baber/WOPTO huggingface dataset:
Patent JP-H03112746-A (JP)
Title: Manufacture of air bag canvas
Inventor: KOBAYASHI HIROYUKI
IPC: B60R21/16
Filed: 1989-09-26
Abstract: PURPOSE:To eliminate the necessity for a particular process of protecting a seam by inverting the lower side to be sewed thereafter inverting the upper side to be connected, in the case of a plurality of annular reinforcing cloths in which a temporarily sewed part is formed in an inflater mounting part of a canvas base cloth. CONSTITUTION:A plurality of sheets of annular reinforcing cloths 23 to 25, having reinforcing cloth opening parts 23a to 25a of equal shape to a base cloth opening part 21a formed with an inflater insertion part 7a of a canvas base cloth 21, are laminated with a temporarily sewed part 27 formed in an inflater mounting part of the canvas base cloth 21. One of the annular reinforcing cloths 23 to 25 is inverted thus respectively integrally formed with the canvas base cloth 21. Here first by inverting the annular reinforcing cloth 25 laminated in the lower side, a plurality of sheets of the annular reinforcing cloths 23, 25 are integrally formed by sewing with the canvas base cloth 21. Next, the annular reinforcing cloth 24 in the upper side is inverted and laminated on the before inverted annular reinforcing cloth 25 with the cloths connected to each other by an adhesive material.
Patent JP-H0590508-A (JP)
Title: Bimos integrated circuit device
Inventor: SASAKI OSAMU
IPC: H01L27/06
Filed: 1991-09-30
Abstract: PURPOSE:To prevent the electric continuity of a parasitic transistor and the generation of an excessive current when noise permeates into an MOS circuit part, by forming a buried layer of the MOS circuit part so as to have impurity concentration which is higher than an epitaxial layer, in common to a plurality of transistors, and lower than a buried layer of a bipolar circuit part. CONSTITUTION:When the impurity concentration of a buried layer in an MOS circuit part is different from a layer for a bipolar circuit part use, high impurity concentration is adopted because a buried layer 11 of a bipolar circuit part decreases the collector resistance of a transistor 20. The impurity concentration of an N-type buried layer 12 of the MOS circuit part is set to be lower than the above high impurity concentration by about one figure. When the buried layer is isolated for each MOS transistor and formed so as to have the same impurity concentration as the buried layer in the bipolar circuit part, the mutal intervals of buried layers 13 are set to be larger than or equal to twice the thickness of an epitaxial layer 2. Thereby a noise current is restrained, and the malfunction and the damage of an internal junction when noise permeates into a BiMOS integrated circuit device can almost completely be prevented.
Patent JP-H0298628-A (JP)
Title: Rotation angle detecting device
Inventor: IKEUCHI MASAYUKI
IPC: G01D5/26
Filed: 1988-10-05
Abstract: PURPOSE:To obtain a satisfactory output up to a high rotation area by applying a reverse bias voltage to a photodiode, converting an output current to a voltage through a resistance, extracting it by AC coupling and obtaining a square wave of a prescribed duty ratio. CONSTITUTION:To a photodiode 10, a reverse bias voltage Vcc is applied, and converted to a voltage by a resistance 11. Subsequently, a voltage of a connecting point A is applied to an AC coupling capacitor 12 through a buffer circuit 19 of a high input impedance and a DC portion is cut. As for an output signal whose DC portion is cut, a prescribed large amplitude signal voltage waveform which does not depend on the speed of revolution (frequency) is obtained. This waveform is transferred to a waveform processing circuit, and a square wave of a prescribed duty ratio is obtained by an output line 18 of a comparator 17. By this constitution, a signal of the same level is outputted up to a high rotation area, therefore, the reliability is improved.
Patent JP-2001078406-A (JP)
Title: Winding nozzle and motor using core with winding wound by using the same
Inventor: TOYOSHIMA HIROYOSHI
IPC: H02K3/18
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To form a winding nozzle which is suitable to a regular winding and scarcely deforms, by shaping its attachment portion into a circular cylindrical one, and by shaping into an ellipse the section of its end portion which is vertical to the axial direction of a circular hole for passing therethrough a winding. SOLUTION: The sectional area of a circular cylindrical attachment portion (b) of a winding nozzle 19 so reduces in its end half toward an end (h) up to an end portion (c), that the sectional shape of the attachment portion (b) changes into are ellipse. The sectional area of the elliptically cylindrical end portion (c) also reduces gradually from its initial portion to the end (h) along the axial direction of a through-hole (a), and a round machining is applied to the ridge-line portion of the end (h). Furthermore, the mechanical strength of the winding nozzle 19 is improved to reduce its deformation caused by the tension of a winding, when applying winding to a core. As a result, the regular winding of the core can be executed stably.
Patent JP-H1098057-A (JP)
Title: Field-effect transistor
Inventor: KANAMORI MIKIO
IPC: H01L21/338
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To improve drain withstand-voltage of a compound semiconductor field-effect transistor. SOLUTION: Using an n-GaAs substrate 1, n<-> -GaAs layer 2 and an i-AlGaAs layer 3 are formed on the substrate in this order, and then an n-type transistor is formed on them. An ohmic electrode 9 is formed on the rear surface of the n-GaAs substrate, and it is connected to a drain electrode 8 on the front side. Employing this structure, when drain voltage is built up, the electron also flow to the substrate side at the drain side, and current concentration in an drain area is relaxed. Thereby drain withstand-voltage is improved.
Patent JP-H0895013-A (JP)
Title: Alignment mechanism for display device
Inventor: YAMAGUCHI MAKOTO
IPC: G05D3/00
Filed: 1994-09-20
Abstract: PURPOSE: To improve alignment workability for a display device and reduce its cost. CONSTITUTION: An X-axis stage 10, a θ-axis stage 20, an adjusting member 30(a, b), a Y-axis stage 40, a Z-axis stage 50, a base stage 60 and adjusting screws NA1, NA2, NA3, NA4 for adjustment in respective X-axis, θ-axis, Y-axis and Z-axis directions constitute an alignment mechanism for a display device. Additionally, the adjusting screws NA(1, 2, 3, 4) are arranged in the same direction so that adjusting work can be done through the same direction. By changing the inclination of a slide groove 13 in which the slide dimple 32 of the adjusting member 30 is inserted, the movility of the X-axis stage 10 per round of the adjusting screw NA1 can be changed.
Patent JP-2000074577-A (JP)
Title: Spiral type heat exchanger
Inventor: ARAKO SHIGERU
IPC: F28D9/04
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a spiral type heat exchanger having a simple structure without necessity of providing an air releasing nozzle and a draining nozzle. SOLUTION: In the spiral type heat exchanger of a complete counterflow type comprising metal plates spirally wound at a predetermined interval at a vertical axis as a center and two spiral fluid channels alternately formed; an inlet A1 of one channel is formed at an axial center lower part of a heat exchanger body 1, an outlet A2 is formed at an upper part of an outer periphery of the body 1, an inlet B1 of the other channel is formed at a lower part of the outer periphery of the body 1, and an outlet B2 is formed at an axial center upper part of the body 1.
Patent JP-H02115835-A (JP)
Title: Undercoated polyester film supporter carrying carbon black halation preventive layer
Inventor: ECHIENNU ADORIANUSU BAN CHIRO
IPC: C08L33/08
Filed: 1989-09-26
Abstract: PURPOSE: To increase the adhesion of a halation preventive layer to a supporting body and to easily remove the preventive layer with an alkaline solution by specifying the composition of an under coating layer and the halation preventive layer. CONSTITUTION: One or more silver halide emulsion layers and preferably a blue sensitive, a red sensitive and a green emulsion layer are provided on the transparent biaxially oriented polyester supporting body and the under coating layer (A) and the halation preventive layer (B) are provided on the rear surface of the supporting body. And the layer A is formed from a water soluble polymer binder of poly-N-vinyl pyrolidone and the layer B is formed by dispersing carbon black in a water insoluble alkali soluble copolymer binder consisting of 1-65wt.% 1-4C alkyl methacrylate (e.g. methyl methacrylate), 10-79wt.% l-8C alkyl acrylate (e.g. ethyl acrylate) and 10-50wt.% (metha) acrylic acid.
Patent JP-H01152613-A (JP)
Title: Manufacture of tantalum thin film capacitor
Inventor: SUDA YASUSHI
IPC: H01G4/06
Filed: 1987-10-02
Abstract: PURPOSE:To obtain a capacitor without lowering withstand voltage by forming a capacitor film by performing anode oxidation within acid solution again after performing anode oxidation of the stage part within the acid solution without peeling off the photoresist on the capacitor pattern. CONSTITUTION:An a-Ta thin film 2 is generated on an insulation substrate 1, a positive-type photoresist 3 is applied to, a capacitor pattern is formed by the photolitho, and the exposure a-Ta surface is eliminated. Then, without peeling off the resist, it is dipped into citric acid solution, the capacitor pattern boundary surface is subject to anode oxidation at 200V and is converted into a Ta2O5 film 4, and the photoresist is eliminated. Then, the positive-type photoresist is applied to again, a pattern is formed and is dipped into citric acid solution again, anode oxidation is performed with a voltage for obtaining a specified capacity, conversion into a Ta2O5 film 4' is performed, and the photoresist pattern is eliminated. An NiCr/Pb/Au configuration film 5 is adhered to as a metal layer for opposing electrode, the opposing electrode pattern is formed, and finally heat treatment is performed for completion.
Patent JP-H09286975-A (JP)
Title: Composition for precision polishing
Inventor: ISHITOBI TAKESHI
IPC: B24B37/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for polishing, capable of polishing a magnetic disc substrate, especially aluminum disc substrate used for memory device of computer, etc., into mirror plane having high precision and suitable for producing a magnetic disc substrate having high recording density. SOLUTION: This composition for precision polishing is used for polishing an electroless NiP plating film formed on an Al alloy substrate and the composition comprises water, α-alumina particles and a polishing promoter and, as the α-alumina particles, fine particle gibbsite is used as a raw material, or the alumina particles has 0.35-0.55μm average particle diameter (D50), or 90% particle diameter (D90) of the α alumina particles is <=0.7μm, or maximum particle diameter (Dmax) of the αalumina particles is <=1.4μm.
Patent JP-H0672116-A (JP)
Title: Double wishbone type suspension
Inventor: OGISO SATOSHI
IPC: B60G3/20
Filed: 1992-08-26
Abstract: PURPOSE:To prevent a caster angle and caster trail from largely decreasing when wheels receive a rearward force from a road surface. CONSTITUTION:A suspension has an upper arm 14 connected pivotably to a wheel carrier at the outer end and shaft-supported through a rubber bushing by a carbody at the inner end, a lower arm 16 connected pivotably at the outer end to a wheel carrier and shaft-supported by the car body through a pair of rubber bushings at the two inner ends spaced from each other back and forth, and a connecting link 44 connected pivotably to the upper arm at the upper end and connected pivotably to the lower arm at the lower end. The connecting link extends obliquely to at least back and forth of the wheel to transmit the rearward displacement of the lower arm to the upper arm.
Patent JP-H0194407-A (JP)
Title: Process controller
Inventor: KOMURO YUTAKA
IPC: G01D7/00
Filed: 1987-10-06
Abstract: PURPOSE:To display a message with an arbitrary length while a displaying space is minimized by displaying one or plural messages only with one (n)X(m) dot LED display. CONSTITUTION:In order to process a detecting signal in accordance with a process variable and display the processing result as message information, the data outputted from a microcomputer CPU are once latched by a latch circuit 11. In accordance with a timing signal generated from a timing control part 13, the data are code-converted by a code converting part 12, sent to an LED display 14 of 5X7 dots, and message information such as a character and a symbol is serially displayed by the LED display 14. Thus, without using plural displays, plural messages can be displayed only by one 5X7 dot LED display 14 and by inserting a special symbol between messages, the classification is easy to be cleared.
Patent JP-2000079587-A (JP)
Title: Remote controlling method and system for robot
Inventor: HARA YASUSHI
IPC: B25J13/08
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To safely remote control the travel of a robot by displaying a picture image photographed by the loaded camera of a robot on the picture plane of the monitor of a remote control device, and conforming the direction of advancing operation by the said device to the photographing direction of the camera. SOLUTION: In this controlling method, the travel direction of a robot 2, traveling with a camera 28 loaded for photographing the periphery of the robot 2, is remote controlled by a remote control device. In this case, a picture image photographed by the camera 28 is displayed on the picture plane of a monitor provided on the said device, to control the travel direction of the robot 2 by using a coordinate system where the advance direction of the robot 2 by a travel operation piece provided on the said device can be conformed to the photographing direction of the camera 28.
Patent JP-S62112902-A (JP)
Inventor: ASAKURA YOSHIO
IPC: F22D5/30
Filed: 1985-11-11
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-S60136414-A (JP)
Title: Phase adjusting device
Inventor: KUROSAKI MASAHIKO
IPC: H03K5/135
Filed: 1983-12-23
Abstract: PURPOSE:To adjust a phase without a buffer circuit to reduce a scale of the circuit constitution by utilizing time delay of an output signal for an input signal of a shift register to adjust the phase. CONSTITUTION:Two signals which have the same period and are different in phase are applied to signal lines 101 and 102, and a counter 3 is operated by fundamental clocks from a terminal 103 to count the time from the generation time of one pulse signal to that of the other, and the counted value is outputted to signal lines 109-112 with a 4-bit signal. This value is latched temporarily by the operation of a latch circuit 4 and is converted to a complement through an inverting circuit 5 and is used as a shift length set value of a shift register 6. Data string of another pulse signal which is inputted to a signal line 107 and is equal to the pulse signal of the signal line 102 is shifted, and a pulse signal whose phase coincides with that of one pulse signal is outputted to a line 108.
Patent JP-H05205926-A (JP)
Title: Rare earth element transition metal base permanent magnet enhanced in corrosion resistance and manufacturing method thereof
Inventor: TAGAYA ATSUSHI
IPC: H01F1/08
Filed: 1992-08-26
Abstract: PURPOSE:To provide the title R-TM-B permanent magnet enhanced in corrosion resistance and highly reliable in simple constitution. CONSTITUTION:The title permanent magnet is provided with a conductive underneath layer on the surface of a rare earth element transition metal base permanent magnet containing a transition metal mainly comprising Fe in addition to one or a combination of two or more rare earth elements containing yttrium as well as an electrolytic Cu plating layer in the mean crystal particle diameter not exceeding 0.9mum.
Patent JP-S63105565-A (JP)
Title: Picture input confirming system
Inventor: BABA FUMIYASU
IPC: H04M11/00
Filed: 1986-10-22
Abstract: PURPOSE:To confirm the input efficiently without using much time by returning important picture information and error occurrence information to a destination. CONSTITUTION:In detecting an error line, error line information is added to picture information sent to a host computer 1. The host computer 1 recognizes a frame representing a seal stamp 102 from the fetched picture information and segments an area surrounded by the frame. Then the host computer 1 recognizes a frame representing a seal stamp number 110, recognizes character/ picture information in the frame as the character, converts the result into code information to check the seal stamp number. The segmented seal stamp picture information and the seal stamp number information are stored in a storage device 5 while the input number of times information of the seal stamp number is added. Then the host computer 1 sends the said picture information and a telephone number of a facsimile equipment 2 to a facsimile connecting device 3 to command the transmission to the facsimile equipment 2.
Patent JP-H0193717-A (JP)
Title: Glasses for golf training
Inventor: OTSUKA KAZUHIKO
IPC: G02C7/16
Filed: 1987-10-05
Abstract: PURPOSE:To help a user to improve the golf technique so that he can surely hit a golf ball by providing the front plate of a box body with such a transmission hole that the visual field is narrowed at the time of hitting the golf ball to enable him to surely visually recognize only the golf ball. CONSTITUTION:A device consists of a box body 1 whose front and rear faces are opened, a box body 11 whose rear face is opened and a cap body 8. The rear edge of an top plate 14 of the box body is coupled to the front edge of a top plate 2 of the box body 1 so that it freely jumps by a spring 15 and the rear edge of the top plate 2 of the box body 1 is attached to the front wall edge of the cap body 8. A visual field narrowing transmission hole 13 by which the user can surely visually recognize only the golf ball is provided in a front plate 12 of the box body 11. The visual field is narrowed and only the golf ball is surely visually recognized at the time of hitting the golf ball and the box body 11 is jumped to widen the visual field to the original size after hitting the gold ball.
Patent JP-S60142288-A (JP)
Title: Game playing timepiece with solar battery
Inventor: UEDA TOMOO
IPC: G04C10/02
Filed: 1983-12-28
Abstract: PURPOSE:To make a game playing timepiece with a solar battery thin and small-sized without spoiling operability and a design property by connecting in parallel a solar battery circuit and plural series circuits of a reverse-current obstructing diode, and controlling an electronic circuit in accordance with magnitude of a generated current. CONSTITUTION:A series circuit 18 consisting of a solar battery 6 forming the first move switch and a reverse-current preventing diode 10, and the same series circuit 19 for the second move are connected in parallel, and when a voltage drop is detected by voltage detecting circuits 14, 15, respectively, an AND16 of the other side is closed through an invertor 17. Subsequently, a current is supplied to a common electronic circuit 3 from the circuit 18 or 19 in which an output voltage has dropped suddenly, and counting and a display of the remaining time of the first move or the second move are executed through a counting circuit, etc. By a constitution in which this solar battery is used as both an input means of the electronic circuit, and a power source, and also a chemical battery is unnecessary, a game playing timepiece with the solar battery is made thin and small-sized without spoiling operability and a design property.
Patent JP-H04129464-A (JP)
Title: Multi-medium communication equipment
Inventor: KUDO AKIRA
IPC: H04N7/173
Filed: 1990-09-20
Abstract: PURPOSE:To recognize to which opposite terminal equipment the communication equipment makes communication after the end of communication by recording multi-medium information to an external storage device during communication and reproducing the information at an optional point of time. CONSTITUTION:An external storage device 17 records a medium such as moving picture, still picture, voice and data received from a multiplexed multi-medium information frame received by a line interface section 16, that is, an opposite multi-medium communication equipment by the command of a system control section 14. Then the recorded medium such as moving picture, still picture, voice and data is reproduced at an optional point of time. Thus, after the end of communication, to which opposite terminal equipment the communication equipment makes communication is recognized.
Patent JP-H07244656-A (JP)
Title: Text input device
Inventor: AIDA MITSUHIRO
IPC: G06F17/21
Filed: 1993-08-31
Abstract: PURPOSE:To improve the efficiency of text input without depending upon the ability of an individual operator so much. CONSTITUTION:On the text input device, data are inputted, character by character (or the number of strokes or radical), (F002) to generate an input character string (or character stroke number code string) (F007). The character.string is used to look up a dictionary (F012), and when only one or a specific number of words or phrases within a specific range are found in the dictionary, they are displayed substituting for the input character string. When there are relative registered words or phrases, they are displayed and when one of them is selected, it is displayed substituting for the input character string.
Patent JP-H08112088-A (JP)
Title: Culture bag and bacterial inspection system for food
Inventor: NAKAMURA RYOICHI
IPC: C12Q1/06
Filed: 1994-10-18
Abstract: PURPOSE: To provide both a culture bag capable of relatively simply measuring the contamination with bacteria in a food for a short time without requiring large-scale equipment such as a clean bench and relying on a skilled operator and a bacterial inspection system capable of simply measuring the viable cell number thereof. CONSTITUTION: This culture bag is an aseptically treated film bag 1 housing a culture medium (bouillon) 2 and obtained by fixing a rubber-like substance, having heat resistance or γ-ray irradiation resistance characteristics and capable of manifesting the elasticity and viscoelasticity in any suitable place except sealing parts on the inner and outer surfaces of the film bag 1 and forming a part 3 for taking in and out a specimen therein. This bacterial inspection system for a food uses the culture bag.
Patent JP-S60140903-A (JP)
Title: Grounded type folded antenna
Inventor: TAKAHASHI AKIRA
IPC: H01Q9/42
Filed: 1983-12-27
Abstract: PURPOSE:To attain ease of matching with a feeding line by grounding independently a conductor of each base at the grounding side and the feeder side of an antenna in a grounded type folded antenna installed on ground so as to obtain a stable input impedance characteristic even if the height of antenna is kept low. CONSTITUTION:The feeder side 14 of the grounded type folded antenna 11 provided with a feeding section 13 is grounded to ground 12 with an earth 15 digged deeply. On the other hand, the grounding side 16 of the grounded type folded antenna 11 is grounded to ground 12 with an earth 17 digged deeply not connected to the earth 15 digged deeply. Consider that the antenna is matched and the imaginary part of the radiation impedance Zr is cancelled, then the input impedance Z of the antenna is Z=R1+R2+4Rr. Thus, even if the antenna height is low and then the radiation resistance Rr is a small value, the Z becomes a large value when the grounding resistors R1, R2 exist and it is easy to match the input impedance Z to the feeder.