baber/WOPTO huggingface dataset:
Patent JP-H1125505-A (JP)
Title: Information recording medium and oxonol compound
Inventor: MORISHIMA SHINICHI
IPC: G11B7/2478
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To improve light resistance and preservation durability by using a dyestuff compd. introduced with a cation part having an onium ion of a bis type as a pair ion into a dyestuff component having the anion part of an oxonol dyestuff compd. SOLUTION: A substrate is provided thereon with a recording layer capable of recording information by a raser beam and the recording layer contains the dyestuff compd. expressed by formula I and/or formula II. [In the formula, A<1> , A<2> , B<1> , B<2> are substituents; Y<1> and Z<1> are the atomic groups necessary for forming a carbon ring or heterocycle; E and G are the atomic group necessary for completing a conjugated double bonding chain X<1> are =O, =NR or =C(CN)2 ; X<2> is -O, -NR or -C(CN)2 ; L<1> to L<5> are methine groups, (m) and (n) are 0 to 2, (x) and (y) are 0, 1, (k) is an integer of >=2 satisfying 2p+q1+q2; Q<1> and Q<2> are the groups expressed by formulas III, IV; A<11> to A<14> are the org. residues for completing an unsatd. heterocycle contg. a quaternarized nitrogen atom.
Patent JP-S63111336-A (JP)
Title: Vibration isolating mount with liquid attenuating effect
Inventor: ITO SATOSHI
IPC: B60G17/015
Filed: 1986-10-28
Abstract: PURPOSE:To enhance the compactness of a device and vary the vibration isolating property according to the vibrating direction, by forming a liquid chamber, which can vary its volume depending upon the vertical vibration, and two liquid chambers which can vary their volumes depending upon the vertical as well as horizontal vibration, with an inner cylinder having a tapered portion in the periphery thereof and a rubber elastic layer, and intercommunicating them to each other through an orifice. CONSTITUTION:In an inner cylinder 1 made of a metal rigid body, the lateral periphery portion thereof is formed in a tapered portion 9, while the other portion thereof is formed in a straight portion 10, further in the exterior thereof, an outer cylinder 2 is concentrically disposed. Moreover, a there is provided a partition cylinder 3, which has a wall 11 with such a shape as to correspond to the tapered portion 9 and the straight portion 10 for partitioning the inner/outer cylinders 1, 2 and is united in a body with the outer cylinder 2. A rubber elastic layer 4 and a rubber elastic film 5 are fixed to the respective cylinders 1 through 3, thereby there are formed a first volume-variable liquid chamber 6 full of liquid and two second chambers 7, so as to be intercommunicated to each other through an orifice 8. Therefore, the variation of the vibration isolating property according to the vibrating direction improves the riding comfortability, that is, the vibration insulation function is effectively fulfilled, hence rendering it possible to prolong the service life and enhance the compactness of a device.
Patent JP-2000091727-A (JP)
Title: Fuse-mounted printed board
Inventor: SATO HIDEO
IPC: H01H85/20
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of any fuse holder from a fuse-mounted printed board which is constituted by mounting a fuse on a board main body and, at the same time, to remarkably reduce the mounting space of the printed board than the conventional example. SOLUTION: In a fuse-mounted printed board which is formed by mounting a fuse on a board main body 11, a hole section 13 is formed through the main body 11 and, at the same time, a pair of power supply pattern electrodes 15 is formed on the inner periphery of the hole section 13 in such a way that the electrodes 15 are faced oppositely to each other. Then a fuse main body 17 is put in the hole section 13 and both ends of the fuse housed in the main body 17 are electrically connected to the pattern electrodes 15, respectively.
Patent JP-H05102743-A (JP)
Title: Optoelectronic circuit element
Inventor: SASAKI GORO
IPC: H04B10/67
Filed: 1991-10-04
Abstract: PURPOSE:To improve the noise immunity characteristic by converting a light receiving signal into an electric signal and outputting the signal via a level shift circuit and an output buffer or the like and outputting an output of the level shift circuit through an inverting amplifier whose gain is the unity and the output buffer. CONSTITUTION:A light receiving signal converted into an electric signal outputted by a photodiode PD is outputted via an amplifier 1, a level shifter 2 and an output buffer 3 and an output of the circuit 2 is outputted via an inverting amplifier 4 whose gain is the unity and an output buffer 5 simultaneously. Only noise is extracted by applying differential amplification to outputs of the buffers 3, 5, the optolelectronic circuit element whose noise immunity is enhanced is obtained by utilizing the noise.
Patent JP-S63112890-A (JP)
Title: Door opening/closing device for magnetic recording and reproducing device
Inventor: MAEDA OSAMU
IPC: G11B33/02
Filed: 1986-10-28
Abstract: PURPOSE:To prevent other foreign matter than a cassette from being inserted, by locking a door for opening/closing a cassette inserting port formed in front of a cabinet, to its closed position except the time of inserting the cassette and the time of discharging it. CONSTITUTION:The titled device is provided with a control member 5 for locking a door 3 to a closed position, and also, releasing its lock in accordance with inserting and discharging operations of a cassette 6, and in the control member 5, a lock end part 5a for locking the door 3 to a closed position, and release end parts 5b, 5c for abutting on the cassette 6 at the time of inserting and discharging the cassette 6 and releasing the lock by the lock end part 5a of the door 3 are formed. Therefore, the door 3 for opening/closing a cassette inserting port 1 can be locked to its closed position except the time of inserting the cassette 6 and the time of discharging the cassette 6. In such a way, the danger than other foreign matter than the cassette 6 is inserted into the inside of the device from the cassette inserting port 1 can be eliminated.
Patent JP-S61129184-A (JP)
Inventor: JIENIFUAA MARIAN KUWAAKU
IPC: C07F7/04
Filed: 1985-11-19
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-H02103005-A (JP)
Title: Device for varying distance measuring range
Inventor: MUKAI HIROSHI
IPC: G03B13/36
Filed: 1988-10-12
Abstract: PURPOSE:To relatively widen a distance measuring area as to allow exact photographing by variably providing a field frame and zooming a photographic lens to the angle of view of the small field frame after distance measurement. CONSTITUTION:The photographic lens 1 has a zoom function by which the focal length can be varied. The display of the field frame and the distance measuring area is provided variably in size by an LCD or ECD to a display device 4 provided to the real image plane of the finder system. The photographic lens 1 is zoomed to the angle of view equal to the angle of view of the small frame of the field frame after the distance measuring operation of the focus detector in this constitution. The effect equal to the effect of widening the distance measuring area is obtd. easily in this way without changing the size of the distance measuring module. In addition, this device is advantageous in terms of space in designing the camera.
Patent JP-S61135052-A (JP)
Title: Button type alkaline cell
Inventor: IMAZAWA KAZUHIRO
IPC: H01M6/12
Filed: 1984-12-06
Abstract: PURPOSE:To improve anti-leakage property and heavy load performance of a cell, by placing a positive electrode ring with an L shape section to stabilize the positive electrode composite, in a position where its bend of the portion contacting with the positive pole case is opposite to the electrode composite. CONSTITUTION:To stabilize the positive electrode composite 2 of mainly silver oxide which is filled up in the positive electrode case 1, a positive electrode ring 3 with an L shape section is placed, with its bend of the portion contacting with the positive pole case 1, in the opposite direction to the positive electrode composite 2. Then, they are combined with the negative electrode composite 7 of mercuric zinc, an absorbent 5 containing sodium hydroxide solution electrolyte, a separator 4, etc., to form a button type alkaline cell. Therefore, as well as the stability when the positive pole ring 3 receives the pressure of sealing is improved, the dead space is limited, and, anti-leakage property and heavy load performance can be increased.
Patent JP-S61135199-A (JP)
Inventor: KOYAMA MASAHIDE
IPC: B23P21/00
Filed: 1984-12-05
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-H1193769-A (JP)
Title: Piston for multicylinder engine
Inventor: OKANO SHUNJI
IPC: F02B75/18
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To allow one type piston to be applied to cylinders with the suction and exhaust valves differently arranged, improve the manufacturing efficiency of the piston and suppress cost increase in manufacture. SOLUTION: A suction valve recess 15 and an exhaust valve recess 16 for the first cylinder 4a and a suction valve recess 17 and an exhaust valve recess 18 for the second cylinder 4b are both recess-formed on the piston head 14 of one piston 5. In this way, even if the arrangement of the suction and exhaust valves of the first cylinder 4a is different from the arrangement of the suction and exhaust valves of the second cylinder 4b, one piston 5 can be arranged in either the first cylinder 4a or the second cylinder 4b.
Patent JP-S63113713-A (JP)
Title: Electronic equipment
Inventor: MURATA HIROSHI
IPC: G06F1/00
Filed: 1986-10-31
Abstract: PURPOSE:To ensure the high operability of an operating part as well as easy- to-see properties of a liquid crystal display part by forming an electronic equipment with a main body and a liquid crystal display part and securing such a constitution where the display part can be freely attached to and detached from the main body part. CONSTITUTION:Various keys and switches are provided on the surface of a main body unit 2 of an electronic equipment 1 for input of data. A storing part 3 is provided at the rear part of the unit 2 and a liquid display unit 4 can be freely set into and taken out of the part 3. The unit 2 is connected to the unit 4 by a curled cord 5 and this cord 5 is kept inside a groove part 3A formed in the part 3 when the unit 4 is stored. The unit 4 contains a knob 4B set at a part right under a display screen 4A. The knob 4B is moved horizontally for control of luminance of the liquid crystal.
Patent JP-H0595941-A (JP)
Title: X-ray tv apparatus
Inventor: OZAKI TAKESHI
IPC: A61B6/00
Filed: 1991-10-07
Abstract: PURPOSE:To provide a X-ray TV apparatus which enables the displaying of an object with a contract low and high as well on a screen on optimum conditions. CONSTITUTION:The maximum, minimum and mean of an image signal to be outputted from a TV camera 13 of an image tube 12 are detected to output the mean to an X-ray controller 16. Amplification characteristic and a gain of a non-linear type variable gain amplifier 14 are controlled based on the maximum, minimum and mean.
Patent JP-S62119251-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: TAKAHATA NORIO
IPC: C08L27/00
Filed: 1985-11-18
Abstract: PURPOSE:The titled composition, consisting of a specific partially crosslinked polyvinyl chloride resin and a polymer compatible therewith, having nonmigration and nonvolatilizing property without deteriorating the original characteristic of the polyvinyl chloride resin and capable of providing molded articles having matted surfaces. CONSTITUTION:A polyvinyl chloride resin composition obtained by blending a polyvinyl chloride resin which is a partially crosslinked polyvinyl chloride resin consisting of partially or wholly 5-90wt% gel insoluble in tetrahydrofuran and the rest of part soluble in tetrahydrofuran with a polymer, e.g. ethylene- vinyl acetate polymer, etc., compatible with the polyvinyl chloride resin.
Patent JP-H1189855-A (JP)
Title: Dental handpiece
Inventor: ITO YUKIO
IPC: A61C1/08
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To treat a drive section of a dental handpiece, such as high-pressure steam sterilization, reparately from a motor by constituting this drive section of a cylindrical motor case which freely insertably and removably houses its motor in an axial direction and a halting means for keeping the housed motor to halt in a prescribed position. SOLUTION: At the time of assembly of the drive section A, a motor body 2 is inserted into a motor housing hole 1a by placing a turning preventive bar 2d along a groove from the rear end of the motor case 1. This insertion is executed until the position where the front end face of a motor connector 2c and the rear end face 1b' of the thickness peripheral wall 1b of the motor case 1 come into contact. A cap 3 is thereafter mounted at the rear end of the motor case 1 and this motor body 2 is kept to stay put in the motor case 1. Namely, the projection on the cap 3 side is placed along an L-shaped notch 1g' and is pushed into the axial direction and is then turned in a circumferential direction, by which the cap is detained. At this time, the motor body 2 is made to stay put by means of the wave washer housed in the cap 3 without clattering.
Patent JP-H10103103-A (JP)
Title: Traction control device
Inventor: YAMASHITA TETSUHIRO
IPC: F02D41/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To settle a spin quickly by calculating the spin amount of right/left drive wheels base on the speed difference between the drive wheel and driven wheel in the same side of the right/left car body and calculating the spin amount by using the driven wheel speed of a high speed side when the speed difference between the right/left driven wheels is large. SOLUTION: The speed of vehicular four wheels is calculated based on the output from the wheel speed sensor provided on each wheel 5 and the number of rotation of an engine is calculated based on the output from an engine rotation sensor 6. On a car body speed, the higher wheel speed of the speeds of the right/left driven wheels is usually made to the car body speed and during ABS control, the wheel speed for showing the highest speed are calculated as a car body speed 7. The spin amount of the right/left drive wheels is calculated at the spin amount calculation process part 8 based on the driven wheel speed and the drive wheel speed arranged in the right/left same side when the car speed difference between the right/left driven wheels is a prescribed value or less, or by using the driven wheel speed of a high speed side when the speed difference between the right/left driven wheels exceeds a prescribed value.
Patent JP-H02105743-A (JP)
Title: Ring type lan connecting device
Inventor: KURITA HITOSHI
IPC: H04L12/42
Filed: 1988-10-14
Abstract: PURPOSE:To connect or disconnect a processor without resending data with a simple circuit configuration by proving two transmitting routes having the same delay time. CONSTITUTION:Signals fetched by a 1st connecting device 21 from one end (a) of a transmission line are outputted to the other end (b) of the transmission line through the 1st data path which inputs the signals to a 1st processor 31 and outputs the output signal of the processor 31 to the other end (b). When the processor 31 is disconnected or does not operate normally, the signals fetched to the connecting device 21 are outputted to the other end (b) through the 2nd data path into which a delay circuit 4 is inserted. The delay circuit 4 has the same delay time as the delay time produced at the processor 31 for processing signals and the delay time on the 2nd data path becomes equal to that on the 1st data path. Therefore, connection or disconnection of the processor can be performed without resending data with a simple circuit configuration.
Patent JP-H0681212-A (JP)
Title: Polyester multifilament yarn
Inventor: TAKEMURA OSAMU
IPC: D01F1/10
Filed: 1992-09-03
Abstract: PURPOSE:To obtain a polyester multifilament yarn having unevenness of thinness and thickness distributing in a short period, randomly and variously in the whole yarn and consequently having not artificial and natural solid-color woody tone, extremely excellent surface effects, appearance, color tone and handle. CONSTITUTION:Polyester multifilament yarn contains 4-10wt.% inorganic fine particles having <=0.97mum average particle diameter and the each filament constituting the yarn has unevenness of thinness and thickness in the length direction. The polyester multifilament yarn satisfies the following conditions. In spectrography by normal test of yarn, P0.3/Pmax>=0. 5, P50/Pmax>=0 and P100/ Pmax<=0.5 (P0.3 is value at 3 cm period on spectrography, P50 is value at 50cm period on spectrography, P100 is value at 100cm period on spectrography and Pmax is the maximum value on spectrography). Fabric is obtained from this yarn.
Patent JP-H0599466-A (JP)
Title: Ventilating fan for pipe
Inventor: SATO SHIGETO
IPC: F24F7/06
Filed: 1991-10-07
Abstract: PURPOSE:To obtain a ventilating fan for a pipe, which is capable of being attached to a thin wall by attaching a shutter to the inside of a grille. CONSTITUTION:A pipe 13 is mounted in an opening 10 provided on the wall 12 of a house while a frame 14 having an impeller 28 and a motor 24 is fixed to the inside of the pipe 13 through an elastic member 60. A grille 43, provided with a shutter 30 therein, is mounted at the impeller 28 side of the frame 14. A ventilating fan can be coped with a thin wall and an opening area can be taken so as to be wider than the shutter so far whereby low noise and the increase of the amount of ventilating air are permitted. The shutter is attached to the inside of the grille whereby the opening and/or closing of the shutter will never affect to the design of the grille.
Patent JP-H07176625-A (JP)
Title: Semiconductor device
Inventor: TSUJI NOBUAKI
IPC: H01L21/8234
Filed: 1994-09-28
Abstract: PURPOSE:To provide a semiconductor device comprising a protective MOS transistor in which the protective operation is realized positively by preventing thermal breakdown. CONSTITUTION:The semiconductor device comprises a protective, MOS transistor having a drain connected with an outer terminal wherein the current is drained through ON operation of a parasitic bipolar transistor constituted of drain-bulk-source upon application of a high voltage to the outer terminal. The protective MOS transistor is laid out such that a source layer 6 is arranged around the entire periphery of a drain layer 7.
Patent JP-H09183383-A (JP)
Title: Automatic steering controller
Inventor: TAKEI AKIHIKO
IPC: B61B13/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic steering controller by which automatic driving can be surely and properly carried out along a desired traveling path while accomplishing high speed driving without respect to a weather condition, a road shape or the like. SOLUTION: In an automatic steering controller, by which automatic steering for a vehicle A is carried out so as to drive the vehicle A along a traveling path B in which magnetic nails C are arranged, a steering controlling quantity for the vehicle A is decided on the basis of a present vehicle speed V of the vehicle A, a present position relationship, which is based on the detection of the magnetic nails C, of the vehicle A to the traveling path B, and curvature information, which is obtained on the basis of communication with an LCX cable D and a map data provided in the vehicle A, for the traveling path B in front of the vehicle A.
Patent JP-H1190907-A (JP)
Title: Panel
Inventor: OKUDAIRA TAKAICHI
IPC: E06B3/70
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a panel which enables lessening of components constituting a core material and consequent reduction of the number of components and processes. SOLUTION: A frame part 1 of outer periphery and a core part 2 enclosed with this frame part 1 are formed integrally out of a woody molding compound containing particles. A core material 3 is formed by providing a large number of holes 4 in the core part 2. A decorative laminate 5 is provided on the surface of the core material 3. Components constituting the core material 3 can be lessened and also a process of assembling the components on the occasion of forming the core material 3 can be dispensed with.
Patent JP-2000076356-A (JP)
Title: Mobile terminal equipment
Inventor: TAKASAKI KAZUMASA
IPC: G06Q50/34
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To purchase or acquire various kinds of tickets such as a voting ticket by simple operation by displaying an information inputting picture equal to or similar to a routine application paper format on a display screen so as to reproduce a state equal to handwriting operation to the application paper. SOLUTION: A 'horse race voting ticket purchasing mode', etc., are selected on the display screen 2 of a mobile terminal equipment 1 for attaining a specific purpose (purchasing of tickets, etc.). Next, at the time of selecting a voting method 'a frame number and a horse number' desired to purchase, a format similar to a voting card by an actual mark sheet is displayed on the screen. Thus, each item is simply filled in and the problem of inputting a fault, etc., can be eliminated. At the time of finishing inputting, fixed contents are displayed to confirm inputted items. At the time of completing inputting, the information are automatically transmitted, and at the time of completing purchasing, a voting ticket is displayed. In addition, it is possible to improve functions by incorporating a radio telephone function 4 in the equipment 1 main body.
Patent JP-H10153324-A (JP)
Title: Combustion device
Inventor: YAMAGUCHI TAKEO
IPC: F24H9/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized combustion device performing three kinds of functions, i.e., hot water supplying, room heating and bathtub water reheating. SOLUTION: A plurality of heat exchanging sections 21, 22 corresponding to a plurality of combustion sections 31, 32 are stored in one frame. The heat exchanging section 31 is provided with a heat receiving pipe 26 of a hot water supply circuit. In addition, the heat exchanging section 32 is provided with a heat receiving pipe 27 of a circulation circuit for room heating and a heat receiving pipe 28 of a circulation circuit for bathtub water reheating.
Patent JP-H04136995-A (JP)
Title: Musical tone synthesizing device
Inventor: MASUDA HIDEYUKI
IPC: G10H7/00
Filed: 1990-09-28
Abstract: PURPOSE:To provide the musical tone synthesizing device which synthesizes the musical tones of the harmonic overtone structure including not only the harmonic overtones of odd order but the harmonic overtones of even order as well by executing the delaying of the prescribed time corresponding to the pitch to the produced and outputting feedback signals. CONSTITUTION:N-pieces of closed loop circuits LP1 to LPN are provided in a resonance circuit 200. The closed loop circuit LP1 is constituted by the closed loop connection of an adder 201, a delaying circuit 202 variable in the delay time, a low-pass filter 203 simulating the sound loss of a resonance tube, and a multiplier 204 for executing phase inversion. The information L on the assignment of the number of the delaying stages is successively multiplied by 1/2 by cascade-connected multipliers M1 to MN-1. The information L/2, 2<2>,..., L/2N on the assignment of the number of the delaying stages are respectively outputted from the multipliers M1 to MN-1 and are supplied to the respective delaying circuits of the closed loop circuits LP1 to LPN. This resonance circuit 200 has the 1st order resonance frequency corresponding to the key cord information Kc and the higher order resonance frequency of the integer times thereof. Then, the musical tones of the timbres approximate to the timbres of a saxophone, etc., are synthesized.