baber/WOPTO huggingface dataset:
Patent JP-H03244214-A (JP)
Title: Majority logic circuit
Inventor: EDA MASAHIRO
IPC: H03K19/23
Filed: 1990-02-22
Abstract: PURPOSE:To add a majority condition by providing a decoder, which input is connected to the N pieces of input terminals, with N-bit input, the inver of M (M=2N) bit output, and an OR circuit to input all the output bits of the decoder and to output an OR condition signal to an output terminal corresponding to the combination of respective input bits so that more than the decided number of the N-bit inputs of the said decoder can obtain a logic value '1'. CONSTITUTION:An OR circuit 6 inputs the specified 11 outputs, out of 16 outputs OUT0-OUT15 of a decoder 5, and the outputs the OR condition signal to an output terminal 7. When more than two input terminals obtain the logic value '1' out of input terminals 1-4, any one of outputs OUT 3, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15 of the decoder 5 obtains the logic value '1' and the logic value of the output terminal 7 is set to '1' by the OR circuit 6. When all the input terminals 1-4 obtain the logic value '1' or when only one of them obtains the logic value '1', the corresponding outputs 0, 1, 2, 4 and 8 of the decoder 5 are not inputted to the OR circuit 6 and therefore, the output terminal 7 maintains the logic value '0' as it is.
Patent JP-S59168716-A (JP)
Title: Pulse generating and converting circuit
Inventor: NISHINO TOSHIO
IPC: H03K17/0814
Filed: 1983-03-15
Abstract: PURPOSE:To prevent destruction of a transistor (TR) by providing a parallel circuit whose TR applied with an input pulse is conductive when a collector- emitter voltage is a prescribed voltage or over in a pulse generating circuit using a transformer. CONSTITUTION:The 1st TRQ1 is connected in series with the primary side of the transistor T1 connected to a DC power supply and a pulse voltage V2 is produced at the secondary side by the intermission of the TRQ1. Then, a flyback voltage V2 higher than an input voltage V1 is produced between the collector and emitter of the TRQ1 when the collector current current is nonconductive at a Toff time. When a collector-emitter voltage VCE of the TRQ1 is higher and reaches a detecting voltage V0, an operational amplifier I1 is operated, the 2nd TRQ2 is turned on and the flyback energy is consumed in a resistor R1, then the VCE is always lower than a breakdown voltage VD.
Patent JP-H03244003-A (JP)
Title: Partial executing method for programmable controller and sequence program
Inventor: AMAGASAKI SHINICHI
IPC: G06F11/34
Filed: 1990-02-22
Abstract: PURPOSE:To partially execute a sequence program without adding any extra program by providing a means which registers the partial executing conditions of a sequence program and a means which compares the partial executing conditions with the executing result of the sequence program and outputs a stop signal of the sequence program when the coincidence of comparison is secured. CONSTITUTION:A comparator 1 consists of a comparison means 3 and a register means 2 which registers the partial executing conditions of a sequence program. Then the partial executing conditions including a designated device needed for partial execution of the sequence program, a designated device access system, and the designated data are previously registered. When the coincidence is obtained through the comparison between the partial executing conditions and the executing result of the sequence program, the execution of the program is discontinued. The discontinuation step of the sequence program is displayed together with the scanning frequency that secured the coincidence. In such a constitution, the sequence program can be partially executed without adding any extra program.
Patent JP-H10241596-A (JP)
Title: Shadow mask and its manufacture
Inventor: AIHARA NOBUMITSU
IPC: H01J9/14
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To control the decrease of contrast in a shadow mask caused on account of undesirably making a phosphor film radiate light with a reflected electron beam. SOLUTION: A height size H2 of an outside contacting point formed by a front surface large hole 3 and a rear surface small hole 4 is made smaller than a height size H1 of an inside contacting point and and 20 or less. The shape of an wall 4a of the reverse surface small hole 4 has a such a shape that the reflection electron beam reflected from the outside wall 4a is made to collide inner wall 3a of the front surface larger hole 3 and is again reflected to a phosphor film side or to an electron gun side.
Patent JP-S61199917-A (JP)
Title: Molding tool of fiber reinforced plastic rotating disc
Inventor: SASAJIMA YOICHI
IPC: B29C70/06
Filed: 1985-03-01
Abstract: PURPOSE:To enable to align a top and a bottom forces and at the same time to control to keep the section of the slant surface of a rotating disc uniform by a structure wherein a thickness setting ring with specified expansion coefficient is made of carbon fiber reinforced plastics in order to interpose between the forces. CONSTITUTION:A thickness setting ring 8 is made of carbon fiber reinforced plastics (CFRP). The thermal expansion coefficient of CFRP is set so that the gaps made between the thickness setting ring 8 and a top force 4 and a bottom force 5 are large at room temperature and zero or less at the heated state under heat and pressure. Consequently, the setting of a molding tool is easy at room temperature, at which material 11 is filled in the molding tool. On the other hand, at the heated state, the thickness setting ring 8 tightly contacts with the top force 4 and with the bottom force 5, resulting in aligning both the forces 4 and 5 and at the same time flowing no material outside the molding tool. Further, at the cooled-down state to remove from the molding tool, the gaps are made to be larger again, resulting in facilitating the removal from the molding tool.
Patent JP-H03244130-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO JUNICHI
IPC: H01L21/3205
Filed: 1990-02-22
Abstract: PURPOSE:To form plugs for connecting to upper layer wirings by etchback of the surface of an interlayer insulating film after metal films are selectively grown in connection holes and by etchback after an insulating film is filled with metal films by bias ECRCVD to flatten the surface and then to make etchback. CONSTITUTION:Connection holes 3a, 3b are bored in an interlayer insulating films 2 which covers lower wirings 1a, 1b on a substrate, where W films 4a, 4b are grown from the seed of wirings 1a, 1b with SiH4+WF6 by CVD. At this time, impurities, etc., in a resist mask in formation of connection holes serve as the nucleus 5 to develop W foreign matters 6. The surface of the film and the foreign matter 6 are removed together by suitable etchback of the interlayer insulating film 2. The next step of etchback until exposure of the top of the W films 4a, 4b after an insulating film 7 is deposited over the interlayer insulating film 2 by bias ECRCVD to flatten the surface creates a state that W films 4a, 4b fill neither too much nor too little, thereby enhancing reliability of semiconductor devices.
Patent JP-S55134673-A (JP)
Title: Surface treatment
Inventor: ASANO TSUNEKATSU
IPC: B05D1/28
Filed: 1979-04-09
Abstract: PURPOSE: To apply a sufficiently thick bright layer in surface treatment of paper, plastics, metal, and wood by a method wherein resin solution is applied on the surface of mirror faced belt and cured by radiation, then is pressed to adhere on the object being treated.  
     CONSTITUTION: Radiation (UV, RC) curable resin solution is applied on a mirror- polished belt 1 and is cured by irradiating radiation ray in the middle of processing. Then, an object 7 being treated such as paper, film, and plate is fed between heating roller 2 and press roller 4 and resin solution cured on the belt is pressed to deposit on the surface of the object 7. In this manner, a flat bright layer is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59181441-A (JP)
Inventor: ROJIYAA PAASHII ERAABETSUKU
IPC: H01J9/22
Filed: 1984-03-07
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-S59169179-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANIGAKI YUKIO
IPC: H01L29/78
Filed: 1983-03-16
Abstract: PURPOSE:To accelerate a semiconductor integrated circuit device by forming a 2-layer structure of a tantalum silicide layer and a polycrystalline silicon layer for a gate electrode, and forming a 2-layer structure of a nitrided silicon film and an oxidized silicon film for a gate insulating film, thereby forming an MISFET having stable characteristics. CONSTITUTION:A field oxidized silicon film 2 is formed on the surface of a p type silicon substrate 1, a gate oxidized silicon film 3 is formed, and a nitrided silicon film 4 is formed by a CVD method. A polysilicon film 5 is formed by CVD method, an impurity such as phosphorus is diffused, thereby reducing the resistance by compounding. A tantalum silicide film 6 is formed by a sputtering method, and etched to form a gate electrode pattern. Arsenic or phosphorus ions are implanted to form an ion implanted layer 14, a PSG film 7 is formed, and a heat treatment is executed, thereby forming an N<+> type source layer 8 and drain layer 9. Since the tantalum has small reactivity and is stable substance, stable gate electrode can be readily obtained.
Patent JP-H06235867-A (JP)
Title: Endoscope
Inventor: YOSHIHASHI TOKUSABURO
IPC: G02B23/24
Filed: 1993-02-05
Abstract: PURPOSE:To exactly and stably carry out an operation such as a curvature operation and the grasping of an endoscope by inclining the axial core of a grasping part downward for the axial core of an inserting part so as to be far from the tip of the inserting part. CONSTITUTION:An axial core 11a of the grasping part is inclined downward for an axial core 20a of the inserting part so as to be far from the tip of the inserting part, an inserting part 20 and a cable 30 are positioned almost on a straight line, and arranged so as to be positioned far from the middle part of a grasping part 11. Then, an operator grasps the grasping part 11 in, so called, an ordinary hand as it holding a pistd. The grasping part 11 is inclined for the axial core 20a of the inserting part, and the operator can hold it so that the axial core D of an arm can be almost parallel to the axial core 20a of the inserting part. Thus, the inserting part 20 can be twisted by rotating the arm with the axial core 20a of the inserting part as a center in the grasping state, and it is not necessary to bend a wrist C. Therefore, the operation and the grasping of the endoscope can be exactly and stably attained without deteriorating the motility or grip of fingers.
Patent JP-H04262313-A (JP)
Title: Winding method for covered shield wire
Inventor: OTAKE MITSUHISA
IPC: H01B13/26
Filed: 1991-02-15
Abstract: PURPOSE:To enable the production of a cable, in which the stranding direction of shield wires, without collapse of the shield wires between the core wires, by aid of a cheap stranding machine of a rotary taking-up type by feeding out insulated core wires thinned and primarily twisted in advance. CONSTITUTION:When a shielded wire in which two insulated core wires are shielded by shield wires 10 thereabout and whose outside is covered by extrusion of a sheath is produced, firstly the two insulated core wires are stranded in the left direction to form twist through a separate process at a certain pitch e.g. 19mm. The core wire 9 is wound around a feeding machine 1. A winding rotary type stranding machine 3 winds shield wires 10 sent from a bobbin 2 at a pitch of 50mm in the reverse, right, direction. Consequently, the stranding pitch of the core wire 9 becomes 30mm in the left direction, so that co collapse of the shielded wire takes place between the core wires, and conductor resistance is by no means inferior as well as the satisfaction of characteristics required.
Patent JP-2000243380-A (JP)
Title: Battery
Inventor: FUKUNAGA TAKAO
IPC: H01M2/36
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To improve workability, reduce the facility cost and improve the reliability of sealing by pressing a spherical body made of a material having the hardness higher than that of the material around an electrolyte injection hole into the electrolyte injection hole for sealing. SOLUTION: A thin annular section 5 is formed on a cover plate 2 concurrently with an injection hole 4. The diameter of the injection hole 4 is made slightly smaller than the diameter of a sealing ball 1'. When the sealing ball 1' is pressed into the injection hole 4, the thin annular section 5 and the injection hole 4 are temporarily expanded then returned by the resiliency of the material, and strong airtightness is maintained by a pressure connection ring 6 with a slight width. The sealing ball 1' is made of an aluminum material having the hardness higher than the hardness of the material of an aluminum container. Since the sealing ball 1' is formed into a spherical shape, the machining of the sealing ball 1' serving as a sealing plug is facilitated, and the machining precision including circularity and surface roughness can be easily improved.  The pressing-in process of the sealing ball 1' has no pressing-in directivity because of the spherical shape, the pressing-in process is simplified, airtightness can be ensured merely by pressing-in due to the hardness difference between the container material and the sealing ball 1' and the return by resiliency after deformation, and no additional machining is required.
Patent JP-H09235095-A (JP)
Title: Reach type forklift
Inventor: ASANO MASAAKI
IPC: B66F9/22
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a danger of a container to overturn frontward as a lower end of the container comes into contact with an outrigger when the container is lowered at a drawing limit position of a mast in the case when a cargo loaded on a fork is a container with no lower plate in a fork pocket. SOLUTION: A first microswitch 22 to detect that a mast is retreated from a position where one end of a cargo loaded on a fork comes to be on an upper surface of an outrigger and a second microswitch 24 to detect that the lowest end of the cargo loaded on the fork is lowered from the outrigger upper surface position are provided, and a solenoid change-over valve 27 magnetized by motions of the first microswitch 22 and the second microswitch 24 and lowering operation of the fork, accordingly holding a position of a rod of a lift cylinder 5 and to lock lowering of the fork is provided on a hydraulic circuit of the lift cylinder 5.
Patent JP-H05216824-A (JP)
Title: Monitor command input control system
Inventor: FUJIMOTO YASUAKI
IPC: G06F9/00
Filed: 1992-01-31
Abstract: PURPOSE:To process command character strings automatically in order by a monitor on an electronic computer only by inputting a command character string group including those command input string in a batch from a system console panel. CONSTITUTION:When the command character string group including the command character strings to be executed successively is inputted from the system console panel 3, a command dividing means 11 divides the command character string group into the individual command character strings and stores them in a command control information storage area 21. A command input means 12 stores the command character strings, stored in the command control information storage area 21, in an input data storage area 23 which can be referred to by the monitor so as to execute them, one by one. When the monitor 5 finishes executing the final command character string, that is outputted on the system console panel 3.
Patent JP-2000240593-A (JP)
Title: Brushless dc motor pump
Inventor: ANAMI TETSUYA
IPC: F04D29/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a brushless DC motor pump capable of preventing the malfunction caused by the failure of an electronic circuit by the water pooling in a case incorporated with an electronic circuit board for controlling the rotation of the brushless DC motor, with a comparatively simple structure, and reducing the number of parts. SOLUTION: This pump applies a brushless DC motor as a driving source, and comprises an electronic circuit board 7 for controlling the rotation of the brushless DC motor, and a case 6 incorporated with the electronic circuit board 7. The case 6 is mounted in a state of its opening facing downwardly in a pump installation condition, whereby the water can be prevented from pooling in the case incorporated with the electronic circuit board for controlling the rotation of the brushless DC motor, and the water can be discharged outside of the case, which prevents the failure and the malfunction of the electronic circuit, and further improves the heat radiating effect, providing the brushless DC motor pump of high reliability with a simple structure with a small number of parts.
Patent JP-S63210629-A (JP)
Title: Method for preparing model of spring mass vibration system
Inventor: MATSUSHITA OSAMI
IPC: G06F19/00
Filed: 1987-02-27
Abstract: PURPOSE:To prepare an equivalent contraction model by a rational technique, for analysis of the vibration of the coupled system that is a combination of two spring mass vibration systems, by allowing one of two systems to be represented by one spring mass modal point. CONSTITUTION:For analysis of the vibration of a coupled system that is a combination of spring mass vibration systems A, B, the system B is represented by one spring mass modal point. In the determination of the equivalent mass representing the system, certain coefficient is calculated but not modal mass and the modal mass is defined as one increased by coefficient-times to complete a mathematically perfect equivalent contraction model. In a vibration model, a left end is fixed and distribution mass is connected by a distribution spring 1. The system of additional mass 3, equivalent mass 4 and an equivalent spring 5 is added to the other end of the vibration model.
Patent JP-H09234792-A (JP)
Title: Laminating method for sheet printed matter
Inventor: TASHIRO MIZUKI
IPC: B32B37/10
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the Kent accuracy of laminating by sensing marks of backing printed film and controlling the feeing number of papers and also controlling the number of rotation of a paper feeder so that the end of the papers to be fed out conform to marks at all times. SOLUTION: The positions and intervals of marks of backing printing are sensed by a mark detecting sensor S, based on which the paper feeding of a paper feeder and the timing of a Kent 2 are controlled by a servo motor of the paper feeder. Then the sheet stopped by the Kent 2 is fed out by lowering a paper feed roller 28 to be lowered simultaneously with the lowering of the Kent 2. Also the ends of sheets fed through paper feed rollers 27a, 26a, 25a, 24a and 23a are sensed by a paper end detecting sensor 3 and compared with the position of a mark detecting sensor S. In that case, when the sensed dimension is shifted from the given dimension, the rotation of a correction roll 4 is controlled starting from the point of time when the ends of the sheets are passed through the distance (n) from the correction roll 4 to carry out the relative correction.
Patent JP-H04260273-A (JP)
Title: Image forming device
Inventor: SUZUKI YASUMICHI
IPC: H04N1/387
Filed: 1991-02-14
Abstract: PURPOSE:To avoid the operator from being troubled of change of the direction of an original and of caring about the size of transfer paper by selecting the method for minimizing number of transfer paper sheets automatically in the case of magnification consecutive print and processing the data. CONSTITUTION:When the magnification consecutive print mode is set in which an original image is formed on plural transfer paper sheets, the selected paper size is discriminated by a printer controller PCON based on outputs of cassette sensors S3-S5. Then the result is informed to a reader controller RCON and when the detection of the original size is finished in the copying, the reader controller RCON calculates number of sheets when the original is rotated and that when the original is not rotated based on the magnification and the original size. Then whether or not the picture processing is rotated is controlled depending on the result of calculation so as to minimize number of sheets and the magnification consecutive print is implemented by a required and minimum sheet number.
Patent JP-H07253787-A (JP)
Title: Soundproof device
Inventor: TANAKA MINORU
IPC: G01N11/16
Filed: 1994-03-14
Abstract: PURPOSE:To inexpensively and easily enhance a soundproof effect by setting the electric field to be applied to electroviscous fluid so as to attain the viscosity at which the max. attenuation quantity is exhibited at respective frequencies when the frequencies of noises change. CONSTITUTION:A soundproof member 2 consists of electroviscous fluid 4, a vessel 5 having such a shape as to house the electroviscous fluid 4 and to shut off the noises generated from a rotating body 1, an electrode 6 for applying an electric field to the electroviscous fluid 4 and a power source 7 for applying voltage to this electrode 6. A control means 3 has a detecting means for detecting the number of revolutions of the rotating body 1 and automatically controls the power source 7 so as to apply such voltage that makes the viscosity max. attenuation at the noise frequency of the max. sound pressure at the detected number of revolutions to the electrode 6. Namely, the noises of the resonance frequency corresponding to the number of revolutions of the rotating body 1 tends to radiate via the vessel 5 housing the electroviscous fluid 4 when the number of revolutions of the rotating body varys, but the viscosity of the electroviscous fluid 4 is so controlled as to exhibit the max. attenuation quantity at the resonance frequency by a control means 3.
Patent JP-S56138046-A (JP)
Title: Unmanned guiding vehicle
Inventor: ABE EIJI
IPC: B60R19/48
Filed: 1980-04-01
Abstract: PURPOSE: To increase the shock absorbing performance at a collision by the use of an air cushion as a bumper and to generate an obstacle detection signal and vehicle speed reduction signal by the use of the changes of the air pressure.  
     CONSTITUTION: According to an increase in the inner pressure of an air bag 1 used as the bumper expands a bellows 2 which is supported resiliently by a spring 3. When the air cushion bumper comes into contact with an obstacle, the air pressure within the air bag 1 increases so that the air flows partly into the bellows 2. As a result, the bellows 2 expands against the spring 3 so as to operate a limit switch 5 and the like to generate a speed reduction signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60188583-A (JP)
Inventor: OZAKA SHIYUUICHI
IPC: E05F3/22
Filed: 1984-03-06
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-2000242089-A (JP)
Title: Method for forming image
Inventor: TANAKA YUJI
IPC: G03G15/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To realize a method for forming an image being free from generating the image density uneveness with saving a space and at a low cost by eliminating the generation of a transfer memory. SOLUTION: This method for forming the image that is applying the reversal developing method provided with at least, a main electrostatic charge processing stage 2, an exposure processing stage 3, a reversal development processing stage 4, a transfer processing stage 5, a separation processing stage 6, and the discharge processing stage 7, in the above order. At this time, the separation processing stage 6 is to apply the separation shift bias voltage on the photoreceptor 1 surface, and the separation shift bias voltage is, in same polarity as main electrostatic charge voltage applied on the photoreceptor 1 surface in the main electrostatic charge processing stage, that is beyond 1 KV. By making the separation shift bias voltage beyond 1 KV, the transfer memory can be prevented, therefore the excellent image being free from image density uneveness can be obtained.