baber/WOPTO huggingface dataset:
Patent JP-S63152174-A (JP)
Title: Power mosfet
Inventor: SHIMIZU AKIRA
IPC: H01L29/78
Filed: 1986-12-16
Abstract: PURPOSE:To increase the number of channels per unit area, by constituting a power MOSFET of many wells in which a source, a drain, a channel, a gate electrode, etc., are formed, but a contact is not formed, and mutually connecting these with a basic cell. CONSTITUTION:On the surface layer part of an N<-> type Si substrate 2 serving as a drain formed is a well region 24 where the central part is a P<+> type and the peripheral part is a P<-> type, and an N<+> type source region 26 is formed on the surface layer by diffusion. A gate insulating film 8 is formed from the periphery of the region 26 to the surface of the surface 2, and a gate electrode 10 is arranged thereon. These are covered with an insulating film 12, and a metal wiring 16 is stuck on the whole surface while filling a contact hole 14 formed on the region 26. Thus individual cells are constituted. These basic cells 20a-20d arranged in the form of a quadrangle having a space; in the middle part of it, a basic cell 20e having a P<+> type region, an N<+> type region, a window 24a, and a contact hole 14a is arranged, where the respective wirings 16 of the respective cells 20a-20d are gathered. Thereby, both channel resistance and ON resistance can be decreased.
Patent JP-H04175882-A (JP)
Title: Designation system for image data enlargement display position
Inventor: UEDA TAKAYUKI
IPC: G06F3/048
Filed: 1990-11-07
Abstract: PURPOSE:To easily understand that an enlarging command is selected by displaying an enlargement position designating frame, which is moved to an arbitrary position by the operation of a mouse and has a preliminarily determined size, on the picture of a display and enlarging and displaying the image displayed in this frame. CONSTITUTION:When an enlarging display command is selected, the mouse cursor displayed on a display screen 7 is erased, and an enlargement position designating frame 8 which is moved by the operation of a mouse 4 and has a preliminarily determined size and a message 9 which prompts the user to designate the enlargement position are displayed on the display screen 7. When the enlargement position designating frame 8 is moved to an arbitrary position and the click button of the mouse 4 is depressed, the image displayed in the enlargement position designating frame 8 is enlarged and displayed. Thus, it is easily understood that the command for enlargement and display is selected.
Patent JP-S63158000-A (JP)
Title: Integrated multi-layer analytic element for quantitative determination of total cholesterol
Inventor: ARAI FUMITADA
IPC: G01N33/92
Filed: 1986-12-18
Abstract: PURPOSE:To suppress the inhibition to enzymatic activity and improve the storage stability of a reagent for the analysis of cholesterol, by adding a bile acid (derivative) or its salt and a specific alkylphenoxypolyethoxyethanol to the reagent. CONSTITUTION:The objective integrated multi-layer analytic element for quantitative determination of total cholesterol is composed of a layer containing a hydrophilic polymer and a porous developing layer laminated to a light- transmitting water-impermeable substrate in the order and containing an enzyme having cholesterol esterase activity, a cholesterol oxidase, a peroxidase and a color-developing reagent composition. The above element further contains one or more compounds selected from bile acids, bile acid derivative and their salts and an alkylphenoxypolyethoxyethanol containing a polyoxyethylene chain having an oxyethylene unit number of >=16.
Patent JP-2000129951-A (JP)
Title: Vibration control wall
Inventor: SEKI MATSUTARO
IPC: F16F15/04
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control wall which is capable of improving the vibration control function by setting an extensive vibration absorbing area, capable of forming split-type walls as necessary without degradation of the vibration absorbing function, and easy in installation and execution. SOLUTION: A shear key 18 is provided between upper and lower ends of a wall body 16 and upper and lower beams 14 to convert the horizontal displacement generated in the beams 14 into the rotational displacement of the wall body 16. A damper 20 is provided between the wall body 16 and the upper and lower beams 14. The wall body 16 is formed by splitting a rectangular space S in which a vibration control wall 10 is installed into four parts in the horizontal direction, and the shear key 18 and the damper 20 are provided on each split wall 16a. The shear key 18 is arranged in a center part of the upper and lower ends of the split wall 16a, and the damper 20 is arranged on both side parts of the vertical ends of the split wall 16a in a symmetric manner in the right-to-left direction.
Patent JP-H02149173-A (JP)
Title: Modulator/demodulator
Inventor: WATANABE ISAO
IPC: H04M1/76
Filed: 1988-11-30
Abstract: PURPOSE:To adjust the transmission level automatically by providing a band pass filter passing a dial tone from an exchange, a rectifier circuit, an A/D converter and a control circuit controlling a signal representing an optimum transmission level and a transmission level adjustment device. CONSTITUTION:A band pass filter 8 passes only a dial tone from an exchange and the AC output is rectified into a DC voltage by a rectifier circuit 9 and a digital dial tone level converted by an A/D converter 10 is outputted to a control circuit 11. Since the dial tone is sent at a prescribed level by the exchange side, the loss of the subscriber line between a telephone station and a modulator/demodulator is discriminated by recognizing the received level. Thus, the control circuit 11 controls the transmission level adjustment device 3 so as to obtain an optimum transmission level in response to the line loss. Thus, the transmission level is adjusted by having only to make dialing from the telephone set even when no adjustment personnel resides.
Patent JP-H06279240-A (JP)
Title: Preparation of manicure film
Inventor: RI SHIYOUYOBU
IPC: A61K8/37
Filed: 1993-12-02
Abstract: PURPOSE: To provide a process for producing a manicure film which prepares manicure in a film form. CONSTITUTION: A tacky adhesive layer 12 is formed on the surface of release paper 11 subjected to a silicone treatment and a manicure soln. is applied twice thereon and is applied by 30 μ each to form manicure layers 13, 13'. A brightener layer 14 of 30 μ is formed thereon, by which the manicure film is formed. A metallic foil type 15 is adhered to one side at the end of the manicure film and thereafter, the manicure film is covered with a resin film 16 subjected to the silicone treatment. The manicure film is then cut according to the shape and size of the nail.
Patent JP-H08136772-A (JP)
Title: Optical fiber interface for coupling light source and its production
Inventor: TAKAHASHI MITSUO
IPC: G02B6/42
Filed: 1994-11-11
Abstract: PURPOSE: To provide an optical fiber interface for coupling light source formed by using an optical fiber for coupling light source having an improved front end shape without using a lens, etc., in the middle in order to couple the radiation light from the light source to a single mode optical fiber, etc., with high coupling efficiency and a process for producing this interface. CONSTITUTION: This optical fiber interface for coupling the light source is constituted by forming the incident end face shape of an optical fiber core 9 from a spherical surface 12 having the center at the optical axis of the optical fiber 10 and a conical surface 11 continuous with this spherical surface 12.  The process for producing the front end face of the optical fiber of the optical fiber interface for coupling light source is executed by a stage for fixing and folding the front end face of the optical fiber receiving the radiation light from a light source 1 to a ferrule and forming the conical surface 11 by a cylindrical polishing machine, and a stage for pressing the front end of the optical fiber on which the conical surface 11 is formed, to the surface arranging a polishing material on the front surface of a flat plate consisting of an elastic material and polishing the front end into a spherical surface 12.
Patent JP-H05140254-A (JP)
Title: Ultraviolet-curing resin composition
Inventor: KONO MICHIHIRO
IPC: G11B7/2405
Filed: 1991-11-19
Abstract: PURPOSE:To provide an optical disk substrate excellent in mass productivity for substrate formation according to the photopolymerization process, sufficient in mechanical and recording properties, and high in reliability. CONSTITUTION:The objective ultraviolet-curing resin compsn. comprises isobornyl methacrylate, a polyurethane acrylate prepd. by the reaction of a polyol with an alicyclic diisocyanate and a hydroxyacrylate, and a photopolymerization initiator.
Patent JP-H09112055-A (JP)
Title: Unit bath wall panel doubly used for partition
Inventor: YAMAOKA YOSHIYUKI
IPC: A47K4/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To complete unit bath installation construction and simultaneously wall panel installation construction by installing and integrating an indoor partition wall panel of a building frame on an outer peripheral side of a unit bath wall panel to be vertically provided on a floor pan through a frame. SOLUTION: A floor pan 8 is set on a floor 6 of a building frame so as to provide a specified drainage grade by adjusting a level. Thereafter, a unit bath wall panel A doubly used for a partition is vertically provided by placing a lower end surface of a wall panel 2 on the side of a unit bath 1 and a part of a frame 3a on a step part 9 of the floor pan 8. Thereafter, the lower end surface is made contact with a frame 7 by adjusting a bolt 5, and the side of a wall panel 4 is supported. Continuously, an kneehole panel 4a is installed, and furthermore, a base board 12 is set between the kneehole panel 4a and the floor 6. In the meantime, the side of an upper end surface is decorated by a circular edge 13. Consequently, it is possible to simplify a construction process and shorten a construction period.
Patent JP-S63154913-A (JP)
Title: Azimuth meter for vehicle
Inventor: UENO YASUSHI
IPC: G01C17/28
Filed: 1986-12-19
Abstract: PURPOSE:To determine an azimuth by calculating the center of an output circle, by a method wherein a plurality of output values wherein the positions of coordinates shown by the output values of an earth magnetism sensor become a predetermined interval are extracted to be subjected to averaging processing and an effective range is calculated using the first temporary coordinates, the standard deviation of the distance with an extracted representative point and the corresponding coefficient to perform the averaging processing of the first and second temporary coordinates. CONSTITUTION:When a car starts turnaround running, the detection voltages Vx, Vy of an earth magnetism sensor 26 are generated. The detection voltages of all of stored extracted representative points C=1-10 are subjected to arithmetic means to calculate the first temporary coordinates CX1, CY1 of an output circle and, continuously, the average distance R with the extracted representative points X(i), Y(i) and the standard deviation sigma thereof can be calculated and the corresponding coefficient rho is calculated and, as the standard deviation becomes larger, the coefficient rho becomes larger. Subsequently, the region of Ri is set from R, sigma, rho and, when Ri not satisfying a condition is given, the extracted representative points are neglected to calculate the second temporary coordinates CX2, CY2 and the arithmetic means thereof and the first temporary coordinates is taken to calculate the centers CX, CY of the output circle. By this method, even when the orbit of the output value of a sensor 26 is markedly distorted, a distortion error can be set off.
Patent JP-H11115425-A (JP)
Title: Trailer hitch fitting structure
Inventor: YAMAMOTO HIROSHI
IPC: B62D53/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To easily fit a trailer hitch to a rear part of an automobile having a mono cock body by fixing a hitch member of a trailer hitch to a rear frame so as to cover a crossing part of a cross member and a rear center member from under thereof. SOLUTION: A trailer hitch for connecting a compact trailer to be towed by an automobile is fitted to a lower surface of a rear part of the automobile, and provided with a hitch member 21, a hitch mount 22, a hitch pin 23, a snap pin 24, stays 25, 26, lower spacers 27, 28, an upper spacer 29 and a reinforcing plate 30. Whole of the trailer hitch is assembled by using bolts and nuts. At the time of use, this trailer hitch is fitted by fitting the lower spacers 27, 28 into recessed parts formed in the lower surface of the rear frame at a rear part of the automobile, fitting the hitch member 21 in a crossing part of the cross member and the rear center member in the lower surface of the rear frame, and thereafter, fastening the bolts.
Patent JP-H04176117-A (JP)
Title: Atmospheric pressure thermal cvd device
Inventor: TSURU MASAHIRO
IPC: H01L21/205
Filed: 1990-11-08
Abstract: PURPOSE:To unneccesitate handworks by automating the title CVD device, to improve in operation hours, and also to make it possible to improve the uniformity in film quality of the deposited film by a method wherein the CVD device is provided with a surface temperature measuring part, which measures the temperature of heat transfer plate, and a temperature control part which controls the temperature of a heater block by the signal sent from the above-mentioned surface temperature measuring part. CONSTITUTION:In an atmospheric pressure thermal CVD device having a heat transfer plate 2, used to introduce a semiconductor substrate 6 into a reaction chamber 10, and a heater block 1 which is used to heat up the heat transfer plate 2, a surface temperature measuring part 5A, to be used to measure the temperature of the heat transfer plate 2, and a temperature control part 14, to be used to control the temperature of the heater block 1 by the signal sent from the surface temperature measuring part 5A, are provided. For example, the surface temperature of the heat transfer plate 2 is measured by an thermocouple 5A, its signal is sent to the temperature control part 4, and when a reference temperature is set by the temperature control part 4, a feedback control is conducted on the heater block 1. Moreover, when a big difference is generated between the temperature signal of the internal thermocouple 3 of the heater block 1 and the temperature signal of the thermocouple 5A, an alarm is sounded.
Patent JP-H06208165-A (JP)
Title: Function display device of camera and its control method
Inventor: KIN SEITAI
IPC: G03B17/02
Filed: 1993-12-03
Abstract: PURPOSE: To enable a user to easily understand the functions of a product and to facilitate the selection of a functional mode by displaying all the functions of the camera in order in the initial stage of operation. CONSTITUTION: When a power switch is tuned on (120), the opening or closing state of a lens cover is discriminated (130). When the lens cover is closed, the lens cover is opened by the drive of a motor (140) and after that, all the functions are lighted/displayed for a specified period (160). When another switch is operated in the process of lighting/displaying (170), the function corresponding to this switch is set (180). When the lens cover is opened at the time of turning on the power switch, the lens cover is closed by the reverse rotation of the motor (260) and then, the respective functions are sequentially lighted/displayed (280).
Patent JP-H03163313-A (JP)
Title: Electronic measuring instrument
Inventor: IMAZU YOSHIFUMI
IPC: G01D21/00
Filed: 1989-11-22
Abstract: PURPOSE:To make it possible to set only a parameter whose operating frequency is high by providing an operating level switching device, switching the operating levels during measuring at any time, and limiting the setting operation for parameter whose operating frequency is low without stopping a series of measurements. CONSTITUTION:When a parameter is set with a parameter setting means 1, a measuring device 4 starts operation, and a level switch 2a of an operating-level switch 2 is depressed. A level switching instruction is received with a level-switching control part 2b. In the control part 2b, whether the inputted level is the present level or not is judged. At this time, when the input level does not agree with the present level, the control part 2b judges whether the measuring device 4 is in the interruptible state or not. When the device is in the interruptible state, the instruction of level change is outputted to a display control part 3b from the control part 2b. A control part 3b reads the format on the screen based on a memory part 3a. Then, the control part 3b receives the parameters and the result of the measurement from memories 5 and 6. The control part 3b makes a CRT 3c display the data. Then, the control part 3b instructs the level to a cursor-movement control means 1b of the means 1. The means 1b controls the movement of the level.
Patent JP-H03224615-A (JP)
Title: Separation of gas from gas mixture using metal complex of cyclic polynitride derivative
Inventor: BURIJITSUTO BOWASURIE KOKORIO
IPC: C01B32/40
Filed: 1990-11-08
Abstract: PURPOSE: To surely and selectively separate and recover an objective gas by bringing a gas mixture into contact with a solvent mixture containing water or OH<-> or an organic salt of a complex represented specific general formula. CONSTITUTION: This objective gas is separated by bringing a gas mixture into contact with a solvent mixture containing water or OH<-> , or an organic salt of a complex LM  M is Ni, Co, Cu, Fe, Mn, Cr, V or Zn; L is a ligand represented by formula I [A, B, C, D are each an alkylene-chain, -(CH2 )x - ((x) is an integer of 2-4); R1 , R2 , R3 , R4 are each H, P1 (1-4C alkyl or the like) or the like]}, then, transferring the bulk thus obtained to an anode section of an electrochemical cell and oxidizing the complex to desorb the gaseous molecule near the anode. The complex LM is reduced at a cathode.
Patent JP-H06149606-A (JP)
Title: Dual system
Inventor: KANESHIRO MORISHIGE
IPC: G06F11/16
Filed: 1992-11-13
Abstract: PURPOSE:To improve the reliability of a dual processor without separating the processor from a system at the time of generating a temporary failure. CONSTITUTION:When a comparator 15 detects discrepancy between data from modules 10a, 10b in one memory device, its output signal a1 is set up to an 'L' level, so that a main gate 13 is turned off, the output of data b1 to a system bus 100 is inhibited, a subgate 24 in the other memory device is turned on, and the output of data b2 to a system bus 200 through a main gate 23 and the output of data c2 to the bus 100 are executed. When the comparator 15 detects data coincidence again, the output signal a1 is reset to an 'H' level, the main gate 13 is immediately turned on and the subgate 24 in the other memory device is turned off.
Patent JP-H06156666-A (JP)
Title: Round material supporting skid button for movable hearth type furnace
Inventor: HASE MASATAKA
IPC: F27D3/12
Filed: 1992-11-13
Abstract: PURPOSE:To provide a round material skid button for a movable hearth type furnace embodying the prolongation of a service life, the cost reduction and the shortening of a replacing work period. CONSTITUTION:In a groove type or drum type skid button for supporting round material 2 in a furnace, the protruding parts 5 and recessed parts 6 of the skid button are divided individually and provided alternately in the length direction of the furnace, and the material used for the protruding part 5 and recessed part 6 of the skid button are mutually different in such a way as to be optimum to the respective conditions. For instance, a heat resisting alloy with high Co is used for the protruding part, and Cr-Ni group heat resisting steel is used for the recessed part.
Patent JP-H05119423-A (JP)
Title: Silver halide photographic sensitive material
Inventor: IHAMA MIKIO
IPC: G03C1/34
Filed: 1991-10-24
Abstract: PURPOSE:To improve sensitivity and balance change of color by incorporating specified silver halide particles into one later of silver halide emulsion layers and incorporating a polymer containing a specified repeating unit. CONSTITUTION:At least one layer of silver halide emulsion layers contains silver halide particle selenium-sensitized with a compd. expressed by formula I. Further, one of insensitive auxiliary layer contains a polymer having a repeating unit expressed by formula II or III. In the formula I, A1 is a substd. phenyl group, cyclic aryl group, aliphatic group, or feterocyclic group. A2 and A3 are aliphatic groups, aromatic groups, or heterocyclic groups. In the formula II, R1 is hydrogen atom or alkyl group, and Q is a group selected form specified groups. In the formula III, E is-COR21,-COOR22, -CONHR23, -CONHCOR24, or -SO2R25 and G is an alkylene group of 2-5 carbons.
Patent JP-H06141743-A (JP)
Title: Reel for fishing
Inventor: KATAGIRI NAOHISA
IPC: G01B21/06
Filed: 1992-11-13
Abstract: PURPOSE:To provide the fishing reel capable of improving the measurement accuracy of the delivering length and winding length of a fishing line. CONSTITUTION:The reel for fishing is provided with a reel main body 1, a spool 2 for winding up a fishing line, a sensor for detecting the rotation of the spool or rotator, a counter for counting signals from the sensor to measure the rotation number of the spool, a computation means for computing the length of the delivered fishing line or the length of the wound fishing line, a display member 5 for displaying the measured length of the fishing line, plural position- detecting means 6 for dividing the wound layer of a fishing line wound on the spool into plural divisions, detecting the passage of the fishing line through the each division and transmitting the detected time to a microcomputer on the main body of the reel, and a memory device for memorizing various line length-computing equations formed from data approximated by a curved line determined by practically measuring the relation between the spool rotation number and wound line amount of each fishing line having a different line diameter. The reel selects a suitable line length-measuring equation for the each division and measures the length of the fishing line.
Patent JP-H03162135-A (JP)
Title: Image signal reducing circuit
Inventor: KOGA TSURUO
IPC: H04N1/393
Filed: 1989-11-21
Abstract: PURPOSE:To reduce the image in which white or black is emphasized by an arbitrary value by using run length data of black and white, and bringing it to addition and devision. CONSTITUTION:The circuit is constituted of a variation point detecting circuit 1, a black-and-white detecting circuit 2, a black-and-white correcting circuit 3, an adding circuit 4, a diving circuit 5, an input data terminal 11, and an output data terminal 12. In such a state, a variation point extending from white to black and from black to white without detecting it from each picture element itself of an inputted image signal, and with respect to run length data of black and white obtained there in, addition and subtraction are executed. In such a way, the image signal reducing circuit which is free from a picture element loss and can execute a correct black emphasis can be obtained.