baber/WOPTO huggingface dataset:
Patent JP-2001119508-A (JP)
Title: Facsimile terminal
Inventor: HATANO YASUHIRO
IPC: H04N1/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To remove a hand scanner from a facsimile terminal main body with a simple operation. SOLUTION: The facsimile terminal is provided with the and scanner 124 that is attachable to/detachable from the facsimile terminal main body, an engagement means that engages the hand scanner 124 with the facsimile terminal main body, and an ejection mechanism that is provided with the facsimile terminal main body and releases the engagement to eject the hand scanner 124 in an external direction of the facsimile terminal main body.
Patent JP-H05136663-A (JP)
Title: Waveform response improving circuit
Inventor: HASEGAWA KOJI
IPC: H03K5/12
Filed: 1991-11-12
Abstract: PURPOSE:To shape an input signal with high quality by implementing a prescribed arithmetic operation from an input signal and the output signals of two delay means. CONSTITUTION:A delay means 1 delays an input signal and the signal is outputted to a delay means 2, a computing element 26, a maximum value selecting means 6, a minimum value selecting means 7, subtractors 9, 10, and an adder 13. The means 2 receives the output of the means 1 and delays the signal by the delay time of the means 2 and outputs the result to the computing element 26 and the means 6, 7. The input signal and the output signals of the means 1, 2 are given to the computing element 26, from which the quadratic differentiation waveform of the output of the means 1 is extracted and it is outputted to an amplitude adjustment means 8. The means 8 adjusts the output of the computing element 26 and outputs the result to a median selection means 27. The means 6 selects the maximum value of the outputs of the means 1, 2 and outputs the selected value to the subtractor 9, and the means 7 receives the input signal and the output signals of the means 1, 2 and outputs a selected minimum value to the subtractor 10 respectively. The subtractor 9 subtracts the output of the means 1 from the output of the means 6 and gives the result to the means 27 and similarly the subtractor 10 subtracts the output of the means 1 from the output of the means 7 and gives the result to the means 27. Thus, the input signal is shaped with high quality.
Patent JP-2000098065-A (JP)
Title: Electronic timepiece
Inventor: KOIKE NOBUHIRO
IPC: G04C3/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To achieve button switch structure for obtaining proper operation feeling and secure conduction by using a switch lever member with an elastic part having a projecting part and a circuit-pressing member that is twisted and pressed when the circuit conducts electricity. SOLUTION: In an electronic timepiece, a switch lever 7 that is operated by a button 8 is provided with, for example, an elastic part 7b where a projecting shape is formed at a tip part and is engaged to a bolt pin 9 with initial deflection. Then, when the button 8 is pressed with fingers, the switch lever 7 starts rotating and a click is generated when a projecting part 7a exceeds the pin 9. After that, when the button 8 continues to be pressed, a switch lever circuit presser plate pressing part 7d deflects a circuit presser plate elastic part 10a for switching. Due to structure where the actuation of the button 8 is absorbed by the twisting of an elastic part 10a as in the setting of each contact part further apart one another and the formation of the elastic part 10a itself at a thin plate, no chattering or the like is generated.
Patent JP-H09136561-A (JP)
Title: Foaming synthetic resin molding and its manufacture
Inventor: ENOKI YOSHIMI
IPC: B60N2/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a molding which allows good operational efficiency, enables hardness adjustment to be freely set depending on its different portions, and does not cause discomfort. SOLUTION: In a manufacturing method in which a foaming synthetic resin molding (seat back 6) is manufactured by packing a foaming synthetic resin serving as a raw material 4 into a cavity C in a mold 1 and making it foam, a porous granular substance 5 made from a synthetic resin is packed into the portion of the inside of the cavity C which corresponds to the portion of the molding where hardness should be increased. Packing of the granular substance 5 is effected after the resin raw material 4 has been packed into the cavity 4.
Patent JP-H10120475-A (JP)
Title: Bonding between alumina ceramic and aluminum
Inventor: MINAMI NOBUYUKI
IPC: C04B37/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To solve an extremely difficult problem of bonding a thin plate of alumina ceramic to aluminum in the case where the alumina ceramic is the thin plate and causes large bending. SOLUTION: This method for bonding an alumina ceramic to aluminum comprises forming an electroless nickel layer in <=1μm thickness on the surface of an activated alumina ceramic by an electroless plating method, heat-treating and baking the layer, forming an electroless nickel layer or an electroless copper layer in 3-10μm thickness on the top of the layer by an electroless plating method and soldering aluminum to the top of the layer by a solder composed of tin-zinc or silver-tin.
Patent JP-2000128605-A (JP)
Title: Composition for imitation stone
Inventor: HARADA AKIRA
IPC: C04B111/54
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To improve weather resistance against an alkali, ultraviolet rays or the like by regulating a mortar-cement ratio and a sand-cement ratio so as to be each within a specific range, adding a specified amount of a polymer, and using a polymeric staple as a reinforcing fiber. SOLUTION: This composition for an imitation stone is obtained by regulating the water-cement ratio in a mortar so as to be 25-35%, and the sand-cement ratio so as to be 50-120%. The polymer in the proportion of 3-7% based on the weight of the cement in the mortar is added thereto. A polymeric staple such as a vinylon fiber is preferably used as the reinforcing fiber to reduce the deterioration caused by the alkali of the cement component. The reinforcing fiber in the proportion of 2-8% based on the weight of the cement in the mortal is preferably added thereto. If necessary, an air-entraining agent can be added to the composition to miniaturize the babbles included in the component and to increase the resistance to freezing and thawing.
Patent JP-H06123725-A (JP)
Title: Humidity-sensing element
Inventor: HAYASHI TOMOHITO
IPC: G01N27/22
Filed: 1992-10-09
Abstract: PURPOSE:To enhance the quality and the reliability of the humidity-sensing element by enhancing the connecting property of an upper-part electrode to a connecting terminal for the upper-part electrode. CONSTITUTION:A connecting terminal 14a for an upper-part electrode 14 is formed on a substrate 11, a one-layer metal film 15 is formed up to a humidity- sensing film 13 so as to cover a stepped part 13a in the humidity-sensing film 13 from the connecting terminal 14a for the upper-part electrode. The upper-part electrode 14 and the metal film 15 are formed so as to come into contact with each other on the humidity-sensing film 13.
Patent JP-H01136835-A (JP)
Title: Moving device
Inventor: MIYAMORI KENICHI
IPC: B60W10/10
Filed: 1987-11-25
Abstract: PURPOSE:To positively utilize engine brake and prevent the abrasion of brake pads by detecting an accelerator opening, a vehicle speed, and an angular speed and carrying out the speed change of a speed change transmitting means. CONSTITUTION:Angular speed sensors 2, 3, a throttle sensor 4, a vehicle speed sensor 5 are installed on a vehicle body 1. The reduction ratio control of a transmission 8 is carried out based on the output signals of these sensors by a control circuit 9. Hence, when a vehicle 1 starts cornering, the angular speed sensor 2 detects angular speed in a plane perpendicular to a vehicle advancing direction and the control circuit 9 carries out control so as to lower the reduction ratio of the transmission 8 one stage. Equally, the detected signal from the angular speed sensor 3 is used at the time of the traveling of the vehicle body 1. Thereby, engine brake can be positively used preventing the abrasion and seizure of brake pads.
Patent JP-H11132187-A (JP)
Title: Fan filter unit
Inventor: ISHIKAWA KOICHI
IPC: F24F11/04
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a fan filter unit which stably starts in a short time without receiving effects of wind pressure caused by mutual interference of all fans, after power is supplied, even when plural fans driven by a sensor-less DC motor are loaded on it. SOLUTION: By closing a damper 9 driven by a second motor 8 mounted to a supply opening 7 of a casing of four fans 4a, 4b, 4c, 4d driven by a sensor- less DC motor, after power supply until the fans 4a, 4b, 4c, 4d rotate at a given target rotation speed, each of the fans 4a, 4b, 4c, 4d can be driven in a short time at the target rotation speed without receiving effects of mutual wind pressure.
Patent JP-H05242987-A (JP)
Title: Information processing system with liquid crystal display
Inventor: KAWABATA KENJI
IPC: H05B41/16
Filed: 1992-11-06
Abstract: PURPOSE:To miniaturize a liquid crystal display, reduce power consumption, and improve reliability by variably controlling the oscillation frequency of an oscillating circuit lighting the back-light fluorescent lamp of the liquid crystal display within a specific range. CONSTITUTION:When a fluorescent lamp 23 is to be lighted, the voltage stabilized by a DC/DC-converter constituted of a chopping transistor 38, a choke coil 36, and a smoothing capacitor 35 is switched by switching elements 42, 43, 44, 45, and AC voltage is fed. A pulse generator 41 is stored in an IC 34 to reduce the number of part items of a lighting device 24. The drive frequency of the elements 42-45 is set within the range of 60-300kHz according to the frequency of a pulse generator 76 or 47. The lower limit is specified by the limitation of the thickness of a transformer to be used, and the upper limit is determined by the starting characteristic of a discharge lamp 23.
Patent JP-S6211253-A (JP)
Title: Semiconductor device
Inventor: SATO SUSUMU
IPC: H01L21/60
Filed: 1985-12-27
Abstract: PURPOSE:To obtain connecting structure sufficiently resisting heat and pressure by forming a stress relaxation region onto an insulating film to a wiring layer from the tangential direction of a bump, a plane shape thereof takes a circle, and connecting the wiring layer to the bump through the region. CONSTITUTION:A stress relaxation region 330 extending to a wiring 230 from the tangential direction of a circle is shaped between a circular bump 130 and the wiring 230. An Au thin-layer 35 is laminated onto a Pi layer 33 in the region 330, and a thick Au layer 36 is formed onto the thin-layer 35, thus shaping the bump 130. The circular stress relaxation region displays an effect to breakdown larger than rectangular or tapered one, thus allowing joining having high quality and with high reliability on the simultaneous joining of multi-leads.
Patent JP-H06146711-A (JP)
Title: Structure of doorway
Inventor: HATTORI KOZO
IPC: E06B3/44
Filed: 1992-11-06
Abstract: PURPOSE:To provide a novel, three-dimensional structure of a doorway which is openable and closable without using the hand of a person. CONSTITUTION:A recessed place 5 having step parts 51a formed in stair-case form is provided under a doorway 3. A plurality of columns 61, each of which has a height equal to the depth of each of the step parts 51 a in the recessed place 5, are stood in staircase form above the recessed place 5. Furthermore, a fall-driving means and a rise-driving means are provided. By the fall-driving means, whenever a person steps on any of the columns 61, the column 61 on which the person steps and the rest of the columns 61 forming steps above that column 61 are lowered by one step and each of the columns 61 is positioned on each of the step parts 51a in the recessed place 5, which step part 51a is opposed to the column 61. By the rise-driving means, each of the columns 61 positioned in the recessed place 5 is allowed to rise above the recessed place 5.
Patent JP-H03156609-A (JP)
Title: Generating device for working procedure of holding robot
Inventor: TERASAKI HAJIME
IPC: G05B19/4155
Filed: 1989-11-15
Abstract: PURPOSE:To produce an optimum working procedure and to attain the effective working of a robot for the works including plural objects of the same shape by providing the symbol data to the model data on each object to show the object shape. CONSTITUTION:An environmental model data rating means 1 produces the environtal model data on both initial and target states of the robot working environment based on the key input and the input of visual recognition. Then eight apexes, 12 sides, and six faces are given with a rectangular parallelepiped for the concrete environmental model data. Meanwhile the symbol data showing the object shapes are added together with the number data on the objects for the environmental model data of an initial state. Furthermore a model data storage part 2 is provided to store the environmental model data on both initial and target states of the work produced by the means 1 together with a working procedure generating means 3 which produces a working procedure from an environmental model, and an action programming device 4 which programs the robot actions based on the working procedure. Thus it is possible to produce an optimum working procedure for the works including plural objects of the same shape with use of the symbol data showing the object shapes.
Patent JP-H11129244-A (JP)
Title: Plastic granulator
Inventor: HORIE KUNIHIRO
IPC: B29B9/06
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To produce a plastic granulator using a damper without producing impact force when a cutter and a die plate are brought into contact with each other in their advance without largely modifying a conventional granulator. SOLUTION: This plastic granulator comprises a receiving plate 23 disposed on an exterior of a housing cover 17 provided at an end of a rear extended portion of a housing 12, a tie-bar 20 for connecting the receiving plate 23 with a bearing box cover 16 and a damper 24 provided between the receiving plate 23 and the housing cover 17, whereby the propelent force of a cutter shaft 5 is damped from the time when a cutter 2 provided at a tip of the cutter shaft 5 approaches a predetermined distance to a die plate 1.
Patent JP-H10140851-A (JP)
Title: Reinforcing steel frame assembling method for reinforced concrete building
Inventor: IKENO HIDEKI
IPC: E04G23/02
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide excellent workability and high safety in a short construction period. SOLUTION: A pair of fixing temporary columns 1, 1 which are fixed to the upper story B1 and the lower story B2 of a reinforced concrete building B in a removable manner are arranged between the upper and lower stories B1, B2. Then, a preformed reinforcing steel frame 3 is engaged between the upper and lower stories B1, B2 and mounted and supported on the fixing temporary columns 1, 1 in a removable manner. The reinforcing steel frame 3 is fixed directly to the upper and lower stories B1, B2 and then the fixing temporary columns 1, 1 are removed from the reinforced concrete building B and the reinforcing steel frame 3.
Patent JP-H05131869-A (JP)
Title: Air suspension device for vehicular seat
Inventor: TSUCHIYA YOICHI
IPC: B60N2/52
Filed: 1991-11-13
Abstract: PURPOSE:To provide a vehicular seat air suspension device capable of performing the height adjusting action of a seat cushion with quick response and also reset-holding the seat cushion positively to the set reference height by this adjusting action. CONSTITUTION:A valve body 20 for feeding/exhausting air to/from an air spring for supporting an upper frame, and its valve switching mechanism 30 are opposedly disposed on both side neutral axis O of a supporting shaft 40 fixedly provided at a lower frame. The valve body 20 and valve switching mechanism 30 are provided with rotational fulcrums A, B and C, D respectively in two places shifted in the direction orthogonal to the neutral axis O from the center of the supporting shaft 40. There are further provided a tension spring 43 for holding the valve body 20 and valve switching mechanism 30 on the neutral axis O; a connecting member 44 for rotating the valve switching mechanism 30 interlockingly with the connecting shaft 3e of link mechanism 3; and stoppers 45, 46 for regulating the rotation of the valve body 20 within a specified range.
Patent JP-2000121572-A (JP)
Title: Evaluation method for semiconductor wafer
Inventor: SAITO MINA
IPC: G01N21/88
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method for a semiconductor wafer, which preserves the surface state of the semiconductor wafer and which is effectively evaluating the semiconductor wafer at an arbitrary timing. SOLUTION: In this evaluation method, a semiconductor wafer 12 as an object to be evaluated is protected by a protective substrate 16 whose contamination state is nearly identical to that of the semiconductor wafer 12. Thereby, the contamination state of the semiconductor wafer 12 is preserved, and the semiconductor wafer can be evaluated with high reliability. (Refer to the figure). For example, two silicon wafers are transferred up to an analyzer in a state that their faces to be evaluated are brought into contact with each other. They are separated immediately before they are analyzed. One out of the separated semiconductors is charged into the analyzer, and a TG-GC/MS measurement is performed.
Patent JP-H04170933-A (JP)
Title: Fundus camera
Inventor: SANO EIICHI
IPC: A61B3/14
Filed: 1990-11-05
Abstract: PURPOSE:To prevent the focus from being shifted due to a fact that a fluorescent photographing barrier filter is inserted and detached into and from an optical path on the way of executing an observation by providing an optical path length correction optical element for correcting the optical path length of a photographing optical system in accordance with insertion and detachment into and from the photographing optical system of the fluorescent photographing barrier filter. CONSTITUTION:In a photographing mode except fluorescent photographing, optical path length correction optical elements 13, 14 are inserted into an optical path of a photographing optical system 2. in the case of executing visible fluorescent photographing, the optical path length correction optical element 13 is saved from the optical path of the photographing optical system 2 by operating a photographing mode changeover switch. On the other hand, a visible fluorescent exciter filter 34 is inserted into an optical path of an illuminating optical system 1, and also, a visible fluorescent barrier filter 36 is inserted into the optical path of the photographing optical system 2. The visible fluorescent barrier filter 36 and the optical path length correction optical element 13 are constituted so as to become the same optical path length by considering a difference of wavelength, therefore, optical path length of the photographing optical path is not varied, and accordingly, an examiner need not execute focusing of an eyeground image again.
Patent JP-H09117641-A (JP)
Title: Cartridge-type hollow fiber membrane module
Inventor: SUGIMOTO MASAHIKO
IPC: B01D63/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To enable easy detachment of a cartridge and reusing of a casing and an end plate. SOLUTION: This cartridge-type hollow fiber membrane module consists of at least, one hollow fiber membrane cartridge element 1 comprising hollow fiber membranes 1-1, the end face of one of the terminal parts of which is open and fixed with a sealing resin, and a casing 3 storing the element 1, with an end plate 2, sealed airtightly against possible fluid leakage with elastic O rings 10-1-10-5, which is fitted at least, on one of the end parts of the casing 3.  In addition, this module has a pair of nozzles for the outflow and inflow of a fluid arranged on the atmospheric side of the end plate 2, and a fluid circulation aperture 2-4 which communicates with the interior of the hollow fiber membrane 1-1 and is engaged with the end of the element 1 sealed airtightly against possible fluid leakage via the elastic O rings 10-1-10-3 inside the end plate 2, and also a fluid circulation aperture 2-3 communicating with the outerior of the hollow fiber membrane 1-1. Further, the fluid circulation aperture 2-4 communicating with the interior of the hollow fiber membrane 1-1, is connected for fluid passage to one of the nozzles on the atmospheric side. The fluid circulation aperture 2-3 communicating with the outerior of the hollow fiber membrane 1-1 is connected for fluid passage to the other nozzle.
Patent JP-H01141110-A (JP)
Title: Car height adjustment control method
Inventor: ENDO NOBUYUKI
IPC: B60G17/015
Filed: 1987-11-27
Abstract: PURPOSE:To enhance control accuracy by determining value varying in the porality to be input according to a car height value bordering a dead zone corresponding to a car height objective value, counting the above mentioned value corresponding to the car height value detected every predetermined time and performing car height control by comparing the discrete value with the setting value. CONSTITUTION:Based on the output signals of car height sensors 30a and 30b for detecting the car height of the front wheel side and rear wheel side, air valves 19 and 20 are controlled by means of a controller 29 for car height adjustment. This supplies and exhausts compressed air to and from air chambers 15 to 18 for adjusting the car height. In this case, a dead zone having upper and lower limit as objective car speed is set to determine the value (+1, -1) varying in the porality to be input according to the car height. This value corresponding to the car height detected every predetermined time is counted one by one for computing the total number of counting which takes the value from 0 to the first setting value. When the value reaches the first setting value, the car height control starts and when the latest total number of counting reaches the second setting value (less than the first setting value), the car height control can be completed.
Patent JP-H01140334-A (JP)
Title: System for arranging machine language instruction in data processor
Inventor: HANAWA MAKOTO
IPC: G06F9/32
Filed: 1987-11-27
Abstract: PURPOSE:To reduce the overhead of branch in a pipeline processing and to improve the performance of a data processor by reading out the instruction of a branch destination with the minimum bus cycles. CONSTITUTION:A space 220 of 2 bytes is inserted behind a branch instruction 201 so as to start a transfer instruction 211 starting from the forefront of a bus cycle boundary, and it is arranged at a boundary of 4 bytes that is bus data length. Therefore, it is possible to read out the instruction 211 in one time of bus cycle at the time of executing a branch instruction 202. In such a way, it is possible to reduce the overhead in the branch and to suppress disturbance in the pipeline processing, which realizes high performance.
Patent JP-H10121589-A (JP)
Title: Airtight structure of wooden building
Inventor: HORIKAWA HITOSHI
IPC: E04B1/64
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide the airtight structure of a wooden building having high airtightness by simple structure. SOLUTION: The airtight structure of the wooden building has a flange section 28 formed in the horizontal direction extending over the whole circumference of the outer circumferential section of a unit structure such as a unit bathroom 10 and a receiving member 24 installed to the sill 22 section of the building and mounted so as to surround the unit structure 10 while being oppositely faced to the flange section 28. The airtight structure of the wooden building has an airtight member set up between the flange section 28 and the receiving member 24, urged in the vertical direction between the outer circumferential section of the unit structure 10 and the sill 22 section of the building and fitted under an airtight state.