baber/WOPTO huggingface dataset:
Patent JP-H04202739-A (JP)
Title: Tungsten carbide base sintered hard alloy
Inventor: MATSUSHITA SHIGERU
IPC: C22C29/08
Filed: 1990-11-30
Abstract: PURPOSE:To obtain an alloy improved in the stability of hardness and strength and excellent in cutting performance as a one for refining, in a WC-Co series alloy having small average grain size, by specifying the relationship between coercive force and the content of Co. CONSTITUTION:This WC base sintered hard alloy is constituted of a dispersed phase consisting essentially of WC and a bonding phase consisting essentially of Co. In the dispersed phase, average grain size (defined as phi) is regulated to <=1mu, and the ratio of the coercive force Hc(Oe) of the alloy to the Co content A(wt.%) in the alloy, i.e., Hc/A is regulated to >=28. This alloy is a one in which the content of Co is regulated and the WC grain size and the thickness of the bonding phase (Hc/A) are regulated. In this alloy, in the case of >1mu average grain size phi, its characteristics as the tool material for refining are made insufficient. Furthermore, in the case of <28 Hc/A, the average grain size of the hard phase constituted of WC is increased, and particularly, its hardness is reduced.
Patent JP-H04207827-A (JP)
Title: Intermittent reception system
Inventor: TSUKIOKA ATSUSHI
IPC: H04B7/26
Filed: 1990-11-30
Abstract: PURPOSE:To improve the efficiency of an intermittent reception operation by shortening the ON time of power supply of a receiver in comparison with a conventional case in the absence of a transmission signal and then turning off the power supply of the receiver after reception of the data when a synchronous code is detected out of the transmission signal. CONSTITUTION:The time t2 when the power supply of a receiver is kept ON is smaller than the conventional time (t). When the power supply of the receiver is turned on with the start of a synchronous code, this code is detected concurrently with the ON state of the power supply. Then the power supply is turned off when the reception of data is complete. A period covering the end of reception of the data through the next reception of data is set at a multiple of the transmission time of a transmission signal so that the position where the power supply of the receiver is turned on is coincident with the start of the synchronous code. Thus the shortest reception time is secured.
Patent JP-H11173606-A (JP)
Title: Device for installing outdoor unit of air conditioner
Inventor: HONDA KOICHI
IPC: F24F5/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an installation device capable of installing an outdoor unit body approximately horizontally by compensating an inclination of an installation surface of an outdoor unit and stabilizing efficiency of heat exchange by splash. SOLUTION: A pair of fitting parts 4 comprising installing pieces 2a provided on both lower ends of an outdoor unit body 1, placing faces 4a for placing the installing pieces 2a, and a fixing face 4b having each of fixing holes 4b1 on each of one ends and each of αplurality of fixing holes 4b2 on each of the other ends with a specified angle a by increasing a height of each of center positions toward each of the other ends and a pair of installing members 6 comprising a fitting member 3 provided with a connecting part 5 connecting with a back end thereof, installing leg parts 6a connected with the fixing faces 4b of the fitting parts 4, and fixing parts 6b having installing holes 6b1 and formed into an about L shape cross section are included.  Each of one of the installing members 6 is fitted on each of fixing holes 4b1 of the fixing faces 4b by a screw, and each of the other is fitted on each of fixing holes 4b2 by a screw. The fixing parts 6b are installed on an installing surface 11, and then the each of installing pieces 2a is fixed on each of the placing faces 4a of each of the fitting parts 4.
Patent JP-H09180882-A (JP)
Title: Electroluminescent lamp
Inventor: MORI NAOYUKI
IPC: H05B33/22
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a highly reliable thin electroluminescent lamp having high breakdown voltage by interposing an interface improving layer containing at least one kind of constitutive materials of a reflecting insulating layer and a back electrode of an electroluminescent lamp between them. SOLUTION: A light emitting layer 2 dispersed in low moisture absorptive resin such as fluororubber with, a material obtained by performing moisture- proof coating on an phosphor 2a of a zinc sulfide activated by copper is formed on a transparent conductive film 1 where a transparent electrode 1b such as an ITO is formed on a transparent film 1a. A reflecting insulating layer 3 with a dispersed white high dielectric material in resin such as fluororubber, is formed on the light emitting layer 2. An interface improving layer 4 is also formed on the reflecting insulating layer 3 with slurry of fluororubber dissolved in a solvent, and a recess-projection of the reflecting insulating layer 3 is absorbed, and is smoothed, and a back electrode 4 composed of fluorocarbon paste is formed on this. Therefore, a thin electroluminescent lamp 10 having a back electrode 5 which is resistant to bending and cracking and whose resistance value is stable, can be obtained.
Patent JP-H06182466-A (JP)
Title: Device for detecting work
Inventor: INUI MICHIO
IPC: B21D43/00
Filed: 1992-12-21
Abstract: PURPOSE:To prevent a damage caused in the case of mis input of a work as effective as possible, without impairing an operational certainty. CONSTITUTION:The work detecting device for confirming a sheet metal W lying within a work mounting range WP is provided with a work guide 20 which has a guide wall 23 arranged surrounding the work mounting range WP and formed with a notch 22, and together regulates a periphery part of the work mounting range WP with an outer front surface of this guide wall 23, a detecting piece 30 which is supported movable in an internal surface side of the guide wall 23 in the work guide 20 in a state haunting against the work mounting range WP and positioned at a non-detecting position projecting in the work mounting range WP through the notch 22 of the guide wall 23 in the normal state, and a proximity switch 50 which is arranged on the internal surface side of the guide wall 23 in the work guide 20 and detects the detecting piece 30 being positioned at the detecting position retreated from the work mounting range WP.
Patent JP-H07162169-A (JP)
Title: Circuit board mounter
Inventor: YOKOYAMA YOSHIO
IPC: H05K1/14
Filed: 1993-12-08
Abstract: PURPOSE:To prevent broken wires on a flexible board electrically connected to a circuit board. CONSTITUTION:A flexible board 5 comes into contact with a circuit board 6, and the flexible board 5 is electrically connected to the circuit board 6 through a spacer 20 by mounting a presser member 16 by inserting a screw 15. An elastic member 22 is provided at the outer end portion of the spacer 20, and the elastic deformation is permitted only at the outer end portion of the presser member 6. Broken wires due to bending or folding can be prevented because the elastic member 22 prohibits sharp bending or folding of the flexible board 5.
Patent JP-H05172938-A (JP)
Title: Target tracking device
Inventor: TOYODA SHOICHI
IPC: G01S13/66
Filed: 1991-12-24
Abstract: PURPOSE:To catch and track a plurality of targets without target overlap and omission by placing the targets in the same category by comparing and analyzing target signals of the distances and azimuths to the targets obtained with a plurality of tracking sensors. CONSTITUTION:A target analyzing section 12 finds the position of each target from target distance data and tracking target information from the target distance detecting sections 7 of a plurality of tracking sensors, target altitude and azimuth data and tracking target information from target detecting sections 9 and angle error calculating sections 8, and tracking starting time information from target direction detecting sections 11, discriminates whether or not the targets tracked by the tracking sensors are the same one or different ones, and consolidates the data and information into information regarding target positions and regarding tracking starting time in corresponding to the identification number of each sensor. After consolidation, the section 12 sends the analyzed information to a target instructing section 13. The section 13, assigns the targets to each sensor in accordance with the analyzed information. Therefore, the plurality of tracking sensors can be effectively operated at the same time, since target overlap and omission can prevented by placing the targets in the same category.
Patent JP-H03200711-A (JP)
Title: Shampoo composition
Inventor: FURUSAWA TOMOYOSHI
IPC: A61K8/00
Filed: 1989-12-27
Abstract: PURPOSE:To prevent the clogging of a container nozzle as far as possible in the case of using a shampoo in a container provided with a pump and to obtain the subject composition having improved dispersibility and safety by compounding a shampoo composition containing fine particles of a water- insoluble solid with an ampholytic surfactant in combination with an acrylic resin. CONSTITUTION:The objective shampoo composition contains fine particles of a water-insoluble solid and is used by filling in a container provided with a pump and ejecting through a nozzle. The composition contains (A) an ampholytic surfactant (e.g. ampholytic surfactant of betaine-type, amidomine- type, imidazole betaine-type, etc.) and (B) an acrylic resin (e.g. a copolymer of ethyl acrylate and sodium methacrylate). The composition is effective in preventing the clogging of the nozzle of the container, keeps the fine particles of the water-insoluble solid in stably dispersed state over a long period and has excellent usability.
Patent JP-H03201160-A (JP)
Title: Learning processor
Inventor: ARISAWA SHIGERU
IPC: G06N3/04
Filed: 1989-12-28
Abstract: PURPOSE:To rapidly and stably execute learning processing by outputting an output value obtained by adding a function for increasing an inclination close to a transition value to a state transition equation from each unit. CONSTITUTION:Each of plural units uI1 to uIx, uH1 to uHy, uO1 to uOz of a signal processing part 10 outputs an output value (y) expressed by y = f(x) + g(x) obtained by adding a function g(x) for increasing the inclination close to the transition value to the state transition equation f(x) for applying relation between an input value (x) and the output value (y) and executes signal processing corresponding to each neuron. A learning processing part 20 successively and repeatedly calculates the connection strength coefficients among respective units from the output layer LO side to the input layer LI side based upon the error information between the output value of the output layer LO to an input signal pattern inputted to the input layer LI and a required output value applied as a teaching signal to execute the learning processing of the connection strength coefficients. Consequently, the learning frequency can be reduced and rapid and stable learning processing can be executed.
Patent JP-H11159216-A (JP)
Title: Shaft member locking device
Inventor: NAKAJIMA TAKESHI
IPC: B60R5/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a shaft member locking device that can easily lock a shaft member and release a locked state. SOLUTION: A shaft member locking device is provided with a vertically movable striker 12 for locking a shaft member P1, and a rotatable operating lever 13 for operating the striker 12. The striker 12 has a protruding part 16 and is springingly energized upward by the spring pressure of a spring 18. The operating lever 13 is provided with a pressing part 19 pressing the protruding part 16 against the energizing spring pressure, and a holder wall 21 coming in contact with the shaft member P1 locked by the striker 12, from below at the time of the operating lever 13 being rotated into an operating position.  Accordingly, when the shaft member P1 is moved to the inside of the striker 12, the shaft member P1 can be locked in that place, and when the operating lever 13 is rotated to press the protruding part 16 of the striker 12 by the pressing part 19, the holder wall 21 of the operating lever 13 comes in contact with the shaft member P1 from below, and the operating lever 13 is temporarily restrained in the operating position with the striker 12 lowered, so as to be able to easily release the locked state of the shaft member P1 locked by the striker 12.
Patent JP-H07168975-A (JP)
Title: Induction heating device for canned goods automatic vending machine
Inventor: TAKATOMI TETSUYA
IPC: G07F11/70
Filed: 1993-12-14
Abstract: PURPOSE:To heat a canned good to be at a proper temperature with accuracy at the time adapted to the kinds of cans by exactly discriminating the kind of the canned good introduced into a heating coil including its structure, material and capacity, etc., of the can. CONSTITUTION:This device is an induction heating device for canned goods automatic vending machine provided with a diameter detection sensor 128 of a can 122, plural CL oscillation parts 116 composed of heating coils 120a and b into which canned goods are introduced according to can diameters and capacitors 118a and b, a high frequency power source part 114 outputting the high frequency current corresponding to the impedance of the canned good introduced into the coil to the oscillation parts, a changeover switch 126 connecting the power source part and one of the oscillation parts, a switch changeover part 130 switching the switch to the side of the oscillation part having the coil into which the canned good is introduced, a current value detector 134 of the output high frequency current value from this power source part, an integrator 136 integrating the detected current value, a can kind discrimination part 132 actuating by the current integrated value and the detected can diameter value and a heating time control part 140 performing the time control of the ON state of the power source part based on the discriminated can kind.
Patent JP-H07165547-A (JP)
Title: Composition for oral cavity
Inventor: OKADA TOSHIMOCHI
IPC: A61K8/96
Filed: 1993-12-14
Abstract: PURPOSE:To obtain the subject composition containing a rutin or a glycoside thereof and perfume(s), suppressing the excessive production of active oxygen from the living body infected with bacteria, preventing collagen destruction and inflammation, thus useful for preventing and treating periodontosis. CONSTITUTION:This composition for oral cavity contains, as active ingredients, 0.001-5wt.% of a rutin or a glycoside thereof (e.g. alpha-glucosylrutin) and 0.001-5wt.% of at least one kind of perfume selected from limonene, cineole, isoeugenol and menthone. Other ingredients to be formulated in this composition are as follows: abrasive agent, caking agent, thickening agent, surfactant, sweetener, preservative, colorant, etc. This composition is prepared into toothpaste, tooth wash, other dentifrice, pasta for oral cavity, mouthwash, troche for oral cavity, etc.
Patent JP-H09193468-A (JP)
Title: Multi-beam laser printer and method thereof
Inventor: GIYARII HANSON
IPC: H04N1/191
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To realize a laser printer of a multiple scanning system at a low cost. SOLUTION: On a semi-conductor chip, n pieces of laser diodes 32, 33 are provided at intervals by a factor of a pitch distance p between raster scanning lines (n+1)×p. A buffer control procedure allocates a rasterlized image pixel data to n pieces of groups a, b of the raster scanning line corresponding to respective n pieces of the laser diodes and fix an identification tag to store in the raster image buffer in order. A scanning device modulates n pieces of the beams following a pixel data sent from the raster image buffer to scan the beam to a parallel patch on a photoreceptor. The photoreceptor moves by the distance n×p after a scanning ends. An interleave of a multiple beam scanning is conducted by this repetition.
Patent JP-H06195210-A (JP)
Title: Program exchange system
Inventor: MIYAZAKI YASUKAZU
IPC: G06F9/06
Filed: 1992-12-22
Abstract: PURPOSE:To provide a program exchange system updating the program of a non-volatile storage device to a new program without reducing the power of a controller and without physically exchanging the non-volatile storage device through the use of a jig and the like. CONSTITUTION:A main controller 1 for executing the program stored in a storage device, an external communication equipment 2 which can read the update program from an external communication terminal 5, the non-volatile storage device 3 whose storage content cannot be deleted even if power is cut and which is rewritable, a non-volatile storage device 4 whose storage content is not deleted and an inspection device 6 inspecting the presence or absence of the update request of the program are provided. When the update request of the program is given, the program which is read from the external communication equipment 2 into the volatile storage device 4 is stored in the non-volatile storage device 3.
Patent JP-2001160886-A (JP)
Title: Picture reader, reciprocation using method, picture processing method and storage medium
Inventor: IIZUKA TOSHIMI
IPC: H04N1/04
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a picture reader, a reciprocation using method, a picture processing method and a storage medium where a film scanner, etc., for fetching a picture by switching plural optical filters are constituted inexpensively and compactly and power consumption is saved. SOLUTION: A mechanism provided with a support body A 12 for supporting a carriage 1, a filter holding frame 13 supported turnably by the body A 12 and holding optical filters 10, connecting bosses 1b, a toggle spring 14 giving a turning force to the reciprocating direction of the film to the filter holding frame 13 and the stopper of the body A 12 for regulating the turning angle of the frame 13 executes switching operation for positioning one of the infrared cut filter 10a and the visible light cut filter 10b of the filters 10 on an optical path by using the reciprocation of a carriage 1.
Patent JP-H11144426-A (JP)
Title: Flexible disk
Inventor: YAMASHITA MAKOTO
IPC: G11B23/033
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To allow a flexible disk to be easily forced in by providing the flexible disk with a projection, which allows the disk to be easily held, at a forced-in edge which is opposite to an inserting edge to be inserted into a disk drive unit. SOLUTION: A grip 31 is provided at a forced-in edge 11d which is opposite to an inserting edge 11e of a case 11. The grip 31 is provided at a center portion, in a width direction perpendicular to an inserting direction, of the forced-in edge 11d of a case body 11a having a surface 11c to be a label surface. The grip 31 is composed of a base edge section 31a, formed continuously with the surface 11c and a back edge surface 11f to the case body 11a, and a knob 31b projecting from the base edge section 31a in a direction opposite to the inserting direction. When a projecting length L of the grip 31 projecting from the back edge surface 11f of the case body 11a is too long, too long a portion projects from an inserting opening of a disk drive unit when a flexible disk 3 is inserted into the disk drive unit, thereby possibly resulting in an unwanted contact.  Thus, the projecting length L is preferably set to be about 10 mm which still allows for easy grip.
Patent JP-H03201608-A (JP)
Title: Audio power amplifier
Inventor: OSHITA AKIHIRO
IPC: H03F3/30
Filed: 1989-12-27
Abstract: PURPOSE:To cancel complicated idle current control work by connecting the collector of an output transistor to which push-pull connection is executed with the same characteristic, executing feedback connection to the input end of an operational amplifier and applying a voltage with the equal absolute value to the emitter. CONSTITUTION:The collectors of first and second output transistors 4 and 5 are connected and the feedback connection is executed to the input end of an operational amplifier 1. The respective emitters of the respective output transistors 4 and 5 are respectively connected to a positive power supply terminal +B and a negative power supply terminal -B, which generate the voltages with the same absolute value, so that signal outputs can be led out from a connecting point between the collectors of the respective output transistors 4 and 5. Therefore, when the voltage of an input terminal is no signal and zero volt, the output voltage of a signal output terminal becomes the zero volt as well and it is not necessary to control an idle current. Thus, efficiency for utilizing a power supply voltage can be made satisfactory.
Patent JP-H09185326-A (JP)
Title: Timepiece
Inventor: TANAKA HIDEYUKI
IPC: G09F7/18
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of the timepiece which eliminates the need for a component for fitting a sales promotion card by providing a guide means which guides the part to be fitted of a sales promotion card to a specific direction, a 1st restraining means which prevents the guided part to be fitted from separating from the surface of a timepiece housing, and a 2nd restraining means which prevents the card from separating in the guide direction of the part to be fitted. SOLUTION: When the part to be fitted 3a of the sales promotion card 3 is inserted into a recessed part 11, a side wall part 11w guides both the side parts 3s of the part to be fitted 3 of the sales promotion card 3. The part to be fitted 3a of the sales promotion card 3 is restrained by the inserted part 3b and both side parts 3s of the sales promotion card 3 and also restrained by the fitting hole 3d of the part to be fitted 3a in the direction of the guide by both the side parts of the side wall part 11w, so the fitted part is fixed in the recessed part 11. Consequently, when the part to be fitted 3a of the sales promotion card 3 is fitted to the back part 1b of the timepiece, no fitting component is needed.
Patent JP-2000171872-A (JP)
Title: Camera
Inventor: OMURA HIROSHI
IPC: G03B17/24
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To safely and precisely perform operation both for optical and electronic zooming by providing a 1st operation member for making an optical zooming function act on a wide side and a telephoto side and a 2nd operation member for setting electronic zooming sliding relatively in the same direction as the 1st operation member by pressing operation in the same direction as the 1st operation member. SOLUTION: By pushing an operation surface 191a on either end side of a zooming operation lever 19, the lever 19 is turned in a direction shown by an arrow B, the switch button 32a of a tact switch 32 is pushed by a pressing pin 193a, and an optical zoom lens barrel is moved to the telephoto side, Meanwhile, by pushing an operation surface 191b on the other end side of the lever 19, the lever 19 is turned in a direction shown by an arrow C, a switch button 33a is pushed, and the optical zoom lens barrel is moved to the wide side. By pushing the head 201a of the operation pin 201 of a push-button switch 20, the electronic zooming is set. The member for the electronic zooming relatively slides by pressing operation in the same direction as the pressing operation related to the operation of the optical zooming.