baber/WOPTO huggingface dataset:
Patent JP-H11143835-A (JP)
Title: Electronic computation device, graph display method and storage medium
Inventor: SUDO TOMOHIRO
IPC: G06F15/02
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply display a graph indicating a function equation including a sum symbol. SOLUTION: A CPU 11 judges if a sum symbol is included in a function equation of an object for graph display stored in an equation register 14b and, when it is judged by this judgment that the sum symbol is included, a sum of the function equation from an initial value to a final value of a variable corresponding to the sum symbol is obtained, data for indicating a graph so as to indicate this sum is calculated, is stored in a graph register 14c and, at the same time, a display part 16 is made to display it.  Also, a sum of each function equation is obtained for each value from the initial value to the final value of the variable corresponding to the sum symbol of the function equation, data for indicating the graph in order to indicate each sum is calculated, the graph register 14c (g1 to gn ) is made to store it and a graph corresponding to each value of the variable is made to selectively display it on the basis of these stored data.
Patent JP-H07158958-A (JP)
Title: Mounting positioning device for ceiling embedded air conditioner
Inventor: KUROKAWA YOKO
IPC: F24F13/32
Filed: 1993-12-02
Abstract: PURPOSE:To enhance executability considering a cost reduction by more effectively indicating a ceiling opening size of an air conditioner body, and simultaneously indicating a mounting height size of the body. CONSTITUTION:Sew lines 1a and arrows 1b of indicating a ceiling opening size with the lines 1a are printed at a ceiling opening size part of a ceiling opening pattern sheet 1. Further, a length 1d from the lines 1a of the sheet 1 to an end face is matched to a mounting height of an air conditioner body, and the sheet 1 is farmed of a cushioning material 3 to be used at the time of packaging the body 1.
Patent JP-H04177067-A (JP)
Title: Defrosting method in reversible refrigeration cycle, and five-way reversing valve with defrosting valve
Inventor: AOKI TADASHI
IPC: F25B41/04
Filed: 1990-11-09
Abstract: PURPOSE:To effectively perform defrosting in the state of heating operation, by a method wherein the inside of a reversing valve main body is divided into a high pressure chamber and first and second pressure conversion chambers by first and second pistons, and a connecting port for a defrosting tube is opened by a defrosting valve connected to the second piston, and at the same time, a connecting port for a heat exchanger conduit is closed, and a high pressure gas is sent to the defrosting tube. CONSTITUTION:When frost adheres to an outdoor heat exchanger 9 in the state of heating-operation, a high pressure gas is led into a second pressure-converting chamber R3 through conduits 16, 17, and a second piston 19 is shifted by a compression spring 13' until a stopper 31 on the second piston 19 is brought into contact with a valve seat 11, since an electric current is not applied to a pilot-operated three-way solenoid valve V2 by a signal from a sensor and a port A communicates with a port B. With the movement of the second piston 19, a defrosting valve 22 is opened and by the defrosting valve 22, a through hole 11c for a conduit 8 is closed. In this way, while a refrigerant supplied to an indoor heat-exchanger 10 is being stopped, the refrigerant circulated is directly supplied to an outdoor heat-exchanger 9 and thus defrosting therefor is finished in a short time.
Patent JP-S63155102-A (JP)
Title: Aspherical cemented lens and its manufacture
Inventor: KOGURE KAZUO
IPC: G02B9/62
Filed: 1986-12-19
Abstract: PURPOSE:To easily compensate a spherical aberration for colors at low cost by composing an aspherical cemented lens of a lens which has an aspherical cemented surface, a lens which forms a gap part with the aspherical cemented surface at the time of cementing, and a filler, etc., having nearly the same refractive index with the lens. CONSTITUTION:The aspherical cemented lens consists of the lens 12 which has the aspherical cemented surface 12a, the lens 11 which has the aspherical cemented surface 11a for forming the proper gap part with the aspherical cemented surface 12a when cemented, and the filler 13 or a cementing agent which is charged in the gap part at the time of the cementing and has nearly the same refractive index with the lens 11 having the spherical cemented surface 11a. Consequently, the aspherical cemented lens is obtained which has its spherical aberration compensated for colors effectively while the spherical aberration on a long-wavelength side (g ray) is easily prevented from being overcompensated by an inexpensive method.
Patent JP-H10140793-A (JP)
Title: Construction method of entrance and precast concrete floor board with tile used for the same method
Inventor: KISHI AKIRA
IPC: E04F15/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for skill and contrive to simplify and speed up construction work at a construction site. SOLUTION: This invention relates to a construction method of an entrance provided with a tile finished floor area 10 adjacent to a door frame 20. At first, a PC board 32 and a tile none-mounted area 36 formed in a specified area adjacent to the installation area of the door frame 20 are left over and there is prepared a PC floor board 30 with a tile including a finishing tile 34 set on the surface of the PC board 32. Then, a PC-made foundation 40 is constructed in a formation area of a tile finished floor 10 and the PC floor board with tile is set up on the PC-made foundation 40. After the door frame 20 is laid out in its installation area, a post-mount tile 35 is set in the tile non- mounting area 36 between the door frame 20 and the tile 34 which the PC board 30 with tile is provided with and then the door frame 20 and the PC board 30 with tile are placed.
Patent JP-H04176186-A (JP)
Title: Manufacture of double sided wiring board
Inventor: TAKATSU AKIO
IPC: H05K3/40
Filed: 1990-11-08
Abstract: PURPOSE:To obtain a double sided wiring board by a method wherein an insulating resin film provided with a metal layer of copper or the like on each side without using adhesive agent is made to serve as a base, a prescribed wiring is provided to the upside and the underside of the base respectively, and the wirings are electrically connected together through a viahole formed in the insulating resin film. CONSTITUTION:A base metal layer of copper is formed on both the sides of a polyimide resin film base through a copper electroplating method, photosensitive resist is applied onto each of the base metal layers, exposed to light by irradiating it with ultraviolet rays through the intermediary of a photomask, and then developed. At this point, the lower resist layer is exposed to light through a photomask provided with a viahole corresponding to the upper wiring pattern. Then, the base copper laser exposed on the underside of the film base is dissolved, on the other hand, a pre-wiring is formed on the upside of the film base through a copper electroplating method, the resist layers on the sides of the film base are removed, wirings are formed by dissolving the base copper layer on the upside, both the sides of the base film are coated with an organic resin film, the exposed part of polyimide resin of the underside is dissolved to form a prescribed viahole, wirings are formed on the underside the same as the upside of the base film, the organic resin film is removed by separation, and the upper and the lower wirings are electrically connected together through the viahole.
Patent JP-H11120915-A (JP)
Title: Manufacture of deflection yoke fastening band, manufacture of deflection yoke, and deflection yoke fitting method to cathode-ray tube
Inventor: KOGA SOUSUKE
IPC: H01J29/82
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a deflection yoke fastening band preventing a bolt from gnawing a screw part or being seized. SOLUTION: This fastening band 80 is provided with a circumference section 8a, a pair of protruded pieces 8b protruded outward from both end sections of the circumference section 8a, and a bolt 8c fitted through the screw holes formed on the protruded pieces 8b. The bolt 8 is coated with a fluorine lubricant 9 in advance, thus the lubricant 9 is provided between the screw holes of the protruded pieces 8b and the bolt 8c.
Patent JP-H07135339-A (JP)
Title: Semiconductor device
Inventor: ISHIBASHI AKIRA
IPC: H01L29/06
Filed: 1993-11-09
Abstract: PURPOSE:To promote current supply to the junction between a metal and a semiconductor having significant difference in the work function, the junction between two types of p-type semiconductors having a significant discontinuity in the valence band or conductive band at the junction interface, or at the junction of two types of n-type semiconductor. CONSTITUTION:A pair of delta-doped layer, comprising a delta-doped layer 5 of doner and a delta-doped layer 6 of acceptor, is provided closely to the interface of junction between a p-type electrode 3 and a p-type semiconductor layer 1 having significant difference in the work function within a depletion layer formed in the p-type semiconductor layer 1. The pair of delta-doped layer is also provided closely to the interface of junction between two types of p-type semiconductors having a significant discontinuity in the valence band at the junction interface. Furthermore, a graded layer is provided closely to the interface of junction between two types of p-type semiconductors having a significant discontinuity in the valence band at the interface of junction and the graded layer is sandwiched, at least partially, by the pair of delta-doped layers.
Patent JP-H05139784-A (JP)
Title: Working method for photosensitive glass
Inventor: KONDO YOSHIHIRO
IPC: C03C4/04
Filed: 1991-11-19
Abstract: PURPOSE:To provide the working method which forms grooves of different shapes on the front surface and rear surface of thin photosensitive glass. CONSTITUTION:An excimer laser oscillator 2 is disposed above the photosensitive glass 1 and the front surface 1a of the photosensitive glass is irradiated via an exposing mask with an XeCl excimer laser 2a. A laser of a pulse oscillation control type including the sensitivity wavelength region of the photosensitive glass is used for the laser. The energy intensity per pulse of the laser is specified to 1mJ/cm<2> and the glass is irradiated with about 200 pulses. The total exposure is specified to about 200mJ/cm<2>. As a result, exposed parts 11 are formed on the front surface 1a but the exposed parts are not formed on the rear surface 1b side. The photosensitive glass 1 is turned over and the rear surface 1b of the photosensitive glass is irradiated with the similar laser via the exposing mask 4, by which the exposed parts 12 are formed. The exposed parts are not formed on the front surface 1a either in such a case. The exposed parts 11, 12 are then subjected to a heating treatment and etching, by which the grooves are formed.
Patent JP-H03167176-A (JP)
Title: Optically active compounds
Inventor: SATO MASAHIRO
IPC: C07D237/08
Filed: 1989-11-22
Abstract: NEW MATERIAL:Compounds of formula I (R and R' are 3-20C alkyl, provided that at least one of them is chiral C without fail; X1 and X2 are single bond, O, S, COO, OCO, CH2O, etc.; A is 1,4-phenylene, 2,6-naphthylene, etc.; Y is C=C or CH2CH2). USE:A component of liquid crystal compositions. Useful as a ferroelectric smectic liquid crystal display device and capable of rapid optical response. PREPARATION:A compound of formula II (Y1 is Cl) is reacted with an alkaline salt of an alcohol in an anhydrous dimethylformamide or an anhydrous dimethylsulfoxide to obtain a compound of formula III. A compound of formula IV is then reacted therewith in the presence of a zero valent or divalent palladium catalyst in triethylamine in an atmosphere of an inert gas, thus obtaining the objective compound of formula I.
Patent JP-H06146715-A (JP)
Title: Opening/closing controller of door for vehicle
Inventor: SUZUKI MOTOYUKI
IPC: B60J1/17
Filed: 1992-11-13
Abstract: PURPOSE:To prevent a servo system for opening/closing a door from being brought into an overload state and reduce the size and weight. CONSTITUTION:Inclination of a vehicle, i.e., the stop posture of the vehicle, is detected by means of a roll angle detecting sensor 4 and a pitch angle detecting sensor 3. A door control unit 45 is operated to calculate a moment, produced under the dead weight of a door, i.e., torque for an increase content required for opening/closing of a door, based on the inclination detected by the sensors, and torque equivalent to the torque is generated by means of motors 16 and 26. This constitution produces favorable results of prevention of the occurrence of servo abnormality of servo motors 5 and 15 and the reduction of sizes of the motors.
Patent JP-2000133010-A (JP)
Title: Headlamp device for vehicle
Inventor: KAKIZOE TAKASHIGE
IPC: F21S8/10
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To improve visibility by securing a sufficient quantity of light of a position bulb and enabling the irradiation light of the position bulb to be irradiated at a wide angle, and to improve the appearance of a headlamp device by eliminating the positional offset of the position bulb. SOLUTION: This device 7 is made up of a headlamp bulb 20, a reflector 21 for reflecting the irradiation light of the headlamp bulb 20 in the forward direction of a vehicle, and a position bulb 23. The position bulb 23 is disposed in front of the headlamp bulb 20 and installed on the foreside of an upper part of a lamp housing 16.
Patent JP-H11145435-A (JP)
Title: Method of sampling data on connection of hierarchical circuit and record medium recorded with program thereof
Inventor: INOUE KEIICHI
IPC: H01L21/82
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To sample data on the connection of a hierarchical circuit from data, which enables efficient verification of the connection of the hierarchical circuit and a configu ration of a gate array consisting of a fundamental cell and a wiring cell in a functional cell, and to sample data on the connection of the hierarchical circuit, without expanding a hierarchical structure of layout data to significantly shorten the processing time for the connection of the hierarchical circuit. SOLUTION: This method of sampling data on the connection of a hierarchical circuit consists of a processing 202 of forming a fundamental cell into an array from layout data 101 on an electronic circuit having a hierarchical structure, a processing 201 of creating information on the layout of a wiring well (FB cell) in a functional cell from the layout data 101, a processing 203 of superposing the fundamental cell (BA cell) formed into an array on the wiring cell in the functional cell, a retrieval processing 204 of discriminating as to whether or not the superposed patterns already exist, a processing 205 of creating hierarchical layout data 106 from information 105 on the superposed patterns and a processing of sampling data 107 on the connection of the hierarchical circuit from the layout data 106.
Patent JP-S63162756-A (JP)
Inventor: OMAA MOHAMETSUDO BAUTONI
IPC: C08K3/40
Filed: 1987-11-30
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-H0644500-A (JP)
Title: Rear-end collision alarming device for automobile
Inventor: YASUMA TORU
IPC: G01S17/88
Filed: 1991-11-20
Abstract: PURPOSE:To give an alarm in a state desirable for a driving feeling by discriminating a safe distance between an own automobile and the one in front and varying discrimination time for performing a breaking operation. CONSTITUTION:An information processor 10 performs initial setting such as free running period of time or the like, calculates an own automobile speed by an own automobile speed calculation circuit 11 based on signals from a speed sensor 5 and calculates the distance between the automobiles by a distance calculation circuit 12 based on the signals from a laser/rader head 1 to be added. When reflected waves whose reflection echo is more than 50% of transmission light return during the period of time, the presence of a preceding automobile is discriminated and the average value of the distance between the automobiles is obtained from distance data during the period of time. Then, a safe distance between automobile calculation circuit 13 calculates the safe distance between the automobiles based on the signals from the circuit 11 and a switch 4A. Succeedingly, an alarm generation discrimination circuit 14 outputs control signals to an alarming buzzer 9 and generates the alarm when the distance between the automobiles is shorter than the safe distance between the automobiles based on the signals from the circuits 12 and 13.
Patent JP-H11146384-A (JP)
Title: Supervisory camera apparatus
Inventor: NAKAMURA FUMIHIKO
IPC: H04N7/18
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To turn a supervisory camera automatically at a predetermined time to a predetermined direction and to supervise an object. SOLUTION: A camera 1 is turned by a turning/zooming device 2 and a video signal is displayed on a monitor 3 for supervision. A setting section 4 sets a predetermined time and a predetermined direction every day and the setting data are stored in a memory section 5 via a control section 7. When a time from a clock section 6 is in matching with the setting time stored in the memory section, the section 7 turns the camera 1 in the direction set by the memory section and zooms the camera to a set visual field angle. After the setting time passes, the turning/zooming device 2 returns to the original state and the camera is used to supervise the entire coverage while being turned.
Patent JP-H06127268-A (JP)
Title: Vehicle window molding and its manufacture
Inventor: YADA YUKIHIKO
IPC: B29C44/00
Filed: 1992-10-16
Abstract: PURPOSE:To minimize the parts number, and the manhours for the assembling and machining, and reduce the cost. CONSTITUTION:A joining layer made of the synthetic resin, rubber or the like having the same material property and miscibility as the material of the molding body and an expansible layer 9 made of the synthetic resin, rubber or the like having the foaming property or water-absorbing and expansible property are formed on a decoration lip 3 of the molding body 1 alternately in the longitudinal direction of the molding body 1 simultaneously with the extrusion forming of the expansible layer 9. A gutter groove 10 for draining water is formed on the decoration lip 3 due to the expansion of the expansible layer 9.
Patent JP-H07238219-A (JP)
Title: Production of conductive polyurethane containing no void nor foreign particle
Inventor: EDOWAADO ERU SHIYURUUTAA JIYUN
IPC: B65H5/06
Filed: 1994-12-08
Abstract: PURPOSE: To prepare an electrically conductive polyurethane elastomer which is substantially free of bubbles or foreign particles which lead to uneven electrical properties, insufficient mechanical properties, decrease in the modulus and decrease in the toughness.  
     CONSTITUTION: A prepolymer of a polyol and an isocyanate is formed, a liquid mixture comprising an ionic conductive additive and amounts of a crosslinking agent and a chain extender sufficient for generating a crosslinked elastomer is formed, the liquid mixture comprising the additive, the crosslinking agent and the chain extender is filtered to remove foreign particles, the liquid mixture is preheated to a temperature lower than the decomposition temperatures of the additive, the crosslinking agent and the chain extender but higher than the melt temperatures thereof and deaerated to less than 5 mmHg to break any bubble in the mixture and remove moisture, the prepolymer and the preheated, deaerated liquid mixture are introduced into a vacuum reactor mixer and mixed under a vacuum condition of less than 5 mmHg until a uniform mixture is formed, and the mixture is taken out of the vacuum reactor mixer, formed into a desired form and is cured. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000093154-A (JP)
Title: Ashtray equipped with cleaner
Inventor: TAKAGI SEIICHI
IPC: A61L9/01
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an ashtray equipped with a smoke cleaner in which the tobacco smoke side stream is cleaned by its thermal decomposition with the flame of the candle and the function to warm a liquid aroma agent for the aromatherapy is imparted to the ashtray. SOLUTION: The housing 1-1 that covers the cigarette and form the smoke channel has the air-feeding hole 1-1-1, the groove 1-1-2 for charging the liquid aroma agent and the exhaustion hole 1-1-3. The tobacco smoke side stream occurring from the cigarette is made harmless by thermal decomposition of the smoke with the flame of the candle 2. The lid 1-2 is fitted to the exhaustion hole 1-1-3 to instantaneously extinguish the flame of the candle. The pedestal 1-3 has the tobacco-supporting groove the extinguishing hole 1-3-2 for extinguishing the fire of the tobacco by inserting it into the extinguishing hole, and a candle-fitting part 1-3-2 to which the candle can be fixed without sliding. A candle is set to the ashtray and a liquid aroma agent 4 is charged in the groove 1-1-2.
Patent JP-H09121915-A (JP)
Title: Finger ring size measuring rod
Inventor: KASAHARA TSUTOMU
IPC: A44C9/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a finger ring size measuring rod which is to measure the inside diameter of a ring. SOLUTION: A ring size measuring rod 1 concerned is composed of an inside diameter measuring part 10 having a circular section and tapered as thinning toward the tip and a grip 20 furnished in continuity to the base end of the inside diameter measuring part 10, wherein a stopper is furnished whose body is made of a synthetic resin and which extends in the radial direction to the gap between the part 10 and the grip 20. According to this configuration, there is no risk of damaging the bore of the ring at the time of measuring its size nor any risk of tumbling even though it is placed on a horizontal plane when out of service.
Patent JP-H03165357-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ONISHI TAKESHI
IPC: G11B15/467
Filed: 1989-11-24
Abstract: PURPOSE:To enable insert editing so that a track pattern is continuous and uniform without adding any magnetic head by performing reproduction and recording in a cycle period by using a multichannel magnetic head. CONSTITUTION:For normal recording, a tracking actuator 60 fixes two channel magnetic heads 58 and 59 to perform the recording. For the insert editing of a recorded magnetic tape 61, the heads are rotated twice in a one-cycle period and in the 1st rotation, a track 1 is reproduced; and the playback signal of the magnetic head 59 is inputted to a tracking error signal detecting circuit 64 through a changeover switch 56 and a playback amplifier 63, a capstan servo circuit 65 controls a capstan motor 62, and a tracking servo circuit 66 drives the tracking actuator 60. In the 2nd rotation, the circuit 66 generates a driving voltage which is generated one rotation before and recording on a track 2 is carried out. Consequently, the insert editing is performed so that the track pattern becomes continuous and uniform without adding any magnetic head.