baber/WOPTO huggingface dataset:
Patent JP-2000250134-A (JP)
Title: Adjustment device for projector
Inventor: ABE HIRONORI
IPC: G02F1/13
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment device for projector by which the positional relation between projected light and the effective area of a display means can be easily confirmed and adjusted. SOLUTION: This adjustment device 10 is attached between the liquid crystal panel G of a liquid crystal projector 11 and a polarization conversion means. The adjustment device 10 is provided with a prism body 101 fitted to a holder. The prism body 101 is provided with a prism part 105 for displacing the outside edge part of the projected light L to an optical axis 10 side on four sides. By the prism parts 105, the outside edge part of the light projected toward the ineffective area 2 of the outside circumferential part of the panel G is displaced and projected toward the effective area 3. Thus, the outside edge part of the light L is displayed on a screen S and the positional relation between the light L and the effective area 3 can be confirmed.
Patent JP-H05226883-A (JP)
Title: Printed board loading device
Inventor: OWAKI HISAO
IPC: B65H3/08
Filed: 1992-02-07
Abstract: PURPOSE:To surely transfer and load stacked printed boards one by one. CONSTITUTION:A conveyor 11 is provided ahead a container 1 for containing printed boards P in a stack. A suction pad member 16 is supported by a frame 15 which is moved from above the container 1 to above the conveyor 11 and the suction pad member 16 is raised and lowered to the container 1 together with the frame 15. A suction pad of the suction pad member 16 is attracted to a space edge face in a front side of the printed board P and the printed board P is lifted from the front side obliquely and transferred to the side of the conveyor 11.
Patent JP-H09248648-A (JP)
Title: Manufacture of socket having shaft
Inventor: OKADA MASAYUKI
IPC: C21D9/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an excellent manufacturing method of a socket having a shaft which demonstrates excellent results both in tensile breaking load and the breaking torsional torque, generates small residual stresses, and is capable of being practically applied compared with a conventional simple press fit connection method to press fit to connect a socket body to a shaft body. SOLUTION: At the time of inserting a shaft body 2 inside a pipe 7 to be fitted in a fitting hole 3, the diameter of the hole is not set so that the shaft body 2 is inserted in a press-fit condition to generate the residual stress in a socket body 1, but the diameter of the fitting hole 3 and the diameter of the pipe 7 to be fitted are set so that the diameters are roughly with respect to the dimension of the shaft body 2, the shaft body 2 is inserted in the pipe 7 to be fitted in the loosely-set fitting hole 3, and the external force is applied to the pipe 7 to be fitted in the axial direction of the fitting hole and in the outer circumferential direction.  The pressing rotational force to relatively turn the pipe 7 to be fitted or the shaft body 2 to the socket body 1 to generate the plastic flow in the pipe 7 to be fitted and to closely fit the shaft body 2 in the fitting hole 3 through the pipe 7 to be fitted.
Patent JP-S61214803-A (JP)
Title: Radio equipment
Inventor: HACHITSUKA HIROYUKI
IPC: H04B1/38
Filed: 1985-03-20
Abstract: PURPOSE:To suppress the influence of electromagnetic disturbing waves from the external by insulating the feeder waveguide part of an antenna projected from a frame ground part from a signal ground part with respect to DC. CONSTITUTION:A radio equipment body case 1 is subjected to signal ground SG. A frame ground enclosure 2 is provided to surround this body case 1 and is subjected to frame ground FG. A primary radiator 3 projected from the frame ground enclosure 2 is not subjected to signal ground SG because a waveguide 12 is provided with an insulating part 11. The antenna side of the waveguide 12 is connected to a reflection mirror 4 and is subjected to frame ground FG. Since the signal ground part is not on the outside of the frame ground enclosure, the influence of electromagnetic disturbing waves from the external is suppressed. In the insulating part, parts of the waveguide 12 in taper parts of a dielectric 13 are matching parts, and a DC and a low frequency are insulated but necessary microwaves are propagated.
Patent JP-H07270819-A (JP)
Title: Thin film transistor panel
Inventor: OKAMOTO YOSHIO
IPC: H01L29/786
Filed: 1994-03-28
Abstract: PURPOSE:To provide a thin film transitor panel capable of securing the capacitance value of an auxiliary capacitance to be sufficiently large and also capable of displaying a bright image with good contrast while enhancing the opening ratio of a display part. CONSTITUTION:In a thin film transistor panel in which a pixel electrode 19. a thin film transistor 4 being an active element for the electrode and a capacitance electrode 17 arranged by being contronted with the edge part of the pixel electrode 19 and constituting an auxiliary capacitance C in between confrontings are provided on the surface of a transparent substrate 2, a recessed part 2a is formed on the surface of the substrate 2 and at least one part of the capacitance electrode 17 is arranged in the inside surface including the side face of the recessed part 2a and also at least one part of the edge part of the pixel electrode 19 is made to be confronted with the capacitance electrode 17 of the part arranged in the inside surface of the recessed part 2a.
Patent JP-H01232135-A (JP)
Title: Accelerating fuel control device for engine
Inventor: KIDO YOSHINOBU
IPC: F02D41/00
Filed: 1988-03-10
Abstract: PURPOSE:To improve the acceleration in the cold time preventing the overrich in the initial period of acceleration by delaying the timing of decreasing an increase correction amount by an increase amount correction decreasing means being based on an engine temperature in a manner wherein an acceleration fuel increase correction is continued for the predetermined time even after finishing the acceleration in the cold time of an engine. CONSTITUTION:An engine E is warm, when its acceleration condition is detected, an acceleration time fuel increase correcting means G is actuated correcting fuel, supplied to the engine E, to be increased, and the increase correction continues till acceleration is ended. When the acceleration is detected to be ended, an increase correction amount gradually decreases. In the cold time, by detecting acceleration also in an acceleration detecting means F, an increase correction is started by the means G, but a decrease timing setting means B delays timing of decreasing an increase correction amount being based on a temperature detected by an engine temperature detecting means A, and the increase correction by the means G is continued for the time being even after an acceleration end detected by an acceleration finishing means C. In this way, required fuel in the cold time of acceleration end is ensured. Consequently, the acceleration in the cold time is improved with no generation of the overrich in the initial period of acceleration.
Patent JP-H08254553-A (JP)
Title: Overcurrent detector
Inventor: ITO YUICHI
IPC: H02H3/08
Filed: 1995-03-16
Abstract: PURPOSE: To detect overcurrent accurately, regardless of fluctuation in the power supply voltage. CONSTITUTION: A feeder line 4 for feeding a full-load current to a load from the positive terminal of a battery 1 is connected with a Hall element type current sensor 5 for detecting the full-load current which is then converted into a voltage and delivered to an A/D converter 7. It is further subjected to A/D conversion and delivered to a control section 8 which also receives the power supply voltage subjected to A/D conversion through another A/D converter 9. The control section 8 derives an overcurrent decision level corresponding to the power supply voltage represented by the digital signal from the A/D converter 9. The overcurrent decision level is set as a current threshold value and it is decided whether the full-load current value, represented by the digital signal from the A/D converter 7, is higher than the current threshold value.  When the latter is higher, a drive control signal is delivered to the driving section 10.
Patent JP-S52140590-A (JP)
Title: Urethane-modified acrylate resin compositions
Inventor: FUJIMOTO HIROSHI
IPC: C08F290/00
Filed: 1976-05-18
Abstract: PURPOSE: To remarkably improve the heat resistance by incroporating a tri- or pentavalent organophosphorus compound with a urethane-modified acrylate resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52141964-A (JP)
Title: Sheet take-out mechanism
Inventor: MATSUE TOSHIHARU
IPC: B65H3/42
Filed: 1976-05-21
Abstract: PURPOSE: To provide the above-identified mechanism, in which a sheet separation roller and a sheet feed roller are provided in a spaced-apart relation to each other, with the coefficients of friction of the individual roller surfaces made to vary from each other, thus permitting sheets to be reliably supplied one after another from a sheet stack. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04277324-A (JP)
Title: Synchronizing device
Inventor: SUZUKI TOSHINARI
IPC: F16D23/06
Filed: 1991-02-28
Abstract: PURPOSE:To provide a synchronizing device wherein the two-step feel is decreased and the length in the axial direction is shortened. CONSTITUTION:The spline portion of a hub sleeve 12 is constituted of an exclusively used first spline 12a which engages with the spline 15a of a gear piece 15 and an exclusively used second spline 12b which makes balk act on a synchronizer ring 13. Tooth thickness of the second spline 12b is smaller than the tooth thickness of the first spline 12a. Accordingly, the second spline 12b does not engage with each spline 14a, so that the slide quantity of the hub sleeve 12 in the axial direction, shortened by an amount equivalent to the overlap of the second spline 12b on the spline 15a, thereby, it is possible to shorten the synchronizing device by this overlapping amount.
Patent JP-H09248274-A (JP)
Title: Endoscope cleaning and sterilizing device
Inventor: NAKANISHI NOBUYUKI
IPC: A61B1/12
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To minimize the amount of disinfection liquid used for the cleaning bath of an endoscope cleaning and sterilizing device in which an endoscope is dipped. SOLUTION: In a cleaning bath 3 of this endoscope cleaning and sterilizing device 1, a first dent part 7 is formed in which a manipulation part 9 of an endoscope 2 can be stored, and liquid in the cleaning bath 3 can be drained from the first dent part 7, and a second dent part 8 in which a connector 10 of the universal cord of the endoscope 2 can be stored is formed at a place different from the first dent part 7. A drain conduit 19 in which liquid remained in the second dent part 8 which can not be drained from the first dent part 7 is fed to the first dent part 7 and can be drained indirectly is provided.
Patent JP-H03260869-A (JP)
Title: Data base retrieving system
Inventor: TOGAWA YOSHIFUSA
IPC: G06F17/30
Filed: 1990-03-12
Abstract: PURPOSE:To retrieve a data base at a high speed by retrieving a subject data group based on the character having the lowest generating frequency out of a character string to be retrieved. CONSTITUTION:A generating frequency table 2 stores the generating frequencies of characters in the retrieving subject data 1 and the head emerging place addresses of those characters. Meanwhile a following emergence table 3 stores the following emerging place addresses of the characters. A character extracting part 4 refers to a generating frequency table 2 to extract a character having the lowest generating frequency out of an inputted character string. A retrieving processing part 5 obtains successively the emerging place addresses of the characters extracted by the part 4 out of the table 2 or 3 and then compares the data set before and after the data designated by the emerging place address with the the inputted character string in order to retrieve the data including the inputted character string. Thus the data base retrieving speed is improved.
Patent JP-H10255138-A (JP)
Title: Automatic vending machine
Inventor: MATSUMOTO HISAO
IPC: G07F9/10
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To offer the service to the users of a cup type automatic vending machine via the hot hand towels together with the hot drinks, etc., by adding a hand towel heating function to the vending machine. SOLUTION: This vending machine contains a hot water tank 6 and sells the hot drinks by means of the hot water supplied from the tank 6. A hand towel warmer box 8 is electrothermally placed at the periphery of the tank 6, and also a hand towel take-out door 9 is prepared in the front of the box 8. Thus, the hand towels 10 stored in the box 8 are heated by means of the heat of the tank 6 and the hot hand towels 10 are offered to the users.
Patent JP-S63223159-A (JP)
Title: Method for selectively metallizing nitride ceramics
Inventor: TAKEDA HIROMITSU
IPC: C23C14/02
Filed: 1987-03-13
Abstract: PURPOSE:To selectively form a thin and uniform metallized layer minimal in the occurrence of thermal stress, by masking the required part of ceramics of nitride except BN with a film of BN, etc., exposing the above under high- temp. vacuum to activate the exposed surface and forming a metallic steam atmosphere. CONSTITUTION:A film of BN or graphite is formed on the required part of the ceramics of nitride except BN, such as Si3N4, etc. This nitride ceramics is exposed under high-temp. vacuum so as to form the exposed surface of the ceramics into an activated state, and also an atmosphere of the vapor of a metal to be a metallizing layer is formed around the ceramics. By this method, Si produced by the activation of the exposed surface of the ceramics reacts with the metallic vapor, and the metallized layer is selectively formed on the nitride ceramics surface. Moreover, the occurrence of high thermal stress in the course of cooling from the metallizing temp. to room temp. can be inhibited and also cracking in the ceramics can be prevented.
Patent JP-H09218271-A (JP)
Title: Method for detecting room with person staying
Inventor: KIMURA ATSUSHI
IPC: G01V1/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To correctly know a number of persons in a room by providing two ultrasonic transceivers on a ceiling near an entrance, measuring time since ultrasonic waves are emitted until reflected waves are received and comparing the measured time. SOLUTION: Ultrasonic transceivers 1a, 1b are provided on a ceiling near an entrance with a distance in a right-angled direction to the entrance. Ultrasonic waves emitted from the transceivers 1a, 1b toward a floor are reflected on the floor, a person or the like and received by the transceivers 1a, 1b, respectively. Measuring devices 2a, 2b measure time from emission to reception, and output to output terminals 3a, 3b. The respective outputs are applied to a comparator 4. The comparator 4 compares both outputs, and outputs the results to an external output terminal 5. By monitoring a change in outputs from the external output terminal 5, a person coming in/out of a room can be identified, and by observing entrance/remove of the room from an empty state, the number of persons in the room can be known.
Patent JP-H01232229-A (JP)
Title: Cutoff wavelength measuring method for single-mode optical waveguide
Inventor: OMORI YASUJI
IPC: G01M11/00
Filed: 1988-03-14
Abstract: PURPOSE:To realize the easy, nondestructive cutoff wavelength measuring method for the single-mode optical waveguide by putting one end of an optical fiber in contact with or nearby one end of the single-mode optical waveguide. CONSTITUTION:The white light from a light source 262 is made into monochromatic light 261, which is entered into the optical fiber 23 where the light can be propagated in two modes with the cutoff wavelength of an optical waveguide 21, and a high-order mode removal part 25 which is formed by winding the fiber nearby the incidence end around a column removes the high-order mode and the light in single mode is entered into the optical waveguide 21. Its output is photodetected completely by a multimode optical fiber 24 for photodetection which is put in contact while having its optical axis aligned and while photodetection parts 281-283 measure the output light, the optical axes of the fiber 23 and waveguide 21 are aligned with each other, so that the output light intensity of 0.7-1.7mum in wavelength is measured at prescribed intervals. Consequently, the loss value varies abruptly right below the cutoff wavelength lambdaCW of the waveguide 21 as shown in a figure (a) and the wavelength dependency of variation in the loss value is reduced on a shorter wavelength side than said wavelength. The cutoff wavelength of the waveguide 21 is measured without any destruction.
Patent JP-S62218519-A (JP)
Title: Temperature controlling furnace for metal strip
Inventor: HYODO KANAAKI
IPC: C21D9/573
Filed: 1986-03-18
Abstract: PURPOSE:To provide the titled temp. controller capable of maintaining product worth while preventing quality deterioration of metal strip connection part at continuous annealing, by immediately cooling metal strip while holding cooling gas at low temp. state, and immediately heating with radiation from a heater. CONSTITUTION:Metal strip of 0.6mm thickness is connected to e.g. preceding metal strip of 1mm thickness and passed through a heating zone B contg. the temp. controller 31. At first, during the period until the whole heat treatment of a thick metal strip S to be passed at a prescribed velocity is finished, nonoxidizing atmospheric gas in furnace is blasted from both surface sides of a thin metal strip S passed through the furnace 31 to cool it. At the time of cooling in the furnace 31, heating by the heater 17 is jointly used to prevent cooling of temp. of the strip S. After end of heat treatment of the thick strip S, jetting of cooling gas from a plenum chamber 16 is stopped, passing velocity of the strip S is quichened and succeeding thin strip S is heat treated under a prescribed heating condition.
Patent JP-S63225487-A (JP)
Inventor: KUROKI KENJI
IPC: H05B3/00
Filed: 1987-03-13
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-2000261445-A (JP)
Title: Quality information control method and exchange and terminal to realize the method
Inventor: HARADA TAKAYUKI
IPC: H04L12/801
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To allow the title exchange to properly sum a quality characteristic or the like in the case that a plurality of line units are in existence between the exchange and a called subscriber or an opposite exchange and the right of selecting them resides in the opposite party. SOLUTION: The exchange sums a quality characteristic value DS3 in a line unit DS3 with respect to a caller terminal 10 and compares the sum with a permissible value in response to the reception of a SETUP message from the caller terminal 10. When the exchange has a plurality of line units DS3, OC3C for connection with a called terminal 16 and the caller terminal 16 has the right of selecting them, the exchange does not sum the characteristic value of the line unit but the called terminal 16 sums the characteristic values in a lot.
Patent JP-S56154750-A (JP)
Title: Display device of copying machine
Inventor: MURAKAMI REIJI
IPC: G09G5/00
Filed: 1980-04-30
Abstract: PURPOSE: To reduce an area occupied by a display device, by providing a display part for displaying a symbol mark corresponding to the content of each trouble and a caption explaining the content of this mark, and a control system for controlling the display of the display part.  
     CONSTITUTION: Operation panel 11 having display part 30 is provided on the margin of the upper part of copying machine 10, paper absence detector DT 1 , such as microswitch, is installed above the middle part of cassette 14, and paper jam detector DT 2 , such as a microswitch, on the left side of fixing mechanism 19, as shown in the figure. Output signals of detectors DT 1 , DT 2 . etc. are applied to control unit 35, and these signals are processed to deliver a given signal, thus permitting various kinds of mark displays to be made because the displays in case of trouble are performed in one fixed place, and a space required for the display part to be small. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10234562-A (JP)
Title: Incense burner
Inventor: NAKAMOTO SEIZO
IPC: A47G33/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To enable all faces appearing out to look beautiful without filling heat of incense fire in an incense burning room, by separately forming an incense burning pan receiver and an incense burning room outer shell having front and rear openings and striding over the receiver. SOLUTION: This incense burner 1 is constituted by combining a incense burning pan receiver 2 and an incense burning room shell having front and rear openings and striding over the receiver. The incense burning pan receiver 2 and the incense burning room outer shell are separately formed of stone which gleams by polishing such as granite or Komatsu stone. The incense burning pan receiver 2 is formed into a flat dent shape including front wall, floor board, and rear wall with wall thicknesses required for strength, and the height of the rear wall is formed higher than that of the front wall. Among faces of the incense burning pan receiver 2 viewed from outside, the front and top faces of the front wall and the rear face and top faces of the rear wall are polished beautiful.
Patent JP-H06270803-A (JP)
Title: Vehicle ventilation system and its control method
Inventor: HIRAKAWA HARUO
IPC: B60H1/24
Filed: 1993-03-18
Abstract: PURPOSE:To prevent deterioration of passengers' pleasantness due to the shortage of a ventilation amount by supplementing the reduction of a running air intake amount by means of the pertinent rotational speed control of an air feed blower with regard to the reduction of the running air intake amount at the time of low speed of a vehicle. CONSTITUTION:This vehicle ventilation system consists of an air feed blower 2 to take the fresh air of the vehicle outside into the vehicle inside; a conversion device 7 to increase/decrease the rotational speed of the air feed blower 2; an exhaust blower 3 to discharge the dirty air of the vehicle inside to the vehicle outside; a ventilator 4 to take running air into the vehicle inside; an air speed detector 50 to detect the speed of an air amount to be taken into the ventilator 4, and a controller 8 which controls and receives a detection result from the air speed detector 50 and outputs a control command to the conversion device 7.
Patent JP-S59183621-A (JP)
Inventor: HIRANO TOSHIKI
IPC: A01D75/00
Filed: 1983-04-01
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-2000256062-A (JP)
Title: Multilayer semiconductor ceramic device
Inventor: NIIMI HIDEAKI
IPC: H01C7/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer semiconductor ceramic device which can be calcined at <=1000 deg.C and which can develop enough PTC characteristics even when the device is subjected to re-oxidation treatment at a low temp. SOLUTION: This multilayer semiconductor ceramic device 1 consists of a multilayer sintered body 3 in which semiconductor ceramic layers 5 and inner electrode layers 7 are alternately stacked, and outer electrodes 9 formed on the sintered body 3. The semiconductor ceramic layers 5 contain at least boron oxide and an oxide comprising at least one kind selected from barium, strontium, calcium, lead, yttrium and rare earth elements in a barium titanate-based semiconductor sintered body.  These oxides are incorporated in such a manner that the atomic ratio of the boron element (B) in the boron oxide satisfies 0.001<=B/β<=0.50 and 0.5<=B/(α-β)<=10.0, wherein α is the total amt. of barium, strontium, calcium, lead, yttrium and rare earth elements in the semiconductor ceramic material, and β is the total amt. of titanium, tin, zirconium, niobium, tungsten and antimony in the semiconductor ceramic material.