baber/WOPTO huggingface dataset:
Patent JP-S6145481-A (JP)
Title: Magnetic disc device
Inventor: MASUDA YUKINOBU
IPC: G11B33/14
Filed: 1984-08-10
Abstract: PURPOSE:To reduce the contamination of inner air at the stop of the titled device by forming a flow course resistance varying means for reducing the flow course resistance of a clean air leading part at the stop of the device. CONSTITUTION:The part from an air blower 6 to a duct 7b through a duct 7a and an air filter 8 is used as the clean air leading part, and at the operation of the device, the external air absorbed through the air blower 6 is cleaned by an air filter 8 and made to flow into the inside of a head disc structure body 9. A valve 10 formed on the duct 7a is driven by a solenoid or the like. In response to the operation or stop of the magnetic disc device, the valve 10 is closed at an operation time, and opened at the time of close to connect the inside of the duct 7a directly to the external. Consequently, the resistance of a flow course from the external air to a head disc structure body 9 through the air filter 8 is reduced and the inflow of dust or the like into the structure body 9 is reduced.
Patent JP-S6146009-A (JP)
Title: Powder molding method of permanent magnet
Inventor: SHIMADA KENJIRO
IPC: H01F41/02
Filed: 1984-08-10
Abstract: PURPOSE:To make it possible to magnet powder stably a small molding section of a die, to improve a raw material yield and to eliminate almost post-treatment, by laying thick on a metal die secondary particles with a moderate size by shifting the magnet powder with a sieve. CONSTITUTION:Just above a molding section 1a of a metal die 1, a powder suppling enclosure 2 is arrayed, above which a sieve 4 is mounted. When magnet powder is put in the sieve 4 and is vibrated, the magnet powder is passed through the mesh 4a is shaken down in the powder suppling enclosure 2. After an appropriate amount of the magnet powder is shaken down therein, the powder suppling enclosure 2 is slided and reciprocated with the bottom of the enclosure 2 close contacted on the upper face of the metal die 1. Since the magnetic powder consisting of secondary particles shifted with the sieve 4 has approximately uniform sizes, it does not cohere significantly. Accordingly, the magnet powder has a better fluidity and can be supplied smooth into the molding section of the die, powder molding of small magnetis possible, and therefore raw material yield can be increased and post process can be eliminated.
Patent JP-H0726109-A (JP)
Title: Polyacetal resin composition
Inventor: KATSUMATA TORU
IPC: C08K5/17
Filed: 1993-07-07
Abstract: PURPOSE:To obtain a polyacetal resin composition, capable of suppressing the deterioration and discoloration of a resin and bleeding and discoloration of an additive as much as possible in exposure to light for a long period, capable of retaining the initial surface conditions of moldings and excellent in weather and environmental resistance. CONSTITUTION:This polyacetal resin composition is obtained by adding and blending (B) 0.01-2.0 pts.wt. ultraviolet ray absorber and (C) (C-1) 0.01-1 pt.wt. low-molecular weight hindered amine-based substance having <700 molecular weight and (C-2) 0.01-4 pts.wt. high-molecular weight hindered amine-based substance having >=700 molecular weight with (A) 100 pts.wt. polyacetal resin.
Patent JP-S5866264-A (JP)
Inventor: DEMETORIOSU BASHIRIOSU RAUZOSU
IPC: H01M4/62
Filed: 1982-09-28
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-2000000259-A (JP)
Title: Vein heating band
Inventor: YAMADA KINZO
IPC: A61F7/08
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent heat radiation by thermal insulation material and to easily and efficiently heat a living body when a belt body is mounted at the required heating point of the living body and is made to generate heat by the energization of a surface heating element by disposing the surface heating element at the belt body and mounting the thermal insulating material on the rear surface of the surface heating element. SOLUTION: The belt body 1 is so formed as to have an elongated rectangular shape when developed on a plane. The outer side and inner side thereof are both formed of fabrics 2, 3. At this time, a fabric subjected to water repelling finishing is used as the fabric 3 on the inner side by taking the intervention of a wet towel, or the like, into consideration. A bag part 5 having an opening 4 is formed at the fabric 3 on the inner side and the surface heating element or the like which is made to generate heat by energization and is put into a curler of a C shape in side view disposed with the thermal insulating material in the inner side part is inserted into the bag part 5.  The one end on the inner side of the belt body 1 and the other end on the outer side thereof are provided with hook-and-loop fasteners 6, 7 which may be coupled to each other, by which the freely attachable and detachable mounting of the belt body 1 to and from the heating point of the living body is made possible.
Patent JP-2000356813-A (JP)
Title: Exposure device
Inventor: FUJITA KATSUJI
IPC: G03F3/10
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device which can be used for a color proof producing device constituted so that high image quality can be secured though it is inexpensive. SOLUTION: This exposure device is provided with a semiconductor laser device 104 which can emit ten laser beams Lr having 1st wavelength, a semiconductor laser device 103 which can emit ten laser beams Li having 2nd wavelength being different from the 1st wavelength and a reduction optical system 105 condensing the beams Lr having the 1st wavelength and the beams Li having the 2nd wavelength and guiding them to an exposure surface EP. Since the pitch of the beams Lr having the 1st wavelength is equally set to that of the beams Li having the 2nd wavelength on the exposure surface EP, the pitch of the laser beams having the different wavelength can be made identical on the exposure surface EP regardless of the chromatic aberration of the optical system 105. Thus, an image with higher quality can be formed.
Patent JP-S6060066-A (JP)
Title: Steering wheel
Inventor: KIMURA SABUROU
IPC: B62D1/04
Filed: 1983-09-12
Abstract: PURPOSE:To produce a core metal for steering wheel having reduced weight efficiently with low cost, by jointing a ring member produced through plastic working of metal planar board, boss fixing section and the front/rear members of spoke section. CONSTITUTION:When forming a core metal 1, roll forming is applied longitudinally onto metal planar board while bending semi-circularly to form a ring section 4 having open innercircumference and semicircular cross-section. While a metal board is pressed to prepare a front member 6 integrally formed with the boss fixing section 2 and each front side 2a, 3a of spoke section 3 and a rear member 8 integrally formed with the boss fixing section 2 and each rear side 2b, 3b of spoke section 3. Then the front and rear members 6, 8 are contacted each other while holding the ring section 4 between them thereafter the folded sections 7, 10 are fitted each other and welded to produce a core metal 1.
Patent JP-H05210181-A (JP)
Title: Method and apparatus for integral photographic recording and reproduction by means of electronic interpolation
Inventor: ROI WAI TEERA
IPC: H04N13/363
Filed: 1992-06-25
Abstract: PURPOSE: To generate a total three-dimensional stereoscopic image which matches a lenticular display from image scenes which different in angles by interpolating an additional image from a virtual image scene in them. CONSTITUTION: A real image signal is generated from real images obtained in different real angle directions (1). This real image signal is operated to generate an image signal (2) interpolated from virtual image scenes, and then the additional image is obtained. Images obtained from the real image scene and virtual image scenes are combined to generate the total stereoscopic image (3), which is displayed by a proper method. For the proper display method, a photosensitive sheet stuck on a lenticular face plate is exposed to the total image and then continuous viewing becomes possible.
Patent JP-H0513297-A (JP)
Title: Aligning apparatus
Inventor: OTA KAZUYA
IPC: G03F7/20
Filed: 1991-07-09
Abstract: PURPOSE:To accurately, rapidly measure and regulate a crossing angle and a rotating error of two laser beams for an alignment to be emitted to a diffraction grating on a board. CONSTITUTION:Illuminating areas of two laser beams LB1P, LB2P are a diffraction grating mark 80 on a reference member FM are relatively moved by a visual field diaphragm 15 and a diaphragm member 72 or 73. A photoelectric detector 56 receives an interference light generated from a first part in the area where the two beams LB1P, LB2P are crossed on the mark 80 upon relative movement, and an interference light generated from a second part in the area. A main controller 28 calculates a crossing angle 2thetaW or rotary error OMEGA of the two beams LB1P, LB2P based on a phase difference PHIW of detection signal from the detector 56. The angle or the rotary error of the beams LB1P, LB2P is corrected by inclining parallel flat plates 74a, 74b disposed in its optical path.
Patent JP-S6413287-A (JP)
Title: Semiconductor memory
Inventor: IMAI KENJI
IPC: G11C11/418
Filed: 1987-07-06
Abstract: PURPOSE:To speed up the titled memory with simple constitution by providing a latch circuit which holds an inputted address signal in synchronizing with a timing signal, and using the timing signal as an address switching signal. CONSTITUTION:When the timing signal (ck) generated from a timing control circuit TC according to an external CLK is at H, an input circuit IB fetches the address signal. When the signal (ck) is at L, the operation current of the circuit IB is interrupted by turning off MOSFET Q13 and Q14 and it's output current goes to the output signal H through resistances R3 and R4. By receiving the output signal, the MOSFET Q15-Q20 of a level conversion circuit LVC are turned off, the output N1 and N2 of the LVC goes to a high impedance state, the transistors T4-T7 of an output circuit OB are turned off and the address signal is latched by the latch circuit consisting of inverter circuits IV1, IV2 and the like. In parallel with this fetching, a complementary data line D0, the inversion of D0, a complementary data line CD and an inversion CD are equalized by the signal (ck).
Patent JP-H11239465-A (JP)
Title: Food product for healthy persons to increase their moving ability
Inventor: NAKAJIMA HIDEJI
IPC: A61K31/23
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a food product that can increase the moving ability of healthy persons such as sport lovers, persons who want to play sport, and persons who aims increasing their endurance. SOLUTION: This food product contains n-3 highly unsaturated fatty acids and has the performance to increase the maximum oxygen intake and the anaerobic threshold by at least 3%. The n-3 highly unsaturated fatty acids means n-3 highly unsaturated fatty acids and/or their derivatives, preferably eicosapentaenoic acid and/or docosa-hexaenoic acid. The n-3 highly unsaturated fatty acid is preferably in the form of naturally occurring triglyceride, preferably in the form of fish oil. This food products are liquid or solid and both of them are capsulated.
Patent JP-H0336234-A (JP)
Title: High strength non-heattreated steel
Inventor: IWAMA NAOKI
IPC: C22C38/00
Filed: 1989-06-29
Abstract: PURPOSE:To manufacture a non-heattreated steel having excellent strength and toughness without requiring the treatment of hardening and tempering after forged by incorporating specified amounts of Mn, Cr, etc., into a low carbon steel and regulating the Ms point of the steel to specified value or above. CONSTITUTION:The steel is the one contg., by weight, 0.10 to 0.30% C, 0.05 to 0.50% Si, 2.00 to 3.50% Mn, 1.50 to 3.00% Cr, 0.05 to 0.50% Mo, 0.010 to 0.060% Al and 0.10 to 0.30% V, or furthermore contg. 0.20 to 1.00% Ni or one or more kinds among 0.04 to 0.12% S, 0.05 to 0.30% Pb and 0.005 to 0.0100% Ca, in which Mn%+Cr% is regulated to >=3.80% as well as the Ms point calculated by the formula to >=350 deg.C and constituted of >=90% martensite in the structure. The non-heattreated steel having excellent strength and toughness can be obtd. without requiring the refining heat treatment such as hardening and tempering after subjected to hot forging.
Patent JP-H0832988-A (JP)
Title: Gamma correction circuit
Inventor: HOSHI SHOJI
IPC: H04N5/202
Filed: 1994-07-20
Abstract: PURPOSE:To reduce the number or moss to be used and to reduce the labor of rewrite by writing data, which is calculated in accordance with an operation formula for gamma correction preliminarily stored in a ROM, in RAMs and outputting each input primary color signal subjected to gamma correction from the RAM. CONSTITUTION:The operation formula for gamma correction is preliminarily stored in a ROM 17, and RAMs 10 to 12 are used as gamma correction memories. A CPU 16 reads out the operation formula from the ROM 17 and uses an auxiliary memory 18 to operate the operation formula and writes operated data in RAMS 10 to 12. Inputted primary color signals R, G, and B are subjected to gamma correction by these written data and are outputted from RAMs 10 to 12. Consequently, only one ROM 17 is used to reduce the cost, and the labor is reduced at the time of rewriting the gamma correction characteristics because of only one ROW 17.
Patent JP-S5691469-A (JP)
Title: Thyristor
Inventor: SAKURABA SHIGEKI
IPC: H01L29/74
Filed: 1979-12-26
Abstract: PURPOSE:To prevent the accidental cutting of electrode at stepped portion, by smoothing the surface of a thyristor with P<+> epitaxially filled in an NE recess hole. CONSTITUTION:Four mutually-adjacent layers, NE layer 1, PE layer 2, NB layer 3 and PE layer 4, are formed, and a number of recess holes 5 at the intervals of a fixed distance by etching the layer 1 until the surface of the layer 2 is exposed. Next, a P<+> layer 6 is epitaxially formed on recess 5 forming surface to fill up the recesses holes 5. Next the excess portion of the layer 6 is removed until the exposed surface of the layer 1 comes onto the same plane as the surface of the layer 6. Next, an anode electrode 8 and a cathode electrode 7 for shorting the layer 1 with the layer 6 are deposited to the surface of the layer 4, and a gate electrode to the exposed layer 6 in the vicinity of the electrode 7.
Patent JP-H09327750-A (JP)
Title: Cutting device of resin film
Inventor: SUZUKI KATSUNOBU
IPC: B26F3/08
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To easily cut a peripheral part of a resin film sucked to a pattern plate. SOLUTION: A cutting device of a resin film is provided with a Nichrome wire 6 which is arranged above a pattern plate 15 vertically movably, and connected to a power source to cut a peripheral part of a resin film F, and a sucking member 9 which is arranged above the pattern plate 15 in an elevating/lowering manner, located outside the Nichrome wire 6, extended therealong, and capable of sucking the resin film F, and the peripheral part of the resin film F is lifted by the sucking member 9, and brought into contact with the Nichrome wire 6 so as to be cut.
Patent JP-H0458685-A (JP)
Title: Multi-pattern still picture reproducing method from compressed moving picture
Inventor: FUJIWARA SHIRO
IPC: H04N19/423
Filed: 1990-06-28
Abstract: PURPOSE:To prevent appearance of a preceding data at write by separating a picture data and position information with a buffer memory, sending the picture data to a decoding section, setting a write position of a full pattern frame memory in a timing giving a prescribed delay to the position information and writing the picture data in this timing. CONSTITUTION:A compressed moving picture is stored in a picture recording section 22 and occupied position information in a full pattern frame memory is given to a head of an in-frame prediction coding data (still picture). A processing section 20 sends a command to a picture decoding section comprising a buffer memory 23, a variable length coding decoding section 24, an inverse quantizing section 25, an inverse discrete cosine transformation section 26 and a pattern reproduction section 27 at the reproduction of a full pattern still picture reproduction to set the condition. Then the processing section 20 commands initial still picture transfer to the recording section 22 via an interface section 21. The buffer memory 23 separates the position information at the head of the data and transfers the result to a fixed delay circuit 28. In this case, the picture data is sent to circuits after the variable length coding decoding section 24 simultaneously. The position information is sent to a full pattern frame memory 29 via the fixed delay circuit 28.
Patent JP-H06337834-A (JP)
Title: Method for obtaining of interface in order to transfer data from network to open system
Inventor: DEBITSUDO ERU FUIRITSUPUSU
IPC: G06F13/00
Filed: 1993-06-16
Abstract: PURPOSE: To provide a method for connecting an open system to the belonging network. CONSTITUTION: The network is provided with at least one central processing unit(CPU) 38 and a module memory 40 combined with the central processing unit 38 and operationally connected to the network. A shared memory 202 is interposed between the network and the open system and forms a data route and a mechanism for receiving a data request from the open system to the network is provided. Requested data are obtained in the network and placed at the prescribed part of the module memory 40 in a form understandable for the open system. A pointer value is placed in the shared memory 202 of an interface and the pointer indicates the prescribed part of the module memory 40. The shared memory 202 is mapped to the addressible memory space of the shared memory 202 by using a virtual memory technique.  By using the pointer value corresponding to the requested data, the data are directly obtained from the module memory 40.
Patent JP-H0521034-A (JP)
Title: Electric charge beam device
Inventor: NAKAZAWA KAZUHIRO
IPC: G01R31/302
Filed: 1991-07-09
Abstract: PURPOSE:To lessen addition times for obtaining a detection signal to the analysis grid of an energy analyzer given to a deceleration electric field, by tilting secondary electrons, emitted from the radiation surface of the primary electric charge beam of a specimen, to the beam optical axis so as to be incident on the incident surface of the grid at an acute angle. CONSTITUTION:Only a speed component (v), in a vertical direction to the incident surface of a grid 11, is acted in the case of secondary electrons 12 to function as a demagnetization magnetic field, so that they can be incident on the incident surface of the analysis grid 11 at an angle smaller than 90 deg., that is, an acute angle theta. Here, the component (v) can be represented as v0Sintheta, where v0 means the speed component in the progressing direction of the electrons 12. The whole energy W0 of the electrons 12 immediately before passing the grid 11 can be shown as (1/2).m.v0<2>, where (m) means the mass of the electrons 12, and electron 12 energy W passing the grid 11 can be expressed in a next formula: W=1/2mv<2>=1/2 (v0Sintheta) 2=W0.Sin<2>theta.
Patent JP-S5689716-A (JP)
Title: Spectacle frame material
Inventor: KASAI YOSHIHIKO
IPC: G02C5/00
Filed: 1979-12-24
Abstract: PURPOSE: To obtain superior corrosion resistance and elasticity and make spectacles lightweight by using a form memorizing alloy as a core body, coating the outside of the body with a noble metal layer, and fitting them by the form memorizing effect.  
     CONSTITUTION: A form memorizing alloy of an intermetallic compound such as Ni-Ti, Al-Cd or Cu-Al-Ni is used as a core body, and the surface of the body is coated with a Pd-Ni alloy or the like and further coated with a layer of a noble metal such as gold by plating. Thus, by using such a form memorizing alloy as the base material, lightweight frames with superior elasticity and corrosion resistance can be obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0219690-A (JP)
Title: Rotary compressor
Inventor: KAWASAKI SHIRO
IPC: F04C28/26
Filed: 1988-07-06
Abstract: PURPOSE:To improve sealing performance, to prevent degradation of compressor performance and to reduce the cost by arranging a rotatable disc having a bypass port and a through-hole at the upper stage section in a recess made in a front end plate such that the disc covers the front end plate side. CONSTITUTION:A stepped disc 2 has such size as covers the open end of a cylinder housing 115 and arranged rotatably at the side face of the rotor 3 of a front end plate. Since a spool 11 is coupled eccentrically with respect to the center of rotation of the disc 2, the disc 2 is subjected to displacement of the spool 11 and rotates thus communicating an arched hole with a bypass hole 27 made in the plate 113. Since the arched hole is facing with a compression chamber 225, suction stroke of the compression chamber 225 shifts to compression stroke thus lagging start of compression and reducing delivery capacity of refrigerant. Furthermore, high pressure is led from the bottom of a vane groove 243 to the back of the disc 2 so as to eliminate the gap between the disc 2 and the compression chamber 225 thus preventing degradation of performance, eliminating requirement of severe machining accuracy and reducing drive force of the disc 2.
Patent JP-H0814654-A (JP)
Title: Apparatus for reheating operation for buthtab water
Inventor: YANADA AKIHIRO
IPC: F24H1/00
Filed: 1994-06-27
Abstract: PURPOSE:To control heating of circulating water and combustion and keep bath water temperature at a bath water set temperature by detecting temperature of the circulating water heated through a boiler. CONSTITUTION:A bath water temperature sensor 34 is disposed downstream of a boiler 20. The control carried out by a controller 50 when reheating operation is turned on consists of first driving only a circulating pump 32, detecting temperature T1 of unheated circulating water by the sensor 34, then starting heating by means of the boiler 20, then detecting temperature T2 of heated circulating water at early heating stage by means of the sensor 34 and calculating temperature rise (T2-T1) brought about by heating through the boiler 20 by using the temperatures T1 and T2. A value obtained by adding the temperature rise (T2-T1) to a bath set temperature TS is set as a heating stop target temperature TM, and heating of the boiler 20 is stopped when the sensor 34 has detected a temperature equal with the target temperature TM.
Patent JP-H067207-A (JP)
Title: Inner cushion for shoes
Inventor: SATO MITSUHIRO
IPC: A01N59/20
Filed: 1992-06-26
Abstract: PURPOSE:To provide an inner cushion 1 for shoes which has high fatigue strength without getting out of shape, is excellent in deodorizing and sterilizing actions and stimulates effective spots on the sole to promote health. CONSTITUTION:A thin flat plate-like inner cushion 1 for shoes is made of a copper system alloy and has projections 2 on the surface. The inner cushion 1 for shoes has a corrugated cross section or is formed with holes extending from the front surface to the rear one, for example. The blank of the inner cushion 1 for shoes is a kind selected from a group of beryllium copper, titanium copper, tin bronze, nickel silver, nickel, brass or alloy of copper and gold. Since the inner cushion 1 for shoes is made of the copper system alloy having elasticity within the elastic limit, it is hard to be deformed and get out of shape even in the long period use. Since it has also an action of keeping the continuation of copper ion elution, it keeps preventing the occurrence of microorganism like fungi causing the stench of the feet inside shoes. Also, the projections 2 formed on the front surface have a finger-pressure effect on the sole and the holes formed in the front surface and the corrugated cross section improves the ventilating property.