baber/WOPTO huggingface dataset:
Patent JP-H1191362-A (JP)
Title: Vehicle cover fitting device and its method
Inventor: HAYASHI TAKESHI
IPC: B60J11/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To fit or remove a cover safely, surely, and quickly by oneself by providing a pull-in device assisting the fitting of the cover at the time of fitting and driving it into a storage space at the time of storage in a trunk. SOLUTION: A cover 2 is stored in a storage space 8 in the trunk 30 of a vehicle 6 when it is not used. When the cover 2 is to be fitted to the vehicle 6, a trunk cover 25 provided at the end section 26 of the vehicle 6 is opened, the tip section 28 of the cover 2 is extracted to the other end section 27 of the vehicle 6 via a pull-in device 1 to cover the other end section 27, then the rear end section 29 of the cover 2 is taken out from the pull-in device 1, and the trunk cover 25 is closed to cover the end section 26 of the vehicle 6. When the cover 2 is to be removed, the cover 2 covering the end section 26 of the vehicle 6 is removed, and the rear end section 29 of the cover 2 is fitted to the pull-in device 1 in a single operation.  The cover 2 covering the other end section 29 of the vehicle 6 is removed, and the pull-in device 1 is driven to pull the cover 2 into the storage space 8.
Patent JP-H10106723-A (JP)
Title: Cable heater
Inventor: WATANABE TORU
IPC: H05B3/06
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent disconnection of a heater wire by the expansion and contraction caused by the temperature change by connecting end parts of the heater wire and a power source lead wire to each other by a flexible wire in an adapter. SOLUTION: In an adapter 2 having an insulation tube 6, a sleeve 7, insulating powder 8 loosely filled in these or the like, a heater wire 3 and a power source lead wire 4 of a cable heater 1 are connected to each other by a flexible wire 11 such as a stranded wire. Preferably, the strandesd wire 11 is deformed in a wave shape. In this constitution, tensile force and compression force applied to the heating wire 3 by a temperature difference between the sleeve 7 and the lead wire 4 or a thermal expansion difference in a material are absorbed in the flexible wire 11. When the adapter 2 is assembled, the concentration of the stress on a tip part of the heating wire 3 by a twist or the like of the lead wire 4 can be avoided.
Patent JP-H08138858-A (JP)
Title: Microwave oven
Inventor: WADA YOSHIHIRO
IPC: H05B6/72
Filed: 1994-11-08
Abstract: PURPOSE: To provide a microwave oven by which nonuniformity of heating and discharge in a wave guide can be prevented. CONSTITUTION: In a radiating antenna 4, an upper edge part bends to the magnetron 1 side at ordinary time (around 100 deg.C), and is formed so as to enter a hole 3a of a radiating antenna fixing plate 3. A lower end part bends to the heating chamber side. At abnormal time (around 200 deg.C), the upper and lower edge parts are formed so as to bend to the heating chamber side in the middle in its radial direction. An inner peripheral side edge part of the radiating antenna 4 is bent to the heating chamber side at both ordinary time and abnormal time.
Patent JP-2001089199-A (JP)
Title: Electron beam irradiation equipment and hardening method
Inventor: OBA TOSHIO
IPC: B29C35/08
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject equipment enabling an electron beam generated to effectively to irradiate a coating material applied to optical fibers and therefore enabling hardening processing to be speeded up with the compact equipment. SOLUTION: This electron beam irradiation equipment is constituted as follows: a window 4 having a fan-shaped, circular or elliptic shape is formed in an equipment main body 1 having a cross section showing a fan-shaped, circular or elliptic shape and also a filament 2 emitting thermoelectrons is placed in a form of an arc, a circular ring, an elliptic ring or a spiral in such a way as to surround the window 4 in the main body 1; a grid 3 for controlling thermoelectrons generated from the filament in such a way as to travel straight toward the central part of the equipment main body is placed between the filament and the window; and an thermoelectron beam generated from the filament and controlled to travel straight toward the central part of the equipment main body penetrates the window 4 and irradiates a fine line traveling in a hollow central part of the equipment main body.
Patent JP-S62133482-A (JP)
Inventor: MASE YAMATO
IPC: H04N5/278
Filed: 1985-12-04
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-H02121252-A (JP)
Title: Charged particle beam compound device
Inventor: SAWARAGI HIROSHI
IPC: H01J37/147
Filed: 1988-10-28
Abstract: PURPOSE:To make it possible to scan electron beams and ion beams simultaneously and in the same area by composing a deflecting device with an electromagnetic deflecting coil and an electrostatic deflecting plate. CONSTITUTION:A deflector 13 which consists of an electrostatic deflecting plate 14 and an electromagnetic deflecting coil 15 is used to scan electron beams EB and ion beams IB. The ion beams IB are deflected by the electrostatic deflecting plate 14, while the electron beams EB are deflected by the electrostatic deflecting plate 14 and the electromagnetic deflecting coil 15, and the scanning area of the ion beams IB and the scanning area of the electron beams EB are unified by regulating the intensity of the deflecting signals applied to both the electrostatic deflecting plate 14 and the electromagnetic deflecting coil 15. Consequently, the same area in a target 7 can be scanned with the electron beams and the ion beams simultaneously.
Patent JP-H04149260-A (JP)
Title: Tetrafluoroethylene resin composition
Inventor: UMEMOTO NOBORU
IPC: C08L87/00
Filed: 1990-10-12
Abstract: PURPOSE:To obtain the title composition useful as a sliding material, showing extremely improved creep resistance and wear resistance, excellent heat resistance, chemical resistance, self-lubricating characteristics, etc., by adding a polyether Ketone resin to polytetrafluoroethylene resin. CONSTITUTION:Polytetrafluoroethylene resin (PTFE) is blended with a polyether ketone resin. PTFE is preferably in a powdery state and the polyether ketone used has preferably 3-40mum average particle diameter. The blending ratio of both the components is preferably 50-95wt.% PTFE and 50-5wt.% polyether ketone resin.
Patent JP-2000106406-A (JP)
Title: Optical semiconductor element housing package
Inventor: MASUDA HISAKI
IPC: H01L23/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor element housing package having high transmission efficiency of optical signal by a method wherein the light stimulated by the optical semiconductor element is transferred efficiently through a light transmitting member. SOLUTION: This is an optical semiconductor element housing package consisting of a substrate 1 having a mounting part 1a where an optical semiconductor element 4 is mounted on the upper surface, a frame body 2 attached to the substrate 1 surrounding the optical semiconductor mounting part 1a and having a through hole 2a on the side part, a cylindrical fixing member 9 attached to the through hole 2a of the frame body 2 having the space where an optical signal is transmitted to the inside, a light transmitting member 10 attached to the edge face of the cylindrical fixing member 9 and blocking up the internal part of the fixing member 9, and a cover member 3 attached to the upper surface of the frame body 2 and airtightly sealing the optical semiconductor element 4. A notched part A is provided on the edge part of the light transmitting member 10.
Patent JP-H0695458-A (JP)
Title: Electrostatic image forming method
Inventor: KURITA TAKAHARU
IPC: G03G15/00
Filed: 1992-10-13
Abstract: PURPOSE:To eliminate the need for a high voltage not to generate ozone, to make degree of freedom for selecting an image carrier high, further, to easily form the images of a halftone, a large size and high accuracy, simultaneously, to easily increase image forming speed and moreover, to reduce manufacturing cost in a simple constitution. CONSTITUTION:An ionic liquid tank 6 storing an ionic liquid 6a and earthed is provided with respect to a dielectric film 5 over all areas in the breadthwise direction of the dielectric film 5 on the surface side of the dielectric film 5. On the rear surface side of the dielectric film 5, a signal electrode group 7 where plural signal electrodes 7a are arranged at picture element pitches in a main scanning direction is provided opposite to the liquid surface position of the ionic liquid 6a. A picture signal voltage corresponding to the density of each picture element in the main scanning direction in the image to be formed and biased to a negative potential is applied on each signal electrode 7a.
Patent JP-H0891116-A (JP)
Title: Indicating lamp unit of car with luminous module member
Inventor: MARUKU BURATSUSUIE
IPC: H01L33/00
Filed: 1993-11-02
Abstract: PURPOSE: To provide various types of automobile luminous-module-using indicating light unit that have a small thickness and give practically homogeneous light quantity distribution. CONSTITUTION: The indicating light unit of desired profile comprises desirably juxtaposed modules 110 comprising light emitting diodes 112 mounted on a frame 120 that is provided with apertures 126 through which the luminous flux that the light emitting diodes 112 emit passes and with a cover member 130 forming an optical system.
Patent JP-H08139046-A (JP)
Title: Heat treatment equipment
Inventor: KAWAI KAZUHIKO
IPC: H01L21/324
Filed: 1994-11-09
Abstract: PURPOSE: To improve uniformity of heating temperature in the surface of a semiconductor wafer, in a heat treatment equipment using radiation heat. CONSTITUTION: In an ashing equipment 1a of a semiconductor wafer 3 which uses lamps 5a, a partition board 8 on which surface a plurality of fine uneven parts are formed is interposed between the lamps 5a and the semiconductor wafer 3. The infrared rays radiated from the lamps 5a are scattered by the board 8, and the main surface of the semiconductor wafer 3 is uniformly irradiated with the infrared rays.
Patent JP-H02121575-A (JP)
Title: Contour emphasizing circuit
Inventor: USAMI MORIHISA
IPC: H04N5/208
Filed: 1988-10-31
Abstract: PURPOSE:To suppress a ringing or noise component that deteriorates the picture quality by providing a non-linear circuit having core ring characteristics and clipping characteristics in the low and high level areas of an input signal respectively into a secondary differentiating circuit. CONSTITUTION:A contour emphasizing signal generating circuit consists of a differentiating circuit 10, a polarity inversion amplifier 11, a level control variable amplifier 12, a non-linear amplifier 13, and a differentiating circuit 14 which are connected in series. The output of the circuit is connected to an addition circuit 15, and the output of the circuit 15 is connected to a terminal 2. The amplifier 13 has the 5-broken line characteristics whose gains are reduced in the low and high level areas of an input signal. Thus the amplifier 13 amplifies only the signal components set within a prescribed level range of a primary differential signal B and suppresses the ringing, the noises, and the excessive component that cause the deterioration of picture quality of a video receiver.
Patent JP-H03169824-A (JP)
Title: Triglyceride containing saturated fatty acid and having carbon atom 20-24 useful for reducing cholesterol level in blood
Inventor: RONARUDO JIEEMUZU JIYANDASEKU
IPC: A61K38/00
Filed: 1990-10-12
Abstract: PURPOSE: To provide a pharmaceutical composition that contains triglycerides of fatty acids of a specific fatty-acid composition, inhibits absorption of cholesterol, and is useful for lowering the level of cholesterol in blood. CONSTITUTION: This pharmaceutical composition contains, in its unit dose, 1-20g, preferably 2-10g, of triglyceride fat having fatty acid composition which contains 50-70wt.%, specifically 20-40wt.%, of 20-24C saturated fatty acids, the triglyceride fat being selected preferably from a group comprising (A) at least 80% of a low-calorific fat of ML, MLM, LLM and LML triglycerides (M is 6-10C saturated fatty acids and their mixture; L is 20-24C saturated fatty acids and their mixture), and (B) at least 10% of a hard stock fat of USS and SUS triglycerides (U is 18-24C unsaturated fatty acids and their mixture; one of Ss is 20-24C saturated fatty acids and their mixture, and the other of Ss is 18-24C saturated fatty acids and their mixture).
Patent JP-S63129411-A (JP)
Title: Coordinate input device
Inventor: MATSUBAYASHI KAZUHIRO
IPC: G06F3/03
Filed: 1986-11-20
Abstract: PURPOSE:To identify what kind of input member is used, by providing a means which discriminates an oscillation component. CONSTITUTION:When inputting is performed with an oscillation pen, a band-pass filter 31 in a frequency discrimination circuit 3 passes a component of 400kHz, and a high level d.c. signal is formed by a rectifier 32. Meanwhile, an output on a frequency discrimination circuit 4 side becomes a low level output because no component of 1kHz is included in the output of an oscillation sensor 7. Thus, since an input on one side of an AND gate 52 of a logic circuit 11 goes to a low level via an inverter 51, the terminal 61 of a CPU 6 goes to the low level, and the terminal 62 of the CPU 6 goes to a high level by receiving the high level signal of the frequency discrimination circuit 3. Also, when the inputting is performed with a finger F, since the frequency discrimination circuit 4 outputs the high level, and the frequency discrimination circuit 3 outputs the low level, the terminal 61 goes to the high level, and the terminal 62 to the low level. In such way, it is possible to identify input means with different input oscillation frequencies.
Patent JP-H09120865-A (JP)
Title: Cable connecting device of electric or electronic equipment
Inventor: TANAKA YOSHIFUMI
IPC: H01R13/64
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a cable connection device which can make automatic warning about a connector piece being set off, by furnishing a checking contact pin on the left and the right side of each connector pin, and issuing an alarm when the electric circuit is open through this checking contact pin. SOLUTION: A cable 2 is connected with an electronic apparatus 1, etc., through a square form connector 3, etc., formed from a female connector piece 5 and a male connector piece 4. Checking contact pins 9, 10 11, 12 are furnished on the left and right sides of the male contact 6 and female contact 7, respectively, of these connector pieces 4, 5, and in the electric circuit which the pins 9-12 constitute, an alarming means 15 is installed to issue an alarm when the electric circuit is opened. This accomplished a cable connection device which can make automatic information about any connector piece being set off.
Patent JP-2001098179-A (JP)
Title: Coloring matter compound
Inventor: MIKOSHIBA TAKASHI
IPC: C09D11/033
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a coloring matter excellent in transferability and color fastness to light, a yellow coloring matter excellent in absorption characteristics, a yellow coloring matter for a heat-transferable dye-donating material excellent in solubility and the coloring matter which can readily be synthesized from an easily available raw material. SOLUTION: This compound is represented by the general formula (1) (R1, R2, R3 and R4 denote each independently hydrogen atom or a substituent group) or its salt. The compound can be synthesized by carrying out an azo coupling of a compound A (coupler) with a compound B (diazo component).
Patent JP-H07104534-A (JP)
Title: Automatic document feeder
Inventor: OBARA KAZUYA
IPC: B65H5/02
Filed: 1993-10-06
Abstract: PURPOSE:To provide an automatic document feeder capable of more easily executing the working of the attachment/detachment of a carrying belt to/from rollers, etc., than in the conventional practice. CONSTITUTION:A first roller 11 is fixedly held between both plates 14 and 15 and a second roller 12 is held so as to move while keeping a parallel state with the first roller 11. Simultaneously, a shaft 29 is provided in parallel with two rollers 11 and 12 therebetween and a sliding member 33 is provided so as to freely move along the shaft 29 thereon as well. Further, a constitution that the sliding member 33 is connected with the second roller 12 by rigid connecting members 37 and 38, to move the second roller-12 by the movement of the sliding member 33 and the carrying belt 13 becomes a tense state or relaxed state is adopted.
Patent JP-H0588853-A (JP)
Title: Digital multiplying circuit
Inventor: MORIWAKI HISAYOSHI
IPC: H04N7/26
Filed: 1991-09-30
Abstract: PURPOSE:To miniaturize and speed up the subject circuit by multiplying the output of a bit inverter and a quantizing value, adding the correction data and the output of a multiplier in accordance with a code bit and the quantizing value and performing the bit inversion in accordance with the code bit. CONSTITUTION:Out of the quantizing data, the output of a bit inverter 11 to perform the inversion of the bit excluding a code bit in accordance with the condition of the code bit and the quantizing value supplied through a terminal 3 are supplied to a multiplier 12, the multiplication of the output of a first bit inverter 11 and the quantizing value are multiplied by the multiplier 12, and sent to an adder 13. The output of a correction item preparing circuit 15 to which the quantizing value from the terminal 3, the data to show the odd number and the even number from a terminal 4 and the code bit from a terminal 1 are also supplied to the adder 13. The correction data prepared by the correction item preparing circuit 15 in accordance with the odd number and the even number of the code bit and the quantizing value and the output of the multiplier 12 are added, and the output of the adder 13 is bit-inverted by a second bit inverter 14 in accordance with the code bit.
Patent JP-H0592844-A (JP)
Title: Sheet transport device
Inventor: SATO NAOMOTO
IPC: G03G21/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide a sheet transport device capable of processing jam securely and easily. CONSTITUTION:When a jam is detected by jam detecting sensors 16, 17, a green LED (1) in an applicable one of an opening guide plate 10, 11 emits light to indicate a subject part of jam processing. In case the opening guide plate 10, 11 which is not related with the jam processing is opened, a red LED (2) in the applicable opening guide plate 10, 11 emits light for alarming.
Patent JP-H11119735-A (JP)
Title: Device and method for displaying image
Inventor: MIZUMAKI HIDETAKA
IPC: H04N5/66
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an image display device which prevents a flicker on the display screen due to noise included in a video signal by suppressing the effect of the noise. SOLUTION: Pixel data on every pixel of one frame outputted from a 2nd memory 4 are compared with pixel data on the same pixel in the frame right after it by pixel data, and if the differences of respective gradation levels indicated by each pixel data are not larger than a threshold value, the pixel data on the pixel in the 2nd memory 4 are not updated and the pixel data on the pixel outputted from the 2nd memory 4 continue to be stored in the 2nd memory 4. Therefore, when the difference between the gradation level shown by the pixel data of the pixel in the frame and the gradation level shown by the pixel data on the same pixel in the frame right after it is slight, the pixel data on this pixel are updated in the frame right after it and the gradation level of this pixel does not vary.
Patent JP-S61157202-A (JP)
Title: Truck controller
Inventor: AIDA JIRO
IPC: B60L15/28
Filed: 1984-12-28
Abstract: PURPOSE:To suppress the distortion in the longitudinal direction of a truck by comparing a speed detection signal of a speed detecting wheel with a speed feedback signal of each drive motor to produce a speed correction signal, and inputting the signal to each power converter. CONSTITUTION:A current reference unit 7 compares a speed detection signal output from a tachometer generator 6 coupled directly with a speed detecting wheel 5 with a set speed value set by a speed setter 8 to apply a current reference to current controllers 10a, 10b, 10d of drive motors 3a, 3b, 3d. Comparators 14b, 14d compare the speed detection signal from the generator 6 with rotating speeds of the motors from tachometer generators 13b, 13d, and apply an error signal as a speed correction signal to current controllers 10b, 10d. Thus, the intrinsic vibration of a truck can be suppressed to the minimum limit.
Patent JP-S63129307-A (JP)
Title: Star coupler and its manufacture
Inventor: NISHIURA YOZO
IPC: G02B6/28
Filed: 1986-11-19
Abstract: PURPOSE:To improve controllability and reproducibility by drawing an integrated multicore optical fiber which has plural cores and thus forming a mixing part. CONSTITUTION:The multicore optical fiber obtained by forming plural mutually parallel cores (p) in one body with a clad (q) is cut to specific length, the center part is heated and softened, and both ends are pulled to draw the center part. The multicore optical fiber manufactured as mentioned above decreases in the diameter of the core (p) inside and the intervals of the cores are reduced. Therefore, light guided in some core (p) leaks to other cores (p) at the center part and propagated uniformly to the cores (p), and uniform light is projected on respective cores on the other end of the star coupler. Consequently, the controllability and producibility are improved.
Patent JP-H04153944-A (JP)
Title: Electric governor motor control circuit
Inventor: TAKASHIMA TADAO
IPC: G11B15/46
Filed: 1990-10-17
Abstract: PURPOSE:To apply an electric brake to an electric governor motor by turning ON a pair of PNP transistors forming a bridge by means of a control signal and short-circuiting an armature coil. CONSTITUTION:An MA input terminal 3, an MB input terminal 4 and an MS input terminal 5 are thrown to L under a brake mode, and since the MS input terminal 5 is on the L side, an NPN transistor 18 is remained at ON. Since the MA input terminal 3 and the MB input terminal 4 are both on the L side, a pair of PNP transistors 12 and 14 are turned ON and an armature coil 7 is short-circuited. Since PNP transistors 16 and 17 are turned ON at the same time, NPN transistors 13 and 15 are turned OFF. Thus, the electric brake can be applied.
Patent JP-H10118995-A (JP)
Title: Punching device
Inventor: WAKABAYASHI NORIYUKI
IPC: B23Q17/24
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To support a punch while taking consideration of straight advancing precision only by allowing swing of an image photographing unit in the horizontal direction between a punch and a die and relieving the image photographing unit horizontally by means of its swing action from a coaxial position with the punch and die after centering of a mark. SOLUTION: A workpiece Y is fed by a taught fixed quantity by means of X-Y axis moving mechanism 1 so as to send respective marks (y) just below a punch 2, that is, just below a photographing unit 4. The photographing unit 4, which is arranged coaxially between the punch 2 and the die 6, receives an image of the mark (y), and the mark (y) is centered on the basis of a binarized image by means of an image processing device 3. After centering, the workpiece Y is moved for correction by the error quantity via the X-Y axis moving mechanism 1, and the center of the mark (y) is matched with the centering position, while the die 6 is lifted to the same plane as the working table (x), and then, the photographing unit 4 is swung in the horizontal direction so that it escapes from the coaxial position with the die 6, and consequently, the punch 2 is operated so as to perform perforation.