baber/WOPTO huggingface dataset:
Patent JP-S642030-A (JP)
Title: Motor-driven camera
Inventor: MITSUNABE SATORU
IPC: G03B17/00
Filed: 1987-06-25
Abstract: PURPOSE: To release the lock of a cover part with the utilization of the rotation driving force of a motor and to prevent the opening and closing of the cover part caused by misoperation by detecting that the number of rotation of the motor is smaller than a specified value at the time of rewinding a film with the motor incorporated in a camera.  
     CONSTITUTION: The cover part 3 for loading and unloading the film 4 is arranged inside the camera main body 1 and the film 4 is flatly pressed with the spring force of a flat spring 8 by closing the cover part 3. A passive reflector 21 is arranged on a rewinding gear 20 so as to integrally rotate and a photosensor 22 is arranged against the reflector 21. Moreover, a locking arm 26 is provided on an axis 25 planted on the main body 1 to be freely rotated and the arm 26 is turned to be energized counterclockwise with a spring hook 26c and a spring hook 27 provided on the main body 1. And when the motor 5 winds the film 4, the sensor 22 detects that the rotation load of the motor 5 is smaller than the specified value and applies a current to a plunger 29 so as to release the lock of the cover part 3. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5948876-A (JP)
Title: Tape recorder
Inventor: HATAYA HIDEMI
IPC: G11B27/024
Filed: 1982-09-10
Abstract: PURPOSE:To attain an automatic dubbing and editing operation, by detecting the head and the end of a music from the count value of a tape traveled distance detector and a non-signal detector respectively and controlling the start and the end of a dubbing operation. CONSTITUTION:When the coincidence is obtained between the count value corresponding to the tape traveled distance obtained via a counting device 2 in a fast forward mode of a reproducer 1 and the tape traveled distance at the head of the music corresponding to a program, the reproducer 1 and a recorder 4 are actuated respectively by a comparator 5 to start a dubbing operation. When a non-signal part at the end of the music is detected, the reproducer 1 and recorder 4 are set under the fast forward and pause state respectively to finish the dubbing operation. Thus an automatic dubbing and editing operation is possible in an easy simple way.
Patent JP-S642484-A (JP)
Title: Clock synchronizing circuit of sampling rate converting circuit
Inventor: FUJITA TADAO
IPC: H04N7/26
Filed: 1987-06-25
Abstract: PURPOSE: To obtain 1st and 2nd clock signals of highly accurate frequency by supplying the output of a 1st phase-controlled variable oscillator and the output of a 2nd variable oscillator to a 2nd phase comparator for phase comparison and controlling the oscillation frequency of the 2nd variable oscillator.  
     CONSTITUTION: The 1st variable oscillator 5 which has an oscillation frequency equal to a 1st sampling frequency and the 2nd variable oscillator 12 which has the oscillation frequency equal to a 2nd sampling frequency are provided and the oscillation output of the variable oscillator 5 is compared by a 1st phase comparator 3 or 1 with the synchronizing signal of a 1st digital video signal to control the oscillation frequency of the 1st variable oscillator 5. Both oscillation outputs of variable oscillators 5 and 12 are compared by a 2nd phase comparator 10 to control the oscillation frequency of the 2nd variable oscillator 12, and the 1st and 2nd clock signals are obtained from the variable oscillators 5 and 12. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0715420-A (JP)
Title: Parallel descrambler phase synchronization circuit
Inventor: TAKEHARA JUN
IPC: H04L7/00
Filed: 1993-06-29
Abstract: PURPOSE:To generate a descramble pattern synchronously with a scramble pattern through parallel processing while the increase in the circuit scale is suppressed. CONSTITUTION:Delay circuits 12-1-12-n and an arithmetic operation circuit 13 generate a simulating random pattern of a generation polynomial X<n>+X<m>+1. Each of selectors 12-1-12-n is respectively inserted before each of the delay circuits 12-1-12-n and a serial scramble pattern recovery arithmetic operation section 1 sets n-bits of components of the simulating random pattern of the generation polynomial X<n>+X<m>+I recovered based on an incoming parallel scramble pattern to each of the delay circuits 12-1-12-n. Then a parallel descramble pattern generating arithmetic operation section 3 generates a parallel descramble pattern with a parallel degree of (k) by shifting a phase of the simulating random pattern generated by the descramble pattern generating section 2 by 2<n>/k-bits each.
Patent JP-S5681472-A (JP)
Title: Energy-saving clock
Inventor: GEMA NOBUO
IPC: G04C10/00
Filed: 1979-12-06
Abstract: PURPOSE:To obtain a small-sized and effective energy-saving clock without being influenced by the specific conditions of any region or weather by a method wherein the indication of time is performed by the energy of a spring and the correction of the time when the precision of a lamp lowers is performed automatically by an electromotive system with a battery being charged. CONSTITUTION:Through the intermediary of a spring-system automatic winding mechanism 5, a lamp device 7, a slip mechanism 9 and others the clocked time is indicated constantly on a time indicating device 8. Simultaneously, a motor mechanism 10 is rotated through the intermediary of the mechanism 9 and the secondary battery 12 connected with an excessive charge preventing circuit 11 is charged with the electric power generated by the mechanism 10. Meanwhile, a quartz oscillator circuit 15 is driven by the battery 12 and a counter 16 makes counting in accordance with the clocking. This counted value is compared in a comparison circuit 17 with the counted value of a counter 14 making counting in accordance with the clocking by the device 7 through the intermediary of the mechanism 10, and when the lowering of the precision of the device 7 is detected, the indication on the device 8 is corrected through the intermediary of the mechanism 9 wherein a force transmitted from the device 7 is slipped by a motor driving circuit 18 and the mechanism 10. By this constitution not requiring solar cell, the energy-saving clock is made small- sized and effective.
Patent JP-S5859451-A (JP)
Title: Electrophotographic receptor
Inventor: KOU MASAAKI
IPC: C09B35/021
Filed: 1981-10-05
Abstract: PURPOSE:To obtain a photoreceptor high in sensitivity and durability, by forming a layer containing a specified bisazo pigment. CONSTITUTION:A layer is formed containing at least one of bisazo pigments represented by the general formula as shown in the right in which X is an atomic group necessary to complete an optionally substituted aromatic hydrocarbon or hetero ring; R1 is H or alkyl; R2 is alkyl; R3 and R4 are H or cyano; and R5-R8 are H, halogen, alkyl, alkoxy, nitro, or hydroxy.
Patent JP-S5860398-A (JP)
Inventor: IWAMOTO TADASHI
IPC: G08C23/00
Filed: 1981-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5949870-A (JP)
Title: Packer of reinforcing and repairing device of existing buried pipe
Inventor: MUTA NATSUO
IPC: F16L55/18
Filed: 1982-09-11
Abstract: PURPOSE:To prevent air from remaining in a film of a coating material packed in the joint of pipes, by providing a means for connecting the gap in the joint to the space in the pipe in front of a packer while an annular space formed between two bowl-shaped bodies is held disposed in the joint. CONSTITUTION:A means for connecting the joint A' of pipes to the space in the pipe in front of a packer B in a part of the circumference of said joint while the annular space (a) formed of a front bowl-shaped body 1 and a rear bowl-shaped body 2 consisting of elastic materials along the inside surface of the pipe A is held communicated with the joint A', for example, a hollow groove 15 extending in the forward and backward direction on the front surface of the body 1 over approximately the entire length thereof is provided. A material 7 for forming a coating film is supplied into the space (a) and at the beginning of packing of the material in the joint A', the remaining air is discharged from the hollow groove 15 of the body 1 into the space in the pipe in front of the packer B. The remaining air in the joint and the material for forming the coated film are thus thoroughly replaced.
Patent JP-S5782034-A (JP)
Title: Manufacture of semispherical solid state phenol resin
Inventor: IKEGAMI MINORU
IPC: A01N37/18
Filed: 1980-11-10
Abstract: PURPOSE: To obtain the resin described in the title by a light, simple device, by supplying melted phenol resin to a containr to keep the liquie level at a constant height, delivering the resin  by periodically opening and closing the holes in the bottom plate, and cooling and solidifying  the drops of the liquid on a belt conveyer.  
     CONSTITUTION: A plurality of nozzles 3 are opened through the bottom plate. The sides and  the nozzle hole plate are heated by vapor 4. A pin shaped material, which is formed by shaving one end of a round rod into a flat plane and fixing the other end to a plate as a nozzoel  hole opening and closing part 2, is provided in the container. The melted phenol resin 5 is  supplied to the container so that the height of the liquid level is approximately constant. The  nozzle hole opening and closing part 2 is moved up and down, thereby opening and closing the holes 3 periodically. The resin 5 is delivered by the pressure corresponding to the height  of the liquid level based on the said opening and closing, and the drops 6 of the liquid are  cooled, and solidified on the cooling belt conveyer 8. Thus the semispherical solid state phenol  resin whose diameter is 2W13mm and thickness is 1W4mm is obtained. It is recommended that  the diameter of the hole is 2W20ϕmm, the thickness of the bottom plate is 0.5W20mm, and the  height of the liquid level of the resin is 10W300mm. In comparison with the conventional method, the weight of the device is extremely light, and the cost of the device is lowered.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6218733-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIYONO JUNJI
IPC: H01L21/3205
Filed: 1985-07-17
Abstract: PURPOSE:To reduce a layer resistance by coating a silicide layer, then ion implanting the entire surface to enhance the bondability between a polysilicon layer and the silicide layer and to increase the ratio of the metal of the silicide layer. CONSTITUTION:A P-type Si substrate 1 is separated by an oxide film 2, and a polysilicon is coated by a CVD method through a gate oxide film 4. Then, P is diffused to obtain a suitable resistance value, pretreated, an MoSi layer 5 is then coated, and Si ions are implanted to form a density peak in a boundary between the film 4 and the layer 5. A gate electrode 6 is formed as the normal method, treated at 1,100 deg.C to reduce the resistance of the layer 5, As ions are implanted, annealed in N2, and an interlayer insulating layer 9, electrode windows 10, 11 and aluminum wirings 12, 13 are formed. According to the configuration, the separation of the layers 4, 5 does not occur, the ratio of the Mo can be increased, and the layer resistance can be further decreased.
Patent JP-H0322904-A (JP)
Title: Method and device for loosening cut lawn
Inventor: NAKAJIMA KAZUNARI
IPC: A01C1/00
Filed: 1989-06-20
Abstract: PURPOSE:To prepare sufficiently loosen stripy runner lawn without requiring man power by disposing a lawn-returning means at the end portion of the upper lawn-loosening conveyor among the upper and lower lawn-loosening conveyers each comprising strip plates having many projections on the upper surface thereof and disposed in spaced states. CONSTITUTION:A cut lawn 14 passed through lawn-loosening rollers 2 and 2 is fed into lawn-loosening conveyers 3 and 3 and loosened into each stripy runner lawn with projections disposed on strip plates in a zigzag state. One part 21a of a bent comb-like loosening and selecting frame 21 at the end portion of the upper conveyor is bent to adjust the space g between the portion 21a and the lower conveyor, thereby returning an insufficiently loosened lawn on the side of the upper conveyor.
Patent JP-H0712694-A (JP)
Title: Manufacture of quartz oscillator system biosensor and this biosensor
Inventor: TAGUCHI HIROSHI
IPC: G01N33/553
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a high-sensitivity biosensor by immersing positive and negative electrodes one of which is a quartz oscillator into a solution containing a receptor forming ionic substance and by impressing DC voltage across both electrodes to form a fixed film of ionic substance over the surface of the quartz oscillator. CONSTITUTION:According to the ionicity of ionic substance to be fixed, quartz oscillator electrodes 2 with at least one or both of a positive or negative electrode fitted with gold electrodes are immersed in a buffer solution PBS+IgG of ionic substance, and DC voltage 4 is impressed on both electrodes. In the case where only one of the electrodes is a quartz oscillator electrode 2, the other is preferably a gold electrode 1. Voltage should be 0.5-3V, preferably 0.5-2V, depending upon pH of the ionic buffer solution of ionic substance, and impressing time is preferably 30min. An AT cut of much less variation in resonance frequency with temperature is favorable as the quartz oscillator 2. Rabbit anti-human albumin IgG functions as an antibody to recognize HSA, and phosphoric acid buffer physiological saline solution (PBS) ph7.0 as a buffer solution.
Patent JP-H0825476-A (JP)
Title: Correction of end part of resin pipe for joint
Inventor: NAKAMURA JINICHIRO
IPC: B29L31/24
Filed: 1994-07-11
Abstract: PURPOSE:To enhance mechanical characteristics and the roundness of a: end part while reducing the irregularity in wall thickness and diameter by heating the end part of a resin pipe or joint to the temp. range from the softening temp. of a resin to the melting temp. thereof and inserting a standard mold in the pipe or joint in such a state that the temp. of the end part is held to definite temp. or higher. CONSTITUTION:The end part 2 of a resin pipe 1 is softened and a diameter expanding mold 10 having a diameter larger than the inner diameter of the pipe 1 is inserted in the softened end part 2 of the pipe 1 to expand the diameter of the end part 2. Thereafter standard mold 20 consisting of a columnar inner sleeve mold 21 and an outer sleeve mold 22 forming a ring-shaped groove between the molds 21, 22 is inserted in the expanded end part 2 of the pipe 1 to correct the end part 2. The softening of the end part 2 of the resin pipe 1 is performed by heating the end part 2 to the temp. range from the softening temp. of a resin to the melting temp. thereof. The standard mold 10 is inserted in the pipe l in such a state that the temp. of the end part 2 is held to 80 deg.C or higher.
Patent JP-S6219753-A (JP)
Title: Jig for ultrasonic flaw detection
Inventor: NAKABAYASHI MASAHIRO
IPC: G01N29/26
Filed: 1985-07-18
Abstract: PURPOSE:To simplify flaw detecting work based upon a V-pulse transmission method by fitting a pair of right and left rollers and a pair of front and back probe holders to a frame and adjusting the interval between two probes. CONSTITUTION:A pair of right and left rollers 12 and a pair of front and back probe holders 13 to be moved front and back are fitted to the front and back of the frame 11 of the jig 10. At the ultrasonic flaw detection of a heating tube T, respective rollers 12 are contacted with the outer surface O of the tube T, the height is adjusted so that the lower surfaces of the probes 18, 19 fitted to respective holders 13 are contacted with the outer surface O and the holders 13 are properly moved in accordance with the thickness of the tube T to adjust the interval between the two probes 18, 19. Since the interval between the two probes 18, 19 can be held at a fixed value by the holders 13, the flaw detecting work can be simply executed only by one operator and the power saving and efficiency of the works can be attained.
Patent JP-H0324629-A (JP)
Title: Method for controlling task
Inventor: OTOSHI NAOYUKI
IPC: G06F9/46
Filed: 1989-06-21
Abstract: PURPOSE:To attain rapid processing by means of simple constitution without retrieving a task with the same priority by using double queue structure. CONSTITUTION:A pointer 12 constituting a forward queue in order of priority and a pointer 13 successively constituting a queue are stored and set up in a task control block 2A for controlling a task by an operating system 1. The double queue structure is similarly obtained as to task control blocks 2B to 2H, so that tasks can be successively connected without retrieving a task with the same priority by using a false control block or the like and rapid processing such as task retrieval and connection can be executed by the simple constitution.
Patent JP-H08325340-A (JP)
Title: Graft copolymer containing fine particle of metal oxide and thermoplastic resin composition produced by using the copolymer
Inventor: YANAGASE AKIRA
IPC: C08K3/00
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a thermoplastic resin having excellent impact strength, surface hardness and colorability with pigment. CONSTITUTION: A composite rubber composed of (A) fine particles of a metal oxide, (B) a polyorganosiloxane and (C) a polyalkyl (meth)acrylate is graft- polymerized with (D) at least one kind of vinyl monomer selected from an aromatic alkenyl compound, an alkyl (meth)acrylate and a vinyl cyanide compound.
Patent JP-H053924-A (JP)
Title: Electric curing device
Inventor: SUGIMOTO TAKETO
IPC: A61N1/04
Filed: 1991-06-28
Abstract: PURPOSE:To provide an electric curing device which is simple in structure and is improved in life by forming a cylindrical engaging portion on either a main body generating a curing current or a conducting element, forming an engaged portion on the other, providing a recess portion on the side of one of the engaging and engaged portions and providing a projecting portion on the other thereof. CONSTITUTION:A cylindrical engaging portion 7 is formed on a conducting element 6 electrically connected to a main body generating a low frequency pulse, and a recess portion 8 is formed on the side. On the other hand, an engaged portion 9 where the engaging portion 7 is fitted is formed on the main body 1, and a projecting portion 10 engaged with a recess portion 8 of the engaging portion 7 is provided thereon. In this arrangement, when the engaging portion 7 of the conducting element 6 is engaged with the engaged portion 9, the recess portion 8 and the projecting portion 10 are engaged with each other and surely connected to each other.
Patent JP-S6049173-A (JP)
Title: Multidirection change-over switch
Inventor: SUZUKI MASARU
IPC: F16K11/22
Filed: 1983-08-29
Abstract: PURPOSE:To change a pressure supply destination arbitrarily in a simple structure by providing a fixed valve seat having one input hole and a plurality of output holes disposed in the periphery of the input hole, and a plurality of open- and-close valves disposed corresponding to the output holes of the valve seat. CONSTITUTION:In case of adopting the above multidirection change-over switch as a remote manipulation pressure switch of a fender mirror, a stator 6 and a fixed valve seat 2 are fixed to the base of a case body 1, and a valve seat presser 4 is disposed in such a manner as to closely adhere to the upper surface of the fixed valve seat. The fixed valve seat 2 is provided with one input hole 7, four output holes 8 (hererinafter legend is omitted) bored in the periphery of the hole 7, four second output holes bored on the center line of the valve seat 2 and four change-over output holes bored on both right and left sides of the output holes 8. Open-and-close valves 3 for opening and closing the respective output holes 8 of the valve seat 2 are respectively accommodated in valve boxes 13 formed on the stator 6, and either of operation portions 26 of an operation knob 5 corresponding to each open-and-close valve 3 is pushed to change a pressure supply destination.
Patent JP-H09321949-A (JP)
Title: Image processor
Inventor: NISHIKAWA YOSHIAKI
IPC: H04N1/21
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To easily and quickly confirm which image processing means that produced an abnormal image by selecting and outputting the original image data processed by the image processing means or the image data stored in a storage means. SOLUTION: A selector 45 selects and outputs the image data which passed through four image processing means 32 to 35 serving as the original image processors or the image data which are outputted from the means 32 to 35 and stored in the image storage means 40 to 43 after undergoing the reduction. Thus, a prescribed image is outputted just through a switch changeover operation and the abnormal image mixed into the image data can be obviously recognized based on the output result of a 3rd image processing means 34 in such a case where the abnormal image data are outputted even when it's desired that the original image data should be outputted based on the output results of an original image obtained through occurrence of abnormality and the image data obtained through a switching operation of the selector 45 in a debug mode.
Patent JP-H10314970-A (JP)
Title: Method of improving uniformity in laser beam irradiation
Inventor: SEI TSUNEZO
IPC: B23K26/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To improve uniformization of surface reforming effect against a large area thin film such as a liquid crystal display panel by slightly vibrating a beam or an object to be machined, in the major axis direction of the linear laser beam, in addition to the scanning or reciprocal movement of the object in the minor axis direction of the beam, thereby uniformizing the total irradiation light quantity in the major axis direction of the beam. SOLUTION: In irradiating a surface 5a, 5b to be machined, with a laser beam 1 through linear beam homogenizers, the homogenizers each making a slight reciprocal movement along the major axis direction of the beam, namely, a cylindrical lens array 6a for splitting the beam and a cylindrical condensing lens 6b for converging the beam, are provided in addition to the homogenizers 3a, 3b in the minor axis direction of the beam in the conventional method. Further, a moving mechanism in the direction of the major axis of the beam may be provided such as a moving table and the like, reciprocally moving the face to be irradiated of a material placed.
Patent JP-S5282442-A (JP)
Title: Glass electode substrate for liquid crystal display unit
Inventor: IMAI TOSHIO
IPC: G02F1/1333
Filed: 1975-12-29
Abstract: PURPOSE:To render it possible to use inexpensive glass by forming a transparent coating film of SiO2 etc. on the surface thereof by chemical deposition process.