical positioning surface contacting with a horizontal flange underside formed in a sill inner of an upper building module and a car width positioning surface contacting with a vertical surface of the sill inner both in a floor panel of an under building module. CONSTITUTION:When an upper building module and a lower building module are joined together, the upper building module is lowered down from the upside of the lower building module. If so, an almost horizontal flange 26 formed in a sill inner 18 of the lower building module comes into contact face-to-face with a vertical positioning surface 30 installed in a floor panel 9 of the lower building module, whereby both these modules are positioned in the vertical direction. In addition, a vertical surface 27 of the sill inner comes into contact face-to-face with a car width positioning surface 32 of the floor panel 9, therefore both modules are positioned in the car width direction. Both these modules positioned like this are joined together by both first and second clamping members 38, 39.
Patent JP-H10107037-A (JP)
Title: Formation of projected electrode
Inventor: ABE AKIHIKO
IPC: H01L21/321
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To realize formation of a fine pitch of projected electrodes even when the substantially-spherical, projected electrodes made of solder are made higher in their height. SOLUTION: First and second plating resist layers 16 and 18 are formed on an underlying metallic layer 15 and then electroplating with solder is carried out. Since an opening 19 in the second plating resist layer 18 is larger than an opening 17 in the first plating resist layer 16, this causes the plating solder to be isotropically deposited within the opening 19 of the second resist layer 18 as shown by a dotted line in (B). Continuation of such isotropical deposition causes a top of a projected electrode 20 formed within the openings 17 and 19 of the first and second resist layers 16 and 18 to build up upwardly of the opening 19 of the second resist layer 18. In this case, a parasol part having such a mushroom shape as shown by a dotted line in (B) is restricted at its periphery by an inner wall of the opening 19 of the second resist layer 18, thus preventing further expansion of the parasol shape.
Patent JP-H04152505-A (JP)
Title: Method for cutting rare earth element-transition element-b-based magnet
Inventor: MASUDA NOBUTOMO
IPC: C21D8/12
Filed: 1990-10-16
Abstract: PURPOSE:To obtain a magnet material of sound shape without defects such as cracks and breaks in a magnet material during cutting after hot working by setting cutting temperature at a specified value or more for cutting into a predetermined shape after a magnet alloy ingot is encapsulated into a metal capsule and heated. CONSTITUTION:After a magnet allay ingot 1 containing Y-containing rare earth element, transition element, and B as essential components is encapsulated into a metal capsule 2-4 and hot-worked, cutting temperature is set 550 deg.C or more for cutting into a predetermined shape. For example, after baron nitride as a lubricant for the outer surface of an alloy ingot 1 obtained by cutting an alloy ingot of composition by at % Pr 14.85, Fe remaining, B 5.32, Cu 1.47 into a predetermined shape, this ingot in encapsulated into a soft steel metal capsule 2-4 to form a roll stock as illustrated. This roll stock is retained for 1hr at 950 deg.C and hot-rolled under several passes at 950 deg.C with a draft of 30% per pass. The hot-rolled ingot is cooled down to 550-800 deg.C, cut and released of the metal capsule to quarry out a magnet material.
Patent JP-H08149718-A (JP)
Title: Power supply
Inventor: NAKANISHI HIDEKI
IPC: H02J9/00
Filed: 1994-11-14
Abstract: PURPOSE: To obtain a power supply for electronic apparatus being driven by both a battery and an AC adapter in which power supply can be switched between the battery and the AC adapter while mounting the power supply on an electronic apparatus without interrupting power supply while reducing the size of the electronic apparatus. CONSTITUTION: When the plug of an AC adapter is not connected with a jack 4, a switch 7 is turned to the contact (a) side and the output from a battery 5 is applied to a plug 8 connected with a printer thus feeding power from the battery 5. When the plug of an AC adapter is connected with the jack 4, the switch 7 is turned to the contact (b) side and the output from the AC adapter is applied to the plug 8 thus feeding power from the AC adapter.
Patent JP-H0594667-A (JP)
Title: Device for processing card sheet
Inventor: NAGASHIMA MASAYOSHI
IPC: G07B11/02
Filed: 1991-09-30
Abstract: PURPOSE:To decide low coercive card sheets with high sensitivity without degaussing a magnetic face by an external magnetic field with a magnetic sensor when the low coercive card sheets are used. CONSTITUTION:The card sheets that are fetched from the same inserting port are decided whether the sheets are high coercive card sheets or low coercive card sheets by a discriminating part 30. The high coercive card sheets decided by the discriminating part 30 are processed by the magnetic sensor 40 being a second card sheets discriminating means, and simultaneously, the magnetic sensor 40 is controlled at such a magnetic level that the magnetic face of the low coercive card sheets discriminated by the discriminating part 30 is not affected by the external magnetic field.
Patent JP-H08135614-A (JP)
Title: Locking device for wire end part
Inventor: KAWASHIMA KENICHI
IPC: F16B2/00
Filed: 1994-11-14
Abstract: PURPOSE: To provide a locking device for a wire end part simple in mounting/ demounting and unconventionally new in structure. CONSTITUTION: A receiving piece 5 for locking a wire (a) is standingly provided on the surface of the base board 4 of a locking metal fitting 2 for fitting the end part of a wire (a). Regulating pieces 8 and 8, facing each other along the locking direction of the wire (a) and moreover via the receiving piece 5, are provided on the rear side of the receiving piece 5. An insertion gap 9, for the wire (a) and leading to the front of the receiving piece 5, is provided between the regulating pieces 8 and 8, and falling preventive pieces 10, facing the surface of the base board 4, are provided on the free ends of the regulating pieces 8.
Patent JP-H09120118-A (JP)
Title: Photographic film and film unit with lens
Inventor: KAMATA KAZUO
IPC: G03B1/06
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To form a frame corresponding to the inspection of the opening/closing of a shutter in a nonphotographing region, in a photographic film having an array of perforations, so as to attain photographing only in a photographing region. SOLUTION: This film unit with a lens uses the photographic film 4 constituted in such a manner that a pair of perforations 9 and 10 for positioning an inspection frame are newly provided in the nonphotographing region on the side of the end 4a of the photographic film obtainable at stores 4. At the time of loading, the final frame 6z specified as the photographing region is pulled out by a length set in an exposure aperture and further, a two-frame feeding length or more, to be set. When the film is taken up, at the time of inspecting the opening/closing of the shutter, a film wind stopping mechanism is actuated according to a pair of the newly provided perforations 9 and 10, so that the inspection frame 11 can be formed in the nonphotographing region.
Patent JP-2000114510-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWASHIMA KENJI
IPC: H01L21/336
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To form a semiconductor sidewall of specified shape without leaving etching residue during formation of the semiconductor sidewall, by including an isotropic step to remove a natural oxide film left on the surface of a semiconductor film and an anisotropic etching step to form a semiconductor sidewall. SOLUTION: A gate insulation film 12 of specified shape is formed in the specified element formation area on a semiconductor substrate 11 surrounded by an element isolation area. A gate electrode 14 having an insulation film cap 13 made of SiO2 is formed on the gate insulation film 12. Next, an insulation film is formed in a manner to cover the gate electrode 14. The insulation film is etched anisotropically in a manner that the insulation film is left only on both sides of the gate electrode 14, forming a sidewall insulation film 15. Then a semiconductor film 16 is piled up on the gate electrode 14 and semiconductor substrate 11. Further, the semiconductor film 16 is etched isotropically to remove a natural oxidized film left on the surface thereof, and it is etched back anisotropically to form a semiconductor sidewall 17 having no residue of etching.
Patent JP-2000079218-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To leave the possibility of becoming the combination of specified identification information and to easily recognize from which variable display part the combination of the specified identification information is displayed even in the case that losing is established after a variable display device tentatively becomes the display result of a reach state. SOLUTION: In the case that the stopped display contents of second variable display parts 25a-25c do not satisfy the condition of becoming the combination of the specified identification information in the stage where the second variable display part 25d still performs variable display, the stopped display contents of the variable display part 25c turned to the unsatisfying identification information and the display contents during the variable display of the second variable display part 25d are exchanged.
Patent JP-S62139053-A (JP)
Title: Preventing system for destruction of element
Inventor: KIMURA KOICHI
IPC: G06F11/00
Filed: 1985-12-13
Abstract: PURPOSE:To prevent the destruction of an LSi chip by using the signal showing the action mode of the LSi chip to inhibit forcibly the application of the input vector to the input/output terminal of an LSi chip. CONSTITUTION:An LSi chip CHP2 has a writing cycle and performs a writing action at a time point tw. Thus an i/o terminal is set in an output mode regardless of the values of outputs MO0 and MO1 of a vector memory Mv3. Then the CHP2 delivers signals. In this respect, the input vector iN is set forcibly at a high impedance to avoid the collision of signals. Here a comparator CMP6 detects the collision between the vector iN and the output given from the CHP2 (output W of CMP6 equal to 1) according to a fact that both outputs MO0 and MO1 are not set at high impedances in a writing action mode (output Z of detecting circuit ZD5 equal to 0).
Patent JP-H04155379-A (JP)
Title: Picture tube driving circuit
Inventor: SANO YUJI
IPC: G09G1/16
Filed: 1990-10-19
Abstract: PURPOSE:To carry out an automatic white balance regulation as well as to suppress an increase of consumption power of a video circuit by connecting a level correcting circuit or a beam current detecting circuit at the output terminal of a video output circuit to amplify the video signal. CONSTITUTION:A video output circuit 12 amplifies the video signal up to the amplitude necessary to drive an image tube. A level correcting circuit 11 corrects the DC level of the video signal so as to secure the white balance. And a beam current detecting circuit 9 detects the beam current corresponding to the brightness of primary colors. And when a picture tube driving circuit 911 which consists of the circuit 11 and the circuit 9 provided at the latter part of the circuit 11 is set at the latter part of the circuit 12, the consumption power of the circuit 12 can be suppressed. On the other hand, when the circuit 911 is composed by providing the circuit 9 at the former part and the circuit 11 at the latter part, the circuit 9 is made in a broad band area while the consumption power of the circuit 12 is suppressed. In such a way, an automatic white balance regulation can be carried out without increasing the consumption power of the circuit 12.
Patent JP-H10104370-A (JP)
Title: Fixing structure of battery contact
Inventor: MURATA TOSHIYUKI
IPC: G04G99/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To connect battery contacts to a base surely with a simple work and fix them by inserting a fixing part in a fitting hole and contacting and pressing the base contact part to the base. SOLUTION: Battery contacts 14 and 16 are tentatively set almost fixed by lightly pressing the fixing part in the fitting hole of a lower plate 2. When a base 12 is assembled in the lower plate 2 in this state, the base contact part of the battery contacts 14 and 16 contacts the connection part 12a. When a dust cover is put on the lower plate 2 in this state, the base 12 is pushed low by the boss and the like provided on the dust cover and the base contact part is pushed by the contact part 12a to elastically deform as a result. Therefore, the fixing part inserted in the fitting hole is energized in the direction expanding in the fitting hole and supported and fixed in the fitting hole. As the results, the battery contacts 14 and 16 are strongly fixed to the lower plate 2 and surely connected to the base 12.
Patent JP-H02129096-A (JP)
Title: Gadolinium lutetium gallium garnet crystal
Inventor: MIYAZAWA YASUTO
IPC: C30B29/28
Filed: 1988-11-04
Abstract: PURPOSE:To contrive to utilize GdGa garnet crystal as a single crystal substrate for optomagnetic elements and thermal optomagnetic recording media, a luminous material, etc., by substituting a part of Ga in the GdGa garnet crystal with Lu to form a specific crystal structure having a large lattice constant. CONSTITUTION:A gadolinium lutetium gallium garnet crystal having a composition of formula: (Gd1-xLux)3(GdyLuzGa1-y-z)2Ga3O12 (x, y and z exhibit numerical values in ranges of 0<=x<=0.4, 0<=y<=0.05 and 0.6<=z<=1.0, respectively).
Patent JP-H01121917-A (JP)
Title: Message output system
Inventor: KISHINO TORU
IPC: G06F3/02
Filed: 1987-11-06
Abstract: PURPOSE:To change contents and the presenting method of a message without changing a program by separating the message and information of its storage position, its output method, or the like from the message output program. CONSTITUTION:A message management table is provided in an internal storage device of a central control unit 3. The message management table is referred with respect to the message to be outputted to obtain the message storage position, and the message is read in on demand. The message is transferred to an output device designated by the table and is outputted. When a message displayed on a screen will be changed, messages are displayed as a list on a picture display device 2 and a user selects the message to be changed. The user selects an output device after the change. The changed message is inputted from a keyboard 4 and is displayed as the test. When the user recognizes that it is good, the message is registered in an external storage device 7 to update contents of the message management table.
Patent JP-H11102794-A (JP)
Title: Electrodeless discharge lamp device
Inventor: OZAKI TOSHIO
IPC: H05B41/24
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a electrodeless discharge lamp device, capable of inhibiting high-frequency noises caused by high-frequency electromagnetic field generating means which is electrically imbalance with a ground or its peripheral electric conductor. SOLUTION: A matching capacitor 5 or matching coil for coupling high-frequency electromagnetic field generating means 3 with a high-frequency power generating circuit 8A at a high frequency is provided between one end of an output terminal of a high-frequency power generating circuit 8A and one end of high-frequency electromagnetic generating means 3, and the other capacitor or coil is provided separately between the other end of an output terminal of the high-frequency power generating circuit 8A and the other end of high-frequency electromagnetic field generating means 3, so that the high-frequency electromagnetic field generating means 3 maintains electrical balance between a ground and its peripheral electric conductor thereby to inhibit high-frequency noises.
Patent JP-S62138903-A (JP)
Title: Digital servo controller
Inventor: YOSHIDA YUTAKA
IPC: G05B11/36
Filed: 1985-12-12
Abstract: PURPOSE:To simplify the constitution of a counter for monitoring an observed quantity and to facilitate deviation quantity arithmetic by providing a processor which obtains the observed quantity as the difference observed quantity throughout one sampling interval and calculates a difference quantity to find a deviation quantity. CONSTITUTION:The counter 5 counts observation pulses from an encoder 3c and outputs a counted value of one word. A function generation part 13 generates the difference function value DELTAr(k) in one sampling interval from a command if. An addition part 14 calculates a deviation quantity e(k) from the difference observed quantity DELTAy(k), the difference function value DELTAr(k), and a deviation quantity e(k-1) which is one sampling operation before. The difference observed quantity y(k) in one sampling interval is within one word, so the counter 5 need not be used for the whole stroke and the constitution of the counter 5 is therefore simplified. The difference function value DELTAr(k) is also within one word and fast servocontrol is possible.