baber/WOPTO huggingface dataset:
Patent JP-H03109728-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO JUNICHI
IPC: H01L21/3065
Filed: 1989-09-25
Abstract: PURPOSE:To perform anisotropic etching with less damage to substrate to be processed without using fluorocarbon gas by introducing inert gas into a plasma generating chamber, and introducing gas containing bromine into a reaction chamber. CONSTITUTION:Inert gas is introduced into a plasma generating chamber 3, and gas containing bromine is introduced into a reaction chamber 7. Here, electrons absorb the energy of a microwave in a resonance manner in the chamber 3, and collide with inert gas molecules to generate a plasma. If the inert gas molecules are argon radical of metastable state of neutral species exists in addition to the argon ions, electrons in the plasma. Accordingly, the radical is collided with the gas containing bromine near a substrate 5 to be processed, and dissociated to generated bromine radical. The bromine radical is adhered to the surface of the substrate 5 to receive kinetic energy of the argon ions to be used for reaction energy of etching. Thus, anisotropic etching is performed.
Patent JP-H1185508-A (JP)
Title: Data processor having selection instruction changing output in accordance with condition
Inventor: NISHIMOTO HARUKO
IPC: G06F9/305
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of an instruction number and to drastically improve the processing speed of a geometrical transformation processor by providing an instruction that realizes clamp processing that needs plural instruction steps in one instruction step. SOLUTION: A comparator circuit 2 compares the sizes of two values of source operands A and B which are registered in registers 4 and 5, selects the operand that has the smaller value and sends it to an output data selection circuit 3. The data are sent to a code inverting circuit 7 and an AND gate circuit 8, and the circuit 7 sends a bit that inverts it and makes it one of inputs of the gate 8. When the selected operand is positive or zero, the selected operand is sent as it is, and when the selected operand is negative, zero is outputted. For instance, if the positive number 255 is given to the register 5 and color specification data are given to the register 4 here, color specification on a frame buffer can be clamped in the range of positive numbers from 0 to 255.
Patent JP-H0969458-A (JP)
Title: Winding
Inventor: DOUSAKA AKIRA
IPC: H01F41/08
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to wind continuously a fine electric wire in two small holes formed in a core. SOLUTION: In the case where an electric wire is wound in two holes 4 and 5 formed in a core 2, one pair of positioning bodies 11 and 21, one pair of rollers 13 and 23 and cutters 14 and 24 are respectively prepared on both sides of the core 2, a suction pipe 25 is prepared and those of the positioning bodies, the rollers, the cutters and the pipe pull the wire 1 in the interiors of the holes 4 and 5 with the air flow and make the wire 1 pass through the holes.
Patent JP-S61125042-A (JP)
Title: Wiring route searching device
Inventor: IWASHITA MASAO
IPC: G06F17/50
Filed: 1984-11-21
Abstract: PURPOSE:To deal flexibly with a general treatment magnitude and a change of treatment method by dividing a region for wiring, by generating repeatedly the region address value in every stage and by controlling totally. CONSTITUTION:A numerical line generator 1 generates a start point end point coordinate value of every micro region in dividing a region NXN for wiring into micro regions nXn in detail. Both a start point and an end point of a pinpair for wiring in a pinpair memory list stored in a pinpair list memory 2 searches at first for a route about what is contained in every nXn micro region. A route searching circuit 4 reads out contents of a stored map memory storing an empty region at present. Referring to an information indicating an empty region written in the map memory and a wired route information written in the map memory, a route for new wiring is found out in a position on two-dimentional coordinate indicated by both a pinpair start point address and an end point address, and an empty region condition of the map memory is renewed.
Patent JP-H0967919-A (JP)
Title: Wall paper for ceiling and ceiling decorating method using the same
Inventor: MITOMA KUNJI
IPC: E04F13/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To easily stick wall paper on the whole ceiling face by constituting the wall paper out of a simple substance of foam resin sheet, and setting fixed width and length so as to stick one wall paper sheet for ceiling on a fixed position. SOLUTION: This wall paper sheet for ceiling is constituted out of a simple substance of foam resin sheet, set into the length 60-120cm and the width 40-70cm, and the length of the wall paper sheet 1 for ceiling is set capable of being held by spreading both hands on the fixed position under the center at arranging it. In this case, the wall paper 1 is favorable to be printed with a proper pattern on the surface and about 300 micron in thickness, and unevenness of the ceiling surface and nonconformity of overlapping of mutual wall paper sheets 1 must be taken care at sticking the wall paper. An operator spreads paste on the back, climbs on a base 14 while holding the wall paper 1, and after positioning, presses the whole face of the wall paper sheet 1 and sticks it so as to draw out air between it and the ceiling surface 13.  Succeedingly, the base 14 is moved to the next position and similar operation is repeated.
Patent JP-S60142822-A (JP)
Inventor: FUJIWARA TOSHIAKI
IPC: A47J43/04
Filed: 1983-12-29
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-H04125902-A (JP)
Title: Three-terminal multilayered chip varistor
Inventor: OCHI ATSUSHI
IPC: H01C7/00
Filed: 1990-09-17
Abstract: PURPOSE:To realize one chip device of multifunction, and save the mounting area, by laminating electrodes in a layer type so as to have specified intervals in sintered bodies and overlap each other, exposing the electrodes on the side surfaces of the sintered bodies different every other layer, and providing at least two couples of electrodes. CONSTITUTION:Powder of zinc oxide, antimony oxide, etc., are mixed with pure water and resin coated balls and filtered with a filter press, thereby forming mixed powder. Organic solvent or the like is added and then stirred and mixed. After slurry type material is obtained, a ceramic green sheet is formed by a doctor blade method. After the green sheet is punched into a specified form, a specified shaped inner electrode pattern is formed by screen printing using palladium. A necessary number of green sheets are laminated so as to correspond with surge withstand performance. Two couples of inner electrodes 4a, 5a, 4b, 5b and two varistor elements are contained in the same chip. Thereby the mounting area can be reduced.
Patent JP-S6488820-A (JP)
Title: Online printer device
Inventor: OZAKI JUN
IPC: G06F3/12
Filed: 1987-09-30
Abstract: PURPOSE:To reduce the number of times of loading by generating a list of resources required for a printing job at the time of executing the printing job in a host system and collating the contents of this list with report data sent from a printing control part and loading down only resources which do not exist in this data. CONSTITUTION:A resource management processing part 3b and a resource information report buffer 3d are additionally provided in a printer controller 3, and resource information is reported from the controller 3 to a host system 1. When the system 1 inquires resource information of the controller 3 in this constitution, the system 1 issues an inquiry command and sends it to a transmission/reception processing part 3a through a channel device 2, and the command is analyzed in this part 3a and is sent to the processing part 3b. The processing part 3b reads out information stored in a resource buffer 3c to generate report data and write, it in the report buffer 3d, and the contents of the buffer 3d are read by the request of the system 1 to complete the processing.
Patent JP-H0295543-A (JP)
Title: Control device for grinder
Inventor: SATO MASANORI
IPC: B24B47/00
Filed: 1988-09-30
Abstract: PURPOSE:To increase the reliability in an adaptive control and to increase the accuracy in grinding by providing a fuzzy inference device for executing the fuzzy inference of the control of working conditions based on the input value fed from a sensor detecting the working state of the body to be worked. CONSTITUTION:The working state of the body to be worked is detected by sensors 7, 8. The detection signal of this sensor 7, 8 are input to a fuzzy infer ence device 13 in a control means 14 and based on this detection signal the control of the working conditions is subjected to fuzzy inference. Based on this inferred control amt., the moving speed of the driving motor 6 for rotating a grinding wheel or the moving mechanism for adjusting the depth of cut is controlled and the body W to be worked held on a head stock 2 under adaptive conditions is subjected to grinding with good accuracy by a rotary grinding wheel 5.
Patent JP-H0884936-A (JP)
Title: Shearing crusher
Inventor: AKAMATSU TOSHIKI
IPC: B02C1/06
Filed: 1994-09-14
Abstract: PURPOSE: To make it possible to operate a shearing crusher with high shearing capability using a low drive power and in a stable running condition by eliminating defects such as the temporary shutdown of the crusher due to an increase in facility power consumption and an overload attributed to the scale-up of a conventional rotary shearing crusher. CONSTITUTION: Two fluctuating plates 4A, 4B with one end supported by an eccentric shaft in a freely rotatable manner and the other end supported by a toggle joint 5 in a freely fluctuating manner, are arranged at a mutually opposite position so that an interval between the fluctuating plates 4A, 4B is long on an eccentric shaft side and is short on a toggle joint 5 side. In addition, these two fluctuating plates 4n, 4B are caused to shuttle back and forth on the toggle joint 5 side by driving the eccentric shaft to rotate. Further, shearing teeth 11, 12 for shearing a material to be crushed are provided on the reciprocating motion part of the fluctuating plates 4A, 4B.
Patent JP-H0885077-A (JP)
Title: Electrical equipment waterproofing method and electrical equipment
Inventor: KON TOSHIHARU
IPC: B25F5/00
Filed: 1994-09-14
Abstract: PURPOSE: To make a pressure in a case higher than a water pressure, so as to prevent water from entering the case, and so as to enable an electrical equipment to be used also in water by supplying high-pressure gas into the case through a process of surrounding a part of the electrical equipment to be made waterproof with the case. CONSTITUTION: In an electric drill 1, it is mostly surrounded by a case 2, and an air inlet 3 is provided on the case 2. This air inlet 3 is connected to a compressed air supplying source through an air hose 4. Compressed air is supplied into the case 2 from the compressed air supplying source through the air hose 4, thereby pressure in the case 2 is made higher than the water pressure, and water is completely prevented from entering the case 2, and this electric drill 1 can be used in water.
Patent JP-S61125103-A (JP)
Inventor: EBINE KAZUHIDE
IPC: H01G4/40
Filed: 1984-11-22
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-H0587364-A (JP)
Title: Personal air conditioning system
Inventor: TANIDA TETSUO
IPC: F24F1/02
Filed: 1991-09-26
Abstract: PURPOSE:To obtain a personal air conditioning system which gives a powerful cooling sense suitable to a personal physical sense and creates a local space which provides a cooled radiation sense. CONSTITUTION:In the case when a non-stage transmission is maximized by the configuration which comprises a refrigeration cycle which connects a compressor 6, a condenser 7 and a vaporizer 8 installed in the rear of a box 1 to a cooling board 2 provided with a refrigerant passage 4 installed above in the front of the box 1 by means of a refrigerant pipeline consecutively and an air supply fan 9 equipped with a non-stage transmission, the air supplied from the air supply fan 9 is blown off forward as a cooled air which is heat exchanged by the vaporizer 8 from a cooled air outlet 3 so that a user may receive a powerful cooling effect. In the case when the non-stage transmission is minimized, there is only available cooled radiated heat emitted forward from the cooling board 2, which makes it possible to carry out a local air conditioning operation which is suitable to a personal physical sense.
Patent JP-H08111969-A (JP)
Title: Stator for permanent-magnet generator
Inventor: TAKADA MITSUO
IPC: H02K21/22
Filed: 1994-10-13
Abstract: PURPOSE: To provide a stator for permanent-magnet generator in which connecting sections can be supported by its stator core without using any insulating tube. CONSTITUTION: Coils 3 are respectively wound around the salient poles 1a of a stator core 1 and lead wires 6 are respectively connected to the leader lines 4 of the coils 3 through connecting sections 8. Connecting section holders 12 are provided on the core 1 at every connecting section 8. The holders 12 are made to separately hold the sections 8 in bare states. At least the part of each holder 12 which is brought into contact with the corresponding connecting section 8 is constituted of an insulator.
Patent JP-H0778347-A (JP)
Title: Driving device for object lens
Inventor: WADA TAKUYA
IPC: G11B7/09
Filed: 1993-09-07
Abstract: PURPOSE:To improve assembling performance of a plate spring being a suspension in a driving device for an object lens. CONSTITUTION:Packing sections 12a are provided at right and left sides of a fixed member 12 as holes in which a viscous material is packed. An object lens 1, a focus coil 3 and a tracking coil 4 are attached to a lens holder 2. The lens holder 2 is held in finely and freely movable manner by an elastic sections 11a connected to each other with a connecting section 11b. After the plate spring 11 is inserted into a insertion hole 12b of the fixed member 12, a viscous material is put in the packing section 12a and it is fixed, and the connecting section 11b is disconnected. Thereby, attaching operation for the lens holder is made easy, even if the lens holder 2 is controlled for positioning, it is made hard to resonate. Also, temperature dependency of a resonant frequency characteristic is improved.
Patent JP-S61127103-A (JP)
Title: Manufacture of magnetic head
Inventor: URAI AKIRA
IPC: C22F1/10
Filed: 1984-11-22
Abstract: PURPOSE:To obtain a magnetic head using an amorphous magnetic material by heat treatment in a static magnetic field of a fixed direction along the principal surface of an amorphous magnetic layer. CONSTITUTION:A chip 2 which has a magnetic core 1 of an amorphous magnetic material having a composition: Fe4CO70Si17B9 is disposed between a north pole 3 and a south pole 4, and it is heat-treated while being applied with a predetermined magnetic field. The principal surface of the core 1 is made parallel with the magnetic field direction 6, and the depth direction of the gap and the magnetic field direction 6 are maintained in parallel with each other. By 30min treatment with 4,000G, at 250 deg.C, anisotropy is provided to the amorphous magnetic material layer. With this method, even an amorphous material improves its electromagnetic conversion characteristic and can be utilized for a high-frequency magnetic head.
Patent JP-H07103124-A (JP)
Title: Misfire detection device for gasoline engine
Inventor: MIYATA SHIGERU
IPC: F02P17/12
Filed: 1993-10-04
Abstract: PURPOSE:To set up a misfire detection device in such a manner that it is not influenced by multiple discharge in the case of a device to detect misfire basd on a peak voltage of inter-electrode voltage of an ignition plug and it detects misfire accurately also in instantaneous break down in the case of a device to detect misfire based on the damping characteristics of the inter-electrode voltage. CONSTITUTION:A partial potential value of peak voltage and a detected voltage in a peak hold circuit 61 are compared with each other by a comparison circuit 63 and, when the detected voltage is lower, a gate circuit 66 is opened. In a comparison circuit 65, an added value obtained by adding a specified value to the partial potential value is compared with the detected voltage and, after the detected voltage lowers below the added value, specified pulses are output from a monostable circuit 67. When the fall rate of the detected voltage is higher than a specified rate, the pulses from the monostable circuit 67 can be passed while the gate circuit 66 is opened and, with that signals, the peak hold circuit 61 is reset in a reset circuit 69. Because it is reset at the instantaneous break down of multiple discharge, the peak voltage produced after spark discharge has been completed can be held.
Patent JP-2001037664-A (JP)
Title: Shower discharging port which can be attached/detached to/from portable container
Inventor: SASAKI TOYOJI
IPC: A47K3/28
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a shower discharging port which can make a liquid in a container smoothly flow out, and also, can make the liquid flow out or stop by a simple structure, in the shower discharging port which can be attached/ detached to/from a portable container. SOLUTION: The main body 1 of this shower discharging port is attached to a portable container 6 such as a PET bottle. A large number of small holes are formed on a liquid discharge opening section 2, and water (or a liquid) 7 can be made to flow out under a shower state. An air introduction opening section 3 to introduce air into the container and an air introduction pipe 5 are arranged, and air 8 enclosed in the container receives the flowing-in of the outside air through the air introduction opening section 3 and the air introduction pipe 5. Therefore, the water (or the liquid) 7 is discharged from the liquid discharge opening section 2. The holes of the liquid discharge opening section are formed into a size by which the flowing-out of the liquid and the flowing-in of the air do not occur at the same time.  Thus, the discharging of the water (or the liquid) 7 is stopped when the air introduction opening section 3 is closed by a finger or the like.
Patent JP-H0985765-A (JP)
Title: Method and device for manufacturing expansion molded product with skin material
Inventor: EGUCHI TATSUYA
IPC: B29K105/04
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To fusion weld a skin material integrally to an expansion molded product having a complicated irregular surface by a method wherein a molding tool to be used for conventional bead expansion molding is used as it is. SOLUTION: Through a process wherein an expandable thermoplastic resin particle is filled in a cavity of molding tools 10, 20, which is expansion molded by heating with vapor to manufacture integrated molded product S by fusion weld, a process wherein the molding tool is opened under a state of holding the expansion molded product S in the tool 10, a process wherein a skin material sheet 1 softened by heating with a heating heater 6 is arranged between the other side tool 20 and the molded product S, and the tool is clamped while vacuum molding by using the tool 20 as a vacuum molding tool. Then, the molded product S held by the tool 10 is joinly used as an assist tool, and integration of the skin material and the molded product are carried out. At least a porous electroformed tool 21 is arranged as a molding surface of the other side tool 20.
Patent JP-H1096945-A (JP)
Title: Liquid crystal display device
Inventor: IMASHIRO YOSHIHIRO
IPC: H05K1/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to package liquid crystal modules fully up to inner dimensions of a cabinet at screen side where an electronic equipment is mounted, or to allow electronic parts like a speaker, etc., to be installed in the periphery of the display screen of the cabinet. SOLUTION: A liquid crystal display device is connected with a wiring board 3 installed on a back and peripheral part of an isolation board 1b via a flexible printed circuit board 2, and the wiring board 3 is installed along an edge side of the isolation board 1b from a stepped back position with a fixed space between the device and the corner of an end part of an corner part of a liquid crystal panel l, and the flexible printed circuit board 2 is installed covering a peripheral surface side of the other isolation board 1b, and the wiring board 3 and the above-mentioned fixed space.  And, the flexible printed circuit board 2 has a depth of cut 2b reaching an frame end of the other isolation board 1b from an outer frame near the side end part of the corner part, and has also a by-pass wiring part 2c for connecting the wiring on the wiring board 3 and the wiring over the fixed space on the surface of the other isolation board 1b, and the flexible printed circuit board 2 positioned over the fixed space at the depth of cut 2b is allowed to be inserted on the back side of the other isolation board lb.
Patent JP-2001067824-A (JP)
Title: Voice coil motor control circuit and disk memory apparatus with the circuit
Inventor: NAKABAYASHI YOICHI
IPC: H02P25/06
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To improve a head move velocity and shorten a seek time by raising a source voltage supplied to an HDD thereby increasing a maximum current of a VCM. SOLUTION: A step-up circuit 200 and a source change-over switch 300 are set. The step-up circuit raises a voltage of a power source 110 to be supplied to an HDD. The change-over switch switches to output an output voltage of the step-up circuit 200 to a VCM-driving circuit 101 when a current to be supplied to a VCM 130 is larger than a reference value, and a voltage of the power source 110 in the other cases. The VCM-driving circuit 101 supplies the current to the VCM 130 with using the voltage switched by the source change-over switch 300 as a source voltage for the VCM 130.
Patent JP-H08109769-A (JP)
Title: Control device for power window
Inventor: ISHIKAWA MASAHIRO
IPC: E05F15/16
Filed: 1994-10-13
Abstract: PURPOSE: To prevent an erroneous judgment in the nipping detection of a window glass. CONSTITUTION: In a control device for power window having a motor for driving a window glass and detecting the nipping of foreign matter in a nipping detecting area, a speed reducing ratio calculating part 44 for setting, as a mask time, the period of generating an overshoot in the starting rotating speed of the motor in the raising direction, and calculating the speed reducing ratio according to the rotating speed of the motor by the mask time calculates the reducing ratio of the rotating speed of the motor from the interval of the pulses passed through a starting mask part 43 at the starting. A nipping detecting part 47 judges the nipping of the foreign matter when the reducing ratio is increased by a fixed ratio at the raising within the nipping detecting area.  A boundary area detecting part 48 provides, as a boundary area, the area for moving the window glass within the mask time and the reducing ratio calculating period on the nipping area side from the boundary between the closing area and the nipping area, and controls the motor in such a manner that the window glass is never stopped in this boundary area.