baber/WOPTO huggingface dataset:
Patent JP-H05210604-A (JP)
Title: Upload controller
Inventor: SAKUYAMA HIROAKI
IPC: G06F13/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide the upload controller which can collect surely memory information required for analyzing a fault by requesting an upload processing by a host computer, even if an abnormal state is generated in an arithmetic processing part and a bus control part, etc., due to a fault of a communication processor. CONSTITUTION:In an upload controller 2, an address latch 4 for storing a memory address, a length counter 5 for storing length for showing the transfer quantity of transfer data, a command decoder 6 for storing a memory address of a data area of a communication processor 3 which becomes an object of an upload processing contained in data, when an upload request command is detected from data outputted by a host computer 1, in the address latch 4 and storing the length contained in the data in the length counter 5, a DMA controller 7 for controlling a transfer of the object data of the upload processing, and a data buffer 8 for storing the transferred data are connected through an internal bus 9.
Patent JP-S57130630-A (JP)
Title: Laying of metal netting in slope protection work
Inventor: AOKI KAZUO
IPC: E02D17/20
Filed: 1981-02-06
Abstract: PURPOSE:To lessen the loss of a spraying material by a method in which a coil spring-like spacer is provided under the metal netting, the metal netting is fixed to the ground, and the thickness of the spraying material is controlled so that the metal netting is positioned at the intermediate level of the spraying material. CONSTITUTION:A coil spring-like spacer 3 is provided under a metal netting 1, a hook 3a formed at the tip of the coil spring-like spacer 3 is hung on the intersected portion of the metal netting 1, and a projection 3b formed at the lower end of the coil spring-like spacer 3 is penetrated into the ground in such a way that the metal netting 1 is laid along a sloped land 4 at a given interval from the surface of the sloped surface 4.
Patent JP-S60159675-A (JP)
Title: Radiation detector
Inventor: YAMAMOTO SEIICHI
IPC: G01T5/08
Filed: 1984-01-31
Abstract: PURPOSE:To improve space resolving power and linearity by arranging plural pieces of optical fiber-like scintillators each formed by coating the circumference of a transparent scintillator with a clad layer having a high refractive index in parallel and detecting the light emitted from each end. CONSTITUTION:A transparent plastic scintillator is used as a core material 31 and the circumference there of is coated with a clad layer 32 consisting of a material having the refractive index higher than the refractive index of the core material 31 into a fiber shape, by which an optical fiber-like scintillator 1 is formed. The plural fiber-like scintillators 1-16 formed in such a way are arranged in parallel. Each of the scintillators 1-16 emits light from both ends and therefore if the ends of the respective fiber-like scintillators are conducted to eight pieces of photor multipliers A-H, the fiber-like scintillators which emit light can be identified. The one-dimensional light emitting place with respect to the arraying direction of the fiber-like scintillators, i.e., the incident position of charge particles is thus known.
Patent JP-H01192012-A (JP)
Title: Magnetic recording medium
Inventor: HIRANO HIROSHI
IPC: G11B5/65
Filed: 1988-01-28
Abstract: PURPOSE:To prevent sticking of fine suspended particles to a magnetic layer and to prevent deterioration in magnetic characteristics by curving a magnetic recording medium to a recessed shape toward the magnetic layer side, thereby forming said medium. CONSTITUTION:The magnetic recording medium 20 is formed with the magnetic layer 22 on one face of a nonmagnetic substrate 21 and is formed with a protective layer 23 on the other face. The recording medium 20 is formed by curving the entire part thereof to the magnetic layer 22 side. The recording medium 20 exists between a front cap 2 and a rear cap 3 while the medium is held housed in a tape cartridge. Harmful material sin the air, for example, the fine suspended particles contg. sulfur, chlorine, etc., advance into a joint part 36 when a slight spacing is formed in said part by some cause. The adhesion of the fine particles to the magnetic layer 22 and the corrosion of said layer are obviated if the medium 20 is curved to recess to the magnetic layer side. The deterioration in the magnetic characteristics is thus prevented.
Patent JP-H10195830-A (JP)
Title: Traffic sign
Inventor: INOUE KATSUYUKI
IPC: E01F9/619
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To diffuse light emission of an emitter and make the whole light scattering part bright so as to improve a recognition property of a sign, and seal the emitter with no gap by a transparent body so as to be hardly broken, by burying the emitter in the light scattering part. SOLUTION: A light scattering part 1 made of a translucent solid acryl resin is provided with a hole 11 reaching the center part, an LED 21 as an emitter is buried in the hole, sealed with a sealant, and by connecting the terminal of the LED 21 to a flashing circuit, the whole light scattering part shines and the light emitting area is enlarged, and henece visibility of a driver is improved. Holes 12 are provided on the side of the light scattering part, radial light is directly emitted outward, and hence a sign is easily recognized even if a headlight irradiation is applied. By setting a power source to be a solar battery and sealing the whole body with a transparent body so as not to generate a gap, it becomes perfectly waterproof, hardly to be broken, and the maintenance becomes unnecessary.
Patent JP-H06199900-A (JP)
Title: Production of mucin
Inventor: FURUSAWA YOSHIO
IPC: C07K1/34
Filed: 1993-01-06
Abstract: PURPOSE:To readily obtain a high-purity mucin containing not fats by using saliva directly collected from bovine suborbital gland as a raw material. CONSTITUTION:A mucin is produced by separating the mucin from saliva of bovine suborbital gland. For example, bovine saliva is treated by cetavlon method to give a crude mucin hardly containing lipid, etc. The prepared crude mucin is further purified by ultrafiltration to give a high-purity mucin from which mucin fragments having <=100,000 molecular weight are removed. According to a preferable condition, a more purified mucin can be obtained by precisely filtering the crude mucin before the ultrafiltration.
Patent JP-S63212701-A (JP)
Inventor: UIRIAMU RONARUDO HAINESU
IPC: F01D3/04
Filed: 1988-01-28
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-H10215375-A (JP)
Title: Color image processor
Inventor: YAMAGUCHI SHINJI
IPC: H04N1/60
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce an error memory, to miniaturize a device and to lower a price by providing the error memory for storing error data corresponding only to a specified color among color images and turning inputted color image signals to pseudo color images by an error propagation method. SOLUTION: The error memory 71 stores only the error data of RED set so as to perform the error propagation processing of the respective colors of RGB. Then, an adder 2 adds the error data calculated in an error filter 8 to multi-valued image data from a multi-valued image input part 1 and a binarization part 3 binarizes them at a prescribed slice level and outputs them from a binary image output part 4. In the meantime, a subtractor 5 subtracts binary image data from the original multi-valued image data and calculates the error data. A control part 6 stores the calculated error data in the error memory 71 only in the case that the multi-valued image data are the data of RED, and in the case of inputting the multi-valued image data other than RED, calls the error data of RED and performs a binarization processing by the binarization part 3.
Patent JP-H08206380-A (JP)
Title: Fray stopper of collective sewing machine
Inventor: YANAGI OSAMU
IPC: D05B27/14
Filed: 1995-02-02
Abstract: PURPOSE: To quickly and easily change the quantity of intermittent transfer of a sewn substance by arranging a sewing machine so that the quantity of intermittent transfer increases or decreases according to the direction of shifting when a driver shifts a fulcrum shaft, and that the fulcrum shaft stops at a specified position adjusted, when it shifts the fulcrum shaft. CONSTITUTION: When a rotary solenoid 57 is excited at the time of start and finish of collective sewing, a fulcrum shaft 51 moves to the left through a rotary arm 60 and a rod 64. Accordingly, the quantity of intermittent transfer of sewn substance becomes small. Moreover, at the same time, a thread presser moves and raises the tension of thread. Accordingly, front stop and rear stop are performed at a small stitch pitch and with a high thread tension, and thread fray is prevented. When a solenoid 57 is demagnetized, the fulcrum shaft 51 returns to its place by the work of a return spring 68. At the same time, the thread tension drops, too. At the time of front sewing, it goes in ordinary collective sewing, and in case of rear stop, a motor stops at the same time as the demagnetization of the solenoid 57, and after operation of a thread sweeper, the thread is cut.
Patent JP-S53102015-A (JP)
Title: Solidified tape cassette
Inventor: KATOU WAKICHI
IPC: G11B23/08
Filed: 1977-02-17
Abstract: PURPOSE: To obtain a cassette which features a high mechanical strength and a reduced secular change with a dignified feeling, by securing a solid state except for the tape running route and the tape storage space. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60161272-A (JP)
Title: Dash lower panel structure
Inventor: SAGARA KIYOSHI
IPC: B62D25/08
Filed: 1984-02-01
Abstract: PURPOSE:To increase the rigidity and facilitate application of sealing material by joining the upper edge part of a dash inner panel onto the bead formed onto a dash lower outer panel and guiding a sealer gun on the upper side surface of the bead. CONSTITUTION:An edge-shaped bead 7 formed at the upper edge part of a dash lower outer panel has a trapezoidal section and extends in the direction of car width over a whole dash lower panel 4. The upper edge part 3a of a dash lower inner panel 3 is joined with the top surface 7a of the edge-shaped bead 7, and the upper side surface 7b of the edge-shaped bead 7 forms a guide surface for a sealer gun G.
Patent JP-S58135073-A (JP)
Inventor: SUZUKI YASUHIRO
IPC: B66B1/18
Filed: 1982-02-05
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-S62174717-A (JP)
Title: Image information recording device using laser light
Inventor: SEKINO HITOSHI
IPC: H04N1/04
Filed: 1986-01-28
Abstract: PURPOSE:To perform accurate horizontal synchronism control by slanting the laser light incidence-side axis of an optical fiber to the optical axis of laser light. CONSTITUTION:The laser light 1 (1a) travels from right to left as a scan is made. The incidence-side end surface 20 of the optical fiber 2 is elliptic when viewed in a direction B and the difference DELTAS' in incidence start position between the scanning beam (when passing through the center) and the scanning beam 1a (when displaced from the center) is smaller than a difference DELTAS in incidence start position. Therefore, the time difference in the rising time of the output signal of a photosensor which detects the scanning beam 1 (1a) through the optical fiber 2 is small, and consequently the shift in the writing start position of image information to a photosensitive body whose synchronism is controlled with the output signal is small. Namely, a jitter phenomenon is reduced.
Patent JP-S57131907-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: YOTSUYA NORIO
IPC: F23D3/02
Filed: 1981-02-05
Abstract: PURPOSE:To expedite atomization of fuel and to suppress generation of tar, by optimizing the number of breather pores punched on both flame tubes confronting to the  atomizer part of a wick protruding between both flame tubes, in a combustor havng a combustion tube consisting of both internal and external flame tubes and an outer  case which are coaxially provided to each other. CONSTITUTION:A combustion tube 1 is built such that both an internal and an external flame tubes 2 and 3 and an oute case 4 are almost coaxially arranged to each other.  A wick 9 is interposed, vertically and movably, between the outside of flame tubes 6  and 7, fixed by a wick metal press-fitting 8, and the top part of a wick 9 is protruded as a fuel atomizer 9a, into a combustion chamber 5 formed between both internal and  external flame tubes 2 and 3. A plurality of breatherpores 12 and 13 are provided to  the side walls of both flame tubes 2 and 3. In this case, the breather pores which confront to a fuel atomizer part 9a of a wick 9 in the lower parr of an internal flame  tube 2 constitute pores 12a-12c, and the number of breather pores is gradually decreased toward the direction of the upper part. A bulkhead 10, having a plurality of  ventiating holes 11a and 11b, is provided to the inside of an internal flame tube 2,in  addition, a top plate 15, having a plutality of ventilating holes 14, is provided to the  upper part of the tube 2.
Patent JP-S63185761-A (JP)
Title: Roll speed control device for turret type roll holding device
Inventor: SAKAEJIMA HIRONOBU
IPC: B65H23/195
Filed: 1987-01-26
Abstract: PURPOSE:To prevent wrinkling at the time of changeover by providing a differential device between the shaft of a wind-up roll and a driving motor shaft and making the rotating speed of said roll shaft lower than the rotating speed of said driving motor shaft by the rotating speed of a turret shaft. CONSTITUTION:Wind-up rolls 1, 2 are provided on the mutually opposite arms 8 out of four arms which are radially installed at the equal angle on a turret shaft 4, while guide rollers 3 are provided on the arms 9, respectively. A film 7 is wound up on a roll 1 which is presently in use and, when the winding is completed, the turret shaft 4 is 180 deg. rotated with the film 7 being guided by the guide roller 3 to replace the roll 1 with the roll 2, and the film 7 is cut by a cutter 6 and wound around the roll 2. And, the rotating speed of the turret shaft 4 at this time is inputted into differential devices 21 as a correction 24 to lower the rotating speed of motors 10, 11. Thereby, the generation of the wrinkle and sag of the film 7 at the time of changing over the rollers 1, 2 can be prevented.
Patent JP-H08213756-A (JP)
Title: Multilayer ceramic board
Inventor: SEGAWA SHIGETOSHI
IPC: H05K1/03
Filed: 1995-02-03
Abstract: PURPOSE: To obtain a multilayer ceramic board to be mounted in BGA type in which the bonding strength is enhanced between the electrode pad and the board so that the board can withstand thermal hysteresis sufficiently. CONSTITUTION: A recess is made at a position for forming an electrode pad 3 in the outermost layer of a multilayer ceramic board 2. The electrode pad 3 is formed while filling the recess and covering the upper part thereof and the periphery thereof.
Patent JP-H10213164-A (JP)
Title: Driving force transmission device
Inventor: SAKAI TOSHIBUMI
IPC: F16D47/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the scratching sound of a clutch and the vibration of the clutch by adopting such a pilot mechanism that is provided with an armature which is absorbed by an electromagnetic coil and due to conducting electricity into the electromagnetic coil and travels in the axial direction and has no friction clutch as a pilot mechanism. SOLUTION: In this device 10, an armature 13b is attracted and travels in the axial direction when electricity is conducted into an electromagnetic coil 13a which constitutes a pilot mechanism 10d. This force in the axial direction is converted to force in the direction of rotation by a first cam mechanism 10e and is converted to friction engaging force for a clutch mechanism 10c by a second cam mechanism 10f. Consequently, it is unnecessary to generate a friction engaging force in the pilot mechanism 10d and adopt the pilot mechanism 10d without friction clutch. As a result, it is possible to prevent the occurrence of the scratching sound generated by a friction clutch and the vibration of the clutch.
Patent JP-S54109158-A (JP)
Title: Phase control circuit
Inventor: HAMAHARA NORIHIDE
IPC: G05F1/56
Filed: 1978-02-15
Abstract: PURPOSE: To provide the subject circuit wherein a phase componenting circuit  which detects a main circuit current and varies the conduction control angle of a  switching element by the increase or decrease of the current is provided, and the  variation in the characteristics at the time of power source variation is compensated  and the phase control is performed accurately, thus improving the operation reliability.  
     CONSTITUTION: The AC end of a rectifier D2 is connected in parallel to a series circuit of a capacitor C2 and aresistor R2, and a series circuit consisting of a constant-voltage element D z3 , a resistor R4 and a capacitor C3 is connected to the DC end of the rectifier. The detection output of a detection coil L2 which becomes the secondary side of an inductance element L1 is rectified by a rectifier D1 to charge the capacitor C3, and a phase compensating circuit is constituted by an element encircled by broken line. By the operation of said phase compensating circuit, the phase control angle becomes small or great. As a whole, the main circuit current becomes constant, the phase control is performed accurately and the operaton reliability can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08213677-A (JP)
Title: Laser equipment
Inventor: FUJITA SHUICHI
IPC: H01S3/08
Filed: 1995-02-03
Abstract: PURPOSE: To increase the utilization of energy by converting a laser beam radiated from an unstable resonator whose section is circlar and hollow to a solid beam and improving convergence. CONSTITUTION: In a laser equipment having laser medium 1 and unstable resonators 2, 3, a biconical prism 6 wherein vertexes 6a, 6b of circular cones are arranged on both sides to an axial line direction, and the vertical angle αof both ends are equal is so arranged on the output side of the unstable resonator that the axile line is made to coincide with the optical axis direction of a laser beam 5. When the outer diameter of the laser beam 5 entering the prism 6 is D, the incident angle of the laser beam 5 to the prism 6 is θ1 , the angle of refraction of the prism 6 is θ2 , and the length from the vertex to the vertex of the prism 6 is L, the outer diameter D, the incident angle θ1 , the angle of refraction θ2 , and the length L are so constituted that the relation of a formula D=2L/[cos(θ1 -θ2 )+tanθ1 ] is satisfied.
Patent JP-S60163183-A (JP)
Title: Visual sensor device
Inventor: TAMAOKI HISAHIRO
IPC: B25J13/08
Filed: 1984-02-03
Abstract: PURPOSE:To obtain high-precision data of the position and the attitude of an object to be recognized by switching a zoom lens to a narrow visual field after a requird object to be recognized is found in a wide visual field. CONSTITUTION:First, an electric zoom lens 4 is set to a wide visual field to display the whole of an object range on a CRT9a. Next, the picture on the CRT9a is processed by a picture processing device 9 to obtain the position of a recognition object in this picture, and a two-dimensional positioning device 5 is driven by a positioning controller 8 to move a television camera 3 to a position facing the recognition object 2. Simultaneously, the electric zoom lens 4 is switched to a narrow visual field by a zoom lens driving device 7.
Patent JP-H07327272-A (JP)
Title: Method and system for establishing and monitoring rf link between first and second radio communication devices,and apparatus,contained in first rf device,for establishing and monitoring rf link between it and second rf device
Inventor: ARAN EFU HENDORITSUKUSON
IPC: H04W72/08
Filed: 1995-02-03
Abstract: PURPOSE: To provide a method and a device for establishing a radio frequency(RF) link. CONSTITUTION: These method and device use a message accompanying a set data field provided with an N-bit channel marker and a synchronization work for establishing and monitoring the link. In this case, even in the case that less than N bits are accurately received, an initial channel marker is accurately detected.
Patent JP-H02197074-A (JP)
Title: Manufacture of dispersion type el device
Inventor: NAKAMURA MITSUO
IPC: H05B33/10
Filed: 1989-01-26
Abstract: PURPOSE:To improve the distortion of track through relaxation-absorption of thermal contraction and expansion by using a resin whose softening point is lower than its drying temperature, and the binders of an insulating layer and an emitter layer as an adhesive of a water absorbable film layer. CONSTITUTION:A paste made up by dispersing-mixing fluorescent particles into cyanoethyle cellulose with a softening point of 140 deg.C is applied to one principal plane of a transparent electrode layer to form an emitter layer through adhesion. A paste made up by dispersing and mixing TiBaO3 into cyanoethyle cellulose whose softening point 140 deg.C is applied to the surface of the emitter layer to form an insulating layer through adhesion. Thereafter, Al foil (aback plate layer) is mounted on the insulating layer, and 6-nylon film whose softening point is 130 deg.C is sticked to the surface of the Al foil by the use of an adhesive of 90 deg.C. Thereupon, 6-nylon film whose softening point is 130 deg.C is sticked to the other principal plane of the transparent electrode layer support by the use of the mixed resin whose softening point is 90 deg.C as an adhesive so that a dispersion type EL device can be constituted.
Patent JP-H07225424-A (JP)
Title: Fitting structure for lens
Inventor: TAKEDA TOSHIAKI
IPC: G03B17/14
Filed: 1994-02-14
Abstract: PURPOSE:To facilitate the fitting of a lens on the side of a camera by providing a guide member guiding an engaging part on the side of the lens to a lens engaging part on the side of the camera at least either the side of the camera (lens supporter side) or the side of the lens and engaging the lens along the guide plate. CONSTITUTION:The lens 18 is inclined upward, and the upper end part 20A of the mount 20 of the lens 18 is inserted between the guide plates 50, and the upper end part 20A abuts on a lens fitting surface 38 at the upper side of the engaging plate 40 of a lens supporter 14. When both-side surfaces 18A of the lens 18 is guided by the guide plates 50 and the lens 18 is lowered along the guide plates 50, the engaging plate 40 is immersed in the recessed part 26 of the mount 20 and the hooks 44 of the engaging plate 40 are hooked on the hooks 32 of the engaging plate. When the front part of the lens 18 is inclined downward and the lens 18 is gradually made to be horizontal, the tapered surface 42 of the hook 44 starts to be engaged with the tapered surface 30 of the hook 32, and then the tapered surfaces 30 and 42 are completely engaged with each other and a positioning pin 34 is engaged with the groove 46 of the engaging plate 40 at the point of the time of making the lens horizontal.
Patent JP-S52101313-A (JP)
Title: Suction heating equipment of engine
Inventor: ICHIDA KATSUMI
IPC: F01N3/10
Filed: 1976-02-21
Abstract: PURPOSE: To carry out fast temperature rise on the riser under warming-up running in the system which exhaust manifold is constructed two chambers vertically giving riser to heat mixture in the suction passage by exhaust gas which flows through the lower side chamber. 
     COPYRIGHT: (C)1977,JPO&Japio