baber/WOPTO huggingface dataset:
Patent JP-2001038713-A (JP)
Title: Concrete segment form structure
Inventor: KIMURA TADASHI
IPC: B28B7/28
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To propose a concrete segment form structure for forming concrete products to be securely connected with one another through connecting members. SOLUTION: For the purpose of forming a structure by connecting respective concrete products one another through connecting members, a form 1 is used for forming simultaneously spaces for disposing connecting members one another on a part of concrete products when they are formed, and each form is formed of a bottom member 2 and side frame member 3, and cores 4 are provided on the lower sections of the inner faces of the side frame members through plate members, and washers having tapered surfaces and nuts having tapered surfaces corresponding of the tapered surfaces of the washers are disposed inside the cores, and bolts are screwed from the outside of the side frame members into the nuts, and the cores are brought into close contact with the inner faces of the side frame members and the upper face of the bottom member and fixed thereon by tightening bolts.
Patent JP-H0497609-A (JP)
Title: Switch circuit
Inventor: MORI TAKAYUKI
IPC: H03F1/00
Filed: 1990-08-15
Abstract: PURPOSE:To improve the crosstalk performance by inserting a common base transistor(TR) between two input TRs so that collectors of the two input TRs are not directly connected. CONSTITUTION:TRs 14,15 are connected to collectors of input TRs 3,6 respectively. The collectors of the TRs 14,15 are connected together. Bases of the TRs 3,6 are connected to ground through voltage sources 75,76 respectively to form cascode connection. Thus, in order to disconnect inputs electrically, since cascode connection connecting emitters of common base TRs 14,15 to collectors of the input TRs 3,6 is formed, the signal changeover switch circuit is realized in which crosstalk performance is excellent.
Patent JP-S6186947-A (JP)
Inventor: AREN JIEI YAKOBUSON
IPC: C10G45/04
Filed: 1985-09-27
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-H11191020-A (JP)
Title: Memory integrated device and clock generating circuit for same
Inventor: RI TETSUKA
IPC: G11C11/417
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To compensate for timing variation of a clock without mask conversion and other undesirable redesigning. SOLUTION: This device is equipped with adjustment clock generators 231 and 261 which receive an input clock signal and generate adjustment delay clock signals PCLK and DQCLK in response to control signals PSW1 to PSW3 generated by a programmable circuit 210. The adjustment clock generators are equipped with a clock generator which accepts the input clock signal and outputs an output clock signal, and delay circuits 271 to 276 which input the above output clock signal and generate adjustment delay clock signals delayed behind the output clock signal by only one delay interval selected out of selective delay intervals. The delay circuits are connected selectively through one of switches 281 to 286 coupled with the clock input of a the buffer.
Patent JP-S58107491-A (JP)
Inventor: MOORISU KANBORU
IPC: C04B35/58
Filed: 1982-12-07
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-S59105536-A (JP)
Title: Water tank for experiment or the like
Inventor: MATSUURA MASAMI
IPC: G01M10/00
Filed: 1982-12-09
Abstract: PURPOSE:To enable the very easy setting of a temporary bottom plate at desired positions of depth of water, by providing the temporary bottom plate formed in the shape of a flat plate and held horizontally in a water tank, and an elevation mechanism elevating vertically said temporary bottom plate, etc. CONSTITUTION:A temporary bottom plate 10 is formed in the shape of a flat plate by using a flat plate and a member for reinforcing this flat plate, etc., and is constructed so that it has a width and a length sufficient enough to cover substantially the entire opening area of a water tank. This temporary bottom plate 10 is operated vertically in the horizontal state in the water of the water tank by a plurality of winches 20 arranged at the periphery of the water tank, and these winches 20 and wires 21 form an elevation mechanism which sets the temporary bottom plate 10 on the surface of the water, at any desired heights in the water and at the seating position on the bottom (f) of the water tank. By such a constitution, the temporary bottom plate 10 can be set very easily at any desired positions of depth of the water by the elevation mechanism without pouring water into the tank and draining it therefrom.
Patent JP-H0539815-A (JP)
Title: Synchromesh for transmission
Inventor: INOUE SHIGERU
IPC: F16D23/06
Filed: 1991-07-31
Abstract: PURPOSE:To reduce noises and sliding resistance by inclinedly forming pressing faces and distancing faces on a key groove of a ring and a key part of a key, relatively rotating a gear-side tapered cone and a ring-side tapered cone during running, abutting and separating them to and from each other. CONSTITUTION:A key-side pressing face 30-1 and a distancing face 30-2 are formed on a key part 30 of a synchronizer key 24. A ring-side pressing face 54-1 and a distancing face 54-2 are formed on a key groove 54 of the synchronizer ring 42. The faces 30-1, 54-1 are inclined in a direction of generating a pressing force on the ring 42 to the side of a gear 10 with a relative rotation of a rotary shaft 4 and the gear 10 at the stopping of a car. The faces 30-2 and 54-2 are inclined in a direction of separating from each other during running. Accordingly, a ring-side tapered cone 50 is pressed against a gear-side tapered cone 38 for giving a load at the time of stopping of a car. It is thus possible to reduce noises and reduce sliding resistance during running through separation.
Patent JP-H1063758-A (JP)
Title: Bar code inspection device
Inventor: UMEMOTO YURIKO
IPC: G06K7/10
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To accurately inspect the inclination of a bar code to mail by computing the inclination of the bar code to a read object based on the inclination of the read object to a mounting base and the inclination inspected result of the bar code imparted to the read object. SOLUTION: A mail is mounted on the mail mounting base of an image input part 2 and the entire image of the mail read by the image input part 2 is displayed on a display 12. At the time, a mail size and a mail skew angle are computed by a size/skew angle computation part 5. The recognition processing of the bar code is performed by a bar code recognition part 7. Further, a bar code skew angle is computed by a bar code skew angle computation part 8. A general skew angle computation part 9 computes a practical bar code skew angle based on the bar code skew angle and the already computed mail skew angle.
Patent JP-S6457295-A (JP)
Title: Display device for fluorescent indicator tube
Inventor: SHIMIZU MASATOSHI
IPC: G09G3/20
Filed: 1987-08-28
Abstract: PURPOSE: To prevent the deterioration of a fluorescent display tube and the breakdown of a drive transistor by driving a DC-DC converter by the output of a monostable multivibrator and resetting the monostable multivibrator capable of restarting by a signal resetting a microcomputer. CONSTITUTION: The signal perodically outputted by the microcomputer 1 is inputted to the monostable multivibrator 9 capable of restarting, and the DC-DC converter 8 is driven by its output, and the monostable multivibrator 9 capable of restarting is reset by the signal resetting the microcomputer 1. Thus, problems where the fluorescent character display tube 7 is deteriorated by centralizing voltage at a specified column by, for instance, the run away of the microcomputer 1 and the failure of a shift register or the like and the drive transistor of the DC-DC converter 8 is broken down by being overheated are evaded.
Patent JP-H1166939-A (JP)
Title: Lighting fixture
Inventor: NISHIHAMA NOBUMICHI
IPC: F21V21/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture which can facilitate assembling work by using minimum number of components in a holder nut without need for higher pushing-up force of the holder nut than it requires. SOLUTION: This lighting fitting is provided with a connector 1 which has a roughly cylindrical body 4 situated between a power source and a lighting source and an external thread 5 formed at the outer periphery of the body, a holder nut 2 which has an inner body 9 formed with an internal thread 8 screwed onto the external thread 5 and an outer body 10 engaging with the inner body 9 so as to turn, and a torque reset device 3 which is positioned between the inner body 9 and the outer body 10, transmits rotational torque applied to the outer body 10 to the inner body 9, and releases transmission of the rotational torque when the rotational torque is beyond a prescribed value.
Patent JP-S6192935-A (JP)
Title: Electronic control method of constant-speed traveling for diesel engine vehicle
Inventor: MATSUNAGA EIKI
IPC: B60W30/00
Filed: 1984-10-13
Abstract: PURPOSE:To prevent a vehicle speed from being sharply varied by determining items of correction corresponding to variations of a vehicle speed as well as load conditions based on a deviation of a vehicle speed and a deviation of an amount of injection, and correcting an amount of basic injection in comformity with said correction items to determine a target amount of injection for use in controlling constant-speed traveling. CONSTITUTION:In a mode of controlling constant speed traveling, a control device 1 estimates a basic amount of injection in accordance with a governer pattern from an amount of target acceleration operation on the basis of the number VE of rpm detected by a rpm sensor 2 and an output from an acceleration sensor 4. Then, it retrieves an amount of non-loading injection with use of the number NE of the rpm and evaluates a deviation DELTAQ between the present and prevous actual amount of injection. In addition, it, after map-retrieving coefficients Ki, Kp of weighting of an integrated item Qi of correction and an item Qp of proportional correction with use of the deviation DELTAQ as an argument, evaluates the item Qp of proportional correction by the use of a prescribed formula based on a vehicle speed by a vehicle speed sensor 3, a targe vehicle speed, and said weighting coefficient Kp. Furthermore, it evaluates the integrated correction item Qi substantially in the same manner, whereby it corrects the basic amount of injection from the correction items Qp, Qi for evaluating a target amount of injectoin.
Patent JP-S59105185-A (JP)
Title: Device for detecting inputted position
Inventor: NISHIDA KAZUO
IPC: G06F3/045
Filed: 1982-12-08
Abstract: PURPOSE:To reduce the time required for detecting a position by half and, at the same time, to lower the manufacturing cost, by simultaneously detecting position information of both X-axis and Y-axis directions. CONSTITUTION:When pressure of more than a prescribed level is applied to an optional point on a plane electrode 1 with a writing tool 2, the resistance value in the direction of thickness of a pressuresensitive conductive rubber sheet 7 of a point corresponding to the coordinated position of the optional point drops and the voltage of a point on a resistance line 5 corresponding to the coordinate position is introduced to the electrode 1 through the sheet 7 as position information, and thus, the position of the point inputted with the writing tool 2 is detected. The voltage containing the position information and introduced to the electrode 1 is inputted into a control device 9 equipped with an analog-digital converting function and then outputted to an arithmetic device where the voltage is processed. By performing an appropriate operation on the position information inputted from the control device 9, it is also possible to calculate the position inputted with the writing tool 2 as an X-Y coordinate on the electrode 1.
Patent JP-H0750958-A (JP)
Title: Method for increasing dissolved oxygen concentration in outer water and apparatus therefor
Inventor: SUMITOMO MASAYOSHI
IPC: A01K63/04
Filed: 1993-08-06
Abstract: PURPOSE:To provide a method and apparatus for increasing the dissolved oxygen concentration in an outer water such as river water especially by increasing the contacting area of the outer water with air and generating small bubbles in the outer water. CONSTITUTION:Dissolved oxygen concentration in outer water is increased by spraying pressurized water through a spray nozzle 9 connected to a pressurized water pipe 11 into a pressure-resistant tank 1 connected to an air compressor 3 and releasing the generated pressurized water containing dissolved air into outer water through a pressurized water discharging nozzle 8, thereby generating a large amount of small bubbles and increasing the dissolved oxygen concentration in the outer water.
Patent JP-H1035509-A (JP)
Title: Horn switch contact point structure for steering wheel
Inventor: OCHIAI MIKIO
IPC: B62D1/04
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a horn switch contact point structure capable of firmly fixing a contact point to a core material without any limit to installing positions. SOLUTION: An attaching hole 2b with a bottom for inserting the fixed contact point (contact point) of a horn switch is formed in the core material 2 of a steering wheel 1. A contact point part 8a and the attaching base part 8b of a fixed contact point 8 having an attaching hole 8b larger in diameter than the contact point 8a are inserted into the attaching hole 2b. Caulking 10 is performed for the opening end of the attaching hole 2b so as to reduce the inner diameter dimension of the attaching hole 2a.
Patent JP-H0397377-A (JP)
Title: Linear camera for bandwise imaging object on array of optical detectors
Inventor: FURITSUTSU BUREHINGERU
IPC: H04N5/225
Filed: 1990-08-16
Abstract: PURPOSE: To enable completely use of the camera in an extremely large visual field angle range and in an infrared spectral area by superposedly arranging a detector string on a straight line opposite to a linear image on each screen in parallel and arranging an iris between each detector string and a relay optical system annexed to the string. CONSTITUTION: All beam passages of relay optical systems 10/1 to 10/5 are turned to the same spatial direction, and image parts 8/1 to 8/5 belonging to the systems 10/1 to 10/5 are formed on the same image face 13. Extremely small irises 11/1 to 11/5 are arranged extremely close in front of respective belonging to detector strings 12/1 to 12/5. Thereby a case 14, including the irises 11/1 to 11/5 and the detector strings 12/1 to 12/5 can be reduced. Thus required cost for cooling the case can be very much reduced.
Patent JP-2000043365-A (JP)
Title: Thermal printer
Inventor: FUSHIMI KAZUHIRO
IPC: B41J25/316
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To enhance positioning accuracy of a thermal head with respect to a platen. SOLUTION: A common part is employed for supporting and positioning a head bracket 2. The head bracket 2 is fixed to a support 9 such that a thermal head 6 can oscillate freely in the direction approaching a platen 5 and separating therefrom by passing a fixing pin 11 rotatably through a specified position of the support 9 supported to move freely in a specified direction approaching the platen 5 and separating therefrom, and a specified position of the bracket 2 where the thermal head 6 is positioned fixedly. The bracket 6 is positioned with respect to the platen 5 by hooking the fixing pin 11 to a hook 21 formed at one end of a lock member 17 having the other end fixed rotatably to the vicinity of the platen 5.
Patent JP-2000063313-A (JP)
Title: Hydro-fluoroalkyl vinyl ethers and their production
Inventor: NAVARRINI WALTER
IPC: C07C43/17
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To produce new compounds capable of providing a polymer having improved thermal stability. SOLUTION: The ethers are represented by the formula CF2=CH-O-RA (RA is an alkyl containing F, a halogen and H and is a 2-20C fluoroalkyl or the like), e.g. perfluoro-2,5-dihydro-3-oxa-1-pentene. The above compounds are obtained by reacting an a 2-halo-2,2-difluoroethyl alcohol (halo is Cl or the like) with an unsaturated fluoroalkyl compound having the formula XFC=CYZ (X is F or the like; Y is F, H or the like;  Z is F, H, Cl or the like) in a molar ratio within the range of 0.2-1 to the alcohol in the presence of a hydroxide or an alkali(ne earth) metal in an organic solvent at 0-50 deg.C temperature, diluting the reactional mixture with acidic water at the end of the reaction, separating an organic phase, recovering the resultant product, dehydrohalogenating the recovered product in the presence of an organic or an inorganic base in water or an organic solvent and then recovering the final product.
Patent JP-H0864120-A (JP)
Title: Electron discharging element, electron source, image forming device, and manufacture thereof
Inventor: NISHIMURA MICHIYO
IPC: H01J9/02
Filed: 1994-08-18
Abstract: PURPOSE: To obtain the excellent electron discharging characteristic in a surface transmission type electron discharging element by forming a conductive thin film having excellent forming characteristic, and forming an electron discharging part in this thin film. CONSTITUTION: A pair of element electrodes 4, 5 are formed on an insulated substrate 1, and it is coated with the acetic acid Pd solution so as to form the acetic acid Pd thin film. Temperature of this thin film is raised to 250 deg.C in the nitrogen gas atmosphere, and held at 250 deg.C for 10 minutes, and thereafter, the nitrogen gas is replaced with air. Furthermore, temperature is raised to 350 deg.C, and held at 350 deg.C for one hour, and thereafter, temperature is lowered to the room temperature so as to form the conductive thin film 3 made of Pd oxide fine grains, and forming is performed to this thin film so as to form an electron discharging element.
Patent JP-H04100565-A (JP)
Title: Reciprocal coating method
Inventor: KAWAGUCHI MAKOTO
IPC: B05B5/04
Filed: 1990-08-15
Abstract: PURPOSE:To prevent a coating film near a boundary from becoming thick by a method wherein the coating discharge from a plurality of coaters is cut off at the turn end parts of the reciprocal paths thereof and a beginning point and an end point of this cut off are so arranged as to be on the same straight line between the adjacent coaters. CONSTITUTION:A rotating cam mechanism 19 for driving a supporting arm 16 equipped with a coater 12 is provided with a disk-like plate cam 20 rotatably driven by a motor and this plate cam 20 is rotated to set the coaters 12 in a reciprocal motion through a link 21. A limit switch 22 is provided in the periphery of the plate cam 20 and engaged with a pair of dogs 23 provided on the outer periphery of the plate cam 20 to cause the turning-on to take place. When the coater 12 reaches a turn end part in the path along which the coater is movable, the limit switch 22 produces a signal to close an opening and closing valve 26, whereby the coating discharge from the coater 12 is cut off. A beginning point and an end point of this cut off are set in the same straight line between the coaters, whereby the thickness of the coating film near the boundary between the reciprocal paths of the two coaters become almost the same and, even if a metallic coating is applied, the occurrence of an uneven coating can be prevented.
Patent JP-H0899812-A (JP)
Title: Metallic antibacterial agent and antibacterial material
Inventor: KAWAKADO SHINROKU
IPC: A01N25/26
Filed: 1995-08-01
Abstract: PURPOSE: To provide an inexpensive metallic antibacterial agent having high safety and high and long-acting bactericidal effect. CONSTITUTION: This powdery metallic antibacterial agent is composed of ceramic particles or base metal particles having an average particle diameter of 0.01-0.5μm and antibacterial metal particles having an average particle diameter of 0.0001-0.1μm and attached to the surface of the ceramic particles, etc., in dispersed state in an amount corresponding to 0.1-60wt.% based on the weight of the ceramic particles or the base metal particles. This antibacterial material contains the metallic antibacterial agent embedded in a matrix in a partly exposed state.
Patent JP-S6193959-A (JP)
Title: Speed detecting device
Inventor: OOYAMA MASAHARU
IPC: G01P3/489
Filed: 1984-10-15
Abstract: PURPOSE:To detect with good accuracy the speed at a low speed revolution without increasing the capacity of a counter by counting the pulse transmitted from a pulse generator by a counter and by counting one of the output of two oscillators generating the prescribed frequency by another counter during the period upto the generation of the following pulse after the passing of a fixed time. CONSTITUTION:Oscillators 15, 16 generates the fixed frequency which is sufficiently higher than the frequency outputted at the time when the pulse generation is in the highest or lower number of revolutions. With the input of a START signal an FF12 starts the count of the output of the oscillator 15 with actuating a counter 18 by the rise of the output ENP of the pulse generator and counts the ENP only for a fixed time T with actuating a counter 19 by the output thereof. A counter 20 is actuated via FF13, 14 with the output of the counter 18 and the output of the oscillator 15 or 16 is respectively counted until the following rise of ENP after the lapse of the T via a switching circuit 17 according to the high speed or low speed revolution. A computing element 24 calculates the revolution speed from these count values and T.
Patent JP-H0263940-A (JP)
Title: Rear view mirror with water droplet removing device
Inventor: TOMOYOSE RIICHI
IPC: B60R1/06
Filed: 1988-08-30
Abstract: PURPOSE:To facilitate the removal of droplets attached on the mirror surface by rotating a rear view mirror fitted at the rotation axis of a driving motor at high speed. CONSTITUTION:A rear view mirror 1 is fitted at the rotation axis 3 of a driving motor 2 through a mounting plate such that the mirror surface of the rear view mirror is on the outer side. When it rains, the water droplets attached on the surface of the rear view mirror 1 is removed by the centrifugal force by rotating the rear view mirror 1 at high speed by the motive power of the driving motor 2. The droplets can be thus removed in the state of securing the contrary image of the rear view mirror 1 so as to contribute to the safety operation.
Patent JP-H0498149-A (JP)
Title: Defect inspection device
Inventor: KINOSHITA MASAO
IPC: G01J1/04
Filed: 1990-08-15
Abstract: PURPOSE:To easily find the position of a defect in an article to be inspected by providing a light shielding plate, having a light shielding part in the center part, on the common focus of two light receiving lenses. CONSTITUTION:A laser beam 2 from a laser beam source 1 is reflected with a galvanomirror 3, and is light-converged on the surface of an article 20 to be inspected with a floodlight lens 4 to scan the surface. The reflected light 2 is light-converged on a light shielding plate 6 with a light-receiving lens 5. The laser beam 2 passed through the light-shielding plate 6 is light-converged on the light-receiving surface of a linear CCD 9 with a lens 8. The existence of damage or the adherence of foreign material on the surface of the article 20 to be inspected causes abnormal scattering, resulting in the scattering of the laser beam 2 up to the outside of the normal reflected light pattern of the light shielding plate 6. The inspection of a defect in the article 20 to be inspected and the discrimination of the position of the defect are made by providing the light-shielding plate 6 having a light-shielding part 7 possessing an wider area than the normal reflected light pattern, light-converging only abnormal reflected light on the CCD 9 with reflected light at the time of normal shutting-off, and scanning the laser beam 2 with the mirror 3 rotated.