baber/WOPTO huggingface dataset:
Patent JP-H1196558-A (JP)
Title: Optical disk, exposure device of optical master disk and method therefor as well as method for deciding adjacent position of prepit part
Inventor: TAKEUCHI KOJI
IPC: G11B7/24091
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To adopt sector constitution capable of easily moving the positions of prepit parts in such a manner that the influence of crosstalks by the prepit parts of adjacent tracks may be lessened and that the alignment of the prepit parts in the diametral direction of an optical disk is prevented. SOLUTION: The sector constitution of the optical disk of a land/groove system is obtd. by continuously forming first prepit regions 3, second prepit regions 4 and data regions 5 successively toward the beam scanning of the optical disk in the circumferential direction of the optical disk in the respective sectors by a CAV system. The first prepit regions 3 and second prepit regions 4 are the regions forming the prepit parts 6 where address information, etc., are recorded by bit strings. The prepit parts 6 are formed in the first prepit regions 3 and are not formed in the second prepit regions 4 in the track of the even number place. On the other hand, the prepit parts 6 are formed in the second prepit regions 4 and are not formed in the first prepit regions 3 in the tracks of the odd number place.
Patent JP-H07113728-A (JP)
Title: Residual liquid in nozzle detecting method
Inventor: TAKEDA MASAAKI
IPC: G01N35/10
Filed: 1993-10-18
Abstract: PURPOSE:To detect residual liquid adhering to a nozzle cleaned after sucking a sample. CONSTITUTION:A nozzle part 10, which is double pipe nozzle, is inserted into a well 204, and air of the fixed flow rate is supplied to the inside of an inner nozzle 14. In this process, an air pressure inside the piping is detected to be compared with the residual liquid determining threshold value. If the air pressure exceeds the threshold value, it is determined that residual liquid 106 exists in the inside or in the outside of the inner nozzle 14.
Patent JP-H04137292-A (JP)
Title: Tape cassette
Inventor: MEGURO HIROSHI
IPC: G11B23/087
Filed: 1990-09-28
Abstract: PURPOSE:To enable an easy assembly and also a stable application of a bias force by assembling the arm parts of both sides of a slider spring by engaging them in the jammed state with compression to an engage rib at the base part side. CONSTITUTION:The slider spring 120 is supported by the slider 16 at the center part and symmetrically extended to the chevron shape, and this slider spring 120 is assembled in such a manner that the center supporting part is inserted to a supporting pin 19 against the slider 16 and also the arm parts 120b,120c of both sides are engaged to the engage rib 121 in the jammed state with compression at the base part side. After the assembly, the slider spring becomes the temporarily fixed state and the arm parts 120b,120c of both sides are opened to the chevron shape with a required angle, then the terminal parts 120b1,120c1 are abutted to the front face wall 17 of a cassette chassis 11 in the inclined state symmetrically to the center line. By this arrangement, the sliding assembly can be smoothly performed and the bias force can be applied surely and stably to the slider 16.
Patent JP-S62126501-A (JP)
Inventor: POURU BURUTSUGUMAN
IPC: F21L4/00
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-S62120646-A (JP)
Title: Opto-magnetic head
Inventor: NOMURA TADASHI
IPC: G11B5/02
Filed: 1985-11-21
Abstract: PURPOSE:To obtain an opto-magnetic head enabled to rewrite information rapidly by erasing already recorded information by a preceding optical spot and recording new information by a following optical spot delayed by one sector length in parallel with said erasing. CONSTITUTION:When the 1st beam 3 is irradiated to one sector length like DC in accompanying with the movement (arrow 51) of a recording medium 5, the sector is magnetized in a fixed direction by a bias magnetic field and the previously recorded information is erased. Then, the direction of the bias magnetic field generated by a bias magnetic field generating means 7 is inverted and the 1st beam 3 is irradiated to the succeeding one sector length like DC to magnetize the sector in the fixed direction inverted from said direction which can be determined by the inverted bias magnetic field and to erase the previously recorded information. In parallel with the erasing operation, the 2nd beam 8 radiated from an optical system 2 is converged upon a recording track through the 2nd condenser lens 9 different from the 1sty condenser lens 4 and the 2nd fine optical spot 10 is formed on a position separated from the 1st optical spot by one sector length.
Patent JP-2000083618-A (JP)
Title: Health food
Inventor: NAKAGAWA EIICHI
IPC: A23L1/30
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide health food having easier-to-take preparations in daily life more easily by solving problems on treating and taking galenica when taking galenica such as turmeric continually and daily for the purpose of the improvement of health. SOLUTION: This health food is virtually dried powder (esp. spongy, porous granules) comprising close mixture consisting of galenica powder and protease- including agent. The health food is easy to be handled and is smoothly taken in comparison with the case where galenica powder such as turmeric powder or zedoary powder is individually taken, and manifests remarkable anti- inflammatory and anodyne effect beyond our expectations when turmeric is used as galenica powder in comparison with the case where turmeric powder is individually taken.
Patent JP-H01104978-A (JP)
Title: Ignitor for internal combustion engine
Inventor: HASHIZUME ATSUSHI
IPC: F02P9/00
Filed: 1987-10-14
Abstract: PURPOSE:To suppress the generation of ignition spark during the reverse revolution of an engine by measuring the time width in the set or reset state of an FF circuit controlled by the output of a revolution sensor and prohibiting the set or reset over a prescribed time. CONSTITUTION:An FF circuit 6 is set and reset by the positive and negative waves (b) and (c) through the diodes 4 and 5 of a sensor 3 by the revolution of a rotor 1, and ignition is executed by a spark plug 9 through a transistor 7 and an ignition coil 8 by the H and L outputs of the Q output. The time width of the set or reset state of this FF circuit 6 is measured by a detecting circuit 100, and if it is detected that the measured time is longer than a prescribed time, in other words, if the reverse revolution of the engine is detected, the turning-OFF of a transistor 28 is suppressed by the output of a comparator 27, and the setting or resetting of the OFF circuit 6 is prohibited. Therefore, the generation of ignition spark during the reverse revolution of the engine is suppressed, and the breakage of the engine can be prevented.
Patent JP-2000083729-A (JP)
Title: Cosmetic filling container
Inventor: SASAKI TAISUKE
IPC: A45D40/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic filling container used for presenting cosmetics such as a lipstick to customers as a sample, which can present plural kinds and plural colors of samples of cosmetics in one container, is kept from being bulky to be convenient for carrying in a handbag, is advantageous in advertisement by direct mail, seems to be high-class, and facilitates adjustment for quantity of a cosmetic and discrimination in colors of the cosmetic. SOLUTION: This container is formed of a base sheet 20 where cosmetics 10 are arranged like one or plural spots, a covering sheet 30 for covering the cosmetics, and a cover sheet 40 integrally connected or formed separately at need. In this case, the covering sheet 30 has window holes 33 corresponding to the cosmetics 10 on the base sheet 20, and a perforation line 35 surrounding the half or more parts of the window hole is formed in the periphery of each window hole 33. The base sheet 20 is provided with a cutout 23 formed at the side end area in a position within the perforation line of the covering sheet 30.
Patent JP-S62119578-A (JP)
Inventor: NAKAJIMA TOSHIYUKI
IPC: G09G1/00
Filed: 1985-11-20
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-H06109533-A (JP)
Title: Optical sensor
Inventor: OGASAWARA SATOSHI
IPC: G01J1/02
Filed: 1992-09-29
Abstract: PURPOSE:To enhance performance for discriminating between rain and snow. CONSTITUTION:A floodlight 4 projects light toward an object 14 such as rain drops, snow pieces or mist. Backscattered light from the object 14 is received by a light receiver 5 which then delivers a signal to a peak hold circuit 17. The peak hold circuit 17 holds peak values of the signal which are then sampled through an A/D converter 12. An operating unit 13 then discriminates between rain and snow based on thus peak held values and operates violence of rain. This constitution eliminates erroneous detection of light receiving level and allows correct evaluation thereof.
Patent JP-H07112314-A (JP)
Title: Oscillating flying shear and shearing method
Inventor: KOGA SHIGENOBU
IPC: B23D25/06
Filed: 1993-10-18
Abstract: PURPOSE:To stably accomplish steel plate cutting, whose line speed greatly differs depending upon the kind of a steel plate to be processed, by connecting, with a link, the crank part of an oscillating crankshaft to a frame provided with an upper and a lower blades arranged thereon and arranging a drive system provided with a speed change function on the oscillating crankshaft. CONSTITUTION:An oscillating guillotine shear has crank ports for an upper blade and a lower blade formed on shearing crankshafts A provided in series on a driving gear, a frame for supporting an upper blade 'e' is connected to the crank part for the upper blade and a lower blade 'f' connected to the crank part for the lower blade with a link is arranged on the frame in a slidable manner. An oscillating crankshaft B is provided on the shearing main crankshaft A in parallel at a specific space between them. In this case, the crank part of the oscillating crankshaft A and the frame provided with the upper blade 'e' and the lower blade 'f' arranged thereon are connected together by a link and a drive system provided with a change gear function is arranged on the oscillating crankshaft B. Thus steel plates can be cut within a plurality of shearing speeds composed of the maximum shearing speed and the shearing speed of 1/N of the maximum shearing speed.
Patent JP-S63114324-A (JP)
Title: Telephone transmission system for ordering
Inventor: KONISHI CHITAKA
IPC: H04B10/07
Filed: 1986-10-30
Abstract: PURPOSE:To attain normal operation without changeover of a ground potential even if an ordering telephone set applying remote feeding is switched to a standby line by using a hybrid transformer to couple the ordering telephone set and two systems of active/standby intermediate repeaters. CONSTITUTION:In making corresponding between intermediate repeaters 22 and 24, a voice signal given to a terminal S22 is subject to analog/digital conversion by the intermediate repeater 22, inserted to an excess bit of a main digital signal or modulates the main digital signal analogically and the result is sent to the repeater 24. The intermediate repeater 24 divides the main digital signal and the inserted digital signal to apply digital/analog conversion or divides the analog signal from the modulated main digital signal to obtain the voice signal. The ordering telephone line is switched automatically to the standby line 12 if the active line 11 is faulty due to any cause. Since the hybrid transformer is in use for the coupling, the ordering telephone set 4 is isolated from the potential of each repeater 2 and activated without being affected by remote feeding.
Patent JP-H05104186-A (JP)
Title: Manufacture of fluid chamber constituting parts
Inventor: KANEMITSU TOSHIAKI
IPC: B21D19/04
Filed: 1991-10-08
Abstract: PURPOSE:To efficiently manufacture a fluid chamber constituting member having a sealing groove, using a thin plate metal-made member, securing the strength at the outer peripheral edge part, at where the strength as the manufactured parts is mostly apt to weaken, and applying radius-working for fitting without damaging the sealing in low cost. CONSTITUTION:The discoid metal-made member A1 is held to a die device to form the thick part by pressing a form rolling roller for forming thick part to the exposed outer peripheral edge part. In the following process, the whole plate metal-made member containing the thick part is restricted to the center direction with the die assembly 4 and a form rolling roller for forming the groove having an annular protruding part on the outer peripheral surface is pushed to the outer peripheral surface of the thick part in the plate metal-made member to form the sealing groove a4. At last, the fluid chamber constituting member is manufactured with a process for working the raius to the edge parts of a wall part by pushing a rolling roller 6 for working the radius, which has an annular protruding part 6a fitting to the sealing groove of the outer peripheral surface and invades to the edge part of the wall part in both sides of the sealing groove, to the outer peripheral surface of the plate metal- made member under condition of holding with the above die device.
Patent JP-H10104895-A (JP)
Title: Method and device for image forming
Inventor: TAKEUCHI SHIGEKI
IPC: G03G15/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To improve such as reproducibility of a desired image density and a fine line, as well as to improve transfer ratio, to improve various properties of a transfer performance such as prevention of toner scattering, the transfer repelling/falling or the like, and to form the excellent image by specifying a state of carriers napping in the development, and providing a specific transfer material infiltration member. SOLUTION: As for this method, toner images of plural colors developed in a state that the developer is held in non-contact with the image carrier severally laid over the other are transferred altogether on the transfer material. Meanwhile in the developing stage, the carriers napping tips are made absent in an area B identified by a formula, however made present in the area A. Then in the transferring stage, the transfer material infiltration member is disposed, and the intersection between the extension line of a feeding plane thereof and a periphery of the image carrier is made within the range between 1 to 30mm from the upstream side end part of a nip part.  In the formula, R stands for a radius of the image carrier, (r) for the sleeve radius, do for the closest space between the image carrier and the sleeve, Vpp for positive/negative peak value differential of AC components applied on the sleeve, VH and VL severally for respective surface potential on non-exposure part and exposure part, and (x) for a distance on the electrostatic latent image surface from a developing center.
Patent JP-H1176033-A (JP)
Title: Automatic article supplier provided with washing device
Inventor: SASAHARA SHINTARO
IPC: A47G23/08
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic article supplier provided with washing device appropriate in sanitary, capable of efficiently and surely washing used collected tea cups or the like and conveying these washed tea cups or the like to a position suitable for supply. SOLUTION: Since the movement of an article 14 is regulated by a regulating means 75a on the upstream side of a conveyer 71, even when a carrier 12 runs while placing an article 14 on it, the stop position of the article 14 on the carrier 12 in a washing area is secured and the article 14 can be placed on the carrier 12 at random. Since the regulated article 14 on the carrier 12 is washed while being sealed and surrounded with a casing 74 provided so as to be vertically moved by spouting a fluid from one of the upside and downside of the carrier 12, water is not scattered, washing can be efficiently and surely performed and when the move block of the article is canceled after washing, the article is naturally moved to the position suitable for supply by a moving body.
Patent JP-2000073604-A (JP)
Title: Vibration control framing
Inventor: YOFUNE YASUSHI
IPC: F16F7/12
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control framing capable of expecting the hysteretic absorption of earthquake load from a small earthquake deformation and having high damping effect and simple structure as well as the facilitation of manufacture. SOLUTION: Two pairs of braces 36, 36 and 37, 37 are arranged to the inside of a rectangular frame 20 consisting of a pair of horizontal members 21 and 22 and a pair of vertical members 23 and 24, two pairs of braces 36, 36 and 37, 37 are connected to each other in an approximately X-shape, and in a framing for connecting the ends of two pairs of braces 36, 36 and 37, 37 to corners of the rectangular frame, the center 30c of a joint section as the intersection with two pairs of braces 36, 36 and 37, 37 is shifted upward or downward from the center 20c of the rectangular frame, a pair of braces 37 and 37 on the narrow side of an interval between the center 30c of the joint section and horizontal member 22 are constituted of the very low yield point steel,  and they are sorter than the other pair of braces 36 and 36 on the wide side of an interval between the center 30c of the joint section and horizontal member 21.
Patent JP-H03123697-A (JP)
Title: Biological treatment of sewage using ejector
Inventor: YAMANAKA JUNICHI
IPC: C02F9/00
Filed: 1989-10-05
Abstract: PURPOSE:To enhance the purifying efficiency of sewage to a large extent by recirculating and injecting sewage and activated sludge to a tank by an ejector and sucking both of raw sewage and the return activated sludge separated by a solid-liquid separator to inject the same in a biological treatment tank along with air. CONSTITUTION:The sewage and activated sludge 16 in a biological treatment tank 10 are brought into contact with each other by the high stirring action and air dissolving action of an ejector 18 and the decomposing reaction of org. matter is performed. The activated sludge separated by a solid-liquid separator 12 is brought into contact with raw sewage and air within an ejector 18 to be mixed therewith in a high concn. state before diluted with the liquid in the biological treatment tank 10 and the resulting mixture is injected and dispersed into air from a jet orifice 24 as numberless liquid droplets. Therefore, the purifying efficiency of sewage is enhanced to a large extent.
Patent JP-H06111764-A (JP)
Title: Saturation type high pressure metal vapor discharge lamp
Inventor: OKAMURA KAZUYOSHI
IPC: H01J61/073
Filed: 1992-09-30
Abstract: PURPOSE:To allow a metal vapor discharge lamp to hold and exert the lamp characteristic stable at all times by permitting all amalgam encapsulated to be easily coagulated and stored in the specified part which is coldest at the time of initial lighting. CONSTITUTION:A discharge electrode 6 includes a light emitting tube, and the surface of an electrode shaft 6a or electrode coil 6b confronting the inner wall surface of the tube body 1 is processed into particularly fine unevenness surface. This activates heat radiation from the mating inner wall surface of the body 1 and a discharge electrode part situated in the neighborhood thereof. That is, the inner wall surfaces in the regions near the ends of the body 1 are held at a comparatively high temp. in a way easier than in a conventional arrangement where the discharge electrode surface has not been subjected to unevenness surface processing, so that amalgam 4 will be moved to and stored in the specified place which is the coldest. Therefore, all amalgam 4 will stagnate in the coldest part at the initial stage of lighting up, and change in the lamp characteristics during operation (during the lifetime) and dispersion of the lamp characteristics at the initial stage of lighting are reduced to a great extent, and the lamp can function as a high reliability light source presenting a stable efficiency and color rendering characteristic.
Patent JP-H01102326-A (JP)
Title: Spectral diffraction system using concave diffraction grating and cylindrical surface mirror
Inventor: MURAMATSU YASUSHI
IPC: G01J3/18
Filed: 1987-10-16
Abstract: PURPOSE:To dispense with an incidence slit, to increase brightness and to enable the attainment of high resolution, by combining a concave diffraction grating with a cylindrical surface mirror. CONSTITUTION:Light rays 2 and 3 emitted from a light source 1 fall on a cylindrical surface mirror 4. On the occasion, the rays 2 and 3 fall on the mirror 4 from the directions perpendicular to the direction of a groove of the mirror 4. The rays 2 and 3 reflected by the mirror 4 are formed in an intermediate image primarily at a point 5 and then fall on a concave diffraction grating 6. Diffracted light rays 7, 8 and 9, 10 formed by spectral diffraction by the grating 6 are focused as point images on the respective imaging point 11 and 12. In this constitution, the light is separated into its spectral components by setting an emission slit 13 at the position of the imaging point 11 and by narrowing the width of this slit 13 sufficiently. In this way, brightness can be increased and also high resolution can be attained together.
Patent JP-H11102806-A (JP)
Title: Manufacture of thick-film resistor for high voltage
Inventor: KOBAYASHI KAZUO
IPC: H01C17/06
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thick-film resistor for high voltage, which can be sufficiently downsized and by which decrease in yield due to failed separation of substrate or insulating glass is prevented. SOLUTION: In a step 26 for forming an insulating glass layer, an insulating glass layer 18 with a single pattern which covers multiple thick-film resistor layers 16 formed on a common substrate 20 in a step 24 for forming thick-film resistor layers, and the common substrate 20 is cut along cutting lines which are positioned in advance between the thick-resistor layers 16. Thick-film resistors 10 for high voltage are separated from each other, accordingly. In this way, there is no longer any need for ensuring margins larger than a specified value between the perimeter of the thick-film resistor layers 16 and borders of each substrate 12 and the device can be miniaturized. Also, since the thick- film resistors 10 are separated from each other by a cutting grinder 30, decrease in yield due to failed separation of substrate or chipping insulating glass can be prevented advantageously.
Patent JP-H1080406-A (JP)
Title: Health management guide advising device
Inventor: MASUO YOSHIHISA
IPC: A61B5/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the cost, weight and size of the device and to make the device usable stably as the device for business purposes. SOLUTION: A health management guide advising device body section 5 having electrodes 171, 172, 182, 182 is electrically insulated from a commercial AC power source. This device body section 5 is driven by the photovoltaic power of a photoelectric conversion element panel 12 irradiated by lighting fittings 11 to be lighted by the commercial AC power source. A printer section 3 and the device body section 5 are connected by an optical fiber and the transmission of information is executed by an optical communication system. A secondary battery is connected to the photoelectric conversion element 12.  The device body section 5 is driven by the secondary battery to open and close a circuit for connecting the secondary battery and the commercial AC power source and a circuit for connecting the secondary battery and the device body section 5 so as to make these circuits reciprocal with each other.