baber/WOPTO huggingface dataset:
Patent JP-S5494603-A (JP)
Title: Rotor core of revolving armature and its manufacture
Inventor: KANDA AKIO
IPC: B21D11/08
Filed: 1978-01-10
Abstract: PURPOSE: To obtain a wrinkle-free, closly laminated iron core of an uniform plate thickness by the procedure in which a tapered iron core plate whose one side's thickness in the width direction is thicker than that of another side is rolled into uniform thickness through rollers, then laminated into a spiral form, and lastly slotted.  
     CONSTITUTION: The iron core plate 1 whose one side's thickness t 2  in the width direction is thicker than that t 1  of another side is rolled into the iron core plate 2 of uniform thickness t 1  through a pair of the rollers 10 and 11, and then the iron core plate 2 is laminated into a spiral form. The laminated iron core is then slotted from its end part to form laminated iron core. The aperture between a pair of the rollers 10 and 11 is uniform t 1 . When the thickness t 2  of another side is rolled into the thickness t 1 , a spiral form is produced. Thus, it is possible to manufacture a wrinkle-free, closely laminated iron core having an uniform thickness and also to punch slots with high accuracy after spiralling. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01177170-A (JP)
Title: Constitution of two-dimensional pattern discriminator
Inventor: INAZUMI MITSUHIRO
IPC: G06T7/00
Filed: 1988-01-07
Abstract: PURPOSE:To simplify the constitution of a two-dimensional pattern discriminating mechanism by discriminating a two-dimensional pattern via a one- dimensional pattern discriminating mechanism of a simple structure and using no large memory. CONSTITUTION:The images supplied from a one-dimensional image input device 1 are temporarily stored in plural image memories 2 and mapped to a set of one or more analog values via a mapping function 3. Then the images are supplied to an analog shift register 4 with synchronization secured by a synchronizing function 5. A one-dimensional pattern discriminator 6 discriminates patterns with the parallel output of the register 4 defined as an input. Thus a two-dimensional pattern can be discriminated by the discriminator 6 of a simple structure and with no use of a large memory. Then the constitution of the discriminator 6 is simplified.
Patent JP-S5699825-A (JP)
Title: Motor-type interlocking device for accelerator
Inventor: TANAKA KEIGO
IPC: B60K28/00
Filed: 1980-01-10
Abstract: PURPOSE: To push up an accelerator pedal forcibly and thereby to perform interlocking securely even in the condition where the pedal is half depressed, by using a motor-type actuator.  
     CONSTITUTION: When a switch 20 is tilted to the side of a contact 21, the coil 24 of a relay 23 is supplied with current so that contact pieces 25 and 27 are made conductive. At this time, since a contact 71 of an actuator part 100 is in contact  with a plate limiter 4 and the limiter 4 is grounded through a contact point 73, the  coil 31 of a relay 28 is supplied with current and contacts 32, 33 are made conductive so that a motor 1 is rotated. By the rotation of the motor 1, a crank arm 7 is  rotated, so that a link 8 and an arm 10 are moved from the positions indicated by  solid lines to the positions indicated by two-dotted lines. If the accelerator pedal 13  is in the half-depressed condition, a roller 11 pushes up the pedal 13 forcibly, resulting in the interlocking. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09187147-A (JP)
Title: Thresher
Inventor: KONO YOSHIYUKI
IPC: A01F12/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a thresher not requiring much labor to an operation of an angle control of a dust discharging valve with inexpensively producible. SOLUTION: This thresher has a nip rail 7 nipping and conveying grain stem together with a feed chain 4 in opposing to the feed chain 4 is provided in freely vertically transferring to be capable of coping with variation of an amount of the conveyed grain stem. A dust discharging valve 20A transferring threshed materials to backward according to rotation of a threshing cylinder 2 is provided on a lower face of a roof board of a threshing chamber 1 in changeable of an angle θ with a rotating direction of the threshing cylinder 2. The nip rail 7 is mechanically connected to an angle operating part material 22 of the dust discharging valve 20A and the system is constructed so as an angle θ of the dust discharging valve 20 to be larger according to rising of the nip rail 7.
Patent JP-S62161119-A (JP)
Title: Color liquid crystal display device
Inventor: FUNAHATA KAZUYUKI
IPC: G09F9/30
Filed: 1986-01-10
Abstract: PURPOSE:To obtain a color liquid crystal display device which is bright and has high color purity and reproducibility by combining polarizing plates having the peak of transmittance in wavelength regions corresponding to red, green and blue or liquid crystal optical shutter and color filters. CONSTITUTION:The color liquid crystal display device which can display full colors includes the transmission type constituted of the liquid crystal optical shutter 3 installed with the color filter 1 and the polarizing plates 2 and a light source 4 or the reflection type constituted of the liquid crystal optical shutter 3 installed with the color filter 1 and the polarizing plates 2 and a reflecting plate 5. The spectral characteristics of at least either of the polarizing plates 2 or the optical shutter 3 of the color liquid crystal display device consisting of the optical shutter 3, the color filter 1 and the light source utilizing the electrooptic effect of the liquid crystal have the peak of the transmittance in the wavelength regions of red, green and blue. Said device has also the approximately equal peak characteristics in spectral characteristics corresponding to the respective color elements of the color filter.
Patent JP-H09193081-A (JP)
Title: Trimming die for punching machine and its manufacture
Inventor: YOSHIZAWA AKINOBU
IPC: B26D1/06
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To easily form a cutting edge having an edge having high strength by forming the edge by hardening by laser irradiation after the cutting edge is fixed to a base plate. SOLUTION: The base plate 101 of a trimming die 100 is formed of a veneer board, and fixed grooves 104 are formed to the base plate 101 by carbon dioxide laser beam machining. Cutting edges 102 and stripes 103 are formed by bending a band-like plate member, and inserted and fixed to the fixed grooves 104 formed to the base plate 101. These cutting edges 102 are equipped with base parts 102a that are not particularly hardened and edges 102b hardened by laser irradiation. Hardening by laser irradiation is executed after cutting work is applied to the blades 102b, and the edges 102b are cut, machined and bent in a predetermined length so as to be matched to the shapes of the fixed grooves 104, and fixed and inserted to the fixed grooves 104.
Patent JP-S58119298-A (JP)
Title: Diaphragm for speaker
Inventor: SAKANOUE HISAFUMI
IPC: H04R9/04
Filed: 1982-01-09
Abstract: PURPOSE:To bond a diaphragm and a voice coil bobbin, and the voice coil bobbin and a voice coil strongly, by mixing metal minute powder in an adhesives. CONSTITUTION:Bonding is done by using an adhesives 4 mixed with metal minute powder 5, and the metal minute powder 5 is scattered between voice coils 3 and between the voice coil 3 and a voice coil bobbin 2. Thus, openings 6 of fibers are choked with the metal minute powder and the adhesives 4 is hardly adsorbed to the coil 2. Even if the metal minute powder does not choke the openings 6 directly, the adhesives 4 is kept on the surface of the powder 5 with surface tension, allowing to prevent the adhesives 4 from being adsorbed to the fiber openings more than required amount. Thus, high adhesive force is attained against compression and tension caused by deformation or the like.
Patent JP-H0688019-A (JP)
Title: Thermoplastic resin composition
Inventor: WAKABAYASHI TOSHIO
IPC: C08L51/08
Filed: 1993-01-11
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in rigidity, impact resistance, heat resistance and moldability by mixing a polyphenylene ether with a polyphenylene ether having a specified group, a polyamide and a block copolymer elastomer. CONSTITUTION:The composition comprises 45-90wt.% polyphenylene ether (I) having carboxyl and/or carboxylic anhydride groups as part of the substituents, obtained by reacting 100 pts.wt. polyphenylene ether of the formula (wherein Q1 to Q4 are each H, halogen, a hydrocarbon group or the like; n >=20) with 0.1-20 pts.wt. 1, 2-disubstituted olefin compound having a carboxylic or carboxylic anhydride structure in the presence of 0.1-30 pts.wt., per 100 pts.wt. this compound, free-radical generator, 5-90wt.%. polyamide (II), and 5-60wt.% A-B-A'-type block copolymer elastomer and/or hydrogenated A-B-A'- type block copolymer (III) derived by hydrogenating the intermediate polymer block B.
Patent JP-H03210157-A (JP)
Title: Dried pet food and feed
Inventor: ARAKI EISHIN
IPC: A23K1/20
Filed: 1990-01-11
Abstract: PURPOSE:To obtain dried pet food or feed capable of preserving for a long period of time and exhibiting an excellent biting by drying dough prepared from mid-gut gland of cephalopod with a microwave dielectric heating. CONSTITUTION:Mid-gut gland of cephalopod such as a cuttlefish or an octopus and gill, ovarium, skin or other secondary product, as desired, is mashed and added and dispersed into various raw materials such as fish meat, animal meat or others, then free water is almost removed to obtain dough adjusted to a quasi-combined water region. Next, said dough is subjected to a microwave dielectric heating under normal pressure to dry to a combined water region.
Patent JP-H04241513-A (JP)
Title: Light ignition thyristor
Inventor: AKIYAMA SHIGEO
IPC: H03K17/78
Filed: 1991-01-14
Abstract: PURPOSE:To eliminate a resistor connected in parallel to a Zener diode for preventing an over voltage and to reduce a chip area at the one-chip light ignition thyristor making the monolithic IC of fa circuit for preventing erroneous ignition caused by sudden voltage increase. CONSTITUTION:A field effect transistor 6 and a resistor 3 are connected in parallel between the gate and cathode of an light ignition thyristor 2, a capacitor 4 is connected between the anode of the thyristor 2 and the gate of the field effect transistor 6, the Zener 5 for preventing the over voltage is connected between the gate of the field effect transistor 5 and the cathode of the thyristor 2, and a photodetection area is provided between the anode and cathode of the Zener diode 5. Thus, a conductive path is formed in the above-mentioned photodetection area by light irradiation for the gate control of the light ignition thyristor 2, and this conductive path is used in place of the resistor.
Patent JP-S59126971-A (JP)
Title: Jig for measuring s parameter
Inventor: HIKINO TETSUYA
IPC: G01R31/26
Filed: 1983-01-11
Abstract: PURPOSE:To attain a jig for measuring S parameters where the disorder of impedance is eliminated, by connecting directly a center conductor to input and output terminals of a transistor TR to be tested, and installing the TR itself in the space of an external conductor. CONSTITUTION:An L-shaped input lower body 1a to which a coaxial connector 4 and a coaxial connector 5 are attached, an element attaching lower body 2a is interposed between the body 1a and an output lower body 3a shaped symmetrically to the input lower body 1a, and they are so combined that their semicircular external conductor inside walls are connected uniformly. A pair of source lead terminals of a GaAs FET10 for ultrahigh frequency as a sample are placed on the element attaching lower body 2a, and the gate lead terminal is put on the center conductor of an input-side coaxial line part, and the drain lead terminal is put on the center conductor of an output-side coaxial line part, and they are pressed strongly by pins 8 and 9 and are connected by contacting. Thus, the replacement of a microstrip line and a coaxial connector is unnecessary, and the disorder of impedance is not generated.
Patent JP-S58121979-A (JP)
Inventor: MURAI HIROTADA
IPC: A63G25/00
Filed: 1982-01-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0624495-A (JP)
Title: Liquid feed amount setting device and liquid feeder
Inventor: FUNAKUBO GOICHI
IPC: B67D7/30
Filed: 1993-01-11
Abstract: PURPOSE:To prevent the occurrence of liquid shortage in loading of a predetermined amount of liquid in each of divided sections of the tank of a tank lorry by a method wherein input by an input means is held in standby until the sum of the amount of liquid in each divided section reaches the total liquid feed amount stored in a memory medium. CONSTITUTION:In order to feed the same kind of liquid into each of the divided sections of the tank of a tank lorry from a liquid feeder at a tank lorry shipping base, a card 15 is inserted into a card reader 12 and the identification code thus obtained is transferred to a main computor 10. The total feed amount and kind of the liquid shippable by the tank lorry are examined according to the identification code, the data thus obtained is supplied to an input and output device 11 and the instructive input of the total liquid feed amount data or the liquid feed amount is displayed on an indicator 14. Based on this display, an entry is made into a ten-key 13 for input of the liquid feed amount for one divided section of the tank. The input of data of the amount of liquid fed into the divided section of the tank is held in standby until the sum of input liquid feed amounts reaches the total liquid feed amount value.
Patent JP-S60147362-A (JP)
Title: Multicolor transfer-type thermal recorder
Inventor: TAKAHASHI YOSHIHIKO
IPC: B41J2/315
Filed: 1984-01-11
Abstract: PURPOSE:To prevent misregistration of colors and staggering of position from occurring on a recording paper, by a method wherein feeding of a recording paper is stopped for a predetermined period of time, thereafter feeding of the recording paper as one body with an ink doner film is started, and the recording- starting timing at each recording part is independently determined and controlled. CONSTITUTION:For example, the recording paper 21 fed to the second recording part is clamped in the state of being laminated on the ink doner film 10B between a timing roller 7B and a pinch roller 8B, and is stopped at that part for a predetermined period of time. After the predetermined period of time elapses, a stepping motor 6B is started to control a recording-starting position, and an image is recorded by generating heat by a thermal head. Thus, the recording-starting timing at each recording part is independently determined on the basis of the timing of detection of the leading end of the recording paper at the recording part. Accordingly, it is possible to prevent mutual interference between the recording papers, variations in the effective distance between the recording parts, misregistration of colors or staggering of the recording-starting positions from occurring.
Patent JP-S58120756-A (JP)
Title: Ni alloy for valve and valve sheet of internal combustion engine
Inventor: YABUKI RIKIE
IPC: F01L3/02
Filed: 1982-01-12
Abstract: PURPOSE:To enhance the hardness of the resulting titled alloy at high temp., the thermal impact resistance and the resistance to corrosion due to lead oxide by providing a specified composition consisting of C, Si, Mn, Cr, Fe, W, Mo, Ti, Al and the balance essentially Ni. CONSTITUTION:This Ni alloy for the valves and valve sheets of an internal combustion engine can be used as a material for build-up welding and casing and has a composition consisting of, by weight, 0.55-2.0% C, 0.1-3.0% Si, 0.1- 2.0% Mn, 10-<28% Cr, 3-30% Fe, 0.5-17.0% W, 0.5-8.0% Mo, 0.1-3.5% Ti, 0.1-3.5% Al and the balance Ni with inevitable impurities or further contg. 0.01-1.5% Nb and/or 0.001-1.5% B.
Patent JP-S62161101-A (JP)
Title: Filter for attenuating laser light
Inventor: HARA HIDEO
IPC: G02B5/00
Filed: 1986-01-10
Abstract: PURPOSE:To obtain an attenuation filter having a desired attenuation factor and to prevent fluctuation of the attenuation factor depending on the intensity of laser light preventing also change of spectral characteristics of the filter even if the intensity is so high as laser light, particularly, even if the wavelength is in the ultraviolet region, by utilizing a light scattering plate or light diffusing plate for attenuation. CONSTITUTION:Although the kind of the substrate 1 depends on the wavelength of the light, glass, plastics, quartz, or fluorite, etc., is used generally. For example, heavy or precipitated Mg(OH)2 powder is adhered to one side of a transparent glass substrate 1 with an adhesive agent to form a scattering face 2. Thus, a filter is prepd. When laser light 3 is incident from an excimer laser generating laser light having 248nm wavelength to the filter, a part of the laser light is scattered by the scattering face 2 forming scattered light 5, and the reset of the laser light transmits as transmitted light 4. The attenuation factor is ca.70%, which is not varied even if the intensity of the laser light is changed. Moreover, no fluorescence is generated even if the intensity of the laser light is increased.
Patent JP-S63171750-A (JP)
Title: Registratioin device for paper
Inventor: SAIKAI HIDEFUMI
IPC: B65H9/16
Filed: 1987-01-12
Abstract: PURPOSE:To make excessive force so as not to be imposed on paper, by making a feed roller unit, pinching the paper, shiftable in the axial direction when skew force is added to the paper, by an oblique roller of a registration device. CONSTITUTION:This device consists of an oblique roller 5 installed in a paper conveying passage a feed roller 10, and this oblique roller 5 is supported by a drive shaft 6, and driven via a universal joint. A drive shaft 11 supporting the feed roller 10 is installed in a frame 3 via a bearing 12 and it is made so as to be slidable in the axial direction. When paper P has been conveyed, moved to an alignment mechanism 1 from a nip part by the feed roller 10 and it is reached to another nip part by the oblique roller 5, there is produced such obliquing conveying force as approaching to a reference guide 2, to the paper P. Therefore, the feed roller 10 nipping a rear end of the paper P is moved in the axial direction by this force, so that excessive force is made so as not to be given to the paper.
Patent JP-H08188713-A (JP)
Title: Resin composition and insulating electric wire using the same
Inventor: UCHIYAMA AKIRA
IPC: C08L79/08
Filed: 1995-01-12
Abstract: PURPOSE: To obtain the subject composition containing a specific polyesterimide resin and a stabilized isocyanate and capable of providing an insulating electric wire excellent in soldering property, resistance to softness and dielectric breakdown voltage retaining ratio after heat deterioration and having heat resistance higher than heat resistance of B class. CONSTITUTION: This composition contains (A) a polyesterimide resin obtained by thermally reacting an alcohol component containing (i) 5-50 (equivalent) % cyclic ring-containing glycol and (ii) 5-30 (equivalent) % tris-2- hydroxyethylisocyanurate with (iii) an acid component containing 10-70wt.% imide group-containing polycarboxylic acid and (B) a stabilized isocyanate. Furthermore, 1,4-cyclohexanedimethanol, etc., is preferably used as the component (i) and an imidedicarboxylic acid, etc., of the formula (R1 and R3 are each trivalent organic group; R2 is a divalent organic group) is preferably used as the component (iii) and a compound comprising 4,4"-diphenylmethane diisocyanate, xylenol and phenols, etc., is preferably used as the component B.
Patent JP-S63247747-A (JP)
Title: Precursor for plate
Inventor: JIYON ROBAATO UEIDO
IPC: G03F7/11
Filed: 1988-01-12
Abstract: A printing plate precursor comprises a substrate coated with a radiation sensitive composition overcoated with a barrier layer to prevent oxygen inhibiting photopolymerisation of the composition. The barrier layer comprises a polymer and an amphoteric compound.
Patent JP-2000081239-A (JP)
Title: Controller for air conditioner
Inventor: HIRATANI HISASHI
IPC: F24F11/02
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To automatically execute a selection of dehumidification operation and weak heating operation without deteriorating an amenity of indoor temperature by selectively performing the dehumidification operation or the weak heating operation according to a detected room temperature. SOLUTION: A central control section 22 execute a comparison of a detected temperature with a specified first reference temperature (e.g. 14.5 deg.C) relating to room temperature stored in a table storage section 23 in advance, a comparison of a detected indoor humidity with a specified reference humidity (e.g. 50%) relating to indoor humidity, a comparison of a detected human activity quantity with a reference activity quantity (e.g. 50 W) relating to human activity quantity and a comparison of a detected outdoor temperature with a specified second reference temperature (e.g. 16 deg.C) relating to outdoor temperature.  As a result of these comparisons, a weak heating operation is executed only in the case wherein the room temperature is not higher than the first reference temperature, the indoor humidity is not higher than the reference humidity, the human activity quantity is not higher than the reference human activity quantity and the outdoor temperature is not higher than the second reference temperature, and a dehumidification operation is executed in other cases.
Patent JP-S63173581-A (JP)
Title: Feeding method of mixture component in preparation of culture medium for microorganism
Inventor: TAKAKURA TETSUYA
IPC: C12N1/16
Filed: 1987-01-10
Abstract: PURPOSE:To feed a mixed component such as an agent for culture medium, component readily modifiable, etc., to a mixed part, regardless of the amount, by sandwiching a tube between a roller and pressing tool and pressing and squeezing the tube by rotating roller at the same time. CONSTITUTION:An agent for culture medium such as agar, housed in a vessel 10 is fed to a venturi part 2, by sandwiching a tube 4 between a roller 5 and pressing tool 6, pressing the tube 4 and squeezing the tube 4 by rotating the roller 5 at the same time. On the other hand, a component readily modifiable by heater such as blood, housed in a vessel 11 is also sent to the venturi part 2 by same feed method as the above-mentioned method. Then the agent for culture medium and component readily modifiable by heat are joined in the venturi part 2 and premixed and further the mixture is passed through a mixed tube 1, where the mixture is completely mixed by bringing the mixture in contact with granules 3 in the tube 1 and poured to a proper culture medium- preparing vessel 12 such as fractionating laboratory dish, from a discharge opening 1c provided in the lower part of tube 1 and subjected to gelation.
Patent JP-2000205421-A (JP)
Title: Spool rotating device for hydraulic valve
Inventor: MASUDA AKITOSHI
IPC: F16K3/24
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a spool rotating device for hydraulic valves, capable of constantly rotating a spool to positively prevent sticking without taking out power directly from a gearbox of an jet engine. SOLUTION: The spool rotating device for hydraulic valves is provided with a rotor plate 16 which is connected to a spool 12 of a hydraulic valve 11 through an elastic coupling 15 and which can be rotated around an axis Z of the spool, and a vibrating motor 18 for rotating the rotor plate in one direction. The vibrating motor has a cavitation generating device 19 for generating cavitation by means of high pressure fluid, and an arm vibrating mechanism 20 for vibrating an arm 22 by means of pressure fluctuation of cavitation. One end 22a of the arm comes into contact with the rotor plate 16 to rotate it.