baber/WOPTO huggingface dataset:
Patent JP-H03187051-A (JP)
Title: Reel base moving device
Inventor: NAKAMURA YOSHIAKI
IPC: G11B15/32
Filed: 1989-12-18
Abstract: PURPOSE:To easily disengage a take-up reel base for small cassette and a relay gear from each other by moving and turning the relay gear engaged with the take-up reel base in the vertical direction and in the peripheral direction of the take-up reel base respectively as it is together with the take-up reel base. CONSTITUTION:A worm wheel 15 with cam is turned in the direction of an arrow UCW, and a supporting arm 17 rides on a cam face E of the worm wheel 15 with cam to move a take-up reel base 10 for small cassette under the lower face of a large cassette 2. A relay gear turning lever 16 rides on the cam face E of the worm wheel 15 with cam to turn the supporting arm 17 in direction of an arrow H, and a take-up reel base 9 and relay gear 11 are disengaged from each other. In this state, the large cassette can be set. By this constitution, a reel base moving device of high reliability capable of setting plural cassette different in size and reel interval is obtained.
Patent JP-2001138932-A (JP)
Title: Electric power steering device
Inventor: CHIKARAISHI KAZUO
IPC: B62D119/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device which is capable of sufficiently ensuring collapse stroke and which can be provided at low cost. SOLUTION: Even when female serration 23b is formed on the inner periphery of a cylindrical member 23, a more efficient machining such as broaching can be performed by the use of a tool passing through the cylindrical member 23, and thus the productivity can be improved. Besides, by allowing a sensor shaft 32 to be used as the output shaft of a steering device, the steering device can be compact and collapse stroke of the steering device can be ensured.
Patent JP-H08184741-A (JP)
Title: Movement regulating device for optical member
Inventor: ARAOKA SHINJI
IPC: G02B7/08
Filed: 1994-12-28
Abstract: PURPOSE: To provide a movement regulating device for an optical member where collision breakage and collision noise are prevented from being caused by the movement of an optical member when an electromagnetic actuator is not actuated, which is not made large and whose structure is simplified. CONSTITUTION: This device is equipped with a VCM(voice coil motor) 17 where a CCD holder 14 being a movable part is arranged to move along an optical axis, a CCD 55 held by the CCD holder 14, and a zoom cam 30 regulating the movement of the CCD 55 when the VCM 17 is not actuated. When the VCM is not actuated, the movement of the CCD holder 14 is regulated by the sleeve part 24a of two-group frame driven backward from a telephoto position by the cam 30.
Patent JP-H03189516-A (JP)
Title: Data recording system
Inventor: KISHIMOTO TAKUYA
IPC: G01D9/00
Filed: 1989-12-20
Abstract: PURPOSE:To easily assign a recording area by assigning the latter half of each recording area as a recording area for new data in accordance with the increase of the number of data when the number of the data which is to be recorded increases after starting recording. CONSTITUTION:It is assumed that data channels ch0 and ch1 being the recording areas are individually assigned to an entire recording area 1 in order to record two kinds of data at first. Thereafter, in the case that the number of the data which is to be recorded increases; there are four kinds of data because two kinds of data are newly added, the respective latter halves of the channels ch0 and ch1 are assigned as the data channels ch2 and ch3 for the new data. Then, the latter halves of the respective data channels are assigned as the data channels for the new data in accordance with the increase of the number of the data in the same manner. On the other hand, in the case of decreasing the number of the data which is to be recorded, the assignment of the data channels which are assigned is successively cancelled in accordance with the number of the decreased data. Thus, the recording area is easily assigned.
Patent JP-2001148587-A (JP)
Title: Board mounting housing and board mounting method
Inventor: NAKAMURA YASUHITO
IPC: H05K7/14
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent the price of a mother board from increasing without lowering the cooling efficiency of a daughter board. SOLUTION: A cooling air inlet 6 is provided on the front side and when a daughter board 4 is inserted horizontally from the front side of a housing 5 having an air outlet 7 on the back face side, the horizontal mount connector 1 of the daughter board 4 is fitted in the horizontal mount connector 2 of a mother board 3. Consequently, the wiring containing rate in the mother board 3 is prevented from lowering and cooling air can be fed uniformly to the daughter board 4 by passing the cooling air from the cooling air inlet 6 along the daughter board 4 and discharging it from the air outlet 7.
Patent JP-H05145805-A (JP)
Title: Video camera apparatus
Inventor: NAKATANI YOSHIHIRO
IPC: H04N5/225
Filed: 1991-11-18
Abstract: PURPOSE:To allow the operator to confirm the mode received with a television camera apparatus even when the mode other than the video recording mode is selected during the remote control. CONSTITUTION:Upon the receipt of a remote transmission signal from a remote controller, a remote reception circuit 12 inputs its reception signal to an operation mode discrimination circuit 14. The operation mode discrimination circuit 14 discriminates the operation mode from the reception signal and gives a mode signal to a blink pattern generating circuit 16. The blink pattern generating circuit 16 generates a blink pattern in response to each operation mode and sends it to a luminous control circuit 18. The luminous control circuit 18 controls the light emitting of a tarry lamp 20 in response to the blink pattern.
Patent JP-2000157247-A (JP)
Title: Application of paste over covering material tape for filling material in tobbacco process industry, and device therefor
Inventor: FIETKAU STEFAN
IPC: A24C5/24
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a covering material tape of high quality for forming a tobacco continuous material or a filter continuous material by mixing a liquid state paste with gas bubbles and successively applying the same over the covering tape in a state of containing the bubbles for avoiding a blur of the paste. SOLUTION: This method for applying a paste over a covering tape for a filler in the tobacco process industry is to mix a liquid state paste with gas bubbles, especially with inert gas or air bubbles, and successively applying the same over a covering material tape, especially a porous tape material 27 in a state of containing the bubbles. Further, in the device for applying the paste on the covering material tape, it is preferable to constitute so as to provide a mixing device 43 for the purpose of supplying the paste bubbles 41 to a applying devices 42, 42a, and especially for mixing the liquid state paste with gas bubbles, especially with inert gas or air bubbles and supplying the heated paste to the mixing device 43.
Patent JP-2001117483-A (JP)
Title: TOOL TO DISCRIMINATE MULTIPLE OF INTEGER 10n+1 HAVING THREE FIGURES OR MORE
Inventor: NAKAMOTO TOSHITOMO
IPC: G09B19/02
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a tool which discriminates the multiples of an integer 10n+1 (where n is a natural number of 20 or more) having three fingers or more and being useful for the counting process of complex numbers (certain natural numbers) and for factorizing, finding divisors and prime number discrimination. SOLUTION: While conducting the discrimination of the multiple of 10n+1 for a certain natural number or obtaining its quotient, operations in which a first order number is multiplied by n is subtracted from n having 10th order or more are repeated and the difference finally become 0. This fact is used to discriminate the multiples of an integer 10n+1 having three figures or more.
Patent JP-H06162744-A (JP)
Title: Reproducing device
Inventor: MAEDA YASUAKI
IPC: G11B27/10
Filed: 1992-11-13
Abstract: PURPOSE:To reduce the burden on a control means by generating a display time independently of reproduced data to display it as the reproducing time at the time of fast-forwarding reproducing and fast-rewinding reproducing and starting reproducing from a position corresponding to the display time at the time of switching back to the reproducing mode. CONSTITUTION:When a fast-forwarding/fast-rewinding operation key 13 is depressed during reproducing, a system controller 9 is switched from the reproducing mode to the fast-forwarding/fast-rewinding mode to mute the audio output and counts up/down the display time at about 10-fold speed of normal reproducing. When the fast-forwarding/fast-rewinding key is released, the controller 9 is switched back to the reproducing mode to release muting of the audio output and calculates an address on a disk corresponding to the display time displayed on a display device 14 to restart reproducing of a compressed audio signal from this address. Thus, the burden-of the system control means is reduced.
Patent JP-H05164971-A (JP)
Title: Microscope photography device
Inventor: NAGANO TAKASHI
IPC: G02B21/00
Filed: 1991-12-12
Abstract: PURPOSE:To provide a microscope photography device which takes a photograph of a sample image without deterioration. CONSTITUTION:This microscope photography device is equipped with an optical member 32 for light measurement which is arranged on the optical path between an objective 20 and a film surface 26 and guides the sample image to an optical path for light measurement, an area sensor 34 which is arranged on the optical path for light measurement at a position conjugate to the film surface 26, an optical member 32 for observation which is arranged on the optical path between the objective 20 and optical member 32 for light measurement and guides the sample image to an optical path for observation, a light measurement position specifying means 27 which generates an index image and moves the index image to a specific position on a plane crossing the optical axis at right angles, a half-mirror 30 which is arranged on the optical path between the objective 20 and optical member 22 for observation and projects the index image on the optical path for observation and the optical path for light measurement, and a light measurement area determining means which inputs the output signal of the area sensor 34, detects the formation position of the index image projected on the sample image, and determines a light measurement area.
Patent JP-H10129753-A (JP)
Title: Container with measuring cap
Inventor: SONODA MATSUO
IPC: B65D83/06
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a container with measuring cap in which a measuring chamber is provided in a cap of the container so that the container with the cap and the measuring chamber can be freely moved and after liquid and powder in the container is precisely measured, the cap can be removed and taken out so that contents can be refilled to repeatedly use the container. SOLUTION: A cylindrical pour spout 2 having a proper height and diameter is provided at the center on the top of the container 1 of proper capacity. And a cylindrical outer cover having a proper height and a top surface is formed and the spout 2 of the container 1 is fitted into the inner central portion of the cover, and a cap 3 comprising a flow-in cylinder 5, in which a flow-in port 4 having a properly cutoff shape is provided, and a measuring chamber 6, which has a bottom surface on the side of the port 4 and divides the interior of the port into two parts, is provided.
Patent JP-H03190972-A (JP)
Title: Coating composition having excellent masking power
Inventor: NAKAJIMA TAKAYUKI
IPC: C09D5/02
Filed: 1989-12-19
Abstract: PURPOSE:To obtain the subject composition having excellent practicality by substituting a part of titanium dioxide in a synthetic resin emulsion coating with a specific porous calcium carbonate. CONSTITUTION:The objective coating composition is produced by adjusting particle size of ground calcium carbonate to 1-20mum and an average particle diameter of 5-15mum, uniformly mixing the calcium carbonate with 0.1-0.3wt.% (based on the calcium carbonate) of a pore-forming accelerator, calcining the mixture at 800-1100 deg.C, digesting the obtained porous calcium oxide in the stream of steam, preliminarily heating the formed porous calcium hydroxide at 100-350 deg.C, carbonating in CO2 stream at 600-750 deg.C to obtain porous calcium carbonate and substituting <=50wt.% of titanium dioxide in a synthetic resin emulsion coating containing white pigment with the obtained porous calcium carbonate.
Patent JP-2001148422-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MIZUMURA AKIRA
IPC: H01L21/336
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To make compatible the formation of a silicide layer for lowering the resistance of a diffusion layer and the formation of a diffusion layer compensation area for preventing the short circuit of a contact and a semiconductor substrate by over-etching at the formation of a contact hole. SOLUTION: This method of manufacturing a semiconductor device is provided with a step for selectively introducing impurities to an area segmented by an element isolation area 12 formed on the semiconductor substrate 11 and forming the diffusion layer 18; a step for introducing the impurities in a state of being deeper than the diffusion layer 18 to the area along a boundary with the element isolation area 12 on the semiconductor substrate 11 at the lower part of the contact hole 24 formed so as to be connected to the diffusion layer 18, and forming the diffusion layer compensation area 19 connected to the lower part of the diffusion layer 18; a step for executing heat treatment to the diffusion layer 18 and the diffusion layer compensation area 19; and a step for forming a silicide layer 21 on the diffusion layer 18 after performing the heat treatment.
Patent JP-H09144322-A (JP)
Title: Method of temporarily fixing spandrel wall board for cantilever slab
Inventor: YOKO HIROSHI
IPC: E04G21/18
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment of a spandrel wall board by arranging a support bar where an oscillation stopper is installed freely of mounting and removal, in the vertical direction between verandas outside the windows of a concrete apartment house and supporting the spandrel wall board of the veranda with oscillation stopper. SOLUTION: A support bar 5 consisting of an angle steel pipe is arranged in the vertical direction along the cantilever slab of the veranda constructed outside a window, and an oscillation stopper 6, which has a roughly right-angled bend, is mounted freely of mounting and removal on this support bar 5. Moreover, the support bar 5 is fixed to the body side by a chain 9 or the like. Furthermore, a support 3, which has a height equivalent to that of one story, is arranged on a cantilever slab, and it is applied to support of a scaffold or a form 4. The spandrel wall board 1 on the right above story consisting of precast concrete is hoisted with a crane or the like, and it is fixed temporarily by an oscillation stopper 6, whereby it is so arranged that the spandrel wall board 1 does not fall, and this is fixed, being united with the cantilever slab. Hereafter, the spandrel wall board 1 on the right above story is attached in order. Hereby, the attachment of the spandrel wall board 1 can be performed efficiently.
Patent JP-2000155396-A (JP)
Title: Method and device for inspecting film unit with lens
Inventor: MORI AKIRA
IPC: G03C3/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To inspect whether an elastic member incorporated in a film unit with a lens can be used or not at a recycling line. SOLUTION: After a reusing unit 71 obtained by exposing one part of a leaf spring 44 outside is set at an inspecting position, the spring 44 is illuminated by an illumination means 136 and the image of the reflected light thereof is picked up by an image pickup means 135 from a direction orthogonally crossed to a direction that the spring 44 is elastically deformed. Then, the picked-up image is compared with a previously decided reference image by a comparison part 138. Based on the compared result, it is decided by a decision part 140 whether the leaf spring can be used or not.
Patent JP-2001148202-A (JP)
Title: Manufacturing method of light source unit
Inventor: TSUTSUMI TAKEHARU
IPC: F21Y101/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit with an easy and accurate position adjustment of arc tube and a possibility of miniaturization and maximum brightness of projection. SOLUTION: An opening part 2 of a reflector 3 is installed parallel to a projected part 5 after prescribing a cross point of the projected part 5, and a light axis 4 which is orthogonal to the projected part 5, and a luminary tube 1 is installed between reflector 3 and projected part 5, and the light emitted from the luminary tube 1 and reflected by the reflector 3 is projected on the projected part 5. The point of maximum brightness of the light projected on the projected part 5 is made to coincide with the prescribed cross point, and the position of the luminary tube 1 and the reflector 3 is so adjusted that the brightness of the point of maximum brightness turns into a prescribed brightness, and the luminary tube 1 and the reflector 3 are unified.
Patent JP-H08157137-A (JP)
Title: Residual yarn removing device
Inventor: ITOI AKIHIRO
IPC: B65H54/86
Filed: 1994-12-01
Abstract: PURPOSE: To provide a residual yarn removing device of a bobbin by which force necessary to pull out residual yarn can be reduced even in the residual yarn of the bobbin whose yarn layer is fastened hard. CONSTITUTION: A residual yarn removing device of a bobbin is provided with a pulling-out piece 1 which can freely bite residual yarn of the bobbin carried in a prescribed position and a raising-lowering means 3 to pull out the residual yarn by raising and lowering the pulling out piece 1. A cutter is arranged to bite into the residual yarn when the pulling-out piece 1 bites the residual yarn, and the cutter is raised and lowered by interlocking with an ascent and a descent of the pulling-out piece 1. Therefore, since the residual yarn fastened hard to the bobbin is cut and loosens, force necessary to pull out the residual yarn by the pulling-out piece 1 can be reduced.
Patent JP-2000154795-A (JP)
Title: Balance disc device of centrifugal pump
Inventor: OKUBO TAKESHI
IPC: F04D1/08
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To restrain occurrence of seizure due to metallic contact between a disc surface of a balance disc and a stationary member fixed on a casing in a transient state where a thrust load suddenly increases. SOLUTION: One end of a first channel 7 formed between an outer peripheral surface 2b of a first balance disc 2 and an inner peripheral surface 5c of a first balance bush 5 is communicated to a discharge port 34, and the other end is communicated to a volume chamber 51. The outer peripheral surface of the first balance disc has the maximum outside diameter on a part nearest to an impeller 15 and it tapered with the outside diameter becoming gradually smaller as it is separated from the impeller, and the inner peripheral surface of the first balance bush has the maximum inside diameter on a part nearest to the impeller and is tapered with the inside diameter becoming gradually smaller as it is separated from the impeller corresponding to the outer peripheral surface of the first balance disc.  Consequently, a clearance seen in the axial direction and the orthogonal direction of a main spindle of the first channel becomes larger and pressure loss in the first channel decreases in the case when the main spindle 11 is displaced to the suction side.
Patent JP-H03193578-A (JP)
Title: Handle locking device for motorcycle
Inventor: YAMAUCHI KOSAKU
IPC: B62H5/04
Filed: 1989-12-21
Abstract: PURPOSE:To keep off any damage to a locking device as well as to prevent a motorcycle theft from occurring by holding a key rotor in a handle lock housing in a state of being embedded therein, and locking it after engaging a lock pin with the engaging part of an underbracket of a front fork. CONSTITUTION:A key rotor at the upper part of a handle lock 16 is housed in a housing cap 33 of a handle lock housing 17 in a state of being embedded, and a lock pin 23 is engaged with an engaging part 27 of an underbracket 10 of a front fork assembly and a reinforced plate 29, thereby locking a handle. Thus, the handle lock body 16 is not exposed to the outside, so that such a fear that this handle lock 16 is broken by hammering or the like is preventable, through which handle locking can not be released at all unless the front fork assembly is removed, thus a motorcycle theft is preventable.
Patent JP-2000156458-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KIMURA NAOTO
IPC: H01L23/538
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents wires from coming into contact with each other, is enhanced in storage capacity, and can be manufactured at a low cost and a manufacturing method thereof. SOLUTION: A semiconductor device 1 is manufactured through a manner where memory chips 3 which are of the same type, formed in one piece, and mounted on a lead frame 4 without being separated by cutoff, the equivalent pads 5 out of pads 5 formed on the surfaces of the memory chips 3 are wired to form common pads 7, and the common pads 7 are wire-bonded to the lead 8 of the lead frame 4.
Patent JP-H11164092-A (JP)
Title: Image scanner
Inventor: MAKINO TORU
IPC: G03B27/50
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of vibration associated with the change of acceleration generated for moving a carriage while reducing a load to be applied to a motor for moving the carriage and simplifying configuration by elastically energizing the carriage in a direction orthogonal with the moving direction of the carriage before the carriage starts scanning. SOLUTION: A first carriage 11 is provided with a sliding member 116 composed of resins on its lower surface and guided by sliding on a second guide plane 162 of a guide rail 16. Besides, the first carriage 11 is provided with a vibration absorptive roller 114 having a rubber layer 115 on a supporting member 113 so as not to touch the first guide plane 161 of the guide rail 16 while freely turning it. A leaf spring 163 for elastically energizing the first carriage 11 downward is provided on the first guide plane 161 near the home position of the first carriage 11. Thus, vibrations produced when starting moving the first carriage 11 from the home position can be reduced.
Patent JP-H02174221-A (JP)
Title: Silicon epitaxial wafer
Inventor: NAKANISHI HIROMITSU
IPC: H01L21/20
Filed: 1988-12-27
Abstract: PURPOSE:To suppress the amount of scatter in resistivity of ah epitaxial layer by forming a diffusion layer which is specific in a wall-thickness and a concentration of arsenic with respect to the surface where the epitaxial layer is formed out of surfaces of a silicon substrate wafer. CONSTITUTION:After being cut from a silicon single crystal, this member is wrapped by a silicon substrate wafer 11 and an epitaxial layer 12 in such a way that, having the concentration of aesenic, As, amounting to 10<19>atm./cm<3> as well as a wall-thickness 0.1-100mum, a diffusion layer 11a is formed on the wafer 11 by diffusing arsenic As to a surface and the epitaxial layer 12 is formed by making silicon perform an epitaxial growth to obtain the layer 12. When the concentration of arsenic, As, in the diffusion layer 11a is less than 10<19>atoms/cm<3>, no characteristics of As (for example low resistivity) are used effectively. Further, if the wall-thickness of the diffusion layer 11a is less than 0.1mum, no advantage caused by diffusing As is obtained and then, if its thickness exceeds 100mum, it is difficult to form the diffusion layer.