baber/WOPTO huggingface dataset:
Patent JP-H1140914-A (JP)
Title: Substrate linkage structure
Inventor: KATO MASAAKI
IPC: H01L25/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate linkage structure which can mount parts over the entire surface of the substrate and also can efficiently link the substrate together. SOLUTION: A drive substrate 12 is provided in its corners with counterbore holes 12a so that, when positioning pins 13b of spacers 13 are inserted into the respective holes 12a, the spacers 13 can be positioned. Each spacer 12 is mounted to the drive substrate 12 by means of a solder reflow. Each spacer 13 is provided in its upper part with internal threads 13c, a screw 15 is passed through a through-hole 11a made in each corner of a display substrate 11 and then threaded into the internal threaded part 13c opposite the hole 11a. By having each screws 15 threaded into the associated internal treaded parts 13c of the spacers 13 and tightened thereto, the display substrate 11 can be mounted to the respective spacers 13.
Patent JP-H05133083-A (JP)
Title: Floor device
Inventor: OKAMOTO SUNAO
IPC: E04F15/18
Filed: 1991-08-06
Abstract: PURPOSE:To ventilate a room by utilizing a double floor. CONSTITUTION:In the constitution of a floor by laying a number of square floor materials 4 on a floor surface 1 with a space 2 with the surface 1, a notch part 9 of the same form is formed on each external angle part of the floor materials. A stepped part 7 is formed on the outer circumference of a hollow cylindrical leg 5 having nearly the same sectional form as the form formed by collecting four notch parts, and the notch part of the floor material is supported by it. Thus, the ventilation of the part near the floor surface can be performed, and the ventilating state of the room is improved.
Patent JP-H0364630-A (JP)
Title: Detecting device for abnormalities in turbine blade for gas turbine engine
Inventor: USHIJIMA YUJI
IPC: G01M15/00
Filed: 1989-07-31
Abstract: PURPOSE:To detect abnormalities in a blade at an early stage by judging whether or not there exist abnormalities in the blade of a compressor turbine such as deterioration based on a specified oscillation component extracted from the detected signals from an oscillation detecting means provided for a support member supporting a rotating shaft, and on the revolution of the rotating shaft. CONSTITUTION:An acceleration sensor 10 acting as an oscillation detecting means is mounted on a bearing housing 6 in a device wherein a rotating shaft 3 which connects a compressor impeller 1 pressing air with a compressor turbine 2, has bearings 4 and 5 rotatably supported by the bearing housing 6. The detected signals from the acceleration sensor 10 are amplified by a charge amplifier 12, and only a specified oscillation component is allowed to pass through by means of a tracking filter 13 so as to be inputted into a double average circuit 14 so that the effective value of the specified oscillation component is thereby operated. Then, in a computer 16, judgement is made whether or not there exist abnormalities in the blade 2A of a compressor turbine 2 based on the effective value of the specified oscillation component, and on revolution obtained from the output of a revolution sensor 17.
Patent JP-S6174128-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TSUCHIYAMA YOSHIRO
IPC: G11B5/588
Filed: 1984-09-20
Abstract: PURPOSE:To prevent a DC component from being applied to an elec tromechanical converting element for a long time by generating a preset waveform in response to an objective tape speed, displacing the magnetic head in response to the waveform, switching sequentially the pilot signal and control ling the tape carrying by a tracking error signal. CONSTITUTION:A signal reproduced by a reproducing head 21 on the electromechanical transducing element 20 is inputted to a BM circuit 25 and a tracking error (TE) processing circuit 26 via a reproducing amplifier circuit 22 and an LPF24 to generate a TE signal. The TE signal is fed to a capstan control circuit 28 to control the feeding phase of the tape. The TE signal is compared with an error signal before one frame, its output is processed by a piezo error signal processing circuit 31 to output the TE signal corresponding to track shirt or track bend, added with a preset signal 32 having a waveform corresponding to the tape feeding speed designated by a speed command circuit 33 and the element 20 is driven so that the head is reproduced while being in on-track on the main scanning track via a DA converter 35.
Patent JP-S5986262-A (JP)
Title: Gate turn-off thyristor
Inventor: HAGINO HIROYASU
IPC: H01L29/08
Filed: 1982-11-08
Abstract: PURPOSE:To increase the turn-OFF enabling current by dividing the current concentration in an emitter by dividing the emitter region of a gate side, thereby dispersing the current concentration at the gate turn-OFF time. CONSTITUTION:An n type emitter nE is divided into two parts 4x, 4y, an insulating film 10 is formed on a p type isolating region 9 therebetween, and a cathode 5a couples nE region parts 4x, 4y across the film 10. Since carrier is not injected in the region 9, the current concentration is completely isolated into two boundary region parts of the p type isolating regions 9 of two nE region parts 4x, 4y. In this manner, even if the width of the region 9 is of the degree of diffusing length of the carrier, the width of the current concentration region is increased into approx. 3L, thereby alleviating the current concentration.
Patent JP-S6256820-A (JP)
Title: Throttle device for flow rate measurement
Inventor: TOGO YUKIO
IPC: G01F1/28
Filed: 1985-09-06
Abstract: PURPOSE:To simplify structure, to widen a measurement range, and to measure a flow rate with high precision by providing a partition wall which cuts off the liquid flow passage of a tube body forming the flow passage and fixing the base end of a spring plate which closes the downstream-side opening part of an orifice formed in the partition wall with its tip part to the partition wall. CONSTITUTION:When liquid flows in the tube body 1 to generate a pressure difference between the upstream side and downstream of the orifice 3 formed in the partition wall 2, the spring plate 4 is curved as shown by a dotted line and the tip part is displaced to allow the liquid to passed through the orifice 3. The curvature of the spring plate 4 is larger and larger as the pressure difference is larger and larger and the volumetric flow rate also increases, but the reaction of the spring plate 4 increases, so the degree of the increase in volumetric flow meter decreases and the flow rate is measured with high precision over a wide range.
Patent JP-S5988351-A (JP)
Inventor: KADOMA HIDEKI
IPC: A61K6/06
Filed: 1982-11-10
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-H0640369-A (JP)
Title: Chain guide
Inventor: TAKAHIRO KATSUYUKI
IPC: F16H7/18
Filed: 1992-07-24
Abstract: PURPOSE:To provide a chain guide capable of easily changing the position of a guide tongue piece according to the degree of the abrasion of the guide tongue piece. CONSTITUTION:A chain guide is formed into a reverse recessed cross section, a guide tongue piece 3 molded with an elastic body is coupled and fastened on its inside, and fitting holes provided on a chain guide main body 2 and a plate 4 for fitting the guide tongue piece 3 to the chain guide are formed with main long holes 7, 7' extended nearly upward and a proper number of auxiliary long holes 7a-7c and 7'a-7'c extended nearly laterally and downward from the main long holes 7, 7'.
Patent JP-H0944304-A (JP)
Title: Touch panel input display device
Inventor: HIRONAKA NORIHIKO
IPC: G06F3/0488
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To exclude erroneous input due to the touch of a part of the hand by providing a touch panel in which the density of a spacer in an area with which the hand is to be touched is increased and depression sensitivity is decreased. SOLUTION: The touch panel 1 comprises an upper transparent panel 2 and a lower transparent panel 3, and a gap is held with the spacer 19. A reference voltage 15 is supplied to the touch panel 1 by a switch 14 to detect the position information of the depressed point of the touch panel, and it is read by an A/D converter 16, and converted in to display coordinates by a CPU 17, and displayed on a liquid crystal display 18. The upper transparent panel 2 and the lower transparent panel 3 in the area with which a part of the hand comes in contact when pen input is performed are formed so as to increase the density of the spacer 19 located between them on the touch panel 1 and to prevent them from coming in contact with each other due to pressure generated by touching with a part of the hand.
Patent JP-2000032235-A (JP)
Title: Image reader
Inventor: KONAGAYA TATSUYA
IPC: H04N1/19
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent the bend or the like of a movable electrical wire and to prevent the fatigue of the electrical wire. SOLUTION: At the time of sliding a mounting base 47, there is the case that the electrical wire 206B is moved and the electrical wire 206B is pushed or pulled (that is, external force acts), however, since the electrical wire 206B is supported by an elastically deformable electrical wire supporting member 208, the external force acting on the electrical wire 206B is dispersed, the failure of locally bending or strongly pulling the electrical wire 206B is prevented, the fatigue of the electrical wire 206B is prevented and durability is improved.
Patent JP-S6251647-A (JP)
Inventor: MAACHIN BARII SHIYAAUIN
IPC: C07C209/48
Filed: 1986-08-25
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-H1142048-A (JP)
Title: Fruit bread
Inventor: ASANO HIROSHI
IPC: A23L35/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To enable to enjoy a fruit taste bread, such as a bun, a Chinese steamed bun or a drum-shaped bun, filled with whole boiled marron grain, thickly cut syruped pine apple pieces, halved syruped white peach pieces instead of the bean jam of so-called the bun, Chinese steamed bun or the drum-shaped bun or in addition to the bean jam. SOLUTION: This fermented and subsequently baked, steamed or fried fruit bread is obtained by kneading wheat flour as a main raw material with auxilary raw materials, wrapping the whole grain or suitably cut pieces of a fruit or vegetable with the kneaded product, shaping the wrapped product, immediately quickly freezing the shaped product at a temperature of about -35 deg.C, leaving the frozen product for about 30 min, storing the product at a temperature of about 0 deg.C for about 3 days to age and ferment the product at the freezing temperature, and subsequently baking, steaming or frying the fermented product. The fruit, etc., in the produced fruit bread is not raw but left in an approximately perfect raw shape in a suitably boiled or half-raw state without being broken into pieces.  A Chinese bun, a Japanese bun or a drum-like baked confection is also produced by kneading wheat or rice flour as a main raw material with auxiliary raw materials, wrapping the whole grain, etc., of a fruit, a vegetable, etc., with the kneaded product, shaping the product, immediately quickly freezing the wrapped product at a temperature of about -35 deg.C, approximately perfectly freezing the product and subsequently steaming, baking or frying the frozen product.
Patent JP-H0938297-A (JP)
Title: Game board installing structure of game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To improve workability of installing and removing a game board. SOLUTION: In a structure that a game board 5 is installed on a board installing part 11 of a game machine, the structure is provided with mutually hooking means 15 and 33 to install an upper part of the game board 5 on the board installing part 11 of the game machine so as to be freely locked and released as well as to be freely rotatable in the game board surface direction and a fixing means to fix a bottom part or a side part of the game board 5 to the board installing part 11 of the game machine.
Patent JP-H0618004-A (JP)
Title: Low nox combusting device
Inventor: NAKAI SATOSHI
IPC: F23C99/00
Filed: 1992-06-30
Abstract: PURPOSE:To realize a great deal of reduction of NOx formation by providing a cooling fin with colliding and dispersing functions of secondary air and combustion gas. CONSTITUTION:A cooling fin 5 is provided and tilted so as to form inside a secondary air introduction passage 7 which opens a secondary air introduction port 6 at a lower end and gets narrower toward upward, and has a secondary air hole 8 on its tilting surface. The cooling fin 5 is arranged above the secondary air passage 6 between combustion tubes 1. By this, secondary air jetted out of the secondary air hole 8 in the cooling fin 5 collides dispersedly and burns, whereby flame temperature is lowered by the cooling fin 5, and also generation of NOx can be decreased by a great deal.
Patent JP-S6181911-A (JP)
Inventor: HAINTSU FUOTSUKE
IPC: B65D75/20
Filed: 1985-09-09
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-H0541157-A (JP)
Title: Manufacture of x-ray image tube
Inventor: MOTOYAMA HIROSHI
IPC: H01J9/20
Filed: 1991-08-07
Abstract: PURPOSE:To provide a manufacturing method for an X-ray image tube of which sensitivity of a photoelectric surface is improved extremely. CONSTITUTION:An input phosphor layer 12 comprising a number of columnar crystals is formed by vaporizing a predetermined phosphor on a substrate 11, the surface of an obtained input phosphor layer is smoothed by dry etching, and a photoelectric layer 14 is formed through a transparent conductive film 13.
Patent JP-S6089159-A (JP)
Title: Ring control circuit
Inventor: INAGAKI CHIYOU
IPC: H04M3/06
Filed: 1983-10-21
Abstract: PURPOSE:To suppress a high potential noise at switching by switching the supply of a talking current to a telephone set and the supply of a call ring signal later and earlier than the switching time point at a prescribed interval. CONSTITUTION:A talking current is fed to a single telephone set 3 with the voltage Vr of a talking current supply circuit 11 via I position contacts of switches 12a, 12b. When the switches 12a, 12b are thrown to the position of contacts R, a ring signal generator 2 is connected to the telephone set 3. A high level signal is fed to an interval signal line 16 after a prescribed interval is elapsed in this case, a transistor (TR) 15 is turned on to turn on photocoupler thyristors 13, 14 thereby applying a ring signal from the generator 2 to the telephone set 3 with the voltage Vr. Moreover, the signal of a control line 16 is brought into an L level earlier by a prescribed interval from the point of time switched to the position I to turn off the TR15, thereby disconnecting the thyristors 13, 14 when the ring signal intersects the voltage Vr.
Patent JP-H0943375-A (JP)
Title: Bottom tie plate for fuel assembly
Inventor: MIZUNO TADASHI
IPC: G21C3/30
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent foreign matters from flowing into a fuel assembly by providing a plurality of guide vanes for deflecting the flow direction of coolant which flows into a coolant inlet in the bottom plate, and a plurality of filters for capturing foreign matters which are axially erected in the adjacent to an outlet of the guide vanes. SOLUTION: Coolant 8 containing foreign matters supplied from a recirculation system passes through an orifice of a control rod guide pipe and raises toward a coolant inlet of a bottom tie plate. This coolant 8 flows into guide vanes 10 provided in the coolant inlet. The coolant 8 flown into the guide vanes 10 is deflected by a circulation flow 16 circulating in the circumferential direction along the guide vanes 10. The circulation flow 16 flows into filters 11 for capturing foreign matters so that the foreign matters are captured by the filters 11. The captured foreign matters 20 are sedimented in the filters 11 as they are by hydrodynamic force of the coolant 17 passing through the filters 11. When the foreign matters 20 are sedimented so as to cause clogging, the circulation flow 16 becomes an upward flow 18 or flows out from the top grid 19 of the bottom tie plate as it is.
Patent JP-H0361893-A (JP)
Title: Vehicle mounted clock
Inventor: SHOJI FUTOSHI
IPC: G04G5/00
Filed: 1989-07-31
Abstract: PURPOSE:To correct a time very accurately and to omit cumbersome correcting operation by providing a constitution wherein the time is corrected automatically based on the time data from a GPS satellite provided with an atomic clock. CONSTITUTION:A radiowave which is received with a GPS receiver 1 is inputted into a CCS 3 having the navigation function of a vehicle and a control unit 4 for correcting the time of a vehicle-mounted clock through an adapter 2, respectively. Whether the time data are received or not is judged. When the data are received, the counted value of a counting part 7 which is driven with a counter driving part 6 is compared with the received time data, and whether the values agree or not is judged. When the values disagree, a correcting signal is generated, and the specified counted value is corrected based on the command. Since the time of a clock 5 is automatically corrected, the accuracy on the level of the atomic clock is secured.
Patent JP-H1026023-A (JP)
Title: Cooling fan inspecting tester
Inventor: ASAKA KATSUMI
IPC: F01P11/14
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To easily inspect the operation of a cooling fan and the function of a temperature sensor without pulling out the connector of the cooling fan temperature sensor, by arranging a heat generating device, and arranging a cooling fan temperature sensor inserting nozzle in an outer cylindrical body to cover the outside of the heat generating device through a space part. SOLUTION: In the case that inspection is executed by a cooling fan inspecting tester, a temperature sensor 10 is mounted in a tester inserting nozzle 9, and the pushing knob 2 of a heat generating device 1 is pushed until the color of a lower part 2b is not seen. Hereupon, a heat generating coil 4 at the end of the knob 2 is fitted to a coil releasing part 5, brought into contact with a power supply at the end of a cylindrical body 3, and generates its heat. The coil releasing part 5 is opened outward when raised to a constant high temperature, therefore the knob 2 is pushed out from the inner cylindrical body 3 by the energization force of a spring 6, and the upper and lower two colors of the knob 2 can be seen. At this time, the semiconductor sensor 10a of a sensor 10 senses high temperature, judges in a CPU, and operates a fan.  After the operation of the fan is confirmed, a tester is taken out from the sensor 10, then inspection is finished.
Patent JP-H0248338-A (JP)
Title: Separating device for adhesion plate
Inventor: KOBAYASHI HIROSHI
IPC: B65H3/08
Filed: 1988-08-09
Abstract: PURPOSE:To produce a margin of a time in which air flows in a space between a held plate and its underlaying plate and to facilitate separation of plates from each other by a method wherein a holding tool to hold the plate is held vertically movably based on a support part, and the hold tool is energized upward toward the support part by means of a cushioning member. CONSTITUTION:A vacuum pad 12a adsorbs and holds a plate 11a, and a base plate 13 is raised through hoisting of a chain 15. In which case, the weight of the plate 11a and adhesion to an underlaying plate 11b are exerted on the vacuum pad 12a. Since the force is higher than the up energizing force of a spring 14 during the starting of a rise, only the base plate 13 is raised, the vacuum pad 12a and the plate 11a compress the spring 14 until the up energizing force of the spring 14 is increased, and thereafter are lifted up through the spring 14. As a result, a margin of a time in which air flows in a gap between the plate 11a and the underlaying plate 11b is produced, and the plates 11a and 11b are apt to separate from each other.
Patent JP-S6177354-A (JP)
Title: Semiconductor device
Inventor: SATO MASA
IPC: H01L29/92
Filed: 1984-09-25
Abstract: PURPOSE:To contrive the reduction of manufacturing cost by reducing the by-pass capacitance and unnecessitating installation by a method wherein a by-pass capacitor is incorporated in a semiconductor chip. CONSTITUTION:A P<+> type impurity-diffused region 2 is formed in an N-Si substrate, and further an Si oxide layer 3 is grown on its surface. After a con tact hole CONT is formed in the Si oxide layer 3, a bonding pad (e.g. aluminum) is deposited, thus finishing the production of the title device. The bonding pad 4 of this device is electrically connected to package leads 5 by wire bonding 6. For example, in this case, VCC(GND) is impressed on the substrate 1, and VEE (-5V) is impressed on the pad 4 via leads 5. In other words, reverse bias is impressed on the P-N junction.
Patent JP-S6177330-A (JP)
Title: Formation of insulation film of semiconductor element
Inventor: ICHIKAWA FUMIO
IPC: H01L21/316
Filed: 1984-09-25
Abstract: PURPOSE:To enable the formation of thin insulation films with good thickness- controllability by a method wherein a thin Si nitride film is formed on an Si substrate directly by nitriding before formation of an Si oxide film. CONSTITUTION:An Si3N4 film 2 of 10-30Angstrom  thickness is formed on the Si substrate 1. This Si3N4 film 2 is directly formed by nitriding on heat treatment for 10-60min in an NH3 or N2+H2 atmosphere at a temperature of 1,000-1,200 deg.C. After formation of this thin Si3N4 film 2 of 10-30rho thickness, heat treatment (oxidation) for a described time at a temperature of 800-1,100 deg.C in an oxidizing atmosphere enables the oxidation of the surface of the Si substrate 1 with oxygen which diffuses through the film 2 and the gradual oxidation of the film 2, resulting in the formation of an SiO2 film 3 of 50-100Angstrom  thickness on the surface of the substrate 1. The film 2 is slower than SiO2 in impurity diffusion and inhibits supplies of oxygen to the surface of the substrate 1; therefore, in this case, the speed of oxidation of the substrate 1 surface largely reduced.
Patent JP-2001028640-A (JP)
Title: System, equipment and device for communication, and storing medium
Inventor: YOSHIDA TAKEHIRO
IPC: H04L12/18
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To allow an operator to select a reception stopping system depending on the importance of received information by repeatedly executing a transmission protocol for transmitting distribution information by a transmission means and allowing communication equipment to receive distribution information by a receiving means, to stop the operation of the receiving means by a stopping means and to designate receiving priority at the time of receiving so as to decide a stopping condition by the designated priority. SOLUTION: In the case of transmitting data, a control circuit 20 supplies data to a modem 8 through a bus, and the modem 8 modulates supplied data and outputs them to a signal line 8a. In the case of receiving data, the modem 8 demodulates received data from the signal line, and the circuit 20 obtains the demodulated data through the bus. An adder circuit 12 accepts information on the line 8a and information on a signal line 22a and outputs the result of adding them to a signal line 12a. An operator can set receiving priority in one-to-many communication service by pressing down the receiving priority key of an operation part 24.
Patent JP-2001026672-A (JP)
Title: Tire tread rubber composition and tire using the same
Inventor: MATSUO TOSHIAKI
IPC: C08L15/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To shorten the vulcanization time of silica-compounded rubber compositions without changing the rubber properties to a great extent and further, without causing a problem from the standpoint of process. SOLUTION: Tire tread rubber compositions contain 100 pts.wt. at least one of a diene based rubber, a butyl rubber, and a halogenated butyl rubber, 20-100 pts.wt. silica, 3-80 pts.wt. carbon black, 0.5-12 pts.wt. silane coupling agent containing a sulfur atom in the molecule, and 0.5-5 pts.wt. zinc stearate.