baber/WOPTO huggingface dataset:
Patent JP-H0729481-A (JP)
Title: Mechanical fuse
Inventor: NISHIZAWA TAKESHI
IPC: H01H85/00
Filed: 1993-07-09
Abstract: PURPOSE:To stabilize mounting and function in a mechanical fuse using a metal elastic body and a solder fused by overcurrent. CONSTITUTION:A ring elastic body 2 of spring metal is formed, the elastic body 2 is elastically deformed to contract one directional diameter, and two positions of the elastic body 2 are connected to a pair of terminals 6 in such a manner as to keep the elastic deformation by a solder 5 fused by the overcurrent carried to the terminal 6. An U-shaped elastic body having flexible pieces extended from both ends of a central plate part is formed from a spring metal plate, spring parts for extending the flexible pieces outward are formed on the elastic body corners, the top end parts of the flexible pieces are connected to a pair of terminals by the solder fused by the overcurrent carried to the terminals, the pressing of the flexible pieces by the spring parts is released. The above U-shaped elastic body is formed, V-shaped springs for extending the flexible pieces outward are formed on the flexible pieces, the top end parts of the flexible pieces are connected to the terminals by the solder fused by the overcurrent carried to the terminals, and the pressing of the flexible pieces by the V-shaped springs is released.
Patent JP-H1017257-A (JP)
Title: Operational direction guide device of passenger conveyor
Inventor: OKUBO YUKIO
IPC: B66B23/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To enable a visually handicapped person to know the operational direction of a passenger conveyor by making braille display of a braille block body arranged on a boarding and alighting port floor surface of the passenger conveyor different by the operational direction of the passenger conveyor. SOLUTION: A projecting condition of a braille projecting body 4a in a braille block body 4, displays that a step 6 of a passenger conveyor 2 moves in the arrow P direction. A visually handicapped person can know that the step 6 of the passenger conveyor 2 moves in the rising direction by confirming this braille condition by a walking stick or on the foot side. A projecting condition of another braille projecting body 4b displays that the step 6 of the passenger conveyor 2 moves in the downward direction in the arrow Q direction.
Patent JP-H1117141-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: ASAKURA HISAO
IPC: H01L21/8242
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To raise the uniformity of the concentration of impurities for setting the thresold voltages of MIS transistors constituting a DRAM in the surface of a semiconductor substrate, by a method wherein, after a polysilicon film for gate electrode formation is deposited on the semiconductor substrate, the impurities for setting the threshold voltages are introduced in the substrate. SOLUTION: A polysilicon film 34 is deposited on a semiconductor substrate 1 by a CVD method or the like. Subsequently, impurities for adjusting the threshold voltages of N-channel MOSFETs in a peripheral circuit region are introduced in the substrate 1. That is, after such a photoresist 32c as an N-channel MOSFET formation region is exposed is formed on the film 34, boron of P-type impurities, for example, is ion-implanted in the substrate 1 using this photoresist 32c as a mask via the film 34 and a gate insulating film 8i. As a result, the concentration distribution of the impurities in the surface of the substrate 1 can be uniformized and a setting accuracy of the threshold voltages of the MOSFETs Q for memory cell selection, other MOSFETs Qn and Qp and the like can be enhanced.
Patent JP-S6414455-A (JP)
Title: Wall panel for partition
Inventor: KANNO TAKASHI
IPC: E04B2/82
Filed: 1987-07-09
Abstract: PURPOSE: To simplify installation and removal work by providing a ceiling baseboard extending in housing recessed parts of a wall panel main body via urging means, and also providing a correction member degenerating against urging force of the urging means at a transformation temperature or higher in the ceiling baseboard. CONSTITUTION: A rail-like ceiling baseboard 30 being urged extendibly upward by urging means 50 and retainable at a housing position by a stopper member 60 is set within a housing recessed groove made at the upper end of a wall panel main body 40. In addition, a correction member made of a shape-retainable alloy is installed in the ceiling baseboard 30, which transforms against urging force of the urging means 50 and allows the ceiling baseboard 30 from its extended state to the proximity of the housing position at a transformation temperature or higher. Thus, since it is not required to install ceiling baseboard in particular, its installation work leads to be easy, and only by heating ceiling baseboard 30, it can be transformed to its housing position, so that its removal work also results in simplification.
Patent JP-H0217592-A (JP)
Title: Card issuing device
Inventor: NARUSE TOMOHIKO
IPC: G07B1/00
Filed: 1988-07-06
Abstract: PURPOSE:To minimize the card issue time by giving a command system and printing procedures which simplify the communication between a host and a controller. CONSTITUTION:A host computer 9 transmits printing information to a CPU 1 for every gathering of a print character strings, and the CPU 1 stores this printing information in a RAM 3. The host computer 9 transmits a print command, and the CPU 1 drives a printing mechanism and a card carrying mechanism to print the printing information in the RAM 3. After printing, the host computer 9 transmits a print end command to the CPU 1, and the CPU 1 restores all printing information in the RAM 3. When the same contents will be printed on the next card, it is sufficient if the print command is transmitted from the host computer 9 to the CPU 1.
Patent JP-2000356776-A (JP)
Title: Liquid crystal display device and aligning treatment of alignment layer therefor
Inventor: TANNO JUNJI
IPC: G02F1/1343
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a device having good contrast and excellent display quality by making the area occupied by a metal electrode have a specified value or above, making the ratio of the intensity of reflected light to the intensity of the incident light have a specified value or above, and aligning the alignment layer with irradiation light whose inclined angle in a specified direction is a specified value or below. SOLUTION: In this device, the area ratio occupied by the metal electrode 3 satisfies the relation of a×z/(tan(θ+ϕ)×x×y×β>=0.05, and the ratio of the intensity of the reflected light when the incident light irradiating an alignment layer is reflected by the metal electrode 3 and again irradiates the alignment layer, to the intensity of the incident light is >=0.1. In the formula, a is the step height of the metal electrode 3, z is the total distance of lines having longer total length of steps per one pixel, θis the taper angle of the step of the metal electrode 3, x is the length of the side line in the row direction of one pixel, y is the length of the side line in the column direction of one pixel, and β is the opening rate per one pixel.  The alignment film is subjected to aligning treatment with irradiation light having <=10 deg. inclined angle ψof the polarization direction to the direction with a larger aspect ratio of the step of the metal electrode 3.
Patent JP-H1114043-A (JP)
Title: Fuel flow control method of combustion device
Inventor: UCHISE YOSHIBUMI
IPC: F23N1/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To erase hysteresis of a fuel flow regulator valve by using a signal oscillating between a first value and a second value at a specified frequency as an electric current control signal outputted by a main control circuit to the fuel flow regulator valve and setting a target current value at an average of current values commanded according to the first and second values. SOLUTION: When a drive current value Id to be fed to a proportional valve 14 according to required amount of combustion in a combustion part is equal to a target value S, a current control signal Ss outputted by a microcomputer 11 becomes a signal oscillating between a first value and a second value so as to produce conditions for supplying currents corresponding to a target value S+α and a target value S-α to a proportional valve 14 at a frequency of (ts). Thus, the proportional valve 14 is always oscillated from the target value S+α to the target value S-α and from the target value of S-α to the target value of S+α, and in a control system a feedback control for realizing the target value S+α and the target value S-α follows the oscillation. Thus, hysteresis of the proportional valve 14 is erased and highly accurate control of fuel becomes possible.
Patent JP-S5961281-A (JP)
Title: Facsimile device
Inventor: ANEZAKI MITSUGI
IPC: H04N1/41
Filed: 1982-09-29
Abstract: PURPOSE:To transmit picture signals at a high speed without lossing information in a fine part, by replacing a part of the 2nd line of which change to the 1st lne is reduced by the 1st line picture signal out of picture signals on the two lines. CONSTITUTION:An input picture signal is written in the 1st line memory 12 through a shift register SR 11 and then two-dimensionally encoded by an encoder 6 while referring a primary picture or the 2nd line memory 14. The succeeding picture signal (b) is applied to an exclusive OR circuit 15 to find out exclusive OR with an output (a) from the memory 12, the changing point is detected by a changing point detector 17 and the detected signal is guided to an SR 18 as a signal (e). The changing point of the SR 18 is counted up 19 and the counted value (i) is compared 20 with the reference value (j) of a register 21. A switch 3 selects the SR 11 when i<=j and the SR 18 when i>j and stores the selected signal in a memory 14. Consequently, the picture signal on the preceeding line at the moderate change or a new picture signal at the sharp change is encoded by an encoder 6.
Patent JP-H0337319-A (JP)
Title: Exhaust purifying device for alcohol diesel engine
Inventor: SAITO FUMIHIKO
IPC: F01N3/22
Filed: 1989-06-30
Abstract: PURPOSE:To efficiently reduce NOx in all the regions of load by effectively utilizing the oxidizing catalyst by carrying out control so that the exhaust gas temperature becomes the value within a prescribed range and the oxygen concentration in the exhaust gas becomes the value in a prescribed intermediate load state. CONSTITUTION:In an engine 1, an intake passage 3 having an intake throttle valve 4 and an exhaust passage 5 are allowed to communicate through an exhaust pipe flow passage 6, and an exhaust recirculation valve 7 is arranged. Further, the middle part of the exhaust passage 5 is branched into a main passage 5a and a bypass passage 5b, and oxidizing catalysts 8 and 9 are arranged in the both passages 5a and 5b, respectively. Further, a fuel injection pump 11 and an air pump 12 are arranged onto the engine 1. In this constitution, a control unit controls the valves 4 and 7 and the pumps 11 and 12 on the basis of each detection signal of a linear O2 sensor 17 and a plurality of exhaust gas temperature sensors 18 and 19. Then, the exhaust gas temperature and the oxygen concentration in the exhaust gas are kept within each prescribed range.
Patent JP-2000012086-A (JP)
Title: Manufacture of nonaqueous electrolyte battery
Inventor: OKUDA NARUAKI
IPC: H01M4/139
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a light-weighted highly safe nonaqueous electrolyte battery which is reduced in the use quantity of a nonaqueous electrolyte to be used, while keeping a large discharge capacity and satisfactory cycle characteristic at low cost. SOLUTION: This method for manufacturing a nonaqueous electrolyte battery comprises an electrode forming process of binding active materials by a binder to form a positive electrode and a negative electrode, an electrode body forming process of laminating or winding the positive electrode and the negative electrode via a separator to form an electrode body, and an assembling process of impregnating the electrode body with a nonaqueous electrolyte and assembling the resulting electrode body to a battery can. Prior to the assembling process, at least one of the positive electrode and the negative electrode is impregnated in liquid nitrogen.
Patent JP-S6149389-A (JP)
Inventor: MIYAUCHI KIYOSHI
IPC: H05K1/18
Filed: 1984-08-15
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-H02212342-A (JP)
Title: Method and device for sheet glass reinforced with film sandwiched and laminating device
Inventor: HAGIWARA MINORU
IPC: C03C27/12
Filed: 1988-07-07
Abstract: PURPOSE:To easily and efficiently produce a plastic film-reinforced sheet glass by sticking a plastic film coated with an adhesive on both sides on a lower glass sheet, spreading water thereon, arranging an upper glass sheet, and press- bonding both sheets. CONSTITUTION:In a movable carriage 3 provided with side plates 3' and 3', a plastic film 15 coated with an adhesive on both sides is wound on a press- bonding roller 21 from a winding roll 16 while releasing the releasable paper 14 stuck on one side. Meanwhile, the lower glass sheet is placed on the surface of an elastic plate 5 of rubber, etc., having vent holes 6 on a working bench 2, and positioned. The carriage 3 is then advanced along a rail on a base 1, and the plastic film 15 is stuck on the surface of the lower glass sheet through the press-bonding roller 21. Water is then spread thereon, and the upper glass sheet is placed. The carriage 3 is then retreated, and the press-bonding roller 21 is pressed and rolled on the upper glass sheet. As a result, the upper glass sheet is stuck on the plastic film while squeezing out water, and the reinforced sheet glass is obtained.
Patent JP-S5796712-A (JP)
Title: Method and device of simultaneously removing front and rear beads
Inventor: AGEO KEISUKE
IPC: B23K37/08
Filed: 1980-12-03
Abstract: PURPOSE: To simultaneously and continuously perform turning and grinding of front and rear beads formed in a conveyed channel, by positioning the channel with each of the rollers in a turning part.  
     CONSTITUTION: An angle 13B, conveyed by a roller group in a mounted state, is welded by an automatic welder 11 to its butt part and formed to a channel 14 produced with front and rear beads 15. This channel 14 is supported in its rear side by free rollers 19 in a bead removing device 16, and positioned to the width direction by both side retaining rollers adjusted with longitudinal movement, simultaneously an erected part upper end of the channel is suppressed by an upper roller 37. Then immediately after profiling by both profiling rollers, the front and rear beads 15 can be both simultaneously performed turning continuously by both rotary turning tools 24, 34. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0460426-A (JP)
Title: Heat coil sensor and method for diagnosing the same
Inventor: SUGIYAMA TOMOHIDE
IPC: G01J5/02
Filed: 1990-06-28
Abstract: PURPOSE:To easily verify operation of a pyroelectric element with a simple structure and low power consumption by making luminous a light emitting element which is placed in the vicinity of the pyroelectric element at predetermined frequencies and detecting existence of an output of the pyroelectric element synchronously with the light emission. CONSTITUTION:When operation of a pyroelectric element 2 is to be verified, a diagnosis apparatus 11 is connected to a heat coil sensor. The diagnosis apparatus 11 supplies pulses 12 at predetermined frequencies to an LED 10, also takes an output of a source of a FET 1 via an amplifier 13, senses whether or not the outputs of the FET 1 can be obtained synchronously with the pulses 12 and outputs the results. That is, since the LED 10 flashes with frequencies of the pulses 12, if the outputs can be obtained from the FET 1 synchronously with the flashing of the LED 10, normal operation of the pyroelectric element 2 can be verified. An output of the diagnosis results can be done by means of lamp indication or an output by a printer, etc. Thus easy verification of pyroelectric element operation is possible with a simple structure and low power consumption.
Patent JP-H09327623-A (JP)
Title: Catalyst for removing nitrogen oxide, preparation of the same and method of removing nitrogen oxide using the same
Inventor: ICHIKAWA MASARU
IPC: B01J23/52
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a titanium oxide coated fine particulate hollow glass composite gold catalyst, a method of preparing the same and a method of removing nitrogen oxide by using the same, which catalyst can be used to effectively remove nitrogen oxide in air, river water and seawater in a low temperature range, has a long catalyst life, can be easily separated and collected and is practical. SOLUTION: Fine hollow glass spherical particles are coated with titanium oxide to form titanium oxide coated fine particulate glass spherical bodies, with which a gold alloy is compositely combined and fixed to form titanium oxide coated fine particulate hollow glass composite gold catalyst. By using this catalyst, nitrogen oxide can be directly decomposed or reduced to make the nitrogen oxide harmless.
Patent JP-H075103-A (JP)
Title: Magnetic ink detector
Inventor: YANO YUZURU
IPC: G01N21/35
Filed: 1993-06-03
Abstract: PURPOSE:To optically detect the light and shade pattern of a printed matter conspicuously by reflecting an emitted infrared light on a matter printed with a magnetic ink and then receiving the reflected light. CONSTITUTION:Infrared light emitted from a light receiving element 1 is projected onto the surface of a passing printed matter 3 and the reflected light is received by a light receiving element 2. Light and shade pattern of the received light is then detected thus detecting the print pattern on the printed matter. When the printed matter 3 is printed with a magnetic ink containing a magnetic material, the spectrum of infrared light emitted from the element 1 partially exhibits high absorptivity for the magnetic material thus providing a higher contrast as compared with an ink containing no magnetic material. Thus detected light and shade pattern is then amplified, converted into a digital signal, and processed before a decision is made. When the data of light and shade pattern inherent to the printed matter is prestored in a microcomputer, for example, and compared with a previously processed data thus allowing comparison of pattern and decision of the presence of magnetic material simultaneously.
Patent JP-2000012060-A (JP)
Title: Fuel cell system
Inventor: YAGI YOICHI
IPC: H01M8/04
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system equipped with a reformer equipped with short starting time. SOLUTION: Air sent out from an air compressor 1 for supplying air to a fuel cell 3 is controlled to a desired temperature, supplied to a reformer 2, and used as a heating means in starting the reformer 2. In order to control the temperature of air sent from the air compressor, the air compressor is not necessarily at the maximum efficiency point as fuel cell system operation. The fuel cell system is operated at an operating point shifted to higher pressure side, and high discharge air temperature is obtained. Through the adiabatic compression of air, internal energy is increased and high air temperature can be obtained. By supplying this high temperature air to the reformer 2, reformer starting time can be shortened.
Patent JP-S6061733-A (JP)
Title: Flash device
Inventor: WATANABE AKIRA
IPC: G03B17/16
Filed: 1983-09-16
Abstract: PURPOSE:To prevent an incorrect exposure from being executed by sliding a frame body after a diaphragm and a dimming level is determined by the first stroke, and giving warning when an irradiating angle is set to that different in an irradiating angle characteristic in case the diaphragm is determined. CONSTITUTION:After determining a diaphragm value and a dimming level by executing the first stroke, a frame body 2 is slid, and in case a flash irradiating angle is reset, a slide contact piece 6 cuts off once contact to contact pieces 7', 7'' by a displacement from the set position of the frame body, and thereafter, the frame body 2 is shifted to the engaged position determined by a click mechanism, therefore, the switch is turned off once, and turned on again when the frame body is shifted to the clock engaged position. This device is provided with an indicator to warn into a finder in response to a prescribed voltage determined by a voltage dividing ratio of a voltage dividing circuit by turning off of the switch, therefore, after the first stroke operation, it is warned and displayed that the frame body 2 is slid. Also, in this case, a light emission diode is lighted, and in a flash device, too, it is warned and displayed that the frame body 2 is slid after the first stroke.
Patent JP-S5973580-A (JP)
Inventor: INNIEN SUU
IPC: C09K19/34
Filed: 1983-09-16
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-S6151085-A (JP)
Title: Device for rotating coke bucket
Inventor: KUTSUMURA SHIYOUJI
IPC: B65G69/22
Filed: 1984-08-17
Abstract: PURPOSE:To reduce thermal deformation of a rail by supporting a bucket bottom above a receiving roller of a truck across the rail separated from the bucket, in the titled device in which the coke bucket is rotated during coke receiving. CONSTITUTION:Protrusions 16A and 16B on arms 10A and 10B of a rotary arm 10 revolved by a motor 14 are fitted to recesses 17 and 17 provided in the bottom of a coke bucket 3 and the bucket 3 receives from a coke oven red-hot coke which rotating, which is carried to a dry-quenching installation. In the apparatus, a circular rail 12 is placed on a plurality of receiving rollers 9 on a bucket track 1 and the bottom of the bucket 3 is supported rotatively around a center shaft 15 by the rail 12. The bucket portion is separated from the rail and the apparatus is light, so that it is easily rotated.
Patent JP-S5873822-A (JP)
Title: Detector for engine knocking
Inventor: YASUDA TSUTOMU
IPC: G01M15/00
Filed: 1981-10-28
Abstract: PURPOSE:To enable a knocking sensor to actuate against vibration without damage of an engine appearance, by a method wherein the knocking sensor is mounted to a top of a tightening bolt which pierces through a cylinder head of an engine and joins it to a cylinder block. CONSTITUTION:A knocking sensor 7 is mounted through the medium of a screw 7f to a top of a vertical tightening bolt 8 which is inserted through a cylinder head 5a of a cylinder 5 and joins the head 5a to a lower cylinder block 5b. This performs the reliable detection of knocking by means of the sensor 7 mounted at the inside of an engine cover 5a and actuating in good conformity with a vertical vibration of an engine without damage of an engine appearance.