baber/WOPTO huggingface dataset:
Patent JP-H0247787-A (JP)
Title: Expression recognizing device
Inventor: ARAI TSUNEICHI
IPC: G06K9/62
Filed: 1988-08-09
Abstract: PURPOSE:To simultaneously input and edit plural numeric expressions by evaluating the numeric expressions based on position information to which the numeric expressions are inputted. CONSTITUTION:The numeric expression consisting of characters including numerals and symbols is inputted in the form of coordinate values with the use of a pen 11 and tablet 12. Based on the collection of the inputted coordinates, the character including the numerals and the symbols is recognized by a handwritten character recognizing means 21. Based on the coordinate values of the character recognized by a judging means 22 and a numeric expression recognizing means 23, a character string to be recognized as the expression is extracted. When the character to instruct the completion of the numeric expression is recognized, the operation of the numeric expression is executed by an arithmetic means 24, and the numeric expression and an arithmetic result are displayed through a display control means 25 on a liquid crystal display part 13.
Patent JP-H11313823-A (JP)
Title: Ultrasonic image device
Inventor: KUBOTA JUN
IPC: A61B8/06
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To automatically focus on an ROI part to be really examined by monitoring motion and flow signals in ultrasonic beams, and adaptively adjusting a phase to an input signal appearing in the depth. SOLUTION: An ultrasonic image device is provided with a depth area setting element 28 for setting the threshold value of a detection level on a Doppler signal in an ultrasonic circuit part 2; a means for extracting time and a signal level of the Doppler signal exceeding the set detection level; and an ROI depth data generating part 29 for determining an ROI depth range for correcting to uniform the phase of echo signals between close channels to an adaptive phase control part 3 using the extracted time and signal level. A focus follows an ROI part in a testee by correcting the phase in such a way that echo signals from an area where the intensity of the Doppler signal reaches the detection level, or its vicinity are in the same phase between close oscillator elements.
Patent JP-S5986016-A (JP)
Title: Automatic focusing adjusting device
Inventor: TOUYAMA MASAMICHI
IPC: G03B13/36
Filed: 1982-11-09
Abstract: PURPOSE:To prevent erroneous range finding by using an ultrasonic-wave motor as the driving source of an optical system which adjusts a body to a proper focusing position and operating the ultrasonic-wave motor mutually different in time zone. CONSTITUTION:When a power source is turned on, a timing control circuit 21 operates an oscillation circuit 16 and a transmitter and receiver 11 functions as a transmitter to transmit ultrasonic pulses for distance measurement to the body. Then, the circuit 21 operates a receiving circuit 17 to receive reflected pulses by the transmitter and receiver 11. The circuit 21 put a range finder circuit 18 in clocking operation to hold a final value. A signal indicating the position of a focusing lens 12 is supplied from a position sensor 14 to a data processing circuit 19 to generate a defocusing signal. The circuit 21 drives the ultrasonic wave motor 15 through a motor driving circuit 20 a maximum distance measurement time later. Consequently, the lens 13 is shifted to the focusing position and the defocusing signal decreases.
Patent JP-S6088294-A (JP)
Inventor: KURIOKA TAKASHI
IPC: F16L55/12
Filed: 1983-10-20
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-H0753151-A (JP)
Title: Landing hall guide device for group controlled elevator
Inventor: SEKI TADAHIKO
IPC: B66B3/00
Filed: 1993-08-09
Abstract: PURPOSE:To distinctly judge the machine No. of an elevator which is allotted according to the landing call instruction by a waiting passenger at a landing hall. CONSTITUTION:A landing hall guide device for a group controlled elevator is equipped with the announcing devices 41-43 which display different figures on the landing hall doors 11-13 on the respective No. elevator machines 1-3, and carry out the announcement corresponding to the figure on the landing hall door of the prescribed elevator allotted according to the landing call instruction. Accordingly, the irritable feeling of a waiting passenger due to the fact that the No. of the next coming elevator can not be estimated can be prevented and the service for the waiting passengers can be improved.
Patent JP-S6258528-A (JP)
Inventor: SUWA KANAME
IPC: H01H13/02
Filed: 1985-09-05
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-H0616837-A (JP)
Title: Prepreg resin composition
Inventor: HORII HIDEO
IPC: C08G59/56
Filed: 1992-07-02
Abstract: PURPOSE:To provide a prepreg resin composition having excellent heat resistance sufficient for use as a mold material and does not cause the warpage of a molding because its coefficient of thermal expansion is approximately equal to that of the reinforcement used as compared with a metallic mold material. CONSTITUTION:The composition comprises tetraglycidyldiaminodiphenylmethane, methyl-5-norbornene-2,3-dicarboxylic anhydride and tris (dimethylaminomethyl) phenol tri(2-ethylhexoate).
Patent JP-H1040630-A (JP)
Title: Erroneous insertion preventing mechanism for disk of disk driving device
Inventor: NAKAJIMA YUJI
IPC: G11B17/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the operation of a detection lever from becoming unreliable due to the influence of the dimensional error or deformation of a case housing a holder and a disk-like recording medium. SOLUTION: When a lower surface level h1 of the case 2 lies at the lower side than the upper surface level h3 of a main lever part 51 at the time of abutting against the detection lever 50 and a proper overlap is generated between the case 2 and the main lever part 51, the detection lever 50 is turned to the allowable position from the interrupting position by abutting the surface 6 to be detected of the case 2 on a main abutting surface 51a of the main lever part 51 and pushing the detection lever 50.  On the other hand, when the lower surface level h1 of the case 2 lies at the upper side than the upper surface level h3 of the main level part 51 in the process of insertion and the overlap is not being generated between the case 2 and the main lever part 51, the detection lever 50 is rocked to the allowable position from the interrupting position by abutting the surface 6 to be detected of the case 2 on a sub-abutting surface 52a of a sub-lever part 52 and pushing the detection lever 50.
Patent JP-S6353025-A (JP)
Inventor: MURAKAMI KOYO
IPC: C08L21/00
Filed: 1986-08-22
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-H0847067-A (JP)
Title: Remote controller
Inventor: YOSHIMOTO HIROSHI
IPC: F24H1/00
Filed: 1994-07-29
Abstract: PURPOSE:To obtain the remote controller preventing setting or revision of drive conditions due to mischief that makes child lock switching and stops forcibly a dangerous sequence operation and revises forcibly a dangerous drive condition to a safer drive condition with high reliability. CONSTITUTION:The controller is provided with child lock switches 11a, 11b invalidating the entry of operation switches 12, 13, 14, 15 succeedingly after the switches 11a, 11b are closed and validating the entry of operation switches 12, 13, 14, 15 succeedingly after the switches 11a, 11b are open and a liquid crystal display section 16 displaying the on/off state of the child lock switches 11a, 11b. When the setting mode with the child clock switches 11a, 11b closed is a prescribed dangerous mode, the driving is forcibly stopped and when the drive condition is set more dangerous than a prescribed condition, the drive condition is forcibly revised to a prescribed safer condition.
Patent JP-H1131018-A (JP)
Title: Reference voltage generating circuit
Inventor: MIYAGAWA TETSUYA
IPC: G05F3/30
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide the reference voltage generating circuit which has no variation in output voltage with temperature. SOLUTION: The collector current Ic3 of a 5th transistor 5 can be equalized to the collector current Ic2 of 2nd and 3rd transistors 2 and 3 by using a current load 8 having a proper value. Consequently, the base-emitter voltage of the 5th transistor 5 becomes as high as the base-emitter voltage of the 3rd transistor 3 and at the same time, the collector-emitter voltage of the 3rd transistor 3 becomes as high as the collector-emitter voltage of the 4th transistor 4. The original operation of a current mirror circuit, i.e., the output of the same collector current can, therefore, be obtained in spite of temperature variation, and consequently the output voltage Vout which does not vary with temperature and is stable can be obtained.
Patent JP-H1038741-A (JP)
Title: Method and apparatus for inspecting accuracy of pressure gauge
Inventor: KATORI MASAHIRO
IPC: G01L27/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To inspect safely the accuracy of a pressure gauge mounted to the equipment piping of noxious-gas. SOLUTION: A noxious gas cylinder is removed from the equipment piping to connect a pressure gauge accuracy inspecting apparatus 20 having a small tank 22 and large tank 24 to the equipment piping. Valves 5, 10 of the equipment piping are opened so that the small and large tanks 22, 24 are filled with leak checking N2 gas. Next, the N2 gas in the small tank 22 is set to the reference pressure which is composed with the pressure shown by pressure gauges 4, 7 for inspection to inspect whether or not the pressure is within a specified value for the reference pressure. When the reference pressure is changed stepwise for the inspection, an orifice incorporating type solenoid valve 40 and valve 42 of the pressure gauge accuracy inspecting apparatus 20 are closed and an orifice incorporating type solenoid valve 40 in opened.  Then, the pressure in the small tank 22 is raised by the pressure in the large tank 24. When the pressure in the small tank 22 reaches the predetermined reference pressure, the orifice incorporating type solenoid valve 40 is closed.
Patent JP-H0485381-A (JP)
Title: Process and apparatus for dissolving pine resin
Inventor: KAWAGUCHI TORANOSUKE
IPC: C09F1/02
Filed: 1990-07-26
Abstract: PURPOSE:To heat solid pine resin internally to thereby dissolve it rapidly, decrease the time for its dissolution and prevent carbonization of the pine resin thus dissolved by irradiating the solid pine resin with a microwave. CONSTITUTION:Solid pine resin 2 is charged in a vessel 11, which is then closed tightly by a lid 11a. The pine resin 2 is heated by a microwave from a heater 13. Thus, due to internal heating, the pine resin is dissolved rapidly so that the working time can be reduced and the pine resin can be prevented from being carbonized. Preferably, a storage 14 is provided under the vessel 14 and is connected to the vessel by way of a communicating pipe 12, so as to store the pine resin 2a heated and dissolved in the vessel 11. The storage 14 is made up of an outer wall 14a, an inner wall 14b, and a cover 14c for closing tightly the storage. Heating elements 15 and 17 composed of nichrome wire, etc., are equipped on the communicating pipe 12 and between the outer wall 14a and the inner wall 14b of the storage 14, thereby preventing solidification of the pine resin 2a dissolved. Further, a filter 16 is arranged between the vessel 11 and the storage 14 to remove impurities and to pass only the pine resin 2a.
Patent JP-H0866010-A (JP)
Title: Power converter and control method therefor
Inventor: NEMOTO MINEHIRO
IPC: H02M1/34
Filed: 1994-08-23
Abstract: PURPOSE: To reduce power loss of a power converter by feeding a control signal to the control terminal of a semiconductor device using the energy stored in an energy storing means. CONSTITUTION: When an ON signal is delivered from a control means 4 to the gate terminal of a semiconductor device 1, a main current Id begins to flow and energy is stored in an energy storing means 3 depending on the variation of the main current Id. The stored energy is eventually fed, as a base current, from the energy storing means 3 to the base terminal of the semiconductor device 1. Consequently, power loss in the semiconductor device 1 can be reduced without causing increase of power loss in the control means 4. Since the energy to be stored in the energy storing means 3 and the base current Ib vary depending on the magnitude of the main current, the base current exhibits ON voltage reduction effect over the entire value of main current thus realizing reduction of power loss.
Patent JP-H0925698-A (JP)
Title: Wall constitution body
Inventor: NAKAMICHI YOSHIO
IPC: E04F13/073
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To simply construct a varied wall with unevennesses by providing a decorated projection member having a decorated recess opened at least forward, and downward and a horizontally long shelf board closing the lower part of the decorated recess to a wall constitution main body. SOLUTION: A plate-like wall constitution main body 2 is constituted of a rear plate 3 consisting of a plurality of plates and a front plate 4 and a batten material 5. Then, a decorated projection member 8 having a decorated recess 9 opened at least forward and downward is provided to the upper side section of the main body 2. A horizontally long horizontal shelf board 13 is provided to the main body 2 so that the lower part of the decorated recess 9 is closed. By the constitution, a varied wall with unevennesses can be simply constructed.
Patent JP-H0752923-A (JP)
Title: Sealing box with pressure-sensitive adhesive tape
Inventor: SAWADA SATOSHI
IPC: B65B51/06
Filed: 1993-08-10
Abstract: PURPOSE:To provide a method for sealing a box using pressure-sensitive adhe sive tape wherein, when it is broken apart after use, this adhesive tape can easily be peeled from the box. CONSTITUTION:When a box C is sealed using a pressure-sensitive adhesive tape T, a guide paper is bonded to the adhesive layer side of at least one longitudinal end of the tape T applied to the attachment of the box C such as flap. In this way the tape can easily be peeled from the box by holding the guide paper with the fingers.
Patent JP-H0755426-A (JP)
Title: Pipe inside measuring method
Inventor: KIMURA KOICHI
IPC: G06T7/00
Filed: 1993-08-10
Abstract: PURPOSE:To provide a method for obtaining the positional or distance information of a measuring point inside a pipe easily and accurately. CONSTITUTION:An image pickup means picks up the image of the inside of a pipe in the axial direction thereof. Positional information of a measuring point PD and the information of the center C of cross-section of pipe including the measuring point PD is then determined on the internal image 10' of the pipe presented on the screen 42 of a TV monitor, for example. Positional information of the measuring point is then acquired based on the positional information determined on the image and a previously derived correlation between the position on the image and the actual position of the measuring point.
Patent JP-S6093079-A (JP)
Inventor: YONEMOTO MASASHI
IPC: B66B5/06
Filed: 1983-10-24
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-H0865928-A (JP)
Title: Rotating electric machine
Inventor: YASUHARA TAKASHI
IPC: H02K1/20
Filed: 1994-08-23
Abstract: PURPOSE: To circulate a part of a cooling draft into the iron core of a stator, and enable downsizing without lowering cooling effect by stacking thin plates being made by sintering metallic fine powder consisting of soft magnetic material so as to constitute the iron core of a stator. CONSTITUTION: The iron core 3 of a stator is constituted by sintering fine powder alloy of soft magnetic material consisting of iron and silicon and forming thin plates having slots for accommodating a stator coil 4, and stacking a specified number of these sheets. Since such sintered article has a pore inside, if an outer fan 9 and an inner fan 12 rotate by the drive of a rotary shaft 5, the air passing the ventilation hole 11 a of an end bracket 2A passes the pore of the stator iron core 3, and is sent out to the ventilation port 11b of the end bracket 2B, being guided by a guide plate 13. Hereby, the outside diameter of a housing 1 can be made small by omitting the inner rib of the housing 1 without lowering the cooling effect of the stator iron core 3, so the downsizing can be materialized.
Patent JP-H0520516-A (JP)
Title: Automatic ticket examining machine
Inventor: AOYANAGI HIDEYUKI
IPC: G07B15/00
Filed: 1991-07-12
Abstract: PURPOSE:To smoothly adjust passage at an examination gate even at the time of contention of users in both directions by alternate polling from a polling means to respective antennas. CONSTITUTION:Controllers 7 of both main bodies are synchronized with each other and are alternately polled by antennas 4a1 and 4a2. When a card C of a user on one of entrance and exit sides and an automatic ticket examining machine communicate, polling to an antenna 31(or 32) of a user on the other is stopped to interrupt the communication to the card of this user until ticket examination of the user on one side is terminated. Consequently, passage at the examination gate is smoothly adjusted even in the case of contention of users in both directions when the two-direction type ticket examining machine is set.
Patent JP-S6258212-A (JP)
Title: Focusing lens moving device for front lens-fixed zoom lens
Inventor: MAKINO HIROSHI
IPC: G02B7/10
Filed: 1985-09-09
Abstract: PURPOSE:To realize power focusing operations with the most suitable uniform operability irrespectively of a set focal length, by controlling the moving speed of a focusing lens in accordance with the position of a variable-power lens at the time of power focusing operations. CONSTITUTION:When a focusing operation in an appropriate direction is instructed from a focusing operation instruction means 1, a motor drive control means 4 controls a motor 5 by means of a speed setting means 19 which outputs driving speed information in accordance with the positions of a variable-power lens and focusing lens and a direction signal from the instruction means 1. Naturally, the moving speed of the focusing lens 6 is also controlled to one corresponding to the positions of the variable-power lens and focusing lens.
Patent JP-S6092239-A (JP)
Title: Preparation of gluconic acid
Inventor: SAITOU HISASHI
IPC: C07C51/31
Filed: 1983-10-24
Abstract: PURPOSE:To obtain the titled high-quality compound in high selectivity in high yield, by oxidizing glycose with an oxygen-containing gas in an alkali aqueous in the presence of a plalladium-bismuth carbon catalyst prepared by a specific method. CONSTITUTION:Active carbon is suspended in water, an aqueous solution of a Bi compound dissolved in hydrochloric acid is added to the suspension, the Bi compound is adsorbed on the active carbon while sterring. An aqueous solution of a Pd compound is successively added to the solution, so that the Pd compound is completely adsorbed on the active carbon treated with the Bi compound. The resultant substance is reduced with formalin or formic acid, filtered, washed with water, to give Pd-Bi/C catalyst. By the use of this catalyst, glucose is oxidized with an oxygen-containing gas in an alkali aqueous solution kept at 8-11pH, preferably at 9-10pH at 20-100 deg.C, preferably 30-60 deg.C, to give the desired compound. Amounts of the metals supported on the active carbon are preferably 0.01-20wt% Bi and 1-10wt% Pd.
Patent JP-S58101090-A (JP)
Title: Forming method for pattern on metal object by metal transfer film
Inventor: HIRAI MASATOSHI
IPC: B41M1/28
Filed: 1981-12-10
Abstract: PURPOSE:To inexpensively obtain metal color pattern which is different from the bases skin in the short step by closely contacting a metal transfer film which is formed of 3-layered structure of two resin coating layers and a metal layer interposed between the two resin coating layers with a metal object formed in the desired pattern and is then isolated from each other. CONSTITUTION:After a metal transfer film 1 having laminar material 5 which is formed of at least 3-layer structure having a resin coating layer of two first and second resin coating layers 2, 3 and a metal layer 4 interposed between the coating layers is isolated from a substrate 6, it is then contacted on the metal object 7 formed in the desired pattern with a binder 8 such as ink, paint of adhesive and is isolated, thereby transferring the material 5 corresponding to the binder 8 to the binder and then forming an objective pattern. The object 7 may be contacted together with the substrate 6 without isolating the material 5 from the substrate 6.
Patent JP-H0360816-A (JP)
Title: Continuous extruding apparatus
Inventor: SUTEIIBUN TOOMASU KENEDEII
IPC: B21C23/21
Filed: 1990-07-26
Abstract: PURPOSE: To make it possible to lessen the loss of material by forming steps to supplement the side parts of a groove and an abutment with each other so as to prevent the outflow of the material from between the side parts of both. CONSTITUTION: The extrusion apparatus 20 is provided with a wheel means 21 formed with the endless groove 23 on its outer periphery. The apparatus is also provided with a stationary shoe member 24 covering part of the groove 23, an abutment part 25 closing a portion of the groove 23 and a die orifice 26 from which the material 28 in the groove 23 is extruded. The steps (30, 32, 38, 39) which supplement the side parts of the groove 23 and the side parts of the abutment part 25 with each other are, thereupon, formed to prevent the outflow of the material 28 from between the side parts of the groove 23 and the side parts of the abutment part 25. The respective steps in at least either of the groove 23 and the abutment part 25 are provided with at least one circumferential groove 23. As a result, the problem of flashes may be eliminated.
Patent JP-H0485519-A (JP)
Title: Back light device
Inventor: NAGATANI SHINPEI
IPC: G09F9/00
Filed: 1990-07-30
Abstract: PURPOSE:To improve the light diffusibility without decreasing the light transmissivity by arranging a transparent plate between the light diffusion plate and waveguide plate of an edge light type back light. CONSTITUTION:The light from a fluorescent lamp 20 enters the waveguide plate 16 laterally and is reflected upward by a reflecting film 22 provided on the reverse surface. The reflecting film 22 has a dot 24 so sized as to correct the brightness and the light which is reflected by striking on it passes through the waveguide plate 16 upward and then passes through the transparent plate 28 and light diffusion plate 26 to enter a liquid crystal display device 12 which is arranged above. The transparent plate 28 is provided between the plates 26 and 16 and the light travels through the relatively long optical path and is made incident on the light diffusion plate 26 including diffusing material layers 32 an 34 at wide-range angles so that the light is diffused from the dot 24 as a reflection point. The back light device 10 can, therefore, supply the uniform, high-brightness light to the entire surface of a liquid crystal display device 12.