baber/WOPTO huggingface dataset:
Patent JP-S62267961-A (JP)
Title: Recording or reproducing device
Inventor: UEHARA TSUKASA
IPC: G11B17/043
Filed: 1986-05-16
Abstract: PURPOSE:To securely and smoothly perform a loading motion by providing the release means releasing the engagement of an engaging part and the part to be engaged at the time when a record carrier container is fitted to the prescribed position of the device main body. CONSTITUTION:When a cassette, is inserted a taper part 26b is pressed to the end face of the cassette, an engaging member 26 is rotated in H direction further against the energizing of the plate spring 25 for the side face thereof, its end face 26a comes into contact with a stabilizing plate and slightly pushed it up. When the cassette is inserted and the abutting part 22b of a rear holder 22 is pressed, the whole rear holder part 20 is moved in A direction and the engaging member 26 is separated from an engagement releasing member 28, rotated in I direction by the energizing force of a spring 25 and its engaging part 26c is made to engage with the positioning aperture of the cassette. When the rear holder part 20 is moved to A direction, it sufficiently enlarges the force pulling the cassette to A direction via the engagement of the engaging member 26, surely performing the loading of the cassette.
Patent JP-S62269483-A (JP)
Title: Video signal reproducing device
Inventor: YAMAGATA SHIGEO
IPC: G11B5/53
Filed: 1986-05-16
Abstract: PURPOSE:To prevent influence due to a noise generated at the time of positioning a head on a guard band from occurring, by switching a track so as to position the head on the guard band during the blanking period of a video signal. CONSTITUTION:The titled device is constituted so that the movement of one track is completed in ten steps of a step motor 11 because a distance between tracks goes to 100mum by a regulation for a track width as 60mum, and a guard band as 40mum. In this case, the start timing of the movement is decided so that a timing when a head 2, after starting to move, is moved to a position where a reproducing signal from the magnetic head 2 includes the maximum noises, that is, five steps of movement, is made coincide with the vertical blanking period of the video signal. In such a way, at the time of feeding the track, it is possible to suppress the noise generated at the passing time of the magnetic head through the guard hand, at an inconspicuous level.
Patent JP-H06299447-A (JP)
Title: Pattern knitting method using image scanner
Inventor: KODERA TAKAHARU
IPC: D04B21/06
Filed: 1993-04-14
Abstract: PURPOSE:To delicately reproduce the density variation of the original drawing read out with an image scanner on knit fabric in the form of a pattern. CONSTITUTION:Fabric is knit with a falling-plate jacquard raschel machine. The density variation of the original drawing read out with an image scanner and composed of an assembly of a number of dots is resolved into density gradations having >=8 gradations. Each dot is made to correspond to each mesh of the knit fabric. The density variations are finally classified into 4 classes comprising the 1st to the 4th main gradation M1, M2, M3 and M4 corresponding to thick fabric, medium thick fabric, thin fabric and perforated fabric and the stitch corresponding to each main gradation is knit with the knitting texture of the thick fabric, medium thick fabric, thin fabric or perforated fabric. A required subgradation selected from the subgradations S1 to S4 is inserted between adjacent main gradations as one of the above processes and the subgradation is substituted with a pattern produced by combining a main gradation having a density close to that of the major component and the other main gradation as the minor component.
Patent JP-S5540227-A (JP)
Title: Engine fuel injection controller
Inventor: IMAI MASUMI
IPC: F02D41/34
Filed: 1978-09-14
Abstract: PURPOSE: To permit the regulation of fuel injection time according to the variation in the flow rate of air by providing a menas to generate M times reference angle signal during one cycle of M-cylinder engine and also a means to make fuel injection every time the signal is generated.  
     CONSTITUTION: In an electronic controller in which signals from the plural sensors 80, 84, 96, 98, and others by which the operational conditions of engine are detected are put in the input-output circuit 120 to control the fuel injector 66, the ignition coil 40, the EGR device 28, etc. by making a desired calculation between the circuit 120 and the CPU114, a M-times (M-cylinder) fuel injection during one cycle of engine is made possible. Figure shows a working diagram to explain ignition timing and fuel timiong for the crank angle in the case where 6-cylinder engine is employed, in which A1'WA6' are the valve opening time of the injector 66, JD' is its valve opening time, and J1WJ6 are the valve opening times of each inlet valves. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5236247-A (JP)
Title: Magnetic corpuscular type electromagnetic coupling
Inventor: MURAKAMI GENZOU
IPC: F16D37/02
Filed: 1975-09-17
Abstract: PURPOSE: To cool friction heat effectively without affection on the magnetic circuit around the outer of coupling body, forming axially plural cooling medium passage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61269522-A (JP)
Title: Photoelectric switch
Inventor: ONCHI NORIO
IPC: H03K17/78
Filed: 1985-05-24
Abstract: PURPOSE:To prevent generation of mis-detection by opening the 2nd gate circuit at a time zone where no light is irradiated from a light projection section and using an integration circuit to integrate a light signal during the zone thereby inhibiting the detection output when the output level reaches a prescribed value. CONSTITUTION:A light projection section 13 and a photodetector section 14 are provided to a photoelectric switch, a signal having a prescribed frequency from an oscillation circuit 11 is frequency-divided by a frequency division circuit 12, clocks a, b being at H level not at the same time, the light emitting section 13 is driven by a pulse of the clock (a) and irradiated to a detection region 24. The light signal from the region 24 is received by the light receiving section 14, amplified (15) into a prescribed level and fed to the 1st and 2nd gate circuits 16, 17. The circuit 17 is opened during the clock (b) when the light projection section 13 does not irradiate any light. Then the optical signal obtained during this period is integrated by an integration detection circuit 19 and a waveform shaping circuit 21, an inhibition signal is fed to an inhibition circuit 22 while regarding it as an external disturbance light so as to prevent mis-output of the detection signal from the region 24 through the circuit 16.
Patent JP-H06301676-A (JP)
Title: Document managing device
Inventor: ISHIDA EIJI
IPC: G06F12/00
Filed: 1993-04-16
Abstract: PURPOSE:To accurately judge the intention of a change at every user and to provide the change intention in an easily understadable form at every user when a document group to be edited co-operatively by plural users is changed. CONSTITUTION:In this document managing device having a document managing part 3 for executing management including also change history and judging and recording an edition intention for a series of documents generated by edition, a document edition part 1 for editing the documents managed by the managing part 3, and a change history displaying part 2 for displaying the change history of the document while showing its change intention, the managing part 3 is provided with a difference detecting means 3a for detecting a difference between a document before edition and a document after edition, a change purpose judging rule retaining means 3d for retaining a change intention judging rule for judging a change intention for each user and a change purpose judging means 3b for judging a user's change intention from the difference detected by the means 3a based upon the change intention judging rule corresponding to the user concerned.
Patent JP-H0410921-A (JP)
Title: Ultrasonic bonding method and ultrasonic sealing material
Inventor: TENUN MASAO
IPC: B29C65/08
Filed: 1990-04-27
Abstract: PURPOSE:To prevent an item to be bonded from being damaged due to ultrasonic vibration by, when specific portions of items to be bonded to each other are bonded, interposing a vibration absorbing body between a horn and an anvil at a location outside said specific portions and applying ultrasonic waves thereto. CONSTITUTION:Cosmetic material is put into an inner dish 1 for a flat cosmetic compact made from thermoplastic resin and an annular frame 2 made from thermoplastic resin is fitted on the periphery of an opening of the inner dish. Next, an aluminum laminate film 3 is bonded onto a flange 2b of the frame 2 with adhesives and an expanded sheet 4 with a diameter slightly smaller than the outer diameter of the frame 2 is placed on the film 3. The sheet 4 serves as a vibration absorbing body and its thickness is larger than the height from the upper surface of the film 3 to the top of the frame 2. At last, the dish 1 and the frame 2 are held between a horn 5 and an anvil 6 to apply ultrasonic waves from the horn 5 thereto so that the frame 2 is bonded to the periphery of the dish. In this manner, the ultrasonic waves are absorbed into the bonded part of the vibration absorbing body, so that damage etc., is not caused in the portions which are not bonded.
Patent JP-H01282599-A (JP)
Title: Musical sound signal generating device
Inventor: FUJIMORI JUNICHI
IPC: G10H7/02
Filed: 1988-05-10
Abstract: PURPOSE:To generate a musical sound signal to which rich sound effect is given by converting a musical sound waveform and a sound into digital signals and applying them to a means for delay storage, thus generating two sampling data and putting them together by multiplication, and outputting the composite data. CONSTITUTION:A convolutional arithmetic circuit which puts two data together by multiplication and outputs the resulting data consists of couples of delay circuit groups 11-1n constituted in (n) stages respectively, (n+1) multipliers 30-3n, and (n) adders 41-4n. The index (n) of a delay circuit is a value obtained by delaying the sampling data A(t) and B(t) by a delay time DELTAt in order and a multiplier multiplies them in reverse time relation and outputs the result. An adder adds multiplication results and outputs an output signal C(t). The impulse response waveform signal of interior reverberation characteristics and various waveform signals can be employed as the signal B(t) and a rich musical sound signal is obtained.
Patent JP-S5738960-A (JP)
Title: Method and apparatus for electrostatic coating
Inventor: SAITOU EIJI
IPC: B05B12/14
Filed: 1980-08-18
Abstract: PURPOSE:To save paints and shorten rinsing time in an electrostatic coating machine by pushing out the residual paints inside a paint feeding passage by air to use said paints to another coating, and rinsing the passage at the condition that the residual paints have been completely removed to use the passage for a new color paints at the change of paint colors. CONSTITUTION:If a valve 5c is opened and electrostatic coating for the paint with color (c) is carried out, the (c)-color paint is supplied from a (c)-paint supply source to a regulator 7, valve 5c, a paint feeding hose 4, and a rotating spray head 1 in order. When the valve 5c is closed after completing the coating, a valve 5k to be used only for extruding air is opened and a piston 18 shifted by a driver 20 makes air inside a pressure room 15b flow into the paint feeding passage. Since the driver 20 is controlled by a central processor, the residual paints inside the passage are used for electrostatic coating. After completing extrusion coating, the valve 5k is closed and an air valve 5b and a thinner valve 5j are opened/closed alternately to rinse the paint feeding passage and the spray head 1, starting the coating of another color.
Patent JP-H08304999-A (JP)
Title: Phase shift mask and focus position detecting method using the same
Inventor: KUWABARA KAZUYUKI
IPC: G03F1/44
Filed: 1995-05-11
Abstract: PURPOSE: To eliminate an individual difference caused by human judgement and to surely detect a focus position by providing a focus position detecting pattern capable of moving the focus position. CONSTITUTION: Phase shift patterns 102 and 103 are provided to come in contact with the long side of a light shielding pattern 101 as a mask. The size and the shape of the patterns 102 and 103 from the end of a light shielding part are made the same, and the phase angle thereof to the wavelength of exposing light to be used is made the same. Provided that the phase angle of a shifter is made a value other than the integer multiple of 180 deg.. In such a case, the movement of the best focus is performed on both sides, that is, a side near to the optical system or a side distant therefrom with respect to the best focus position in the case the shifter does not exist, and the moving direction of the best focus is different between the cases that the phase angle of the shifter is an odd number multiple and an even number multiple other than the integer multiple of 180 deg..  Furthermore, the moving amount of the best focus is decided according to the phase angle of the phase shifter and the size of the shifter.
Patent JP-S5814835-A (JP)
Title: Controlling device for correction of blackening by testing of test piece in automatic developing machine
Inventor: TANIGUCHI HIROSHI
IPC: G03D3/06
Filed: 1981-07-20
Abstract: PURPOSE:To correct blackening mechanically, accurately and quickly by calculating  the set density when a test piece is processed with a standard developing soln. and the  set density when it is processed with the developing soln. to be corrected, and replenishing a blackening replenisher or passing an exposed film. CONSTITUTION:The standard density N when a test piece is processed with a standard  developing soln. is measured with a densitometer 5, and is set in a standard density  setter 6. The blackening coeffts. K1, K2 of the equationsI, II are set in setters 7, 8.  (T is the time when a replenishing means is held open, and A is the area of the exposed waste film). The density N' measured when said piece is treated with the developing soln. to be corrected is similarly set in a measured density setter 12. The control  range P that requires no correction is set in a setter 9. Further, the equationsI, II are stored in multipliers 10, 11. The set densities N, N' are inputted to an excess or shortage discriminating circuit 13 and a subtractor 14, according to the results of which a  solenoid valve 19 is opened by the time T through a comparator 17 and gates 15, 16,  and a blackening replenisher is replenished, or the exposed film is passed through the  machine according to the area A displayed by a decoder 20 on a display device 21,  whereby the developing soln. is controlled to prescribed activity.
Patent JP-H11301962-A (JP)
Title: Maintenance work device for passenger conveyor
Inventor: TAKAHASHI MASANARI
IPC: B66B31/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of maintenance work by temporarily placing a moving handrail removed during maintenance work near a guide rail. SOLUTION: A handrail device is provided with a guide rail 4 having an engaging part 5 groove-shaped in cross section and extended outside to the opening ends of both sides of the groove shape and a moving handrail 6 engaged with the engaging part 5 via an opening part C-shaped in cross section so as to be moved and circulated. Usually, a bar-like supporting tool 12 is housed in the groove of the guide rail 4. During maintenance work, the longitudinal middle part of the supporting tool 12 is arranged in the engaging part 5 of the guide rail 4, and a locking piece 17 is provided in one end of the supporting tool 12 opposite the groove of the guide rail 4 and hooked in the hooking part 11 of the guide rail 4. In a supporting part 18 in a side opposite the hooking part 11 of the supporting tool 12, the moving handrail 6 removed from the guide rail 4 is temporarily placed.
Patent JP-S61271701-A (JP)
Inventor: WADA MASAYA
IPC: F21V21/04
Filed: 1985-05-27
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-H04341026-A (JP)
Title: Tdma system radio communication equipment
Inventor: HASHIMOTO KAZUYA
IPC: H04B1/56
Filed: 1991-05-17
Abstract: PURPOSE:To realize the TDMA radio communication equipment with high reliability and miniaturization at a low cost by saving waste in operation and in configuration. CONSTITUTION:The TDMA system radio communication equipment having a reception mixer (frequency mixer) and a transmission mixer uses one mixer in common for the reception mixer and the transmission mixer. A signal selection means to select a high frequency signal or an intermediate frequency signal is provided on each side of an input and an output of the mixer 5. When a high frequency reception signal (a) is outputted from the high frequency reception filter 4, an intermediate frequency reception signal (c) outputted from the mixer 5 is led to a demodulator 7. On the other hand, when an intermediate frequency transmission signal (d) is outputted from a modulator 8, a high frequency transmission signal (e) outputted from the mixer 5 is led to a high frequency transmission filter 9. Thus, the intermediate frequency transmission signal and the intermediate frequency reception signal are not leaked respectively to the demodulator 7 and the modulator 8.
Patent JP-S60257447-A (JP)
Title: Photographic element having temporary barrier layer
Inventor: OKAMURA HISASHI
IPC: G03C7/20
Filed: 1984-06-01
Abstract: PURPOSE:To obtain a photographic element having a temporary barrier layer superior in temp. compensation function and adhesion to an adjacent layer by forming a layer contg. a specified polymer having repeating units on a support. CONSTITUTION:The timing layer for forming a temporary barrier layer blocking diffusion of an alkaline processing solution contains in a photographic layer a useful polymer represented by formula I in which R<1> is alkyl or aralkyl; R<2> is alkyl, aralkyl, or the like substd. by COOH, SO3H, SO2NH2, or their salts, R<3> is aryl; R<4>, R<5>, R<6> are each same or different, and each is H or alkyl; l, m, n are each an integer of >=2; x, y, z are 1-90wt%, 1-50wt%, and 1-90wt%, respectively. This polymer having a mol.wt. of 5,000-1,000,000 is used, and it is prepared by the emulsion polymn. in the soln. of an org. solvent or the like. The polymer is dissolved in an org. solvent, such as acetone, and applied to the support to incorporate the temporary barrier layer in the photographic element.
Patent JP-H06302028-A (JP)
Title: Magneto-optical disk
Inventor: UTSUNOMIYA HAJIME
IPC: G11B7/24079
Filed: 1993-04-16
Abstract: PURPOSE:To obtain an excellent push-pull signal level, etc., and C/N by specifying the form of a groove and pit on a substrate surface. CONSTITUTION:In a magneto-optical disk which has recessed part forming area having at least erther one of a groove and pit on the surface of a disk shaped substrate and in which recording layers are formed so as to cover the area, the form of at least one of the groove and pit is formed so that relations, theta10>=theta50, theta50>=theta90 are satisfied while derining angles fromed by tangent lines and horizontal lines at positions of 10% depth, 50% depth and 90% depth of recessed part in the side wall of the sectional plane in a substrate radial direction as theta10, theta50, and theta90, respectively. Thus, excellent push-pull signal level, radial contrast and skew margin are obtained and moreover, an excellent C/N is also obtained.
Patent JP-S60259379-A (JP)
Title: Grinding apparatus
Inventor: KOUDA SEIDOU
IPC: B24B47/10
Filed: 1984-06-01
Abstract: PURPOSE:To maintain the superior grinding function by allowing grinding grains to be always exposed onto the surface of a grindstone by effectively stripping-off the fine chips which tend to accumulate in the adhering state onto the surface of the grindstone by the pressure of the compressed air which always jets-out from the inside of the grindstone. CONSTITUTION:Compressed air is introduced into an annular space 10 formed at the center part of an outer shell member 3, and allowed to collide as high pressure jet-flow onto the turbine pocket 9 of the rotary shaft 1 of a grindstone from a plurality of nozzles 11, and said rotary shaft 1 of the grindstone is revolved. At the same time, the compressed air supplied onto each turbine pocket 9 is introduced into a pressure introducing hole 13 in the direction of axis line through a thin hole, and sent into the gas holes formed in the inner part of a polishing grindstone 15 through the center hole of the shaft 14 of the grindstone, and jetted-out onto the surface of the polishing grindstone 15, penetrating through the gas holes, and the chips of the work which tend to accumulate in the adhering state onto the surface are stripped-off by the pressure of the compressed air jetted-out.
Patent JP-S596047-A (JP)
Inventor: NISHIO SHINJI
IPC: A61F2/30
Filed: 1982-06-30
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-H049764-A (JP)
Title: Biochemical analyser
Inventor: KADOTA TOSHIMI
IPC: G01N35/00
Filed: 1990-04-27
Abstract: PURPOSE:To enhance the working efficiency in continuous analysis by performing automatic rereading by providing a means reading ID marks during the transfer of a plurality of the specimen racks of specimen container arrangement and a means reversely feeding the racks at the time of a reading error. CONSTITUTION:Each of the specimen racks 2 in a specimen rack receiving part 3 is arranged to the front stage of a reading means 7 by a transfer mechanism and moved toward a transfer path 5 by the counterclockwise rotation of the belt 61 of a moving means 6. At this time, the means 7 reads a bar code and each of the specimen racks 2 is transferred to an analytical part through the transfer path 5. When reading is inferior or impossible, a control part 8 rotates the belt 61 clockwise to reversely feed each of the specimen racks 2 and subsequently performs control to so as to restore the operation of the previous time to perform the operation of rereading and transfer. By this method, the interruption of the driving of an analyser or the re-inspection of the specimen racks is avoided and working efficiency can be enhanced.
Patent JP-H01285765-A (JP)
Title: Refrigerator having freezer
Inventor: TAKAICHI KENJI
IPC: F25D11/00
Filed: 1988-05-11
Abstract: PURPOSE:To avoid a rise in temperature in the refrigerator at the time of starting quick freezing and separating the gas/liquid refrigerant mixture by dividing the outlet of a condenser into two, one being connected to the inlet of an evaporator and the other to a gas/liquid separator, and connecting the gas/liquid separator outlet for liquid to the outlet of the evaporator by way of the heat exchanger for condensation. CONSTITUTION:Under normal cooling conditions, a mixed refrigerant containing much high boiling point constituent R12 is circulated through a refrigerating cycle of compressor 1, condenser 2, first capillary 7 and evaporator 10, while a mixed refrigerant containing much low boiling point constituent R13B1 stays in a reservoir 8. At the time of quick freezing, a solenoid valve 11 is opened when a delay timer 14 counts up five minutes to release R13B1 in the reservoir 8 into the refrigerating cycle. Since the evaporator temperature has become low by the time, there will be little effect to the temperature in the refrigerator. In order to return to the normal cooling, solenoid valves 5, 11 are closed and a solenoid valve 6 is opened to cause R13B1 in a gas/liquid separator 3 to exchange heat with a heat exchanger 9 for condenser and then be stored in the reservoir 8. As the temperature in the refrigerator rises, the solenoid valve 6 is closed and the solenoid valve 5 opened to start cooling.