baber/WOPTO huggingface dataset:
Patent JP-S62134817-A (JP)
Title: Magnetic recording medium
Inventor: KATSURAGAWA TADAO
IPC: G11B5/66
Filed: 1985-12-05
Abstract: PURPOSE:To obtain a magnetic recording medium which permits high-density recording by laminating a magnetic layer consisting of a specific ferromagnetic oxide on a magnetic layer consisting of an Fe3O4 layer subjected to (111) plane orientation via an underlying layer on a nonmagnetic substrate. CONSTITUTION:The underlying layer 13, the 1st magnetic layer 15 and the 2nd magnetic layer 17 are successively laminated on the nonmagnetic substrate 11. The underlying layer 13 consists of materials such as ZnO, AlN, Au, Pt and others to cause the (111) orientation of the Fe3O4 and the layer 15 consists of the Fe3O4 subjected to the (111) plane orientation. The layer 17 consists of the ferromagnetic oxide expressed by the formula, where M is at least one kind of metallic elements selected from Ba, Pb, Sr, Ca, and Sc and Ma is 1 or >=2 kinds of metallic elements which can be substd. with Fe, 0<=x<=1, 5<=n<=6. Co, Mn, Ni, Ti, Zn, Al, Sn and others are used for Ma. Since the layer 15 consisting of a horizontally magnetized layer is provided under the layer 17, the two-layered structure suitable for vertical magnetic recording is obtd. and the high-density recording is made possible.
Patent JP-2000148697-A (JP)
Title: Computer system
Inventor: ROBERT KAATERI
IPC: G06F15/173
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent troubles due to constraint of performance due to the main memory data channel of a conventional architecture. SOLUTION: This system 200 is provided with plural processors 202a to 202c for numerous various tasks. In this case, both the processors 202a to 202c for tasks are provided with processor parts 204a to 204c integrated with integrated memory parts 206a to 206c by on-chip buses 208a to 208c. Packet-type information is transmitted through a system bus 212 between the processors 202a to 202c for tasks. The arbitration of the bus between the processors 202a to 202c for tacks is decided by a bus controller 214.
Patent JP-H04149895-A (JP)
Title: One-chip microcomputer
Inventor: MIO MASAO
IPC: G06F15/78
Filed: 1990-10-11
Abstract: PURPOSE:To initialize a RAM at the time of releasing reset by providing the one-chip microcomputer with transistors(TRs) for turning all memory cells in the RAM to selective states at the time of resetting operation and changing all the memory cells to a fixed value. CONSTITUTION:When the inverse of RST is turned to the 'L' level, phip is synchronously turned to the 'H' level, and when the phip is 'H' and the inverse of RST is 'L', the TRs 7A, 7B are turned to conductive states, the selection switches 2A, 2B of all the memory cells are made conductive and signal lines are connected to all the memory cells. At that time, a TR 8 also is made conductive and the signal lines 3 are turned to a GND level. Thereby, the signal lines of all the memory cells connected to the signal lines 3 are turned to the GND level, the data of the memory cells are changed in the fixed direction and initialized. Consequently, the initialization of the RAM based on a program can be made unnecessary.
Patent JP-H11106067-A (JP)
Title: Paper feed roller and its manufacture
Inventor: TANIGAWA MASAHIRO
IPC: C08L21/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To disperse paper powders generated during paper feeding and released in a recessed part around a roller without being accumulated in the recessed part by providing recessed and projecting parts in a roller surface, halogenating only the inner peripheral surface of the recessed part and greatly reducing adhesion with paper in a paper feed roller. SOLUTION: A metallic mold having a knurled design in its inner surface is prepared, a kneaded material made of a rubber composition is formed by curing and a roller having a knurled recessed and projecting surface is formed. The surface recessed and projecting shape of the roller is formed in such a manner that the pitch 11 of the projecting part is about 1 m, the width w1 of the entrance of the recessed part is about 0.5 mm, the depth d1 of the recessed part is about 0.3 mm and the angle of the projecting part is chamfered to be circular-arc having a radius of about 0.2 mm. For the roller having the knurled surface and only the inner peripheral surface of the recessed part chlorinated, both of an initial friction factor and a friction factor after feeding of 20,000 sheets are 2.0 or higher, and good feeding performance is maintained for a long time.  Also, no accumulation of paper powders occur in the recessed part, and the roller surface is relatively clean.
Patent JP-H08112698-A (JP)
Title: Connecting rod of machine press
Inventor: ITAKURA HIDEO
IPC: B30B15/06
Filed: 1994-10-13
Abstract: PURPOSE: To form the connecting part of a connecting rod and a slide in a machine press to the mechanism having small size and little number of the parts. CONSTITUTION: This press has the constitution for receiving the working load and a strip load by arranging a cylindrical hole at the slide side 3 and connecting the connecting part of the cylindrical hole of a sliding member fixed to the slide hole and the slide 3 of the connecting rod 2 at the cylindrical hole of the sliding member fixed to the hole of the slide.
Patent JP-H10117675-A (JP)
Title: Frozen pancake and its manufacture
Inventor: YOSHIDA KOJI
IPC: A21D2/18
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a frozen pancake which does not crack easily even at the time of curving or rolling after defrosting and is excellent in a taste and eating feeling and its manufacture. SOLUTION: A mixture in a satisfactorily emulsified state is obtained by using materials obtained by removing a part of water or a part of water and a part or the whole fat from the frozen pancake where an inner layer film is thick and a pneumatocyst texture is ununiform and rough, and the materials for it. Next a part of water or a part of water and a part or the whole fat are added and mixed to make a pancake dough which is not stably emulsified and after then it is baked and frozen.
Patent JP-H11105531-A (JP)
Title: Air conditioner for vehicle
Inventor: NONOYAMA KOJI
IPC: B60H1/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To improve sense of heating in an inner air/outer air two-layer blow mode in which inner air and outer air can be parted from each other to flow. SOLUTION: In a blow mode in which both foot opening parts 29, 33 and a defroster opening part 25 are simultaneously opened, when the maximum heating condition is set, a first air passage 8 in which inner air flows and a second air passage 9 in which outer air flows are parted, the first air passage 8 is communicated with the foot opening parts 29, 33, and the second air passage 9 is communicated with the defroster opening part 25 in an air conditioner for a vehicle, where in a two-layer flow mode, the maximum rotation number of a fan is reduced by a specified level compared to that in other modes.
Patent JP-S61155154-A (JP)
Title: Roller
Inventor: YOKOYAMA KUNIO
IPC: B65H20/02
Filed: 1984-12-28
Abstract: PURPOSE:To make it possible to apply always a uniform urging pressure upon the outer surface of a roller, by forming the roll with a hollow member made of deformable materials, and by charging fluid in this hollow member. CONSTITUTION:Fluid 19 is fed from a fluide charging port 16 into a roller outer surface member 18 in such a condition that a core shaft 13 is inserted into the roller outer surface member 18 along the internal axis of the latter while the outer surface of an overhang section 181 at each end of the member 18 is made to abut against the rear surface of the curved peripheral edge section of a rim 14, and therefore, the overhang section 181 is pressed against the peripheral edge of rear surface of the rim 14. The charging port 16 is sealed with a lid 17 to obtain a platen roller. Even if the outer surface of this outer surface member 18 is deformed by an external force, the pressure of the fluid 19 internally applied to the roller outer surface member 18 is uniform anywhere on the roller outer surface member 18. That is, an urging pressure which is always constant may be applied upon the entire outer surface of the roller outer surface member 18.
Patent JP-H04148805-A (JP)
Title: Signal-position detecting apparatus
Inventor: FUJISAWA TOSHIKI
IPC: G01B11/00
Filed: 1990-10-12
Abstract: PURPOSE:To make it possible to track an object accurately by constituting a position-signal outputting element of a photoelectric conversion element wherein a light receiving region corresponding to the image of a camera which can be photographed is divided into a plurality of regions of four or more. CONSTITUTION:In this apparatus, the infrared rays which are continuously outputted from an infrared-ray emitting unit are received with a quarterly divided photodiode 5d. The position of an object is detected with a signal processing circuit. The position data are sequentially stored in a CPU 7. The position data which are detected at present are compared with the position data which were detected in the past, and the direction to be tracked is found. A motor Mx is rotated in the reverse direction at every time an optical point passes the zero position. At the same time, a speed table is checked, and the duty ratio is lowered by one step each so as to decrease the speed. At this time, the speed is made quick at first. After the optical point has passed the zero point, the duty ration is lowered by one step in the reverse direction, and the speed is lowered. Thus, the accurate tracking can be performed.
Patent JP-H04148093-A (JP)
Title: Vertical shaft pump
Inventor: TAKAHASHI MASUHITO
IPC: F04D13/12
Filed: 1990-10-11
Abstract: PURPOSE:To prevent overflow caused by a delay in the timing of a shift into a water pump-up operation, by disposing an auxiliary suction pipe in a suction pipe, by providing an auxiliary impeller in the auxiliary suction pipe, and by interposing a valve device between the suction pipe and the auxiliary suction pipe. CONSTITUTION:When the level of water in a pump-up water well 6 is lower than a pump-up cut-off level LWL, a vertical pump is air-driven, and is shifted into a water pump-up operation when the level of the pump-up water well 6 rises up to a pump-up start level HWL. With this arrangement, water is introduced into an impeller chamber 3, and is discharged through a discharge pipe 4. At this time, a plurality of blades 16 in a valve device 14 is automatically opened by a stream. Meanwhile, during air-driving operation, if a discharge is demanded when the water level slightly exceeds the pump-up cut-off level LWL, an air/water change-over means 7 is closed, and a clutch 11 is turned on. With this arrangement, the auxiliary impeller 10 is rotated so as to discharge water into a suction pipe 5 through an auxiliary suction pipe 8. In this phase, the valve plates 16 block an annular suction passage 13 so as to pool water above the valve plates 16, thereby it is possible to promote the pump-up operation by an impeller 2.
Patent JP-H04150060-A (JP)
Title: Semiconductor device
Inventor: TATEBAYASHI YOSHIFUMI
IPC: H01L23/29
Filed: 1990-10-12
Abstract: PURPOSE:To reduce a size and to enhance heat dissipation by electrically insulating a heat transfer plate, connecting it to an island which places a semiconductor pellet, and externally exposing one end of the plate from molding resin. CONSTITUTION:A semiconductor pellet 1 is connected to an island 3a of a lead frame 3 through conductive adhesive 2. Then, one end 6a of a heat transfer plate 6 is electrically insulated through thermal conductive type adhesive 5 to the lower end face of the island 3a. Further, the outer peripheries of the pellet 1 and the plate 6 are covered with molding resin to hermetically seal the pellet 1, and the other end 6b of the plate 6 is externally exposed from the resin 4. Heat generated from the pellet 1 is transferred to the island 3a, transferred to the plate 6 through the adhesive 5, and externally dissipated from the other end 6b.
Patent JP-H01117507-A (JP)
Title: Analog type frequency converter
Inventor: MORI YUKI
IPC: H03D7/00
Filed: 1987-10-30
Abstract: PURPOSE:To prevent deterioration in the S/N and distortion characteristic due to an undesired output by connecting an output of a synchronizing oscillator to other input of a synchronizing detector, connecting an output of the synchronizing detector to the input of an amplitude modulator, connecting an output of the oscillator to other input of the amplitude modulator and connecting an output of the amplitude modulator to an output terminal. CONSTITUTION:A chrominance carrier signal is given to an input terminal 1 and two carriers having a phase difference of 90 deg. are given to synchronizing detectors 7, 8 synchronously with a burst signal. Then outputs of synchronizing detectors 7, 8 are subjected to output of color difference signal component only decomposed into a phase difference of two carriers and no carrier is outputted. Then the two outputs are given in crossing to amplitude modulators 9, 10 and two carriers having a phase difference of 90 deg. are given from the oscillator 5 to the amplitude modulators 9, 10 and the outputs of the amplitude modulators 9, 10 are summed, then the frequency of the chrominance carrier signal given to the input terminal 1 is converted into a different frequency from that of the chrominance carrier signal. As a result, no undesired output appears theoretically.
Patent JP-H11165715-A (JP)
Title: Apparatus for heating thermally deformable film web in packaging equipment
Inventor: REICHERT MANFRED DR
IPC: B65B47/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To replace contact plates of an apparatus for heating a thermally deformable film web in a packaging equipment in a particularly simple manner. SOLUTION: This apparatus 10 for heating a thermally deformable film web 1 has contact plates 12 which are brought into contact with the film web 1. Means for heating the contact plates 12 are formed by using, for example, infrared ray radiators 15 so that the contact plates 12, which are worn in some degree, can be simply replaced. By indirectly heating the contact plates 12, an uncomplicated structure of the apparatus 10 and simple handling of the same can be achieved.
Patent JP-2000104587-A (JP)
Title: Engine control device for vehicle
Inventor: TABATA ATSUSHI
IPC: F02N11/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the startability of a vehicle regardless of the temperature of working oil, in an engine control device for a vehicle to automatically and mutually vary an engine according to an operation state and a stop state. SOLUTION: This engine control device for a vehicle comprises an engine; a transmission to vary a change gear ratio through the engagement and disengagement of a friction engaging device; and an oil pressure source driven by the power of the engine and generating the main pressure of an oil pressure to operate a frictional engagement device. This engine control device automatically varies the state of the engine mutually into an operation state and a stop state based on a given condition. The engine control device comprises oil temperature deciding means (steps 2 and 3) to decide whether the temperature of working oil is adjusted to a given value; and an engine control means (a step 10) to prohibit or suspend the automatic stop of an engine when the temperature of working oil is adjusted to no given value.
Patent JP-H09117679-A (JP)
Title: Regeneration of ion exchange resin tower
Inventor: ASAKAWA TOMOJI
IPC: B01J49/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of a regenerating agent used for the regeneration of an ion exchange resin tower. SOLUTION: When regenerating an ion exchange resin tower 4 by supplying a regenerating agent to the ion exchange resin tower 4, the pH value of a waste regeneration liquid flowing out of the outlet 8 of the tower 4 is measured using a pH gauge 12, and if the pH value of the waste regeneration liquid is equal to that of the regenerating agent, the supply of the regenerating agent 14 is stopped and at the same time, a squeeze-out water 18 is supplied into the tower 4 so that the waste regeneration liquid is recovered from the tower 4 into a recovery tank 22. The recovered waste regeneration liquid can be recycled as the regenerating agent at the time of next regeneration cycle.
Patent JP-H0698835-A (JP)
Title: Storing structure for unit bathroom
Inventor: MASUO SHUNJI
IPC: E04F19/00
Filed: 1992-09-18
Abstract: PURPOSE:To provide a unit bathroom wherein fixtures are in a good state of their storage and an elegant appearance is shown. CONSTITUTION:An opening 4a is formed in perforated form on a counter 4 provided inside a unit bathroom, a storing container 6 is provided under the opening 4a, this storing container 6 is covered with a front board 7 suspended from the front of the counter 4, and a removable lid 5 is provided on the opening 4a.
Patent JP-S61157744-A (JP)
Title: Piston for engine
Inventor: HORINOUCHI HARUO
IPC: F02F5/00
Filed: 1984-12-28
Abstract: PURPOSE:To suppress a flow of blow-bye gas in an engine and ensure its safety operation, by forming a passage of pressure gas communicating with a peripheral sealed part from the top surface of a piston, in the case of the piston with at least its head part consisting of ceramic material. CONSTITUTION:A no-supercharge type engine 1 generates a negative pressure in a combustion chamber 2 as a piston 3 moves lowering, and the piston 3, easily generating the action of oil up, mounts to its bottom part an oil ring 4 for preventing the oil up. And the engine 1 forms the piston 3 and a cylinder liner 5, which form a no-cooling type heat insulating combustion chamber 2, by ceramics. The above piston provides pressure gas passages 6 in a tapered nozzle shape, facing to the diagonally upward between an upper sealed part 30 and a bottom sealed part 31 and forming the inflow side opening area of a piston top surface 3a larger than the delivery side opening area, and the piston 3 arranges in its peripheral part said pressure gas passage 6 in an equal space facing to a direction A in the drawing such that jetted gas turns in the counterclockwise direction as viewed from the piston top surface.
Patent JP-H06125044-A (JP)
Title: Manufacture of semiconductor device
Inventor: JIN YASUSHI
IPC: H01L21/8249
Filed: 1992-10-14
Abstract: PURPOSE:To make the number of manufacturing process steps and the number of photomasks required for a BICMOS device nearly equal to those required for the CMOS device while the significance of the BICMOS device is secured. CONSTITUTION:By forming an N-type buried layer 17 and P-type buried layer 18 by performing simultaneous diffusion by using one photomask and increasing the surface concentration of a P-type well layer 21 twice or thrice, the parasitic characteristics immediately below a LOCOS film 22 are maintained at nearly the same level as the conventional example and, at the same time, the LOCOS film 22 is incorporated in a bipolar element by controlling the threshold of a MOS transistor without using any special photomask for controlling the threshold. As a result, no characteristic variation results in. Therefore, a BICMOS device can be formed by increasing the number of photomasks by one from that required for forming the CMOS device and the number of manufacturing process steps can be remarkably reduced as compared with that required by the conventional BICMOS device manufacturing method.
Patent JP-H02119742-A (JP)
Title: Electric smoking machine
Inventor: TOIDA MASARU
IPC: A23B4/056
Filed: 1988-10-31
Abstract: PURPOSE:To provide the title machine so designed that drain produced from a dehumidifying heat exchanger is reserved in a drain vessel through a drain pipe equipped with a U-shaped trap to prevent moisture condensation on the electric charge part in an exhaust smoke treatment chamber. CONSTITUTION:One end of a drain pipe 16 equipped at the lowermost part of a dehumidifying heat exchanger 15 is opened at the bottom recess 16a of this heat exchanger, and part of the channel is defined as the U-shaped lowermost part and inverted to stand vertically to effect an inverse U-shaped bottom; the other end of the drain pipe 16 is opened at the opening of a drain vessel 18. Thus, the water vapor in a smoking chamber 2 is dehumidified, and due to the resultant exhaust-gas introduced into an exhaust smoke treatment chamber 26, moisture condensation on the electric charge parts such as a discharge electrode 13, dust-collecting electrode 14 itself or the terminal contacts thereof will be prevented.
Patent JP-H10123616-A (JP)
Title: Projecting device
Inventor: OKAMOTO YASUFUSA
IPC: F21S10/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a stable similar pseudo flame by fixing first and second beams formed of triangular wave plate band parts with a prescribed space within a projecting device for projecting a reflected light reflected to a rocking body to a screen, and providing two or more light reflecting rocking bodies on an optional surface of the triangular wave plate band parts. SOLUTION: Support bodies 5, 6 are fixed to first and second beams 1, 3 with a prescribed space to form a rectangular frame structure. Both upper and lower ends of rectangular flexible light reflecting rocking bodies 7-12 are fixed to the flat parts of triangular wave plate band parts 2, 4 in sagged state. Shielding plates 13, 14 have a function for partially interrupting the reflected light from each rocking body 7-12 and regulating the area of an image to be projected, and they are provided so as to partially cover the rocking bodies 7-12. The surfaces of the rocking bodies 7-12 are fixed to a substantially bisymmetric screen surface having the integrated relation with the first and second beams 1, 3 and the support bodies 5, 6 so as to be mutually opposed to the center, thereby a pseudo flame image as a flame is raised in the center part can be revealed.
Patent JP-S62134486-A (JP)
Inventor: SHIMOMURA TAKAMICHI
IPC: F26B25/00
Filed: 1985-12-06
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-H03148849-A (JP)
Title: Wafer prober
Inventor: HAYASHI KAZUICHI
IPC: G01R31/26
Filed: 1990-10-15
Abstract: PURPOSE:To prevent deformation of a prober card by an unreasonable force and to test high accuracy, high reliability by so moving a performing board provided at a tester as to copy a wafer prober side, and automatically aligning it. CONSTITUTION:A wafer prober is so laterally moved that the aligning hole of a performance board IC of a tester 1 is guided to a predetermined position by the aligning pin 3 at a probe card 4 side. The tester 1 is moved down, and a pogopin 1d is brought into pressure contract with a predetermined position of the card 4 to be electrically conducted. Accordingly, even if the position of the IC is deviated, an unreasonable force is not applied to the card 4 since the IC is automatically positioned at a predetermined position on the card 4 side to prevent the deformation of the card 4 due to an external force. Thus, a test with high accuracy and high reliability can be performed.