baber/WOPTO huggingface dataset:
Patent JP-S5618457-A (JP)
Title: Semiconductor device
Inventor: MANABE MASAMICHI
IPC: H01L29/94
Filed: 1979-07-24
Abstract: PURPOSE:To obtain sufficient capacity in a semiconductor device by forming a capacitor using a lead wire connecting portion of a wiring conductor layer formed on the surface of a semiconductor substrate. CONSTITUTION:Boron is isolation diffused in an N-type epitaxial layer 2 formed on a P-type semiconductor substrate 1. Then, an oxide film 3 of the portion forming a bonding pad is removed, phosphorus is diffused to form a high density N-type conductive layer 4. A phosphorus glass layer 5 is formed on the surface of the layer 4 at the step of diffusing the phosphorus, and is use as a dielectric layer of the capacitor. Subsequently, a contacting opening 6 is perforated at a part of the layer 5 to form bonding pads 7a, 7b and the like thereat.
Patent JP-H08282480-A (JP)
Title: Conveying facility using moving element
Inventor: OKAMURA TAKASHI
IPC: B65G35/06
Filed: 1995-04-20
Abstract: PURPOSE: To provide a conveying facility using a moving element in which movement on an endless path including a curve can be made smoothly, certainly, and safely while a feeding device is solely provided for eliminating provision of a brake device and feedin/sendout device by incorporating an endless continuum in a train form. CONSTITUTION: A feeding device 60 is worked to passively moving parts 15, 46 of a coupling device 40 or moving elements 10, 10A, and a moving force is given to an endless continua 100 so that movement is generated on a certain path 5. The moving elements 10, 10A and coupling devices 40 are allowed to move in the linear attitude in the straight portion 5a of the path 5, and in the curved portion, they are bent in the coupling positions and travel in the attitude alongside the curve. When the endless continuum 100 moves in the curved portion 5b and any unreasonable situation, for example twisting, is generated, a certain coupling position of the coupling device 40 makes relative expansion and contraction so as to absorb the unreasonable situation, which ensures that a smooth movement is made along the curved portion 5b of the path.
Patent JP-H07300087-A (JP)
Title: Small-sized motor-driven cart
Inventor: KAWABATA GONSHIRO
IPC: A61G5/04
Filed: 1994-05-06
Abstract: PURPOSE:To provide a small-sized motor-driven cart which can enhance the stabilization of a vehicle body during running on a slope. CONSTITUTION:In a small-sized motor-driven cart in which a vehicle body frame 5 is supported by a steerable front wheel 2 and a drive rear wheel 4 so as to be travelable, a rider seat 7 is set on the vehicle body frame 5, the vehicle body fame 5 is composed of a front frame part 5F incorporating the front wheel and the rider seat 7, and a rear frame part 5R incorporating the rear wheel 4. The front and rear frame parts 5F, 5R are coupled together by coupling means 10 so as to be displaceable relative to each other in the longitudinal direction thereof.
Patent JP-H10290055-A (JP)
Title: Multilayer board and substrate module
Inventor: MIYASHITA MASATOMO
IPC: H05K9/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To mount a plurality of circuits in the interior of a multilayer board in a high density while the effect of various noises, which are caused by a digital circuit, to a tuner circuit is reduced and to contrive a miniaturization of a substrate module. SOLUTION: In a special wiring region S to correspond to at least a mounting region of a tuner circuit part 2 in the interior of a multilayer board 1, all the region is provided with an entire surface conductor layer 11 consisting of a conductor. Moreover, the region between the layer 1 and a tuner circuit mounting surface 5 is formed as a digital pattern prohibition layer 12, which prohibits also a solid pattern along with a digital pattern. Thereby, an effect, which is exerted on the circuit part 2 by various noises due to the circuit part 3, can be reduced.
Patent JP-H09240231-A (JP)
Title: Tire slip stopper provided with tight band elongation preventive cable
Inventor: OKAMURA YOICHI
IPC: B60C27/10
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To aim at prevention of any shift of the mounting position of a slip stopper by providing a tight band elongation preventive cable made of non or hard elongation material freely engaging with a tight band engagingly locking hook, in the case of such constitution that a tight band is engagingly locked to a tight band engagingly locking hook, on a slip stopping member. SOLUTION: When a tire slip stopper is attached to a tire A, firstly engaging parts 1a, 1a on both end parts are engaged with each other in such a state that cable 1 is positioned from above the tire A to the inside of the tire A and next, engaging parts 2a, 2a on bath end parts of a cable 2 longer than the cable 1 are engaged with each other in such a state that each rudder-like slip stopping member 3 is positioned on the outer peripheral surface of the tire A. Then, by engagingly locking a tight band 5 to each tight band engagingly locking hook 4 of the cable 2, a slip stopper is attached to the tire A. Furthermore, elongation of the tight band 5 is prevented by engaging a tight band elongation preventing cable 6 with each tight band engagingly locking hook 4 and also looseness of the tight band elongation preventing cable 6 is absorbed by tightening force adjusting materials 7.
Patent JP-H08293085-A (JP)
Title: Asleep driving alarm device
Inventor: YAMAMOTO KEIICHI
IPC: A47C31/12
Filed: 1995-04-20
Abstract: PURPOSE: To accurately detect driver's asleep driving to give an alarm by discriminating his dozing state in the case that his slouch is detected based on the detection signal of a pressure sensor for slouch detection after his sitting-up is detected a set number of times or more based on the detection signal of a pressure sensor for sitting-up. CONSTITUTION: When the level of the detection signal of an acceleration sensor S9 is equal to or lower than a prescribed value, detection signals of pressure sensors S1 to S4 are taken in to discriminate whether the driver sits up straight or not. If he sits up straight, the number of times of sitting-up is counted up, and it is discriminated whether this number of times is equal to or larger than a prescribed value or not. Since it is estimated that he is in the light sleep stage when the number of times of sitting-up is larger, detection signals of pressure sensors S1 to S8 are taken in to discriminate whether he slouches or not if the number of times of sitting-up is equal to or larger than the prescribed value. If his slouching attitude is detected, an alarm device is operated to give an alarm.
Patent JP-S62251614-A (JP)
Title: Measuring instrument for angle variation and angular velocity of airframe
Inventor: SUGIHARA KATSUYUKI
IPC: G01C19/02
Filed: 1986-04-25
Abstract: PURPOSE:To accurately measure the angle variation and angular velocity of an air frame in real time by inputting an electric signal which can be detected by an inertia sensor device and computing the operation of a linear dynamic system successively. CONSTITUTION:A control loop formed by combining a chained dry gyro with a rebalance circuit 10 outputs an analog rate value and an X and a Y rate. Those may be detected values of electric signals corresponding to gyro pickoff angles phix and phiy. Those are detected by a detection part 1 and sent out to a differential calculation part 2 to perform first order differentiation and second order differentiation. The angles phix and phiy and their differentiated values are inputted to an arithmetic processing function part 3 to compute the operation of the linear dynamic system which is based upon the angle variation and angular velocity of the airframe as state variables. Then, a coordinate converting function unit 4 calculates the final measured value of the attitude of the airframe from those state variables. Thus, the motion of the airframe is computed in a time area in real time, so the values of the angle variation and angular velocity of the airframe are measured in real time finally.
Patent JP-H06320280-A (JP)
Title: Butt welding method for both-side clad plural layer steels
Inventor: INOUE HIROSHIGE
IPC: B23K35/30
Filed: 1993-03-31
Abstract: PURPOSE:To prevent generation of cracking due to component dilution while maintaining corrosion resistance of a surface layer part when both-side clad plural layer steels with carbon steel or low alloy steel as internal layer material and with austenitic stainless steel or a Ni-base alloy as surface material are subjected to butt welding. CONSTITUTION:In butt welding by the TIG welding method of both-side clad plural layer steels, a groove is formed into a single-V groove, first, only the surface material 1 at the groove base side is welded by using a stainless steel or Ni-base alloy wire having a high alloy component, then, welding is performed close to the base of the groove opening side surface material 2 by using the stainless steel wire consisting of, by weight, 22-25% Cr and 11-20% Ni and then, welding is performed by using the stainless steel or Ni-base alloy wire having a high alloy component equal to or higher than the surface material 2.
Patent JP-H05266805-A (JP)
Title: Plasma display panel
IPC: H01J11/36
Filed: 1992-03-23
Abstract: PURPOSE:To prevent the positional drift between a substrate and a partition plate at the time of assembly by providing fixing sections at least at two positions nearly symmetrical from the center of gravity of the partition plate on the outside of a screen with the partition plate made of a porous metal plate. CONSTITUTION:The Figure is the plan view sketch of a plasma display panel. A partition plate 3 is sandwiched by a front glass 1 and a back plate 2 (substrate) above and below. A frame section is formed at the periphery of the partition plate 3, and fixing sections are provided on the frame section at least at two positions (an example of eight small-hole positions of A-D is shown in the Figure) with the coincident center of gravity. Notch recesses capable of storing an adhesive are formed at the fixing sections of the partition plate 3. Recesses are also formed at the fixing sections of the substrate 2. The adhesive is filled by pressure into these recesses at the time of heating, thus the partition plate 3 and the substrate 2 can be fixed while the positional drift is prevented until they are cooled even if the thermal expansion coefficients of the partition plate 3 and the substrate 2 slightly differ or there is temperature distribution in the thermal process. A high-precision plasma display can be manufactured in this method, and it can be simply assembled.
Patent JP-S61253967-A (JP)
Title: Holding system for call in communication
Inventor: ISHIHARA SHINICHI
IPC: H04M3/42
Filed: 1985-05-02
Abstract: PURPOSE:To allow not only a terminal which holds a call temporarily, but also other terminals to answer the call by providing a held call storage part to each terminal included in an exchange. CONSTITUTION:An extension telephone set 1 is put in hooking operation and a special number which is predetermined for holding is dialed. This special number is stored in a register and equipment position information on an extension telephone set 2 is stored in a location of the held call storage part of a storage part 6 corresponding to the equipment position of the extension telephone set 1 under the control of a central control part 5. Simultaneously, the controller 5 places the extension telephone set 2 in a holding state. A special tone is sent back to the extension telephone set 1 after said operation and the caller of the extension telephone set 1 confirms that holding service for a call is carried out, so on-hook operation is permitted. When an extension telephone set other than the extension telephone set 1, e.g. 3 answers, the number of the extension telephone set 1 is dialed for answering in addition to the special number.
Patent JP-H04327181-A (JP)
Title: Method for stoppering tubular container
Inventor: HATAKEYAMA TOYOHIKO
IPC: B67B1/04
Filed: 1991-04-25
Abstract: PURPOSE:To insert stoppers into tubular containers automatically and successively without requiring manual operation. CONSTITUTION:A stopper C and a tubular container S are supplied with a press fitting end c1 and an end opening s1 in opposed relation through a stopper chute 8 and a tube chute 10 and then via an entrance seal turret 3 and a first intermediate wheel 4 to a center turret 5. By the rotation of this center turret 5, the tubular container S is forced toward the stopper C via a push pin in slidable contact with a bell cam 27 fixed to a housing 2, so that the press fitting end c1 of the stopper C is fitted into the end opening s1 of the tubular container S. The tubular container S thus stoppered is sent via a second intermediate wheel 6 and an exit seal turret 7 to a take-away conveyor 28.
Patent JP-H03293230-A (JP)
Title: Paper feeding cassette positioning mechanism
Inventor: SAKATA TOSHIO
IPC: B65H1/26
Filed: 1990-04-11
Abstract: PURPOSE:To secure positioning of a paper feeding cassette and election thereof at right angle in a paper feeding cassette positioning device of an image forming device for disconnecting a paper feeding cassette in the direction transverse to the paper feeding direction by engaging one point of the paper feeding cassette so as to hinder a movement in the cassette ejecting direction, and turning a cassette loading stand around of one point, and adjusting a position in the paper feeding direction, and setting the cross direction of a cassette at right angle against the paper feeding direction. CONSTITUTION:A positioning boss 90 of a cassette 31 is engaged with a hole 85 of the bottom of a cassette loading stand 32 so that it can not be moved in the B direction transverse to the paper feeding direction C and so that it can be moved a little in the paper feeding direction C, and a boss 91 is engaged with a hole 86 loosely. An engagement position of the boss 90 and the hole 85 in the B direction is defined by a guide device 30 which consists of rails 33, 34 having U-shape cross section, and lock parts 84 of a cassette loading stand 32, and a stopper for stopping the stand 32 at a paper feeding position or the like so that a cassette 31 is positioned at a position corresponding to a paper feeding standard. Positioning can be thereby secured.
Patent JP-S62251793-A (JP)
Inventor: HATTORI SEIICHI
IPC: G09G3/28
Filed: 1986-04-24
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-S5619240-A (JP)
Title: Automobile radio signal device
Inventor: NAGANO MUNEHIKO
IPC: H04B10/114
Filed: 1979-07-24
Abstract: PURPOSE:To reduce the deterioration of the information quantity caused by various types of electromagnetic noise, by using the signal transmission line connecting among the antenna, the front end part and the transmitting/receiving part each for the optical fiber transmission line. CONSTITUTION:The electric wave signal supplied from antenna 1 is converted into the intermediate frequency signal at frequency converting amplifier 12 after passing through transmission/reception isolating circuit 11. And the current proportional to the signal voltage is supplied to LED14 by LED driving circuit 13. Then the current signal is converted into the light intensity signal through LED14 and then transmitted to one piece of optical fiber line 15 among optical fiber transmission lines 7. The optical fiber is made of the glass or the transparent synthetic resin and thus an nonelectric conductor. Thus the various types of electric noise sent from the engine part or the like in the main body of an automobile or the electromagnetic noise given from outside is never induced to the optical fiber. As a result, a perfect countermeasure is ensured to the noise by applying the local electromagnetic shielding of the signal frequency band including the power supply to front end 2a and transmitter/receiver 3a each.
Patent JP-S61253801-A (JP)
Inventor: TOUCHI KOJI
IPC: H01C17/06
Filed: 1985-05-07
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-H06289865-A (JP)
Title: Automatic musical playing device
Inventor: SUZUKI TORU
IPC: G10H1/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide the automatic playing device which can easily and securely check whether or not the number of musical sounds which are generated at the same time when given musical performance data are reproduced exceeds the number of the sound generation channels of a sound source which reproduces the musical performance data. CONSTITUTION:When a check on a polyphonic number is indicated through user's operation at a console panel part 2, a decision part 25 reads musical performance data out of a musical performance data storage part 20, detects the total number of sound generation channels of the sound source and the number of in-use sound generation channels by timbres from pieces of information stored in a sound source polyphonic number storage part 23 and a polyphonic number table 24, and decides whether or not there is a case wherein the total number of sound generation channels used at the same time according to timbres at the time of the reproduction of the musical performance data exceeds the total number of channels of the sound source in use, so that the decision result is displayed at a display part 27.
Patent JP-S57210321-A (JP)
Title: Spectacles fixing device
Inventor: ISE HIROSHI
IPC: G02C11/00
Filed: 1981-06-21
Abstract: PURPOSE:To simplify attachment and detechment for fixing of spectacles for heavy exercises and works, by attaching attaching equipments to a frame and screwing a fixing tight cord or suspending cords to these attaching equipments to fix or suspend spectacles. CONSTITUTION:Hook-shaped attaching pieces 4 are screwed up to upper and lower ends of a frame 1 to fix attaching jigs 5 to the frame 5, and racing male screws 8 at both ends of an expansible and contractible fixing tight cord 6 are attached to napped holes of attaching and detaching arms 3, and the tight cord 6 is stretched around the back of the user's head to fix spectacles. Suspending cords 7 where racing attaching screws 8' are attached in one ends and connecting screws 9 are attached in the other ends are connected to both ends of the fixing tight cord 6 to form a long cord to suspend taken-off spectacles on his breast. Thus, attachment and detachment for fixing spectacles for heavy exercises and works are simplified.
Patent JP-H03293317-A (JP)
Title: Driving device for optical shutter device
Inventor: MATSUBARA KEN
IPC: B41J2/445
Filed: 1990-04-10
Abstract: PURPOSE:To prevent the nonuniformity of the translucent light quantity caused by the difference of characteristics of an electro-optical material by providing a driving device for applying uniformly the middle voltage between the maximum half-wavelength voltage and the minimum half-wavelength voltage to plural chips as the common maximum value of a driving voltage. CONSTITUTION:In the driving device for optical shutter device including a driving light source 15, a control circuit 14 and a pulse generating circuit 13, it is constituted so that a common driving voltage to be applied uniformly to each discrete electrode Ea is varied. In such a state, at the time of providing continuously plural PLZT chips 91 - 9n and integrating them as the optical shutter device, a half-wavelength voltage is measured in advance at every chip 91 - 9n. In such a manner, the adjustment can be executed so that the middle voltage between the maximum half-wavelength voltage and the minimum half- wavelength voltage in the half-wavelength voltages at every chip thereof, desirably the voltage of their mean value is applied uniformly to plural discrete electrodes Ea extending over each chip.
Patent JP-S60239469-A (JP)
Inventor: HERUMUUTO HETSUTOHIE
IPC: C07D213/75
Filed: 1985-05-07
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-H05268293-A (JP)
Title: Method and device for detecting fault of data communication processor
IPC: H04L69/40
Filed: 1992-03-23
Abstract: PURPOSE:To detect a fault to seem to be an over-run error in a data communication processor. CONSTITUTION:The outputs of a register 1 to set the maximum number of times of the continuous impossibility of the acceptance of received data in the viewpoint of the capacity of the data communication processor and a counter 2 to count how many times the received data could not be accepted out of a data input signal 3 and a data output request signal 4 are compared with each other, and if the value of the counter 2 is larger than the value of the register 1, the processor is decided to be faulty. Thus, the over-run error caused directly by the fault and the other over-run error can be discriminated and detected.
Patent JP-S61248913-A (JP)
Inventor: KASUPAA HANSU AEBERURI
IPC: F16C33/10
Filed: 1986-04-24
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-H07283233-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOTOYOSHI MAKOTO
IPC: H01L29/732
Filed: 1994-04-07
Abstract: PURPOSE:To provide a method of manufacturing a bipolar transistor smaller in capacitance and parasitic resistance between a base and a collector and excellent in high frequency characteristics through a simple process. CONSTITUTION:A graft base contact is provided onto an insulating film 403 formed on a semiconductor substrate 401, a buried wiring 414 is formed in a ring inside the graft base contact, and an emitter 415 is formed inside the ring in a self-aligned manner, whereby a semiconductor device of this constitution can be reduced in capacitance between a base and a collector and base wiring resistance.
Patent JP-H02274774-A (JP)
Title: Vermin-repellent coating material for packaged circuit board, and packaged circuit board
Inventor: OBARA MASAKATSU
IPC: H05K3/28
Filed: 1989-04-14
Abstract: PURPOSE:To impart an excellent vermin-repellent effect without deteriorating moistureproofness, insulating properties, etc., of a coating film by incorporating a specified amount of a vermin repellent into a moistureproof insulating coating material for a packaged circuit board. CONSTITUTION:An acrylic resin, a silicone resin, a urethane resin, etc., are dissolved in a solvent to produce a solvent-base coating material. 5 to 60wt.% vermin repellent is incorporated into this coating material to give a vermin- repellent coating material for a packaged circuit board. Examples of the vermin repellent include benzyl thiocyanate, 3-chloro-2,3-diiodoallyl alcohol, and p-3,3- dimethylbutylphenol. By applying the obtained coating material to a packaged circuit board and drying it, vermin, such as a cockroach, can be prevented from entering therein so that a damage to the function due to vermin can be prevented.
Patent JP-2000293000-A (JP)
Title: Image forming device
Inventor: YAMAZAKI YOSHIYUKI
IPC: B41J29/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To make effectively executable a recycling by enhancing the efficiency and reducing the cost of a disassembling work by providing a breaking scheduled line at which the intensity is set to be weak for breaking at an outer member. SOLUTION: A chassis 14 is formed of a resin material, and possesses a pressurizing part 15 such as a protrusion at the upper part, and a groove part 16 in which the breaking scheduled line is formed on its outer peripheral surface. The groove part 16 is disposed so as to start from the periphery of the root of the pressurizing part 15 and to pass the boundary part of each constituting member. The pressurizing part 15 is exposed from the upper surface of the chassis 14, and applies force that is larger than impact at dropping breaking time, for instance, equal to or more that 1 t in the state of supporting a device bottom surface.  Then, since the groove part 16 provided on the outer peripheral surface of the chassis 14 is made weaker in terms of the strength than the other part, only the groove part 16 is broken by the force applied, so that the chassis 14 is disassembled along the groove part 16. Thus, each constituting member is disassembled only by applying the force to the chassis 14.