baber/WOPTO huggingface dataset:
Patent JP-2001087087-A (JP)
Title: Air pump nozzle having air purging hole
Inventor: TANABE MIYOGI
IPC: A47C27/08
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To regulate the expansion degree of an air mat for medical treatment, which prevents a bedsore from occurring for a patient under a bedridden state, who cannot freely move his body. SOLUTION: 1. A nozzle 1 is provided, and at the base section, an attaching screw which is attached to an air pump main body, and a rotating knob 2, which rotates a rotating screw, are provided. 2. An air-purging hole is provided on the nozzle 1. 3. The rotating knob 2, which has the rotating screw matching the rotating screw of the nozzle 1, on the internal wall, is provided. 4. The rotating knob 2 is attached to the nozzle 1, and the nozzle 1 is attached to the air pump main body. The mechanism of this air pump nozzle having an air-purging hole is formed by such a constitution.
Patent JP-H06161796-A (JP)
Title: Information processor
Inventor: YAMAMOTO MITSUO
IPC: G06F11/34
Filed: 1992-11-19
Abstract: PURPOSE:To provide the information processor equipped with a fault detecting means which enables an early countermeasure for a fault and improves maintainability. CONSTITUTION:Data read out of a memory 2 for data storage are inspected by an ECC circuit 4 which detects and corrects an error bit. When the error is detected, the bit position at the point of the error detection is held in a memory 7 for error information storage, the current frequency of data read instruction from a data processing circuit 1 is counted by a read counter 5 and held in a memory 8 for count information storage, and intervals of error generation and its frequency are known from a difference in the counted value.
Patent JP-H04179571-A (JP)
Title: Printing device
Inventor: MURAKAMI YUTAKA
IPC: B41J29/46
Filed: 1990-11-14
Abstract: PURPOSE:To reduce the number of the papers delivered upon an interchangeable testing, make easy the judgement as to the identity of output results and lessen substantially the time and the number of equipment and personnel by a method wherein the content of a bit map which has stored the information as to the images to be formed is digitized by a predetermined algorithm and such values are printed on the paper. CONSTITUTION:A printing device 2 consists of an input buffer 21, a CPU 22, a ROM 23, a work RAM 24, a bit map memory 25 and an output part 26. By the order to start test mode, the data is obtained and delineated on the bit map. By the order to take away papers, the numerical value obtained by summing up long words for each page by algorithm on a flow chart is used as a page identification value, the value is stored in the work RAM 24 and, when the stored page identification value is 100, 100 page identification values are delivered. All the page identification values stored in the work RAM 24 are cleared. By the order to terminate the test mode, the page identification values are transferred on the paper and ordinary printing images are not delivered. If the identification values are the same, the bit maps are also considered to be the same.
Patent JP-H06164105-A (JP)
Title: Method for forming conductive circuit on surface of molded item and part with conductive circuit formed thereon
Inventor: MIYASHITA TAKAYUKI
IPC: H05K1/00
Filed: 1992-11-19
Abstract: PURPOSE:To provide a molded part having a desired thickness conductive circuit by forming a specific thickness metal thin film on the surface of a synthetic resin molded product and directing a laser beam to a part of the thin film to remove a metal thin film in the other part than a conductor circuit part and then applying electroplating to the metal thin film of a circuit pattern. CONSTITUTION:After activating the surface of a metal adhesive molded product, it is dipped into chemical copper plating solution to apply chemical copper plating to its surface by 0.2 to 2mum thick and clean and dry it. Next, its surface is exposed to a laser beam and a copper thin film in the other part then a circuit forming part is removed, thereby forming a circuit pattern 3. Next, electroplating is applied to the molded product in which the circuit pattern is formed to obtain a product with a circuit formed having a conductive circuit 4 in which a copper film in the circuit part has a desired thickness.
Patent JP-H06161941-A (JP)
Title: Storage controller and its access request priority deciding method
Inventor: ISHIHARA OSAMU
IPC: G06F13/18
Filed: 1992-11-19
Abstract: PURPOSE:To provide a storage controller and its access request priority deciding method which can reduce much the transmitting frequency difference of access requests between the access request controllers and then can prevent the transmitting delay of the access request given from a specific access request controller in an access request transmission state. CONSTITUTION:The access request controller 200A-200D connected to a processor 100 are provided to produce the access requests together with an 'all counter not equal to 0' detecting circuit 300, the priority deciding circuits 400A-400D prepared for each storage unit, and the storage units 500A-500D to which the independent accesses are possible. Then the access request stacks 210 are added to the controllers 200A-200D together with an out-pointer 200 and a release counter circuit 230 consisting of an adder part and a subtractor part which decide the priority of access requests and a release counter value storage means.
Patent JP-H10145467-A (JP)
Title: Portable terminal equipment
Inventor: SHIMIZU KATSUHIKO
IPC: H04M1/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide the portable terminal equipment that reduce power consumption by stopping the oscillation of a main clock signal oscillator in an intermittent reception state. SOLUTION: The terminal equipment is provided with an oscillation stop/ restoration control circuit 1-1 that stops/restores a main clock oscillation circuit 4, a main clock supply control circuit 1-2, an intermittent reception control circuit 3 that calculates a reception timing based on a sub block, an oscillation stable timer 1-3 to set an initial unstable period of the oscillation circuit 4, and when the portable telephone set enters the intermittent reception state, the oscillation stop/restoration control circuit 1-1 stops the oscillation circuit 4 to stop supply of a main clock to a modem, a transmission line coding/ decoding device, a time division multiple access(TDMA) timing control circuit 5,  the intermittent reception control circuit 3 calculates a next reception timing and starts the oscillation circuit 4 earlier by the initial unstable period of the main clock than the reception timing and starts the oscillation stable timer 1-3 and supplies the main clock through a main clock supply control circuit 1-2 after the lapse of the initial unstable period.
Patent JP-H03174954-A (JP)
Title: Twin drum type continuous casting apparatus
Inventor: OTAWA KIMIAKI
IPC: B22D11/06
Filed: 1989-12-01
Abstract: PURPOSE:To disperse wear of a side weir over the wide range and to drastically extend the service life by finely oscillating the side weir and also shifting to side direction while bringing the side weir into contact with end face of cooling drum. CONSTITUTION:The water cooling drum 111 is rotated, and while oscillating the side weir 101 with an oscillating device 1 with the centering axis C in the center shaft 126 as center, the strip S is continuously cast. In this time, the refractory 101a is worn as groove-state in the width of size adding the width of sealing part 111a and amplitude of oscillation in the min. gap of water cooling drums 111. Therefore, at the time of being shallow of the worn depth, by working a hydraulic cylinder 2 in the oscillating device 1 and the control unit, the oscillating device 1 is shifted to the direction shown with the arrow mark B along a guide rod 3 and also the side weir 101 is shifted as the same way through an eccentric shaft 122, slider 124, stopper 125 and center shaft 126 and unwearing face of the refractory 101a is run onto the sealing part 11a. By this method, the refractory 101a in the side weir 101 is used over the wide range successively and the service life of side weir 101 is drastically extended.
Patent JP-H02154717-A (JP)
Title: Automatic bread making machine
Inventor: KOYAMA MASAHIRO
IPC: A47J37/00
Filed: 1988-12-07
Abstract: PURPOSE:To reduce an impact noise at kneading time and to surely prevent the coming off of a kneading vane in an upward direction by composing the kneading vane so that the vane can be freely fixed to a drive shaft to be rotation-supported by a kneading container. CONSTITUTION:A connector 24 to be driven by a motor 22 is provided for the bottom part of a roasting room 23. A kneading vane 31, which is to be freely attachably and detachably fitted to the inside of this roasting room 23 and driven by the connector 24, is provided for the bottom part of a kneading container 33. Further, the kneading vane 31 is composed so that the vane 31 can be freely fixed to a drive shaft 32 to be engaged and fixed to the connector 24 and rotation-supported by the kneading container 33. As the result, the impact sound at the kneading time can be reduced, and the coming off of the kneading vane in the upward direction can be surely prevented.
Patent JP-H04268408-A (JP)
Title: Coil positioning apparatus
Inventor: BERUNTO BERUGAA
IPC: B65H19/12
Filed: 1991-11-26
Abstract: PURPOSE: To accurately position a coil by controlling regulating means for vertical, lateral directions and relative rotation of the coil mounted at a raising truck by a controller based on the measured value of the profile at the inside of the coil and reeling drum to be fed. CONSTITUTION: The apparatus for positioning a coil loads the coil 1 on the support element 5 of raising truck 3 at the left receiving position, rotates the measuring head 13 of a measuring unit 12 suspended by an arm member 11 at 360 degrees, measures the profile at the inside of the coil, and transmits it to a controller. In this case, a tongue part 14 is displayed on a profile graph. The central vertical lines of the coil 1 and a reeling drum 2 are matched by using the lateral regulating member of the element 5, the element 5 is lowered, the coil 1 is rotated by rollers 6, 7, and a tongue part 14 is matched to the recess of the drum 2. Then, the truck 3 is moved to the left side feeding position on rails, the element 5 is raised, horizontally matched by using the vertical regulating member, and then the positioning is finished.
Patent JP-2001133619-A (JP)
Title: Method of producing color filter, and photomask and exposure device for production of color filter
Inventor: KOJIMA HIDEYUKI
IPC: G03F1/42
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a color filter for a liquid crystal display device by which formation of a gap between a black matrix and a color layer or overlapping of color layers are prevented and the color filter having satisfactory quality can be obtained, and to provide a photomask used for the production of the color filter. SOLUTION: This method of producing color filter has the features that the filter material is exposed with light having offset for the alignment target value.
Patent JP-2000135544-A (JP)
Title: Helical gear molding device
Inventor: UNO KAZUO
IPC: B21K1/30
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a helical gear molding device with which an accuracy of a work shape becomes high. SOLUTION: This helical gear molding device is equipped with a mandrel 20 which has a space 21 formed on its peripheral in a way slanting from a line parallel to a mandrel axial core, and a drawing die 10 arranged outside of the mandrel 20 and has a bevel 11 slanting in a direction to the mandrel 20 in a manner that the bevel approaches to the mandrel 20 as it goes to the core direction. On the bevel 11 of the drawing die 10, a space 12, which has a lead of the same direction as the space 21 of the mandrel 20, is installed.
Patent JP-H02155644-A (JP)
Title: Method for temporarily fixing part
Inventor: SHINPO TOSHIHARU
IPC: B32B43/00
Filed: 1988-12-08
Abstract: PURPOSE:To reduce the mounting inferiority of a part due to a resin by adjusting a high viscosity resin to a state possible to coat in a process for coating a substrate with the resin and subsequently increasing the viscosity of said resin adjusted to viscosity possible to coat. CONSTITUTION:A substrate 1 is thrown in a thermosetting adhesive 2 prepared by mixing cellosolve acetate with a high viscosity thermosetting epoxy resin to print said adhesive 2 on the space between the copper foil patterns 3 on the substrate 1 by a Tetlon screen having a thickness of 300mum and, next, in order to increase the viscosity of the thermosetting adhesive 2 wherein cellosolve acetate is mixed with the high viscosity thermosetting epoxy resin, the substrate 1 is kept in a drying oven at 80 deg.C for 10min to evaporate cellosolve acetate. In this state, a chip part 4 is mounted on the thermosetting adhesive 5 from which cellosolve acetate is evaporated and the whole is kept in a drying oven at 150 deg.C for 15min in order to temporarily fix the chip part 4 to the substrate 1 to cure the thermosetting adhesive 5.
Patent JP-2000135669-A (JP)
Title: Wafer polishing device and method thereof
Inventor: TANAKA KOICHI
IPC: B24B37/005
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively polish a wafer in a highly flat state by arranging plural wafer holding plates on the surface of a high rigidity structure so as to be vertically and slantingly movable. SOLUTION: Since wafer holding plates of respective high rigidity areas are independent, flatness of the wafer holding plates 12 is maintained, so that flatness of a wafer does not deteriorate. A fluctuation in a thickness of the wafer causes a fluctuation in a compressive deformation quantity of an elastic acting body 74, but since the eleatic acting body 74 is sufficiently soft, dispersion in compressive stress is little. Even if the surface of a surface plate 20 is not flat, the wafer holding plates 12 vertically and slantingly move by following a recess/projection of the surface of the surface plate 20. Thus, the flatness of the wafer is not influenced.  Since the wafer and the wafer holding plates 12 of the high rigidity areas are formed in the almost same dimension, these become almost equal to filling density of the wafer to the wafer holding plates in a batch type wafer polishing device.
Patent JP-H01153266-A (JP)
Title: Polishing device of semiconductor wafer
Inventor: MIZUSHIMA TOYOHIRO
IPC: B24B37/10
Filed: 1987-12-08
Abstract: PURPOSE:To polish a wafer uniformly and enhance the flatness of the wafer by providing a wafer supporting section movably in the X and Y axis directions on a surface plate. CONSTITUTION:The quantity of motion is input by an operation control system 21 beforehand. In the next step, a wafer supporting section 4 capable of rotation caused by an a.c. servo motor 7 is made of move on a surface plate 1 for polishing based on the input data by the motion of each of servo motors 12 and 18 of moving means 5<-1> and 5<-2> in the direction of the X and Y axis. Thus, an wafer (a) pressedly supported to the surface plate 1 by the plate of the wafer supporting section 4 moving on the surface plate 1 drawing a locus (for example, 8) is polished uniformly on this surface plate 1 making the flatness excellent.
Patent JP-H11129796-A (JP)
Title: Elevating/lowering device
Inventor: OIWA MASAHIRO
IPC: B60N2/16
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To elevate a seat of a heavy machine such as a back hoe and a crane so that an operator can safely travel or operate the heavy machine. SOLUTION: A lower frame 1 and an upper frame 2 are connected to each other by a parallel link mechanism 4 formed of >=3 stages of parallel links 4a, 4b, 4c, and a driving means 18 to elevate/lower the upper frame is provided. When a seat is mounted on the upper frame, the seat can be lifted to the height of 40 cm where an operator can safely lift travel or operate a heavy machine. A person or an article other than the seat can also be loaded for the repair and examination.
Patent JP-H02157409-A (JP)
Title: Valve closing mechanism for four-cycle internal combustion engine
Inventor: HONDA SHOICHI
IPC: F01L1/46
Filed: 1988-12-09
Abstract: PURPOSE:To obtain an air supply source, whose pressure and quantity vary in accordance with the revolving speed of an engine, by utilizing the reciprocating movement of a valve lifter. CONSTITUTION:When cam shafts 9 and 10 are driven for revolution, since a valve lifter 11 makes reciprocal movement by the aid of a cam 9a, the pressure in a pump room 25, in which the valve lifter 11 is fitted in a lifter guide 12, varies. When the pressure in the pump room becomes negative in this case, a one-way valve 32 is opened, while another one-way valve 29 is opened, so that the outside air is introduced from a connecting passage 28 into the pump room 25. On the contrary, when the pressure in the pump room 25 becomes positive, the one-way valve 29 is closed, while the one-way valve 32 is opened, so that the air within the pump room 25 is sent to an air reservoir via a passage 31. As described above, the pumping action takes place corresponding to the variation in pressure in the pump room 25, thereby sending the air into the air reservoir. Thus, the air having a preset pressure is stored in the air reservoir. Accordingly, an air supply source, whose pressure and quantity varies in accordance with the revolving speed of an engine, can be obtained.
Patent JP-2001133876-A (JP)
Title: Image pickup device
Inventor: NAKAZAWA MAKOTO
IPC: G03B17/56
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device which suffers little influence of dew condensation. SOLUTION: This image pickup device for picking up the image of an object is provided with light transmitting parts 122, 124, 126, 128, 130 and 132 for making image information pass through between the outside and the inside of the image pickup device and a high heat conduction part 146 including a material whose heat conductivity is higher than that of the light transmitting part in order to guide the dew condensation.
Patent JP-H11129574-A (JP)
Title: Recording apparatus
Inventor: KURITA KENJI
IPC: B41J3/42
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce a space required when a second recording apparatus is installed and eliminate an exchange work for a monochromatic head and a color head, by setting a space through which a material to be recorded which is discharged from another recording apparatus can pass, at a bottom part of a recording apparatus. SOLUTION: When a first and second recording apparatuses 1, 4 are installed each of which is an ink-jet recording apparatus using an ink-jet recording head for discharging ink to a material to be recorded from a discharge opening of the recording head thereby executing printing, the recording apparatuses 1, 4 are connected to a computer via respective interface cables 8, 8. The recording apparatus 1, 4 are arranged in parallel in a front-rear direction. Every two legs 7 are mounted foldably at each of the right and left sides of a bottom part of the recording apparatus 1. The legs 7 are usually folded at a bottom of the apparatus main body. When the apparatus is to be used, the legs are turned to erect, so that a space allowing a material 6 to be recorded which is discharged from the second recording apparatus 4 to pass through is formed at a lower face.
Patent JP-H11138807-A (JP)
Title: Ink-jet head and its manufacture
Inventor: TSUKADA MINEHARU
IPC: B41J2/055
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To enable highly brilliant printing and miniaturization, weight reduction. SOLUTION: The ink-jet head has a silicon substrate 31 having slits penetrating in a thicknesswise direction, a silicon oxide film 32 coating a front face of the silicon substrate 31 thereby covering the slits, piezoelectric actuators 36 formed on the silicon oxide film 32 to correspond to the slits, and a nozzle plate 34 united to a rear face of the silicon substrate 31 and having nozzles 35 communicating with the slits. The silicon oxide film 32 pressing an ink passage to the front face of the silicon substrate 31 and the piezoelectric actuators 36 are integrated in a constitution of the ink-jet head. According to this manufacture adapted to the constitution, an ink-jet printer can be made compact and lightweight and print highly colorfully.
Patent JP-H03171419-A (JP)
Title: Tape cartridge
Inventor: HIRANO HIROSHI
IPC: G11B5/735
Filed: 1989-11-29
Abstract: PURPOSE:To eliminate the sticking of a tape and the transfer of the irregular shape of a back coat layer and to improve the performance of the tape cartridge by improving the surface form of the back coat layer and a tape guide. CONSTITUTION:The back coat layer 12 is formed by using two kinds of large and small coat materials 13 and 14 which differ in particle size. Then the projection interval D of the surface of the back coat layer 12 and the projection interval E of the surface of the tape guide 6 are so set in aliquant prime relation and the projection height H of the surface of the back coat layer 12 is set to <=0.1mum. Consequently, while the tape 4 is prevented from self-sticking or sticking to the tape guide 6, the tape travel performance is improved and the impairing of the head touch of a magnetic layer 11 owing to the transfer of the irregular shape of rough projection parts to the surface of the magnetic layer 11 is eliminated to make the performance of the tape cartridge high on the whole.
Patent JP-H04182021-A (JP)
Title: Method and device for preventing generation of blister in extruding shaped aluminium
Inventor: NEKAWA HIROSHI
IPC: B21C33/00
Filed: 1990-11-16
Abstract: PURPOSE:To prevent the generation of blister by stopping the billet which is heated in tapered shape from the top toward the rear end at the middle of a chute, reversing and extruding from the rear end of low temperature. CONSTITUTION:The billet which is taper-heated at the top end to about 480 deg.C, and the rear end to about 430 deg.C with the billet heater 3 is moved slidingly in the reversing shute 3 with own-weight, and stopped at the stopper 18. In this time, the billet A is detected, the shute 8 is reversed by driving the speed reducer and the motor with brake 11 with the timer switch. The billet A is transferred with own weight from the shute 8 to the shute 1. The shute 8 is moved back to the original state after confirming the completion of transfer. In such a way, because the reversed billet A is extruded from the end of low temperature side, so the billet upset fault is not occured at the contacting surface of die increased the temperature with extruding heat, no blister is generated.
Patent JP-H09151418-A (JP)
Title: Sound insulation board
Inventor: TAKEYAMA MASAAKI
IPC: E01F8/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To easily mount a sound insulation board, and improve appearance under the prevention of the fall thereof. SOLUTION: A frame body 3 of picture frame type freely mounted in such a state as coupled in space between sound insulation board mounting pillars 1 laid as a pair at a gap in a lateral direction, is formed out of a pair of longitudinal frame parts 3C arranged along both pillars 1, and horizontal frame parts 3A and 3B laid over both longitudinal frame parts 3C. Furthermore, one end of each of the horizontal frame parts 3A and 3Ba is provided with a pair of ropes R for preventing the fall of a sound insulation board led through a pair of penetration parts 9 formed on the frame body 3 in such a state as passing the ropes A independently fixed along both pillars 1, and a parting permission means 9b for allowing the parting of the horizontal frame parts 3A and 3B from each other.