baber/WOPTO huggingface dataset:
Patent JP-H01106587-A (JP)
Title: One-body type camera and vtr
Inventor: OKUMURA TOMOHIDE
IPC: H04N9/75
Filed: 1987-10-19
Abstract: PURPOSE:To easily insert title, etc., by actuating a camera section (image pickup section) synchronously to the reproduced video signal of a VTR section (video signal recording and reproducing section) by means of a synchronous coupling means and superposing the image pickup video signal of the camera section upon the reproduced video signal of the VTR section by a video signal synthesizing means. CONSTITUTION:A synchronous coupling means which actuates a camera section synchronously to the reproduced video signal of VTR section when the VTR section is in reproducing state and a video signal synthesizing means which outputs after synthesizing the reproduced video signal of the VTR section and image pickup video signal of the camera section, are provided. The camera section takes the image of a title, etc., in a state where the image pickup is synchronized to the reproduced video signal by the action of the synchronous coupling means and the image pickup video signal of the camera section is superposed upon the reproduced video signal of the VTR section by the video signal synthesizing means. Therefore, an one-body type camera and VTR which is small in size and light in weight and has a high-operability telop function is obtained.
Patent JP-S62123548-A (JP)
Title: Input and output unit
Inventor: TAKERA JOJI
IPC: G06F13/42
Filed: 1985-11-25
Abstract: PURPOSE:To secure a degree of freedom for arrangement and design of a wiring pattern with I/O units by using a connecting direction detecting circuit and a bidirectional buffer circuit which performs the switch between the input and output directions of a bus line with the output of the connecting direction detecting circuit inserted to an internal bus. CONSTITUTION:When the signal is supplied from the left as shown in the figure, a CPU supplies the I/O selection signal to an FFF1. Thus the FFF1 is set. The direction of the address signal is decided by the output Q2 of the FFF2 and the enable signal, the inverse of OE. When the output Q2 is kept at a low level, the left and right sides of the address signal are defined as the input and the output. Then the right and left sides of the address signal are defined as the input and the output when the output Q2 is kept at a high level. When the enable signal, the inverse of OE is kept at a high level, a 3-state buffer circuit 2 does not accept the output Q2. In the case of the data bus signal, the read signal RD is used in addition to the output Q2 for change of the direction between the input and the output.
Patent JP-H06120097-A (JP)
Title: Semiconductor device substrate
Inventor: TAKETOMI TAKEHIRO
IPC: H01L21/02
Filed: 1992-10-02
Abstract: PURPOSE:To protect a substrate against defects caused by irregularity of the substrate in temperature distribution and contact of the substrate with a substrate support. CONSTITUTION:Whole or part of the rear side, a peripheral part of the front side, and the end face of a silicon substrate 1 are covered with a silicon oxide film 2 (2A), whereby the substrate 1 can be protected against defects (slip) caused by the irregularity of the substrate in temperature distribution and damage done to the substrate 1 on contact with a substrate support.
Patent JP-2000087926-A (JP)
Title: Connecting nut
Inventor: MAEDA SUNAO
IPC: F16B37/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To visually confirm a screwed state while holding rigidity by a connecting nut having a simple construction by penetrating visual observation holes crossing female screw holes, which are perforated from both sides of a long rod to a vicinity of a center of the rod body, from one side surface of the long rod and reaching to another side surface. SOLUTION: In this connecting nut 1, female screw holes are perforated from both sides of a long rod having a section of a hexagon to a vicinity of a center of the rod body, and visual observation holes 4, 5 are penetrated crossing the female screw holes from one side surface of the long rod and reaching to another side surface. A predetermined length in a male screw 8 of an anchor bolt 7 is screwed via a washer to one of the female screws of the connecting nut 1 while confirming a screwed state by the visual observation hole 4 and is fixed. Next, a predetermined length in a male screw 11 of a ring bolt 10 is screwed to the other female screw while confirming a screwed state by the visual observation hole 5. Lastly, a tightening nut 12 previously screwed to the ring bolt 10 is rotated in a direction of the connecting nut 1 to be tightened.
Patent JP-H08130087-A (JP)
Title: Microwave oven
Inventor: HIRATE YOSHITOSHI
IPC: F24C7/02
Filed: 1994-10-28
Abstract: PURPOSE: To prevent the high humidity of the degree at which dew condensation is made in a machinery chamber by the air entering from a heating room while the hot air in the heating chamber is prevented from being discharged outside as much as possible. CONSTITUTION: Electric components, a magnetron 4, and a cooling fan device 9 are arranged in a machinery chamber 7 between an outer box 1 and an inner box 3 whose inside is a heating chamber 2, and a heater for a grille or for an oven is arranged in the inner box 3. The air fed from the cooling fan device 9 is introduced from a duct 13 into the heating chamber 2 through a inflow port 14 group, and discharged outside from the outflow port 14 group on the left side of the heating chamber 2 through a discharge duct 16. A humidity sensor 17 is arranged in the duct 13 to detect the humidity of the air containing the steam, etc., to be generated from the food as the cooking by heating is proceeded, and when the humidity reaches the prescribed value, the cooling fan device 9 is controlled to be driven at low speed by the signal from the humidity sensor 17.
Patent JP-2000099438-A (JP)
Title: Information processor and information look-ahead method
Inventor: KURODA KAZUYO
IPC: G06F13/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To read the desired information in a short time without increasing load to a network. SOLUTION: Concerning the information processor capable of exchanging WWW information through the network, this device is provided with a browser part 12a for downloading the WWW information corresponding to an inputted instruction and reading the contents of the WWW information, a HTML information analytic part 12c for analyzing the WWW information downloaded by the browser part 12a and discriminating whether the information to be defined as an object of look-ahead is shown or not, an event analytic part 12a for monitoring the absence of the instruction to the browser part 12a for a fixed time,  and a look-ahead part 12b for performing the look-ahead of WWW information through the browser part 12a according to the information discriminated by the HTML analytic part 12c when the event analytic part 12d discriminates the absence of the instruction to the browser part 12a for the fixed time.
Patent JP-2001087971-A (JP)
Title: Mounting and removing device for jig, etc.
Inventor: GOTO TAMON
IPC: B25J15/04
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a mounting and removing device for jig, etc., equipped with an enhanced easiness to execute mounting and removal of a holder to hold jig, etc., such as chuck device on/from an attachment. SOLUTION: A mounting and removing device for jig, etc., is equipped with a holder 1 having an engagement part 6 provided protrusively in such a way as capable of being engaged upon being inserted to the body 7 of an attachment, a first attachment engaging part 8 movable to be engaged with the holder side engagement part 6 inserted into the body 7, a second attachment engaging part 9 to be engaged with the holder 1 in linkage with the engaging motion of the first attachment engaging part 8, and an attachment 4 having a lever 19 to move the first 8 and second attachment engaging parts 9.
Patent JP-H02114010-A (JP)
Title: Independent suspension
Inventor: MOMIYAMA FUJIO
IPC: B60G3/20
Filed: 1988-10-20
Abstract: PURPOSE:To improve the straightly advancing property of an automobile by swayably connecting a steering knuckle supporting a front wheel shaft to a frame with upper front and upper rear control arms and lower front and lower rear control arms. CONSTITUTION:Upper front and upper rear control arms 11 and 12 and lower front and lower rear control arms 13 and 14 are provided on an independent suspension 10 supporting the front wheels of a truck on a body frame 21, and a steering knuckle (not shown in the figure) supporting a front wheel shaft is swayably connected by these control arms 11-14. The connection position relations are set to satisfy the preset conditions on the king pin offset, king pin inclination, caster, camber, and scrub radius. The straightly advancing property, steering stability and comfortableness to ride of a car are improved.
Patent JP-S62125534-A (JP)
Title: Magnetic recording medium
Inventor: MATSUMOTO TAKASHI
IPC: G11B5/706
Filed: 1985-11-27
Abstract: PURPOSE:To improve the frequency characteristics of the titled medium in the region of long recording wavelength without deteriorating the frequency characteristics in the region of short recording wavelength by specifying the relative coercive force and residual magnetic flux density of a deep layer part close to a base material and a surface layer part. CONSTITUTION:A magnetic recording layer 2 consisting of the deep layer part 2c close to the base material 1, the succeeding intermediate part 2b, and the surface layer part 2a having a recording surface is formed on the base material 1. Meanwhile, the coercive force of the deep layer part 2c hardly affecting the characteristics in the region of short recording wavelength is made lower than that of the surface layer part 2a. Moreover, the residual magnet flux density of the layer 2c is made higher than that of the layer 2a in the region of long recording wavelength, and hence even the layer 2c distant from a magnetic head and receiving a weak magnetic field is sufficiently magnetized. Accordingly, the frequency characteristics in the region of long recording wavelength are improved without deteriorating the frequency characteristics in the region of short recording wavelength.
Patent JP-H1175769-A (JP)
Title: Food for facilitating swallowing
Inventor: SADAHIRO SHIGEMI
IPC: A23L35/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a food for facilitating the swallowing which is an industrially producible food, having characteristics appropriate for preventing erroneous swallowing and capable of mass-producing the food of uniform and stabilized quality by pulverizing fibers and grains of a food material in the same manner as that of a blender diet. SOLUTION: This food for facilitating the swallowing is obtained by pulverizing fibers or grains of a food material such as a vegetable, meat or a fish, then adding any one or plural ones of starch, nonglutinous rice flour, wheat flour, albumen and gelatin thereto and reforming the resultant mixture into the shape of a food material used for usual cooking. The prepared food has physical properties of low adhesion at the time of eating, high cohesiveness and <=5×10<4> N/m<2> hardness and is hardly erroneously swallowed.
Patent JP-S62125685-A (JP)
Title: Generator for exciting oxygen
Inventor: TAMURA KIYOSHI
IPC: H01S3/036
Filed: 1985-11-26
Abstract: PURPOSE:To obtain a generator which can generate singlet delta oxygen continuously in high efficiency by providing a second injection nozzle for injecting Cl2 gas in a direction perpendicularly to an injecting direction of mixture liquid, and providing a mist agitator for agitating mist of mixture liquid in front of the nozzle. CONSTITUTION:A first injection nozzle 11 for injecting mixture liquid is provided in a cylindrical reaction vessel 10 for generating exciting oxygen by acting Cl2 gas with the mixture gas of NaOH liquid and H2O2 liquid, a second injection nozzle 12 for injecting Cl2 gas in a direction perpendicular to the injecting direction of the mixture gas is provided, and a mist agitator for agitating mist of mixture gas is provided in front of the first nozzle. The first and second nozzles are provided to cross perpendicularly the mixture of (H2O2+NaOH) and Cl2 gas in the vessel for generating singlet delta oxygen O2(<1>DELTA), and the agitator is provided at least in front of the first nozzle. Thus, the mixture liquid and the gas are preferably mixed in mist state to continuously obtain O2(<1>DELTA), to continuously oscillate for a long time to improve reaction efficiency.
Patent JP-2001094674-A (JP)
Title: Loudspeaking simultaneous speech interphone system
Inventor: KATO ISAO
IPC: H04M9/08
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To realize a natural loudspeaking simultaneous speech by employing echo cancellers to suppress howling and to decrease the number of the echo cancellers. SOLUTION: Terminals FS1, FS2,..., FSn each having a microphone 14 and a speaker 15 and a controller MA1 conducting speech exchange control are interconnected by transmission lines L1, L2,...Ln. The controller MA1 is provided with the echo cancellers 24 to suppress howling caused by sound feedback and electric feedback between the microphones 14 and the speakers 15 of the terminals in the case of loudspeaking simultaneous speech in order that a voice signal is converted into a digital signal for the loudspeaking simultaneous speech among the terminals. Furthermore, the number of the echo cancellers 24 equivalent to the number of simultaneous speech paths are mounted on the controller MA1.
Patent JP-S61143900-A (JP)
Inventor: SEKINE CHOGO
IPC: G08G1/09
Filed: 1984-12-18
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-H03126122-A (JP)
Title: Light pen input detection system
Inventor: TAKATSUKASA NAOTAKE
IPC: G06F3/037
Filed: 1989-10-11
Abstract: PURPOSE:To prevent erroneous input of the light pen position due to the display around a light pen mark by erasing the display other than the light pen mark for a certain time at the time of pressing the light pen. CONSTITUTION:When a light pen 5 is pressed to a CRT display device 4, the signal indicating that the light pen is pressed is outputted from the light pen 5 and is inputted to a monostable multivibrator 6, and a pulse is outputted from the monostable multivibrator 6 for a certain time. While this pulse is outputted, display data is not outputted to the CRT display device 4 from an image memory 2 by a display inhibiting circuit 7 at the time of not outputting a light pen bit. Thus, characters 8 are not displayed on the CRT display device 4 for a certain time but only a light pen mark 9 is displayed to prevent erroneous input.
Patent JP-2000098732-A (JP)
Title: One-component developing device
Inventor: MATSUI YOJI
IPC: G03G15/08
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a non-magnetic one-component developing device constituted so that a ghost phenomenon is not caused and a stable image is obtained on every condition. SOLUTION: This one-component developing device is provided with a toner carrier 31 arranged by being opposed to a latent image carrier so as to attach toner held at the surface to a latent image part on the latent image carrier while being rotated and a toner supply member 32 arranged by being brought into contact with the carrier 31 so as to supply the toner to the carrier 31 while being rotated in a reverse direction to the carrier 31 at the contact part. By defining contact pressure between the carrier 31 and the supply member 32 as P (g/cm), defining the circumferential speed ratio of the carrier 31 with respect to the supply member 32 as S and defining the 10-point average roughness Rz of the surface of the carrier 31 as R (μmRz), the relation of P+70S-3.5R>=90 is satisfied.
Patent JP-H06120684-A (JP)
Title: Shielding structure of circuit board in electronic equipment
Inventor: SATORI ATSUSHI
IPC: H05K9/00
Filed: 1992-10-05
Abstract: PURPOSE:To obtain the shielding structure of a circuit board in an electronic equipment, in which assembly is simplified while cost can be inhibited at a low value and which has high reliability. CONSTITUTION:A flange section 5b having a clearance 11 between the flange section and a circuit board 2 is formed at the edge of a shielding case 5 while a flat cable-shaped grounding section 6c is formed at the end section of a shielding sheet 6 on the reverse side across the circuit board 2. The grounding section 6c of the shielding sheet 6 is inserted into the clearance 11 between the flange section 5b of the shielding case 5 and the board 2, and tightened to a board fixing section 1a in a box body 1 together with the flange section 5b and the board 2 by a screw 4.
Patent JP-H0798455-A (JP)
Title: Light transmission plate
Inventor: ARAI YASUYUKI
IPC: G09F9/00
Filed: 1993-09-28
Abstract: PURPOSE:To exactly reproduce wires for light scattering of the light transmission plate without generating chipping, blurring, etc., and to prevent the generation of moire phenomena by forming these wires as the mere wires formed nearly perpendicularly to a light incident end on the rear reflection surface of a transparent plate. CONSTITUTION:The light transmission plate 1 to be used for an edge lighting device A provided with a light source 6 at one end is a transparent parallel flat plate and one surface of the light transmission plate 1 is the rear reflection surface 4 for light scattering having the wires for light scattering. The opposite surface thereof is a light exit surface 3 and one end of the shirt side is a light incident end 2. The light transmission plate 1 is composed of a flat resin plate, such as, for example, acrylic resin, having high transparency. The light source 6 is disposed along the light incident end 2 of the light transmission plate 1 so that the light transmission plate 1 is internally irradiated with the light from the light incident end 2. The wires 7 for light scattering are formed by printing nearly perpendicularly to the light incident end 2 and the shape thereof is formed larger the furtherer from the light incident end 2.
Patent JP-H11109212-A (JP)
Title: Rear focusing system zoom lens device
Inventor: SASAKI TADASHI
IPC: G02B7/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To use a mechanical cam and an electron cam in common for a driving part for a correction group and to increase a zooming speed, in a rear focusing system zoom lens device. SOLUTION: A follower pin 22 protrusively installed on the lens frame 20 of a variable power group 14 is engaged into the cam groove 24A of a columnar cam member 24. The correction group 14 is composed of a moving frame 26 which is engaged into the cam groove 24B of the member 24 through a follower pin 32 and a lens frame 28 supported inside the moving frame 26 so as to be freely moved, and the lens frame 28 is constituted so as to be moved along the moving frame 26 under the control of a motor. And, the cam grooves 24A and 24B are separately formed to a curved shape obtained when an object distance is infinite(∞), in the case the object distance is other than a point at infinity, the correction lens 30 is moved to an appropriate position by using the mechanical cam and the movement of the lens frame 28 driven by the motor (electronic cam) in common.  Besides, it is preferable to use a voice coil type linear motor for the driving part for the correction group 14.
Patent JP-H0796458-A (JP)
Title: Grinding wheel for grinding blade
Inventor: TANAKA TAKESHI
IPC: B24B3/36
Filed: 1993-09-29
Abstract: PURPOSE:To rapidly and easily change a grinding wheel by mounting a roughing grinding wheel consisting of a cylindrical body on a flange plate, and mounting a finishing grinding wheel consisting of a cup body on a rotary shaft respectively. CONSTITUTION:When a bolt 28 is drawn out of a flange plate 27 by a wrench, a cylindrical body 29 is detached from this flange plate 27, and a roughing grinding wheel G1 is removed from the mounting position. Because the inner diameter part of the cylindrical body 29 is larger than the outer diameter part of a finishing grinding wheel G2, the finishing grinding wheel G2 need not be removed to allow smooth attaching/detaching operation. When the finishing grinding wheel G2 is changed, a stop nut 34 is detached from a rotary shaft 11, and a cup body 32 is drawn out in the forward direction. The roughing grinding wheel G1 need not be removed due to the relationship between the outer diameter part of the finishing grinding wheel G2 and the inner diameter part of the roughing grinding wheel G1, allowing the smooth attaching/detaching operation.
Patent JP-2000096440-A (JP)
Title: Softening agent composition
Inventor: AZUMA TAKAYA
IPC: C11D3/26
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a softening agent composition capable of imparting excellent softness to clothes, having a low initial viscosity even when the concentration is raised and excellent in low-temperature preservation stability by including a quaternary ammonium salt and a specific compound in a specified proportion. SOLUTION: This softening agent composition contains (A) 5-40 wt.% of a quaternary ammonium salt such as an ester type quaternary ammonium salt obtained by quaternizing an ester comprising a fatty acid and an alkanolamine and (B) 0.1-10 wt.% of a compound represented by the formula [R is a 1-30C alkylene; M1 to M3 are each H, a metal atom corresponding to a valence of 1 or an (organic group-substituted)ammonium] and preferably further (C) 0.1-10 wt.% of a nonionic surfactant prepared by adding 10-50 mol of ethylene oxide on the average to one or more compounds selected from fatty acids, polyhydric alcohols, fatty acid esters, alcohols, alkylphenols, amines and alkanolamides.
Patent JP-S61144709-A (JP)
Title: Magnetic head
Inventor: HATA SHUICHI
IPC: G11B5/127
Filed: 1984-12-18
Abstract: PURPOSE:To lower inductance without decreasing the efficiency of a magnetic head greatly by providing a part which has small sectional area to a core which has a recording and reproducing gap and providing a coil for recording and reproduction to the part with small sectional area. CONSTITUTION:Cores 7 and 8 are coupled magnetically with each other. The sectional area Sc of the core 7 is larger than the sectional area 8d of the core 8. The coil for recording and reproduction is wound around the upper part of the core 8 and the recording and reproducing gap 11 is provided between the cores 7 and 8. The coil 10 is wound around the thin part of a core, i.e. core 8, so the inductance of the coil 10 decreases. Thus, the inductance is lowered without decreasing the efficiency of the magnetic head greatly.
Patent JP-H09117086-A (JP)
Title: Motor compressor and manufacture thereof
Inventor: OZAKI YUKIO
IPC: F04B39/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor compressor comprising an encased motor being driven through an inverter power supply in which countermeasures for reducing the leak current is taken without sacrifice of efficiency and a manufacturing method thereof thus saving energy of an air-conditioner mounting the motor compressor. SOLUTION: An insulating film having dielectric constant lower than 3.1 at 25 deg.C, 1kHz (e.g. a composite of PEN film, PPS film and aramid paper) is employed in the slot insulation of a motor. Since a slot insulation film 7 having low dielectric constant is employed, the capacitive component is reduced to block leakage of high frequency components of inverter power supply thus reducing the leak current. When the slot insulation film 7 is produced from a hard PEN or PPS film, the insulation film is scribed, at a predetermined position thereof, by means of a roller having edge in the range of R0.1-R1.0 and then the film is turned up along the scribed line.