baber/WOPTO huggingface dataset:
Patent JP-H02164199-A (JP)
Title: Remote control signal retransmission device
Inventor: FUNABASHI NORITOSHI
IPC: G05B24/02
Filed: 1988-12-19
Abstract: PURPOSE:To control an object equipment remotely even under the state that any obstacle exists between a remote control transmission section and a reception section by providing a remote control signal generator generating the same signal as the reception signal in response to the analysis implemented by a microcomputer and a remote control signal transmission section sending a remote control signal for the remote control signal generator. CONSTITUTION:When an infrared-ray remote control reception section 11 receives a remote control signal, the signal is converted into an electric signal and inputted to a microcomputer 12. Then the microcomputer 12 analyzes the signal to be what kind of the signal and gives a command to the remote control signal generator 13 so as to generate the same signal. The electric signal generated by the remote control signal generator 13 is converted into an infrared ray signal by an infrared ray emitting diode in a remote control signal transmission section 14 and sent toward the remote control signal reception section of the equipment when the infrared ray remote control reception section 11 receives the remote control signal, the same remote control signal as it is sent momentarily from the remote control signal transmission section 14 again.
Patent JP-2000145300-A (JP)
Title: Doorway structure for bathroom
Inventor: HATANAKA TAKESHI
IPC: A61H33/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To clean and exchange by removing a ditch typed material by providing a ditch typed material and a threshold between a bathroom and a room outside of the bathroom, and by forming separately the ditch typed material from a floor of the bathroom to connect to the bathroom or the room outside of the bathroom. SOLUTION: A ditch typed material 3 made of aluminum is provided between a floor 1 of a bathroom and a floor 2 of a dressing room. Lug pieces 31, 32 are attached overlapping on an upper surface of a cutout part of an end part of the floor 1 of the bathroom and an upper surface of a wood floor of the dressing room by extending the lug pieces 31, 32 to a top end of a side wall of the ditch typed material 3. A threshold 4 is provided in the ditch typed material 3, an upper surface of the threshold 4 is arranged flush with an upper surface of the floor 2 of the dressing room, and a step is prevented from existing. A drain 34 is provided on a bottom of the ditch typed material 3 to connect drain pipe 35, and drain is enabled. A lower end part 52 of a hanging door 5 is inserted in a space between section bars 41, 41 of the threshold 4.  By constituting it like this, it is possible to clean and exchange by removing a ditch typed material 3.
Patent JP-H11316554-A (JP)
Title: Flat-panel display device and its production
Inventor: HASEGAWA TATSUYA
IPC: G02F1/1345
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the position accuracy at the time of disposing anisotropically conductive films(ACFs) for obtaining electrical and mechanical connection and to reduce work load by providing a second wiring board with position indicator marks indicating the arrangement positions of the AFCs. SOLUTION: The position indicator marks 36 for sticking the ACFs 34 are formed in the positions enclosing respective land groups 33. These position indicator marks 36 respectively regulate the vertical and lateral positions. Namely, the position indicator marks 36 are disposed so as to enclose the prescribed position 40 where one piece of the long-sized tape-like ACF 34 is stuck. In such a case, the plural land groups 33 are provided with three-piece sets of the position indicator marks 36 in correspondence to the three sides of the terminal portions of the ACFs 34 near the terminals 38a of the columns 38 thereof, i.e., near the land 32 positioning at the last ends of the columns 38. The region held by the two land groups 33 is provided with a two-piece set of the position indicator marks 36 respectively in correspondence to both sides of the ACF 34.
Patent JP-H04188884-A (JP)
Title: Second harmonic generator
Inventor: KAWANAMI HIROSHI
IPC: H01S5/06
Filed: 1990-11-22
Abstract: PURPOSE:To enable a non-effective current to be fully restrained by a method wherein specific compound is buried surrounding a semiconductor which constitutes a resonator. CONSTITUTION:A second harmonic generator is provided, where a resonator 108 is located vertical to the laminated layers of a semiconductor laminated board, a nonlinear optical crystal part is provided inside the resonator, and a II-VI compound layer 109 is buried surrounding the semiconductor layer which forms the resonator. It is preferable that the II-VI compound layer 109 is composed of II elements such as zinc, cadmium, and mixture of them and VI elements such as sulfur, selenium, and mixture of them. In a surface emission laser formed as above, for instance a ZnSe layer buried surrounding a resonator is 1GOMEGA or above in electrical resistance and an injected current is prevented from leaking to a buried layer, so that a very effective current constricting structure can be obtained. Furthermore, a refractive index waveguide structure of rib waveguide type is formed of a ZeSe layer small enough in refractive index as compared with GaAs, whereby light can be effectively trapped.
Patent JP-H04189196-A (JP)
Title: Information recording medium
Inventor: GOCHO SATOSHI
IPC: B42D15/10
Filed: 1990-11-22
Abstract: PURPOSE:To prevent forgery and alteration by providing a thermally recordable layer laid on a card base and a shielding layer which is laid partly on the thermally recordable layer and capable of infrared transmission and making the color developed part of the thermally recordable layer invisible. CONSTITUTION:A thermally recordable layer 2 is capable of thermally developing a pattern in color using a thermal head. The thermally colored patterned part is characteristic of absorbing infrared beam and the part where no color has developed is characteristic of reflecting infrared beam. On the other hand, a shielding layer 3 allows transmission of the infrared beam and does not allow transmission of a visible light. That is, the shielding layer 3 has properties which enable the infrared beam to be transmitted, and make the color developed part of the thermally recordable layer 2 invisible. Therefore, if a card is irradiated with an infrared beam, the patterned part 5 does not allow almost all of the infrared beam to be reflected in the infrared area, while the non-color developed area shows a high reflection factor. Subsequently, significant variations of the reflection factor permit the pattern to be read and thereby the authencity of the card can be identified and data such as value can be recognized. Thus it is possible to prevent forgery and alteration.
Patent JP-H09160741-A (JP)
Title: Word processor
Inventor: KUWAYAMA YUKIKO
IPC: G06F3/048
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To easily and smoothly observe a display means and keep a secret by providing an image signal generator which outputs a signal for displaying input data and an input state on a screen and a head mount type display means which receives the signal and displays the input data and input state in front of the eyes of an operator. SOLUTION: A circular and rotary type input unit 1 is for performing input by operating a key group for document creation and the input data generated by operating the input unit main body 7 are inputted to a control box 3 as the image signal generator through a lead wire 2. The control box 3 performs control for outputting the signal for displaying the input data and input state on a display unit 4. The display unit 4 is a head-up display which makes a display while the focus is put considerably before the position of the eye and an optical system, a signal receiver, etc., are built in. The image signal to the display unit 4 is passed through the lead wire 5 and transmitted from the control box 3.
Patent JP-H10163963-A (JP)
Title: Optical multiplexer and demultiplexer
Inventor: YAMAGUCHI SHOHEI
IPC: H04B10/27
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent adverse influence on the transmission characteristics of the optical signals of a wavelength passing through an optical demultiplexer. SOLUTION: In the optical demultiplexer 1, among wavelength-multiplexed main input signals, the signals of a specified wavelength are demultiplexed and the signals of the other wavelength pass through. Multiplexed input signals are amplified by a variable gain by a light amplifier 7, then branched by a photocoupler 2-2 and impressed to an optical multiplexer 3 and the other input side of a comparator 5. The comparator 5 compares the reference light passing through the optical demultiplexer 1 and the multiplexed light from the photocoupler 2-2 and an excitation LD module 6 controls the gain of the light amplifier 7 so as to match the light quantity of the optical signals amplified by the light amplifier 7 with the optical signals passing through the optical demultiplexer 1 based on the error signals of the comparator 5.
Patent JP-H11151829-A (JP)
Title: Image forming apparatus
Inventor: MAEDA TAKEHISA
IPC: B41J2/45
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent white or black stripes on an image from generating by eliminating eccentricity of a luminance distribution of each of LED elements in a main scanning direction even when attached positions of individual electrodes are slightly varied. SOLUTION: An individual electrode 4 which is drawn from a light emission section 6 of each LED element 3 in a sub-scanning direction has a width not less than that of the light emission section 6. As a result, even in the case where attached positions of the individual electrodes 4 to the light emission sections 6 are slightly varied, eccentricity of a luminance distribution in the main scanning direction is not generated (c) when each individual electrode 4 having the great width is overlapped with the light emission section 6, thereby preventing a black or white stripe from being created on a formed image D (d).
Patent JP-H11154355-A (JP)
Title: Optical recording medium and optical reproducing method
Inventor: TAKESHIMA HIDEJI
IPC: G11B7/24085
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the quality reduction of a reproduced signal and the erroneous reading of a pit by forming a groove sopirally or concentrically, and providing a data recording region making a land part held between grooves as a recording track, and a medium information control region consisting of only spiral or concentric pre-pit train tracks and with the same modulation system as that in the data recording region. SOLUTION: A data recording region consists of a groove 1 spirally provided and a land 2 between them, and the land 2 is made a recording track. The data recording region has sector structure, a sector 6 consists of a header part 4 formed by pre-pits and a data part 5. A medium information control region consists of the train of pits 3 spirally provided, and consists of a header part 4 formed by pre-pits and a data part 5. A groove in not provided substantially in the medium control region, by making it as only a spiral or concentric pre-pit train track the quality reduction of the reproduced signal is suppressed and the erroneous reading of pits is reduced.
Patent JP-H01159261-A (JP)
Title: Vector processing system of raster font
Inventor: FUJITA SEIJI
IPC: G09G5/24
Filed: 1987-12-17
Abstract: PURPOSE:To permit character enlargement/reduction at any magnification rate, rotation and halftone printing by generating vector characters corresponding to edges found by an edge tracking part or edges containing an oblique line created by an oblique line creation part. CONSTITUTION:A connection vector detection part 4 detects the connection vector of each dot of a raster font developed in a two-dimensional array. An edge tracking part 5 tracks a connection vector detected by the connection vector detection part to find an edge. An oblique line creation part 6 creates an oblique line from the edge found by the edge tracking part. An arc creation part 7 creates an arc from the edge. Under the above constitution, vector data which connects the edges in any step is output as a vector character. Consequently, the enlargement/reduction at any magnification rate, rotation and halftone printing of characters can easily be performed by generating vector characters from the raster font.
Patent JP-2001143253-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: ITAI YUICHIRO
IPC: G11B5/84
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having a lubricating film provided with low friction and excellent wear resistance and water repellency by improving a bond rate without executing treatment after application of a lubricant. SOLUTION: This magnetic recording medium has the lubricating film formed by applying the lubricant on the surface of the medium after irradiation with UV rays. This lubricant is a perfluoropolyether compound which has a benzene ring at its terminal group and preferably contains a piperonyl group in this terminal group.
Patent JP-2000147696-A (JP)
Title: Projector
Inventor: OISHI SATORU
IPC: G02B27/18
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a bright video by providing a display element modulating and emitting radiated light according to a video and a means to move a separating means, so that plural luminous fluxes are successively irradiated to each area. SOLUTION: A first luminous flux 17 reflected partially by a rotary color separating disk 3 is reflected by a mirror 6, and is irradiated to the upper part of the display element 11 by a irradiating optical system 7, constituted of a lens or the like. Then, a third luminous flux 19 transmitted through a rotating color separating disk 4 is irradiated to the lower part of the display element 11 by the irradiating optical system constituted of the lens or the like. Light irradiated by the display element 11 is modulated by the video of a display surface and is emitted by the display element 11. Emitted light is enlarged and projected on a screen 13 by a projection lens 12 or the like, so that a color video is provided to a viewer.  With this constitution, the light emitted from a lamp light source 1 is color-separated temporally in parallel, so that utilization efficiency of the light is improved and a bright video is obtained.
Patent JP-H02164398-A (JP)
Title: Washing machine
Inventor: IMAI TORU
IPC: D06F41/00
Filed: 1988-12-19
Abstract: PURPOSE:To prevent deterioration in the sensing performance by providing a tub in which water stream is produced, mounting a sensing device having an oppositely situated sensor element arranged as located in the water stream on the inner surface of this tub, and arranging the sensor element oppositely as in the direction right across the direction of the water stream. CONSTITUTION:A tub is arranged inside of an outer box 1 and supported resiliently through a hang rod mechanism swingably. A light emitting element 12 and a light receiving element 13 constitute a mating sensor element. Because the light emitting element 12 and receiving element 13 are arranged oppositely in the direction right across the direction of the water stream, water flows along the light penetration peripheral surface of a case 10 as sensor surfaces of the elements 12, 13, and therefore the light penetrative peripheral surface is washed by the water stream.
Patent JP-H01161835-A (JP)
Title: Plasma treatment and device therefor
Inventor: IWAKI YOSHIO
IPC: H01L21/302
Filed: 1987-12-18
Abstract: PURPOSE:To contrive reduction of ashing damage and to make it possible to obtain the uniformity of treatment by increasing the interval of retained wafers by a method wherein, among the plasmas grown between the external electrode and the internal electrode which are arranged concentrically and doubly on both inside and outside of a reaction chamber, radical plasma is introduced into the internal electrode to worked on the wafer held in the internal electrode. CONSTITUTION:An internal electrode 2 is arranged outside a reaction chamber 1, another internal electrode 3 is arranged inside the reaction chamber 1 maintaining the prescribed interval in such a manner that they make a concentric circle, and the region between them is used as a plasma growing section. Also, the internal part of the inner electrode 3 is used as the retaining region of the wafer W which is the material to be treated retained by maintaining the prescribed interval by a water- retaining jig 10. The internal electrode 2 is connected to a high frequency power source 4 through the intermediary of a tuning circuit 5, the inner electrode 3 is grounded 6 and a number of plasma introducing holes 7 are provided thereon. When high frequency voltage is applied to the external electrode 2 by the high frequency power source 4, the radical plasma excited between the outer electrode 2 and the inner electrode 3 works on the wafer W inserted into the inner electrode 3 through the introducing holes 7, and ashing and etching treatments are conducted.
Patent JP-H08173407-A (JP)
Title: System for optimizing operation and device therefor
Inventor: SUGIZAKI MASAMORI
IPC: A61B5/18
Filed: 1994-12-22
Abstract: PURPOSE: To make it possible to automatically estimate the degree of fatigue, the degradation in the degree of awakening and degree of concentration, etc., without manual labor. CONSTITUTION: The results detected by a detecting means 1a and detecting means 1c consisting of sensors respectively selected from a vital information sensor group are respectively subjected to calculation of the corresponding operation load by the kinds of the sensors and their utilizing means in an analyzing means 1b and 1d. At this time, the time for referencing the results of the detection is earlier in the detecting means 1a than in the detecting means 1c. In addition, the distance in the time between both corresponds to the rest period of the operator. A comparing means 1e compares the analysis values 1, 2 of the analyzing means 1b, 1d. The references for comparison meeting the sensors selected from the vital information sensor groups are used for the reference for comparison. The purposes of the reference for comparison are to make judgment as the the permissible conditions of the working load or the conditions exceeding the permission of the operation load.
Patent JP-H11154015-A (JP)
Title: Automatic travel command device for vehicle
Inventor: SHIMIZU TOSHIHIKO
IPC: G05D1/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To find accurate position data within a limited range and to automatically output travel commands for a vehicle which performs simple travel operation such as a construction machine and a farm machine. SOLUTION: This device has radio equipment 3 which inputs position data X and Y sent from a global positioning system(GPS) data transmission device 14 placed outside the vehicle, a GPS receiving antenna 4a which receives signals from GPS satellites 15, a GPS receiver 4b which calculates its position from the received satellite signals 8e) and converts it into position data (x) and (y), and a section data input means 6b which inputs data showing the area of an object section and is equipped with a control means which outputs automatic travel data on the vehicle according to deviations between the position data (x) and (y) obtained from the GPS receiver 4b and the positioned data obtained from the radio equipment 3.  Here, a straight travel command for vehicles is executed in parallel along a set area side and a turning travel command for automatic alternate turns to the right and left at a section limit position of the straight travel is outputted.
Patent JP-2001141416-A (JP)
Title: Inspection device for foreign matter on wafer
Inventor: KANZAKI TOYOKI
IPC: G01N21/956
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device of foreign matters on a wafer capable of efficiently detecting the foreign matter on a wafer back surface to be the cause of blooming at the time of exposure by detecting the foreign matter on the wafer back surface and evaluating the height and volume of the detected foreign matter. SOLUTION: A foreign matter detection optical system 17 and a foreign matter height measuring device 20 are arranged on the side of the back surface 3b for not forming a circuit pattern of the wafer 3 and the presence/absence of the foreign matter on the wafer back surface is inspected by the foreign matter detection optical system 17. In the case that the foreign matter capable of being evaluated as a fixed size is present on the back surface 3b, the height of the foreign matter is measured by the foreign matter height measuring device 20. The foreign matter is evaluated based on the height and the foreign matter to be the cause of blooming at the time of the exposure is detected beforehand.
Patent JP-H03182150-A (JP)
Title: Called station calling device
Inventor: NAKAGAWA SHUICHI
IPC: H04M3/44
Filed: 1989-12-11
Abstract: PURPOSE:To utilize functions of one touch dial and abbreviation dial more effectively by registering the entry of one touch dial and abbreviation dial in relation with each call destination telephone number and relating each registered telephone number to other telephone number. CONSTITUTION:The device is provided with a dial number input means 10, a link information input means 12, a 1st registration means 14, a relevant information input means 16, a 2nd registration means 18, a dial number detection means 20, and a dial means 22. Then a dial number is registered corresponding to each entry of one touch dial and abbreviation dial and the dial number is related to other dial numbers. When each entry is implemented, the registered dial number relating to the entry is retrieved together with the dial registered already and the retrieved dial number is used to send a call. Thus, the functions of one touch dial and abbreviation dial are more effectively utilized.
Patent JP-H09155154-A (JP)
Title: Liquid feeder for denitration in incinerator
Inventor: OBATA HIROICHI
IPC: B01D53/56
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid feeder for denitration in an incinerator in which a spray nozzle is always protected. SOLUTION: The liquid feeder for denitration in an incinerator consists of an NOx detector 5 provided on the way of an exhaust gas duct 4 for leading exhaust gas exchanged from the incinerator 1 to a stack 3, a spray nozzle 6 which is arranged in the incinerator 1 and sprays liquid for denitration that is produced by mixing a denitration agent with water, a supply pipe 16 of the denitration agent and a supply pipe 13 of water by which the nitration agent and water are supplied to the spray nozzle 6. A pump 15 interposed on the way of the supply pipe 16 of the denitration agent is controlled by detection value sent from the NOx detector 5.
Patent JP-H07145322-A (JP)
Title: Curable organopolysiloxane composition
Inventor: KOBAYASHI HIDEKI
IPC: C09J7/02
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a curable composition which forms a cured film having excellent releasability from various adhesive substances by mixing a specific organopolysiloxane with a specific organohydrogenpolysiloxane, a fluorinated acrylic polymer, a catalyst, and an organic solvent. CONSTITUTION:This curable composition comprises 100 pts.wt. organopolysiloxane having one or more fluorinated organic groups and two or more alkenyl groups per molecule, 0.3-40 pts.wt. organohydrogenpolysiloxane having two or more Si-bonded hydrogen atoms per molecule, 0.1-20 pts.wt. fluorinated acrylic polymer, a catalytic amount of a hydrosilylation catalyst, and an appropriate amount greater than zero of an organic solvent.