baber/WOPTO huggingface dataset:
Patent JP-H06297575-A (JP)
Title: Pipe connecting clamp jig
Inventor: ANAMIZU TAKASHI
IPC: B29C65/78
Filed: 1993-04-13
Abstract: PURPOSE:To provide a lightweight pipe connecting clamp jig surely fixing the joint of a connection part and a pipe, having a simple structure, capable of obtaining large clamping force and enhancing execution properties by providing a resin clamp member clamping a resin clamp main body toward the inner surface thereof on the outer surface of the end part of the clamp main body. CONSTITUTION:A saw blade like engaging part 12 fitted to and engaged with the inner surface of a pipe is provided to one end part of the inner surface of a clamp jig main body 11 and a saw blade like engaging part 12 fitted to and engaged with the outer surface of the receiving mouth of a joint is also provided to the other end part of the inner surface of the main body 11. Two resin clamp members 15 are provided on the pipe and joint sides of the main body 11 and the dovetailed grooves 16 fitted in the taper dovetails on the pipe and joint sides of the main body 11 are provided to the clamp members 15 and, by axially sliding the clamp members 15 from the end part of the jig main body 11 to the central part thereof, the width of the cut groove 13 of the jig main body 11 is reduced to contract the diameter of the jig main body 11. Since the saw blade like engaging parts 12 are provided to the inner surface of the main body 11, they are engaged with the outer surface of the pipe and the outer surface of the joint receiving mouth to fix the pipe and the joint.
Patent JP-H10259260-A (JP)
Title: Antimicrobial polymer molded product
Inventor: TOMIBE SHINJI
IPC: C08J7/12
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial polymer molded product which can be produced by processing the surface of a polymer molded product, after molded. SOLUTION: In the molded product at least whose surface portion is formed from a polymer containing cyano groups and/or thiocyano groups, monovalent copper ions are carried on the surface through the cyano groups and/or the thiocyano groups, and the total amount of a chlorine content and a nitrate ion content in the polymer material containing the cyano groups and/or the thiocyano groups is <=400wt.ppm.
Patent JP-S62243449-A (JP)
Title: Multi-stage recovery repeater
Inventor: YOSHINO RYOZO
IPC: H04L7/033
Filed: 1986-04-16
Abstract: PURPOSE:To keep the stable communication state and to decrease the system leading time by selecting the time that the data delay time caused by the logic operation at relaying is not coincident with the operation reply time of a PLL. CONSTITUTION:Plural relay stages 10 are connected via a communication line 7 and each relay stage 10 inputs a reception data via the line 7. The reception data receives the band limit by the line 7 and then deformed. A recovery data is inputted to a PLL 5 and a logic delay 6. The delay 6 stores tentatively the recovered data and the data via the delay 6 is subject to re-clocking by using a clock recovered by a PLL 5 in a dats synchronizing section 9 to be transferred to the post-stage and sent to the line 7. The oepration reply time tau of the PLL in use is selected not to be coincident with the logic delay time (t) to suppress the accumulation of jitter to be smaller. Thus, the stable communication state is kept and the leading time of the system is decreased.
Patent JP-H09248067-A (JP)
Title: Supporting bamboo assembling implement for agriculture
Inventor: FUKUDA ETSUZO
IPC: A01G9/12
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To simplify and facilitate desirable tight binding and the releasing of this implement between the assembling parts of supporting bamboos for agriculture. SOLUTION: This implement is constituted of hook parts 1 formed from a rigid material in order to hook to the supporting bamboo and a belt part 2 fix-mounting this hook part 1 to right and left tip parts, made of an elastic and non-slipping material and provided with prescribed length, width and thickness. Then hook part 1 on one side is hooked to a supporting bamboo and fixed to tight-bond between the assembling parts of the supporting bamboo by means of the belt part 2 and the other hook part 1 is hooked to a supporting bamboo to maintain this tight-bonding state. This tight-bonding state is immediately released by removing the hook part 1 of one side from the supporting bamboo.
Patent JP-S5512483-A (JP)
Title: Right angle measurement
Inventor: WADA TOSHIAKI
IPC: G01B11/26
Filed: 1978-07-13
Abstract: PURPOSE: To measure the orthogonality highly accurately in a non-contact manner by using the excellent linearity of a laser beam.  
     CONSTITUTION: A reflecting plain mirror M is arranged at the side of a plane A of a test piece 1, which is to be irradiated with a parallel beam F having a preset spot diameter from a light source such as a laser, and a light receiving plane P is arranged at a plane B such that they are spaced at an equal distance from the ridge formed by the planes A and B. Thus, the reflected light from the plane A is further reflected by the mirror M, and the reflected light from the plane B is directly received by the plane P. After that, the reflected light from the mirror M is superposed on the reflected light from the plane B at the plane P by adjusting the angle of reflection of the mirror M. Under this condition, a light receiving and measuring plane Q, which is mormal to the reflected light from the mirror M, is arranged just at the back of the reflection from the plane B or A, and the lengthes X and L are measured so that the orthgonal deviation of the piece 1 is calculated from the ratio X/L. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5512176-A (JP)
Title: Cooling of water-soluble polyamide
Inventor: MIZUNO KOUZOU
IPC: C08G69/46
Filed: 1978-07-13
Abstract: PURPOSE: To cool the title polyamide continuously at a high speed till the pelletizing step, by blowing a gas, e.g. air, upon the high-temperature polyamide (P), or by bringing an insoluble liquid into contact with P.  
     CONSTITUTION: A high-temperature water-soluble polyamide (P) discharged from a polymerizer is cooled by blowing a gas, e.g. air or nitrogen thereon, or by bringing an insoluble solvent, e.g. acetone, into contact therewith. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02267476-A (JP)
Title: Engine driven heat pump device
Inventor: MORI MIKIO
IPC: F25B27/02
Filed: 1989-04-05
Abstract: PURPOSE:To accommodate for reduction in heating capability caused by a decreased tempera ture of evaporation of refrigerant by a method wherein a power generator is driven with a surplus force of an engine produced under a reduction of an evaporating temperature of refrigerant in an outdoor heat exchanger during heating operation so as to generate an electrical power and then heat is generated by utilizing this electrical power. CONSTITUTION:When a surrounding air temperature is decreased from T1 to T2, a required power of a compressor, i.e., a load of an engine 1 is decreased from A to B Accordingly, a suction air temperature T0 of an indoor heat exchanger 5 and a surrounding air temperature T2 are got, resulting in that it is possible to know how a required power for a compressor is reduced from a state at the surrounding air temperature T1, that is, it is possible to get a surplus power generated in the engine 1. Accordingly, characteristic equations of a surround ing air temperature and a required power of a compressor are stored in a control device 27 with the suction air temperature T0 being applied as a parameter. A reduction of required power of the compressor, i.e., a surplus power A-B of the engine 1 from the state of the surrounding air temperature T1 on the basis of the surrounding air temperature T2 and the suction air temperature TD detected by detectors 25 and 26. A clutch 21 is closed, a power generator 20 is driven with the surplus power A-B and it is applied to a heating of an electrical heater 28 so as to accommodate for a heating capability.
Patent JP-S59211254-A (JP)
Title: Bonding wire
Inventor: YOSHIMURA KATSUNOBU
IPC: H01L23/49
Filed: 1983-05-17
Abstract: PURPOSE:To improve the heat resistance of a plastic sealed part by providing a thick or thin part by partly varying a diameter. CONSTITUTION:A bonding wire for a semiconductor device is formed with a neck portion or a projection. Since the contacting surface of resin and bonding wire increases, the bondability is improved, it becomes the barrier for transmitting moisture via the wire. Accordingly, the moisture resistance can be improved with large effect.
Patent JP-H03284016-A (JP)
Title: Afc circuit for satellite broadcast receiver
Inventor: FUJII AKIHIRO
IPC: H04N5/50
Filed: 1990-03-30
Abstract: PURPOSE:To perform an AFC operation with high accuracy with simple configuration by correcting the output of a reference frequency oscillator which belongs to a PLL circuit, and suppressing the frequency drift of an intermediate frequency signal. CONSTITUTION:A reference oscillator(VCXO) 12a is comprised of an oscillator with comparatively high frequency stability though with narrow variable range, and a control voltage in proportion to the drift of a second intermediate frequency signal IF2 is supplied from the frequency discrimination part (f-V) 3a of a frequency demodulator (FM DEMOD) 3 to the control input of the oscillator. The control voltage generates the change of fr+ f(or fr- f) in the output of the oscillator 12a. The PLL circuit consisting of a local oscillator(VCO) 10, a fixed frequency divider 11, and a PLL synthesizer 12 follows the change  f of reference oscillator output, and the output of the oscillator output L0 is changed so as to cancel the drift in the signal IF2 of the output of a mixer 2. In other words, a loop consisting of the PLL circuit comprises an AFC circuit, and loop control is performed so as to eliminate the drift of the signal IF2.
Patent JP-S63251399-A (JP)
Inventor: OHASHI TOSHIJI
IPC: G02B27/02
Filed: 1987-04-08
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-S62242464-A (JP)
Title: Telephone set
Inventor: KENMOCHI TOSHIO
IPC: H04M11/10
Filed: 1986-04-15
Abstract: PURPOSE:To protect a recorded voice signal from careless erasing by providing a facsimile equipment with a function capable of rerecording only after reproducing all recording signals already stored in a recording stroing part. CONSTITUTION:A CPU 1 for controlling the whole facsimile equipment is driven by software stored in a ROM 2. A voice control part 7 converts a signal obtained from a transmitter/receiver 11 and a line control part 10 into a digital signal on the basis of control by the CPU 1 and stores the digital signal in a DRAM 8. At the time of reproduction, the CPU 1 reproduces the information stored in the DRAM 8 on the basis of the input of an ID number, and after reproducing all the voice signals stored in the record storing part, allows to execute rerecording.
Patent JP-S5518309-A (JP)
Title: Long-sized steel material cutting device
Inventor: NITSUTA TOMOJI
IPC: B23D33/10
Filed: 1978-07-14
Abstract: PURPOSE: To reduce the production of odds and ends and to improve a yield rate, by effectively cutting a long-sized steel material to the steel materials which are cut to different lengthses, when cutting the steel material, such as a reinforcing rod and the like.  
     CONSTITUTION: An abutting part proper 9a is moved to and fastened at a position where a scale of a given cut size and a pointer coincide with each other. Then an abutting part 9b is moved onto a sizing stand 3 by driving a driving device 9c of an abutting part, say, an abutting part 9 2 , being equivalent to a cutting size, and long-sized materials 6 to be cut are simultaneously fed from a conveying stand 1. After ends of the respective steel materials abut on the abutting part 9b to stop there, a cutting blade 7 of a cutting means 2 falls down, and the steel materials are simultaneously cut to given lengthes. Then the cut steel materials are classified into lengthes at a despatching part 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07294747-A (JP)
Title: Pretreating device for optical cord and processing method
Inventor: OGUCHI SHIGEMITSU
IPC: G02B6/00
Filed: 1994-04-25
Abstract: PURPOSE:To provide a pretreating device for an optical cord which efficiently pretreats the optical cord by automatically supplying the optical cord and the processing method. CONSTITUTION:This pretreating device of the optical cord consists of actuators 4A, 4B which the optical cord 2 and position the optical cord at a prescribed processing position, a pair of opening/closing mechanisms 200, 300 which are disposed to face the optical cord 2 positioned by these actuators 4A, 4B and are packaged with respectively four pairs of first and second, third and fourth mechanical cutting blades, opening/closing mechanisms which exist separately from the opening/closing mechanisms and support a pair of thermally cutting blades, mechanisms which loosen the 'Kevlar (R)' of the optical cord 2, 'Kevlar (R)' shaping mechanism which radially position the 'Kevlar (R)' of the optical cord by gaseous flow and mold the 'Kevlar (R)' and brushes which remove the cut materials sticking to the first and second, third, fourth mechanical cutting blades. This processing method for the optical cord 2 comprises executing the processing stage necessary for the prescribed pretreatment by using the pretreating device for the optical cord 2.
Patent JP-S63250997-A (JP)
Title: Piezo-electric vibrator
Inventor: SEKINE CHOGO
IPC: H04R17/00
Filed: 1987-04-07
Abstract: PURPOSE:To facilitate the generation of an electrode pattern by constituting the miniaturized forms of areas per unit length in driving electrodes and damping electrodes in such a way that the forms follow the non-linear function so that a side lobe becomes small in directional characteristics. CONSTITUTION:The electrode areas per unit length in the longitudinal direction of the driving electrodes 18 and 20 generated into area distribution which the areas gradually decrease corresponding to cos square curves towards both end parts with a central part in the longitudinal direction as an original. The electrode areas per unit length of the damping electrodes 22a, 22b, 24a and 24b are generated in areal distribution which they gradually decrease in proportion to (1-cos square) curves with directing the central part from both end parts in the longitudinal direction. Since respective electrodes can be printed and generated by a silk screen method, the forms of the electrodes can be set to appropriate to mass productivity while holding the accuracy of a curve form.
Patent JP-S62243174-A (JP)
Title: Head moving device
Inventor: HAMADA TAIZO
IPC: G11B21/02
Filed: 1986-04-15
Abstract: PURPOSE:To ensure the protection of a head and a disk and to miniaturize the device and to attain high speed access of the head by selecting the shape having a cross section at a right angle to the rotary shaft of a guide member asymmetrical to the rotary shaft. CONSTITUTION:The center of turning shaft 110 of a guide shaft 11 is parted from the center of the guide shaft 11. Thus, the head 2 is depressed onto a magnetic disk 1 at the recording or reproduction. In loading/unloading a magnetic disk to/from the device or placing the disk in the device for a long time, the guide shaft 11 is turned by 180 deg. around the turning shaft 110, a slider block 4 engaged with the guide shaft 11 is turned around the guide shaft 10 and the head 2 is parted from the magnetic sheet 1. Thus, in loading/unloading the magnetic disk, the head is protected, and even when the magnetic sheet is left in the device for a long time, the plastic deformation of the magnetic sheet 1 due to the depression of the head 2 is precluded.
Patent JP-H1027429-A (JP)
Title: Disk reproducing device
Inventor: SHIBUYA TOSHIFUMI
IPC: G11B20/10
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain continuously reproduced signals even when a track jump of a pickup occurs on a disk. SOLUTION: Information data and a continuous time code are recorded on a disk 1 and reproduced by a pickup 3. The reproduced signal is subjected to processings such as demodulation, error detection and correction by digital signal processing circuit 6. The information data thus processed is recorded in a memory 13 and the time code is supplied to a track jump detecting circuit 8. When the circuit 8 detects the track jump of the pickup by the discontinuity in the time code, a servo circuit 5 operates so as to return the pickup 3 to the position immediately before the track jump, and during this period, a writing address counter 10 is stopped to stop the writing to the memory 13. Readout from the memory 13 is performed at a fixed speed by the readout address from a readout address counter 11.
Patent JP-S58203486-A (JP)
Inventor: TSUKADA TOSHIHISA
IPC: G02F1/136
Filed: 1982-05-24
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-H10279890-A (JP)
Title: Antistaic tape
Inventor: NAKAO MASAO
IPC: C09J7/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic tape which can effectively prevent the occurrence of static electricity or eliminate static electricity without fail regardless of the conditions under which it is used, though it is extremely simple and is made without kneading or applying an antistatic agent. SOLUTION: This antistatic tape has a constitution wherein one to several continuous thin conductive wires (2) are fixed along the length direction of a tape (2) with an arbitrary width. The tape (1) has an adhesive layer (1a). This antistatic tape may have such a constitution that the thin wires (2) are stuck to the adhesive layer (1a); that the adhesive layer (1a) and the wires (2) stuck thereto are covered with a release sheet; or that the wires (2) are sandwiched and fixed between two tapes (1), (1) adhered to each other.
Patent JP-S5513872-A (JP)
Title: Vortex flowmeter
Inventor: OKUDA TOEI
IPC: G01F1/32
Filed: 1978-07-18
Abstract: PURPOSE: To exercise accurate measurement by simplifying fitting installation by forming the appearance in a box shape with the sectional shape made rectangular and also by greatly reducing disturbance of a flow from a contact point with the tube wall of a vortex detection mechansim.  
     CONSTITUTION: A fluid flows into opening part 1 of main frame (a), where its flow is limited by the shape of opening part 1, i.e. the rectangular large-diameter section. Next, maximum throttle part 9 with arc-shaped throttle surface 10 throttles the flow gradually and continuously for rectification and the flow reaches fluid passage part 2, where provided vortex producing mechanism 3 generates a vortex street with excellent reqularity in a rectification state. Therefore, vortex detecting measurement mechansim 7 can measure the accurate velocity and quantity of the flow. In this way, since main frame (a) has all rectangular sectional shapes and a rate of longitudinal side to lateral side of each rectangular section can freely be set, the fluid flow from opening part 1 into passage part 2 via throttle part 9 can be held in the best and stable state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62243505-A (JP)
Inventor: OKADA YOSHIO
IPC: A45D29/02
Filed: 1986-04-14
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-S5613412-A (JP)
Title: Controlling method for furnace condition of blast furnace
Inventor: OKI KOUJI
IPC: C21B5/00
Filed: 1979-07-09
Abstract: PURPOSE:To stabilize the operation of a blast furnace and to reduce the ratio of fuel consumption, by presuming the level of molten zone root by the combination of falling down speed of the charge, which is detected by the soundings attached to prescribed positions, and the cross section of average molten zone level, and by correcting the deviation between the two values to a smaller values. CONSTITUTION:Based on the fact that the ratio of the falling down speed 7 of the charge measured nearly continuously by plural soundings 5a-5d, which are attached to the prescribed positions located at the top of the charged material layer and near the furnace wall, and the falling-down speed 6 of the cross section of the charge which is calculated from the charging quantity, is highly correlative to the shape of the molten zone which is at the corresponding position, the shape 9 of the molten zone is presumed from the cross section of average molten zone level 8, which is calculated using top gas data, charging data, blasting data, and the root 10a, 10b on the side of furnace wall are detected, hereby the radial shape and circumferential deviation of molten zone during operations is corrected with suitable timing, hence the operation of the blast furnace is stabilized.
Patent JP-S5513490-A (JP)
Title: Optical keyboard input device
Inventor: SHIBUYA NOBUTA
IPC: G06F3/042
Filed: 1978-07-17
Abstract: PURPOSE: To realize the high-performance and high-reliability keyboard input through a simple constitution by cutting off the light reaching the crossover of the vertical and horizontal optical paths from the projector via the receiver by means of the shutter of the push-button and then detecting the cut-off optical path by the signal generator to generate the identification signal.  
     CONSTITUTION: Constant-emitting projector 21 and receiver 22 are installed at the inlet and the outlet at the opposite side of vertical optical paths v 1 WV m  and horizontal optical paths H 1 WH n , and the push-buttons are provided at each crossover of these optical paths to cut off the light reaching the receiver from the projector via shutter 25. then the vertical and horizontal optical paths cut off with press of the push-button are detected through the signal generation circuit to generate the identification signals. In such way, the high-performance and high-reliability keyboard input becomes possible through a simple constitution without requiring any wiring nor soldering and with no malfunction caused by defective contact or chattering. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04318305-A (JP)
Title: Production of thin-film magnetic head
Inventor: KAI TOSHIKUNI
IPC: G11B5/31
Filed: 1991-04-18
Abstract: PURPOSE:To obtain the process for producing the thin-film magnetic head which is formed with a coil forming surface as a completely flat surface by eliminating the deterioration in the magnetic characteristics of a lower magnetic layer and obtaining the high-accuracy thickness of a magnetic film. CONSTITUTION:After an insulating layer 2 is stuck by a sputtering method on a substrate 1 for the thin-film magnetic head, the lower magnetic layer 4 is formed and a magnetic gap layer 5 is stuck by a sputtering method on the substrate 1. A lower magnetic layer 4 and a protective material 10 having selectivity with the magnetic gap layer 5 are formed by chemical etching. An insulating material 7 of alumina, etc., is stuck by a sputtering method on the substrate more thickly than the lower magnetic layer 4, by which the entire part of the substrate is flattened. The lower magnetic layer 4 is embedded into the insulating material 7 in this state and the parts of the lower magnetic layer 4 exclusive of the back gap part 13 are coated with the insulating material 7. The coil forming surface of the completely flat surface which is insulated is thus formed. After the coil layer 9 is formed on the flattened coil surface, the protective material 10 is removed by chemical etching and an upper insulating layer 11 for flattening by chemical etching and an upper upper magnetic layer 12 is formed.