baber/WOPTO huggingface dataset:
Patent JP-S5285242-A (JP)
Title: Polyolefin composition having good adhesion to nylon and laminated structure
Inventor: NIIMI KOUJI
IPC: C08L101/00
Filed: 1976-01-08
Abstract: PURPOSE: Compounding of a specific modified polyolefin, a nylon and a lowdensity polyethylene, etc. improves the adhesion of a high-density polyethylene or polypropylene to nylon. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5698988-A (JP)
Title: Switching control system
Inventor: IKEDA SABUROU
IPC: H04Q3/54
Filed: 1980-01-10
Abstract: PURPOSE:To simplify a switching system by providing a controller with a function part which provides both the reception and transmission of a control information line, by exercising control between a circuit device and the controller without reference to the kind of the circuit device and by arranging various devices on the same information line. CONSTITUTION:Circuit devices A0-An, B0-Bn, C0-Cn, D0, and E0-En of kinds A-E are connected to corresponding exchange switches S0-S1 to enable transmission to and reception from exchange controller 10 via the same information line. Relays R0-PN of this controller 10 analyze kinds and states of connection points C of respective circuit devices 0-(n) and on the basis of analysis results, an input converting circuit and output converting circuit are brought under the control of a control circuit. Then, the control information line is enabled to provide both transmission and reception via switches S0-S1 and various pieces of information  can be transmitted and received between controller 10 and circuit devices 0-(n)  via the same information line without reference to kinds A-E, simplifying the switching system.
Patent JP-2000201386-A (JP)
Title: Photodetection device for remote control
Inventor: KOBAYASHI KAZUHARU
IPC: H04Q9/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain the photodetection device for remote control which has a wide photodetection angle with small-sized, simple constitution. SOLUTION: The photodetection device for remote control is equipped with a photodetecting element 31 provided in its device main body, a window opening part 15 which is formed on the device main body 11 so as to make the signal light beam emitted by a light emitting element of a remote controller as a different body from the device main body 11 incident on the photodetecting element 31, and a light transmitting element which covers the window opening part 15 and can transmit the signal light beam.  The light transmitting element 20 is equipped with a front transmission surface for transmitting the signal light beam almost to the front of the window opening part 15 and making it incident on the photodetection surface of the photodetecting element 31, a projection transmission surface which is formed projecting out from the external face of the device main body 11 while crossing the extension direction of the front transmission surface and can transmit the signal light beam from directions other than the direction of incidence on the front transmission surface, and an inside reflecting surface which is formed opposite the projecting transmission surface and reflects the signal light beam transmitted through the projection transmission surface to make it incident on the photodetecting element 31.
Patent JP-H02181637-A (JP)
Title: Method for collecting calibration data of x-ray tube
Inventor: SHIBUKAWA SHUZO
IPC: G01N23/04
Filed: 1989-01-07
Abstract: PURPOSE:To shorten the working time required for X-ray exposure and to decrease the number of X-ray exposure times so as to prolong the life of the X-ray tube by combining a calibration data collecting stage with a part of a working up stage. CONSTITUTION:A control section 7 drives the X-ray tube 1 via an X-ray tube driving section 6 in accordance with the data of the X-ray exposing conditions relating to the warming up entering form an input section 8. The X-ray 1 starts scanning in the state of a small load in this way and the warming up stage to gradually increase the load is repeated. The calibration data collecting stage is started when the X-ray exposure conditions of the preset calibration data collecting stage are attained. The calibration data collecting stage is incorporated into a part of the warming up stage in such a manner, by which the working time for the X-ray exposure is shortened and the number of the X-ray exposure times is decreased to prolong the life of the X-ray tube.
Patent JP-H01178298-A (JP)
Title: Control device of dehydrater
Inventor: KOMATSU TAKASHI
IPC: D06F49/04
Filed: 1988-01-07
Abstract: PURPOSE:To enable a control means to do a sequential control according to open-and-close condition of a dehydrater work top by providing a lid switch that makes and breaks in accordance with the condition of dehydrater work top between T1 terminal of a bidirectional thyristor and a power source end, and also providing a detecting circuit for the condition of work top parallel to the lid switch. CONSTITUTION:When a lid switch 4 is closed, a dehydrater's motor 1 rotates according to the signal sent from a control means 6 to a bidirectional thyristor 3. On a detecting circuit 5, voltage is not impressed at this time. When a lid switch 4 is opened, voltage is impressed on the detecting circuit 5, and the output signal is sent to a control means 6, which sends a signal responding to the condition to the bidirectional thyristor 3 causing the dehydrater's motor 1 to take a sequential control. At this time, by setting the impedance of the detecting circuit 5 at a proper value, the voltage impressed on the detecting circuit 5 will also be a proper value.
Patent JP-S5387188-A (JP)
Title: Semiconductor device
Inventor: MAKINO TAKAHIRO
IPC: H01L27/102
Filed: 1977-01-11
Abstract: PURPOSE: To facilitate writing and miniaturize the device by applying pulse voltages between silicon semiconductor layers for first, second impurity sources disposed on an insulation type substrate with a high resistivity semiconductor layer in-between. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5699688-A (JP)
Title: Printing head for dot type printer
Inventor: ASAI KAZUO
IPC: B41J2/255
Filed: 1980-01-10
Abstract: PURPOSE: To obtain a printing head for a dot type printer capable of simultaneously effecting the printing of a character and a horizontal rule mark by an arrangement wherein a printing head is provided with a plurality of dots for the horizontal rule mark in the direction of a printing row as well as a dot line for printing a character.  
     CONSTITUTION: A printing head 6 is moved rightwardly and leftwardly with respect to a continuous sheet on a platen and an ink ribbon, and a solenoid is selectively actuated by a predetermined input signal so as to selectively allow a vertical rule mark wire 9a, a horizontal rule mark wire 9b or a character printing wire 9c to be projected, whereby the printing of a vertical rule mark, horizontal rule mark or a character may be effected. On this occassion, another wire 9d is disposed in addition to the wire 9b to provide a plurality of horizontal rule mark wires. The horizontal rule mark wires 9b, 9d are provided separately from the character printing wire 9c, so that the horizontal rule mark is printed at the same time of printing a character. Furthermore, since there are provided a plurality of horizontal rule mark wires 9b, 9d, the number of working processes is correspondingly reduced and the solenoid can be prevented from being overheated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10199105-A (JP)
Title: Straight motion type carriage assembly for disk exchange type magnetic disk drive
Inventor: UEYASU TSUNEO
IPC: G11B17/32
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To enable applying fixed upward depressing force to a lower side magnetic head and to obtain stable pivot height for a lower side gimbal by constituting a lower side head supporting part with a suspension spring, a gimbal holding part made of resin, and carriage assembling part made of resin. SOLUTION: A lower side head supporting part is assembled to a carriage holding mount 19 in a carriage assembling part 33. At this point, a carriage attaching part is fixed to the carriage holding mount 19 by a screw 35 penetrating through an attaching hole. A rear end part of a suspension spring 31 is bent by a spring holding part. As the carriage assembling part 33 is made of resin, it can be processed surely and easily. On the other hand, the suspension spring 31 is pressed and extended in the horizontal direction in parallel with a spring holding part 191, and engaged with a protruding part 191a. By using such structure, fixed and upward depressing force can be applied to the lower side magnetic head 132.
Patent JP-H11194298-A (JP)
Title: Projection type display device
Inventor: TSUCHIMOTO KOZO
IPC: H04N9/31
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To extend an optical path without using a relay lens optical system. SOLUTION: A dichroic mirror 6 transmits a red color light beam among incident light beams and reflects other color light beams. A dichroic mirror 7 transmits a blue light beam among reflected light beams and reflects a green color light beam. The red color light beam is passed through a total reflection mirror 8 and a condenser lens 10, made incident on a liquid crystal panel 13, the green color light beam is passed through a condenser lens 11 and made incident on a liquid crystal panel 14. The blue color light beam is passed through an optical waveguide 9 and a condenser lens 12 and made incident on a liquid crystal panel 15. A dichroic prism 16 synthesizes the respective color beams transmitted through the liquid crystal panels 13-15. Since the optical waveguide 9 is used, the optical path of the blue color light beam is extended and reversed without inverting the image.
Patent JP-H01179886-A (JP)
Title: Pretreatment of timber
Inventor: NISHIDA YONEJI
IPC: F26B1/00
Filed: 1988-01-08
Abstract: PURPOSE:To prevent the generation of radial cracks or the like from the cut ends of various timbers to the inside of the same and remove defects, such as deformation, bend and the like generated after making products, by drying the timber after blockading both surfaces of the cut ends of the timber with moisture evaporation shielding material. CONSTITUTION:Vessel or sieve tubes in the bottom end C, the tip end D, the cut ends of branches or the like and cells in the cut end of a timber are blockaded and shielded by a substance for preventing the outflow or the evaporation of moisture; then, the drying treatment of the timber is effected. According to such a treatment, the generation of radial cracks or the like from the cut ends to the inside of various timbers may be prevented and, especially, breakableness, bendability, contractibility and the like of acasia, which could not be resolved by any prior art, may be eliminated. Accordingly, various defects, such as deformation, contraction, bending, cracking or the like which are generated after making various lumbers or products so far, may be removed and remarkable effects in the reinforcement of qualities, the stabilizing of sizes, the unification of qualities and the like may be obtained with a low cost.
Patent JP-H06208957-A (JP)
Title: Holding device for object to-be-treated
Inventor: SASAMURA YOSHITAKA
IPC: C23C16/458
Filed: 1993-01-08
Abstract: PURPOSE:To provide a holding device of a simple structure for an object to-be- treated which can hold it at a fixed position stably, surely and easily, with no fear of damage to it, with safe. CONSTITUTION:A supporting board 1, on which an object S to-be-treated is placed, a clamp ring part 2A that pressurizes and fixes the object S to the supporting board, and a supporting part 20 are provided, and further, a piston cylinder device 3, connected to the supporting part 20, that drives a clamp ring part 2A is provided, and the clamp ring part 2A comprises ring-shaped clamp ring members 21 and 22, assigned in concentric arrangement with respective rings changing in size stepwise, and the one 21 on outer side is supported, while rotation is permitted, by the supporting part 20. The one 22 on inner side is supported, while rotation is permitted, by the supporting part 20, and both members 21 and 22 are, with axes 21a and 22a, orthogonal each other, as their centers, permitted free rotation, thus an object to-be-treated holding device configured.
Patent JP-H07208030-A (JP)
Title: Door
Inventor: OBARA SHIZUKA
IPC: A47B96/20
Filed: 1994-01-13
Abstract: PURPOSE:To manufacture a door at low cost, and to lighten the door and simplify mounting operation. CONSTITUTION:Door panels 2a, 2b for a door 1 consist of a synthetic resin, and formed by extrusion molding. The door panels 2a, 2b have space, into which end plates 3 are fitted, and lightened, and pivots 6 are mounted to the fitting sections 8 of the end plates 3 and the end plates 3 are combined with a housing unit in a freely opening and closing manner. Detachable side members 16 are installed at both end sections of each door panel 2a, 2b, and the width of the door can be adjusted finely.
Patent JP-H09189034-A (JP)
Title: Execution structure of underground storage shed
Inventor: NODA SABURO
IPC: E04H1/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To stably bury a storage shed underground in the soft ground by forming a recessed part in a ceiling circumferential edge part on the ground surface provided with an access hatch, and placing concrete in the recessed part. SOLUTION: When an underground storage shed 1 having a hatch 14 is buried below a car port 3, concrete 2 is placed in an expanded manner to a certain degree in the width direction in a recessed part on a peripheral edge of a ceiling 11 formed by an inclined structure 13 along a long side wall surface 12. When an automobile 4 is stored in the car port 3, the surface load A from the ground including the weight of the automobile 4 and the concrete 2 is applied in the direction B to expand the wall surface 12 outwardly through the inclined surface 13. Because the lateral earth pressure C is inwardly applied to the wall surface 12, the load A is canceled by the earth pressure C to make an an architectured frame excellent in the load-resisting force. The floating can be prevented by the anchor effect of the concrete, and the stable condition can be kept for a long time.
Patent JP-H04313031-A (JP)
Title: Vibration measuring sensor and manufacture thereof
Inventor: IRI MAREKU
IPC: G01P15/125
Filed: 1991-01-11
Abstract: PURPOSE: To realize an oscillation sensor on a very limited surface area of a chip by arranging a tongue part vertically. CONSTITUTION: The oscillation sensor comprises at least one oscillatory tongue part 12 formed of a single crystal support 10, and means for evaluating the displacement of the tongue part 12. The tongue part 12 is arranged vertically to the surface of the support and oppositely to an electrode 13 while being insulated electrically therefrom. Variation in the capacitance is measured between the tongue part 12 and the electrode 13.
Patent JP-H05190770-A (JP)
Title: Semiconductor device
Inventor: HIRAO SEIJI
IPC: H01L21/822
Filed: 1992-01-09
Abstract: PURPOSE:To realize a multipolar electrode by a method wherein an electrode and an electrode which have been formed in separate semiconductor chips are connected electrically in a noncontact manner. CONSTITUTION:An electrode 2 which is composed of P-doped silicon or the like is formed uniformly on the nearly whole surface in a semiconductor chip 1. Then, an electrode 4 which is composed of P-doped silicon or the like is formed uniformly on the nearly whole surface in a semiconductor chip 3 in such a way that it corresponds to the electrode 2 formed in the semiconductor chip 1. The electrodes 2, 4 are arranged so as to be separated in such a way that they are connected electrically in a noncontact manner. The semiconductor chip 1, 3 are connected while the P-doped silicon electrode formed in the semiconductor chip 1 and the P-doped silicon electrode formed in the semiconductor chip 3 are used as capacitor electrodes. Consequently, since the electrodes are connected electrically in a noncontact manner, they can easily be worked fine, and they can be formed as a multipolar electrode.
Patent JP-2000206761-A (JP)
Title: Image forming device
Inventor: WATANABE TOSHIBUMI
IPC: G03G15/01
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where plural reference toner patterns of specified colors are formed on the specified surface of a member moving in a specified direction and the density of each reference toner pattern is detected by a sensor, in which an image interval is shortened and whose image forming speed is high. SOLUTION: This image forming device is a tandem type, where four photoreceptors 1C, 1M, 1Y and 1K are arranged at a position facing to a sheet carrying belt 7. Sensors S1 to S4 detect the density of the cyan, magenta, yellow and black reference toner patterns TPC, TPM, TPY and TPK formed on the outer peripheral surface of the belt 7 by using the respective photoreceptors. The respective color reference toner patterns are formed side by side linearly in a direction orthogonal to the moving direction of the outer peripheral surface of the sheet carrying rotating body. The sensors S1 to S4 are arranged so as to be positionally deviated in a direction crossing the moving direction of the outer peripheral surface of the sheet carrying rotating body.
Patent JP-H11200688-A (JP)
Title: Locking device
Inventor: YAMAMOTO MANABU
IPC: E05B65/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a locking device which can unlock a lock from the inside of a door. SOLUTION: A locking member 4 attached to an inner end part of a turn shaft of a locking device consists of a first member 5 having a first through hole which has a slightly larger width than a distance between parallel faces in an inner end part and is extended by crossing a turn shaft 3 and a second through hole and a second member 6 having a third through hole 6A in which a locking part 7 which is attached to the first member 5 under the action of a spring and is extended by crossing the direction in which the first member 5 is extended is formed in a fixed frame 14 so as to engage with and disengage from it and which is formed to be larger than a diameter of the inner end part so as to turn the inner end part.  The locking member 4 is attached in such a way that it cannot be pulled out and removed from the inner end part stored in the first through hole and the third through hole which are overlapped each other and it can slide between the first member 5 and the second member 6.
Patent JP-S62160832-A (JP)
Title: Frequency spectrum simulation equipment
Inventor: HAYASHI SHUNSUKE
IPC: H04B17/391
Filed: 1986-01-09
Abstract: PURPOSE:To simulate an accurate frequency spectrum of a TDMA signal wave by adding spectrums calculated from a time width of each section of the titled equipment. CONSTITUTION:Data of a time width occupied by each section of a carrier frequency, a burst repetitive frequency, a carrier power, a data transmission speed, a carrier recovery section, a bit timing recovery section and a unique word/data section are inputted via an input terminal equipment 1. A CPU 2, based on the input data from them, calculates a frequency spectrum generated from each section, and the calculation result is displayed externally by an output terminal equipment 5 through the user designation or stored in a storage device 4 via a data controller 3. The CPU 2 inputs again the result of calculation from the device 4, the spectrum data of them are added to calculate the accurate frequency spectrum of a TDMA signal wave and the result of calculation is displayed externally by the equipment 5.
Patent JP-H04241560-A (JP)
Title: Telephone system
Inventor: ONO SHIGERU
IPC: H04M3/20
Filed: 1991-01-14
Abstract: PURPOSE:To shorten the waiting time of a first called party by providing a function for announcing interruption under speaking to a second party when a call is incoming from the second party to a line under speaking with the first party. CONSTITUTION:Assuming that the call is incoming from the second party to the second subscriber line while speaking with the first party through the first subscriber line, a control circuit 8 detects the incoming call and it is recognized by an information processing circuit 9 that this call is incoming to the first subscriber line. Then, the generation of a call signal is requested to a signal transmission/reception circuit 6. This call signal is applied through a speech path switch 3 and a subscriber circuit 2 to the first subscriber line. According to the tone of this call signal, a user recognizes that the telephone call is incoming from the second party to the user itself, finishes speaking with the first party and executes hooking or the like for speaking with the second party. The circuit 8 detects a hooking signal and informs the state under speaking and it is recognized that the party is under speaking.
Patent JP-H02184809-A (JP)
Title: Front stop telecentric projecting lens
Inventor: ABE TETSUYA
IPC: G02B13/22
Filed: 1989-01-11
Abstract: PURPOSE:To well correct various aberrations by constituting the above lens, successively from a chart side, of the 1st lens group having a positive refracting power, the 2nd lens group and the 3rd lens group having a negative refracting power, the 4th lens group of a positive meniscus lens, and the 5th lens group consisting of a positive lens. CONSTITUTION:The projector is constituted of an illuminating optical system 10, a projecting lens 21, a screen 22, a half mirror 30, a chart 41, and a stage 40. The projecting lens 21 is constituted, successively from the chart side, of the 1st lens group having the positive refracting power, the 2nd lens group and 3rd lens group having the negative refracting power, the 4th lens group which is the positive meniscus lens, and the 5th lens group consisting of the positive lens. The combination of the positive and negative two groups is required for the front group in order to eliminate a chromatic aberration and the positive lens group is used for the 1st lens group in order to eliminate a spherical aberration. The various aberrations are well corrected in this way and high imaging performance is obtd.
Patent JP-H04241464-A (JP)
Title: Manufacture of thin film transistor
Inventor: KAWAI SATORU
IPC: H01L29/78
Filed: 1991-01-16
Abstract: PURPOSE:To form a high reliability gate insulation film without defective short circuit by comprising two layers of gate insulation films. CONSTITUTION:On a transparent insulating board 1 there are laminated a gate electrode film 2 and a first gate insulation film 3 consecutively. The first gate insulation film 3 and the gate electrode film 2 are simultaneously patterned, using an etching mask 4, thereby forming a gate electrode 2A. Then, the etching mask 4 is removed and the surface of the transparent insulating board 1 is cleaned. The first gate electrode film 3 is convered on the board 1 so that a second insulation film 5 and an operation semiconductor film 6 may be laminated consecutively thereon. Then, there are formed source/drain electrode films on the operation semiconductor film 6 where they are patterned so as to form two source/drain electrodes 7. Aluminum or aluminum alloy is used for the gate electrode film 2.