baber/WOPTO huggingface dataset:
Patent JP-H0688490-A (JP)
Title: Inner facing plate of tunnel
Inventor: NAKANO TERUO
IPC: E21D11/04
Filed: 1992-09-10
Abstract: PURPOSE:To improve the function as a mark by using an inner facing plate in which a light emitter consisting of EL is received in a cavity part provided in a plurality of inner facing plate main bodies or a frame for connecting them together as the inner wall of a tunnel. CONSTITUTION:At first, tunnel inner facing plate main bodies 1, 1 are connect together with a frame 2 through fitting members 4, 4 having nearly (h)-shaped section. Next, a light emitter 7 consisting of EL is received in a cavity part 8 provided in the frame 2, and when terminals 9, 9 exposed at the one end edge are electrified from a power source, they emit light to be a light source. Under certain circumstances, a control part is used so as to add the function to properly turn on and off and form a mark M. Finally, many pieces of the inner facing plate main bodies 1, 1... are connected together in every direction through the frames 2, 2... forming the marks M therein so as to assemble and form the inner facing plate of a tunnel.
Patent JP-2001066187-A (JP)
Title: Color inspection method
Inventor: SAKUMA YUJI
IPC: G01J3/50
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate colorimetry of a surface color without being influenced by angle dependency of reflected light or a shade of illumination light, by setting a target region on the surface of a measuring object, and by executing quality determination of the surface color of the measuring object based on a color value of the target region. SOLUTION: Outside wall material as a measured object is formed in roughly rectangular plate shape, and plural roughly rectangular plate-shaped projecting parts 1a are stood integrally on the surface of a plane substrate 1b. The longitudinal directiong of the projecting parts 1a are arranged in accordance with the outside wall material, and the projecting parts 1a are laid across recessed parts 1c comprising vertical joints and horizontal joints formed at prescribed intervals respectively in the vertical direction. An irradiated beam is scanned on a prescribed range of a belt conveyor by a laser beam irradiation means 11 in this formation. Then, the belt conveyor is operated to move the measuring object 1, and a CCD camera is moved at the interval of a prescribed time, and plural images of the surface of the measured object 1 are imaged and sent to an image processing part 13.  A memory part 14 compares a memorized reference value with color values in each partial region, to thereby execute quality determination.
Patent JP-H0988787-A (JP)
Title: Ignition device for internal combustion engine
Inventor: HORIBE HIROYUKI
IPC: F02P5/155
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide large outputs in both medium speed region and high speed region of an internal combustion engine. SOLUTION: After a capacitor C7 charges up to a set value V1 momentarily through a transistor T4 at maximum spark-advance position, the capacitor additionally charges up to a set value V2 with the first time constant through a series circuit of resistor R7 and a transistor T5 and a parallel circuit of the series circuit and a resistor R8. After that, the capacitor C7 further charges through the resistor R8 and discharges momentarily at minimum spark-advance position. A capacitor C9 charges with a fixed time constant and discharges momentarily at minimum spark-advance position. The integral voltage Vc1 obtained across the capacitor C7 is compared to the integral voltage Vc2 obtained across the capacitor C9 by a comparator CM, and when the voltage Vc1 exceeds the voltage Vc2, an ignition signal is given to an ignition circuit 1 to perform the igniting operation.
Patent JP-S61120115-A (JP)
Title: Liquid-crystal display panel
Inventor: HIBINO SHINICHI
IPC: G02F1/13
Filed: 1984-11-15
Abstract: PURPOSE:To eliminate the need for a driver dedicated to driving by injecting liquid crystal which shows thermo-optic effect between two opposite substrates, and providing a thermal head to either of the front side and rear side of one substrate. CONSTITUTION:Two thin glass substrates 1 and 1 having good heat conductivity are set opposite each other and stuck with a seal material 3. Then, the liquid crystal 4 to which pigment is added is injected between the substrates 1 and 1. The thermal head 5 is fixed in good thermal contact with one substrate 1. Heating bodies 6a, 6b,... are arranged on this heat 5 in two dimensions. Picture elements contacting each heating element for the liquid crystal 4 form one unit. The head 5 is connected to the driver of a thermal printer. The electrodes 2 and 2 facilitate writing by utilizing electrothermooptic effect. Thus, the driver of the thermal printer to eliminate the need for the driver dedicated to a liquid-crystal display panel.
Patent JP-H1166744-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIZUNO YOSHIO
IPC: G11B5/53
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent information signal in running reversion period of a tape from being omitted by intermittently storing unit information in the recording impossible period at the time of reversing the running direction of a magnetic tape and recording the information while reading them when a recording becomes recordable. SOLUTION: In a signal processing part 43 being in a tape running direction reversion period, when the running direction of a magnetic tape T is started, unit information signals of an input signal are intermittently stored in a memory 38 with a write signal of a timing oscillator 39 by changing over a changeover switch 40 with a changeover signal from the timing signal generator 39. When a recording impossible period is completed by the reversion of the tape running direction and the magnetic tape T becomes a returning path recording operation possible running state, a recording is performed by reading the unit information signals from the memory 38 with a read signal from the timing signal generator 39 and by supplying them to a recording and reproducing signal processing part 42.  When the reading of the information signals from the memory 38 is completed, the returning path recording operation is performed by supplying the inputted information signals to the processing part 42 while changing over the switch 40.
Patent JP-S61120077-A (JP)
Title: Device for detecting substance
Inventor: MURAO EIJI
IPC: G01V3/08
Filed: 1984-11-16
Abstract: PURPOSE:To detect securely approaching substance such as an obstruction, etc., by providing the titled device with a means which replaces changes in suspended capacity with that in a frequency signal, and a means which detects the approaching state of the substance in accordance with the attenuation of the frequency signal and annunciates to that effect. CONSTITUTION:When a high frequency signal having a constant frequency is given to a network 3 by an oscillator 2, a device for detecting substance transmits to a frequency band filter amplifier 4 a high frequency output voltage which is attenuated appropriately in proportion to the degree of the approach of the substance opposing a sensor 1. At the amplifier 4, a noise induced by the sensor, etc., is removed, and only the high frequency component of a constant frequency is amplified. A voltage fluctuation detecting circuit 6 detects the dropping state of a given DC voltage signal, and further detects the approaching state of the substance when the degree of the voltage drop becomes the same as or lower than a preset standard value, thereby giving the detected output as an annunciation command to a driver 7. Thus the approaching substance, such as the obstruction, etc., can be securely grasped.
Patent JP-H09108236-A (JP)
Title: Device and method to remove fixing apparatus from bone
Inventor: MORAN RONALD D
IPC: A61B17/88
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily removing a fixing tool such as a pin or screw to be used for treating a broken bone or the like. SOLUTION: This remover comprises a base end 14 and a cylindrical drill bit having a thin and long cylindrical member 12 forming the end 14 and a distal end 16 disposed oppositely to the end 14. The member 12 has an outer surface 18 having a substantially even dia. over the whole length. A narrow and long space 20 dominating part of the length of the distal end 16 is formed, and the diameters of the space 20 and the inner surface 22 decreases toward the end 14 from the end 16. A plurality of adjacent coaxial parts 23-27 are formed at the inner surface 22, and the dia. thereof is made small gradually toward the end 14. A preferred nominal axial size of parts 24, 25 measure along the axis 30 of the space 20 is about 75% of the dia. of the screw 32 to be removed.
Patent JP-S63183775-A (JP)
Title: Non-consumable electrode welding device
Inventor: IWAI YOSHIHARU
IPC: B23K9/12
Filed: 1986-10-14
Abstract: PURPOSE:To simplify a welding operation, and also, to improve the welding workability by providing a contact detecting means to the base metal of an adding wire in a non-consumable electrode welding device, feeding the adding wire by its detecting signal, and stopping the driving of a wire feeding means by a wire separating signal. CONSTITUTION:By holding a torch 16 for an arc and a torch 21 for a wire in both hands, the tip of a non-consumable electrode 25 made of W is brought into contact with a welding base metal 2, and an arc start command signal is inputted to an arc power source 3, and welding is started. When the base metal 2 is melted and a large molten pool is formed, the torch 21 for the wire is brought close to the base metal 2, the tip of an adding wire 5 is brought into contact with the molten pool and the feeding of the wire 5 is started automatically, and simultaneously, the wire 5 is conducted electrically by a power source 19, and hot wire TIG welding is started automatically. When the wire 5 is separated from the base metal 2 in the course of welding, a non-contact signal from a contact detecting circuit 23 is inputted to a continuously feeding circuit 26, feeding of the wire 5 is continued and welding is restarted. When the wire 5 is separated from the base metal even after a prescribed time lapses, feeding of the wire 5 is stopped by a stop signal from a wire feeding controller 24, and the welding work is stopped automatically.
Patent JP-S62101524-A (JP)
Title: Tilt slide device for opening-closing body for automobile
Inventor: IMAI HIROSHI
IPC: B60J7/12
Filed: 1985-10-29
Abstract: PURPOSE:To prevent an opening-closing body in opening and closing from the interference with a car body to improve sealing property in closing by constituting a tilt channel from a slide guide portion for a carriage member of a tilt bracket and a tilt guide portion. CONSTITUTION:A slide pin 3l of an operating arm 3f slides in a rearward inclined tilt guide hole 9d of a guide bracket 9 in opening and closing an opening-closing body, and a carriage roller 9c rolls into a guide groove 6c along the rear wall surface 6f of a tilt guide groove 6d to lift the front portion of a rear deck. Also, a rear tilt lever 7 is swung rearward about a pivot 7b to lift pivotably a tilt channel 6 about a pin 6b. Thus, the opening-closing body can be opened without interfering with a car body. Reversely in closing, the carriage roller 9c moves downward in the guide groove 6c to pivot forward the opening-closing body about a fulcrum of a roller 13 and press a weather strip for improving sealing property.
Patent JP-S6484488-A (JP)
Title: Digital sound editing device
Inventor: TANAKA TAKEO
IPC: G11B27/02
Filed: 1987-09-26
Abstract: PURPOSE:To simplify editing work and to attain rehearsal reproduction at an arbitrary time length by reproducing a disk with a program, continuously outputting the reproduced information of a front stage and a rear stage, and replenishing an information quantity with changing the revolution of the disk. CONSTITUTION:The editing program is set and stored to a seek control memory 44 by an operating device 41, and a disk 10 is rehearsal-reproduced based on the program. At such a time, a sound memory 43 is controlled so that first and third areas 11a and 11c may be continuously outputted. Here, even when the information, which goes to insufficient during a retrieve in a sound memory 43, is supplemented by the high rotation of the disk 10, and a reproducing head repeats plural retrieving actions, the output of the signal is not broken off. Thus, by constituting the titled device in such a way, the editing work can be simplified, the time can be shortened, the rehearsal reproducing time can be set at the arbitrary length, and the plural editing points can be continuously reproduced.
Patent JP-H03104789-A (JP)
Title: Side trunk attaching structure
Inventor: YAMADA HAJIME
IPC: B62J9/00
Filed: 1989-09-19
Abstract: PURPOSE:To enhance the function of a dynamic damper so as to effectively absorb vibration of a vehicle body by attaching a side trunk to a support member such as a stay and a bracket, and by attaching the support member to a vehicle body frame through the intermediary of a resilient member. CONSTITUTION:A side trunk 10 is attached to a support member such as a stay 13 and a bracket 26, and the stay 13 is attached to a vehicle body frame through the intermediary of a resilient member 17 made of upper or the like. As a result, the side trunk 10 is oscillated widthwise of the vehicle body so as to act as a dynamic damper, thereby it is possible to absorb vibration in the widthwise direction of the vehicle body.
Patent JP-H10108223-A (JP)
Title: Optical exchange system, optical coupling method for optical switch with connection module and optical connection method for optical time domain reflection measurement device
Inventor: PARZYGNAT WILLIAM JOSEPH
IPC: G02B6/44
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch assembly that is suitable for fiber management system in which optical switches are integrated in the fiber management system excellent in space efficiency concerning the physical existence of the optical switch and the flow of an optical lead interconnecting the optical switches. SOLUTION: A fiber distribution shelf 14 where optical switches are contained in a shelf structure constitutes a part of an optical fiber management system. In the optical fiber management system, optical switches 30 of various steps are used for interconnecting optical fibers 52 terminated in the fiber distribution shelf 14 in the system to an optical time domain reflection measurement device (OTDR). The specific configuration is provided to reduce remarkably the size of the entire optical fiber management system and its complexity by containing the entire stepping switches 30 in the shelf structure of the fiber distribution shelf.
Patent JP-H02283911-A (JP)
Title: Wood screw with burglar preventing head
Inventor: RAINHORUDO SHIYUMITSUTO
IPC: F16B41/00
Filed: 1989-09-19
Abstract: PURPOSE: To arrange a screw so that it can not be removed by installing two pins rotatably in a theft preventive head, fixing the pins to a lock member, and allowing the pin ends manipulatable externally to serve as a receptacle part for an adjusting tool. CONSTITUTION: A theft preventive head 8 has a hole to accommodate a tool receptacle part 4 in substantially columnar form extending from a screw, and the screw is fitted with this head 8. Inside the head 8, two parallel pins 10 are rotatably installed beside a hole to accommodate the tool receptacle part 4. These pins 10 are fixed by a lock member 13 capable of rotating with the rotation of the pins 10 inside a ring groove 6 provided in the part 4. The ends of pins 10 manipulatable externally are arranged to constitute a receptacle part 11 for an adjusting tool. This enables removal using a tool of relatively simple make, and theft prevention is ensured.
Patent JP-S6484542-A (JP)
Title: Manufacture of bent type fluorescent lamp
Inventor: SAKAKIBARA YUICHI
IPC: H01J9/24
Filed: 1987-09-28
Abstract: PURPOSE:To make it possible to manufacture a bent type fluorescent lamp with flat section easily and at a high yield rate without increasing the number of processes and assembling lines in particular, by processing the discharge passage in a flat section just prior to the bending process of the straight tube type glass tube. CONSTITUTION:When a straight tube type glass bulb 10 is heated by a heating furnace 15 up to the softening temperature, the straight tube type fluorescent lamp is delivered between formation patterns 30 and 30. By contacting the formation surfaces 31 and 31, the straight tube type glass bulb 10 is pressed except the electrode installing ends, and the bulb 10 is formed into a flat shape. Therefore, only a flatting process may be added between the heating and softening process and the bending process of the conventional process to produce the bent type fluorescent lamp of a circular section, and the number of processes and the assembling lines is not increased particularly. And, since the heating of the bulb is carried out in the condition of the straight tube form, uneven heating and the like are never generated, and the processing efficiency and the yield rate can be improved.
Patent JP-2000076009-A (JP)
Title: Liquid crystal display enable magnetic flux detection digitizer and production thereof
Inventor: UMEZAKI MITSUMASA
IPC: G06F3/03
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To realize an integrated tablet in which a liquid crystal display(LCD) panel and a magnetic flux detection type digitizer are fabricated on a same substrate. SOLUTION: Since a semiconductor layer Hij of an LCD part and a semiconductor layer Lij of a magnetic flux detecting part, a gate line Gj of the LCD part and a detecting gate line Kj of the magnetic flux detecting part and a source line Si and drain line Dij of the LCD part and input lines Pi, output line Ji and drain line Eij of the magnetic flux detecting part are respectively formed on a same substrate 101 by a same process, only by adding a process for forming a magnetic resistor MRij and a process for opening a through hole for connecting the magnetic resistor MRij, the output line Ji and the drain line Eij on a protecting film 105 against a conventional process for preparing a liquid crystal cell, the integrated tablet can be easily realized.
Patent JP-H1158198-A (JP)
Title: Holder for polishing optical part and optical part polishing method
Inventor: OMURA MASASHI
IPC: B24B41/06
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of eccentricity failure by adhering a side surface adjacent to a polishing object surface of an optical raw material by an adhesive while pressing it against a holding wall surface by a one-sidedly pressing jig. SOLUTION: An angle formed by an inclined face 52 and a one-sededly pressing surface 53 of a one-sidedly pressing jig 51 is set to θ1. Therefore, when the one-sidedly pressing jig 51 is pushed in downward, the one-sidedly pressing surface 53 of the one-sidedly pressing jig 51 presses an almost central part of a side surface S4 of an optical raw material W in the leftward direction. Therefore, a holding object surface S3 of the optical raw material W is pressed against a holding wall surface 14d2 to form one of an inner wall surface of a holding space of a recess pan 11. Since an adhesive is applied to the holding object surface S3 of the optical raw material W, the holding object surface 53 of the optical raw material W is adhered to and held by the holding wall surface 14d2 to form one of the inner wall surface of the holding space of the recess pan 11.
Patent JP-H08152251-A (JP)
Title: Defrosting method and device of refrigerator using ga-fuzzy theory
Inventor: TEI MORIAKI
IPC: G05D23/19
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To deprive the frosting amount of an evaporator correctly and permit defrosting even in an input function not permitting differentiation and having many point of inflection, by a method wherein the frosting amount of the evaporator is estimated from data inputted by using GA-fuzzy theory, while a defrosting period is operated from the frosting amount to control a defrosting heater. SOLUTION: In a defrosting method, employing an algorithm for estimating continuously an unknown correlated function suitable for the pattern of an input data applying the processes of re-production, mating, mutation of an ecosystem of GA and a fuzzy theory, at first a reference learning data obtained by experiments, and actual data are inputted into a microcomputer. Then, the operating rate of a compressor, the temperature of an evaporator and the temperature of a refrigerator are obtained as input variables to input into a fuzzy model discriminator A, and determine three kinds of the patterns of input variables here simultaneously with estimating an objective function or the frosting amount of the evaporator from the obtained GA-fuzzy variables. Subsequently, a defrosting period is obtained in accordance with the estimated frosting amount to control a heater.
Patent JP-H1093039-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: HASHIMI KAZUO
IPC: H01L21/8242
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient capacitance for a memory cell capacitor, even in the case of a fine structure by providing a memory capacitor comprising a capacitor extension extending along a through-hole extension in addition to the capacitor body. SOLUTION: A memory capacitor, extending to a through-hole extension 35A' or 35C' in a through-hole 35A is formed, and a contact structure for connecting an electrode pad 40 to a diffusion layer 31C is formed in a through- hole 35B. DRAM of such structure ensures sufficient capacitance for a memory cell, even if a semiconductor device is made fine, since the memory cell capacitor formed in an interlayer insulating film 5 extends into an Si substrate 31. Since the through-hole extensions 35A'-35C' are formed in self-alignment with through-hole bodies 35A-35C, extra mask steps are needless.
Patent JP-H0776542-A (JP)
Title: Liquid crystal compound, liquid crystal composition containing the compound, liquid crystal element containing the composition and displaying method and display device using the element
Inventor: IWAKI TAKASHI
IPC: C07C43/257
Filed: 1993-09-06
Abstract: PURPOSE:To provide a liquid crystal compound having quick response and effective for decreasing the temperature dependency of response speed. CONSTITUTION:A compound of the formula I [R1 and R2 are 1-18C straight or branched alkyl; one or non-adjacent two CH2 groups of the alkyl may be substituted with O, S, CO, COO or OCO and the H atom may be substituted with F; A1 is group of the formula II to the formula VIII (Z is O or S; Y1 and Y2 are H, F, Cl, Br, CH3, CN or CF3), etc.; A2 and A3 are group of the formula IX (Y3 and Y4 are same as Y1 and Y2); X1 is single bond, COO, OCO, CH2O, OCH2, CH2CH2 or CidenticalC], e.g. 2-[4-(4-hexylphenoxy)phenyl]-5- decylpyrimidine of the formula X. The compound can be synthesized by the process shown by the reaction formula.