baber/WOPTO huggingface dataset:
Patent JP-H07332381-A (JP)
Title: Frictional tightening tool between shaft and rotary body
Inventor: KUROKAWA YOSHIO
IPC: F16D1/09
Filed: 1994-06-13
Abstract: PURPOSE:To average the surface pressure for the shaft of an inner ring by forming the opposed slide contact surfaces of an inner ring and an outer ring to each tapper form, wedge-joining the surfaces in the axial direction by the tightening of bolts, and increasing the surface pressure of the shaft of the inner ring larger than the taper angle of the outer ring. CONSTITUTION:A frictional tightening tool 10 is constituted of an inner ring 20, outer ring 30, and a plurality of bolts 40 which are equally distributed in the circumferential direction of both the rings 20 and 30, and the outer peripheral surface of the inner ring 20 is formed to a taper surface 32 whose diameter is contracted toward one end from a flange part 21, and is formed to a taper surface 31 opposed to the taper surface 23 on the inner peripheral side of the outer ring 30. Both the rings 20 and 30 are relatively shifted in the acial direction by the tigtening of the bolt 40, and the shaft 12 is tightened by the contraction of the diameter of the inner ring 20. In this case, the taper angle of the taper surface of the inner ring 20 is increased larger than the tapper angle of the outer ring 30, and the surface pressure distibution for the tightened surface of the shaft 12 of the inner ring 20 is made uniform.
Patent JP-H11345351-A (JP)
Title: Sf card processor
Inventor: TSUKAMOTO HIDEHIKO
IPC: G07B15/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To make refund processing simply performable by using a station service device by reading data on an inserted SF card, extracting entrance data written by an automatic ticket checking and collecting machine, ejecting money matching with fare related to the entrance data from the body of an SF card processor and performing refund. SOLUTION: When a user who inserts an SF card (a) mistakenly presses down a refund button 5a in a selection button part 5 of a body 1 and the body 1 is set to a refund mode, guidance to insert the card (a) into a card insertion slot 8 is shown on a display screen 4. When the card (a) is inserted into the slot 8, data recorded on the card (a) is read by a card processing part and a CPU performs an operation based on the data. And, when the station where the card (a) is used is the station where the body 1 is installed and also erroneous use is within prescribed time, money matching with fare that is reduced by an automatic ticket checking and collecting machine is ejected to a change ejection port 11 through a change processing part and is returned to the user.
Patent JP-H10328068-A (JP)
Title: Method of making bath device
Inventor: AIBA TADAO
IPC: A47K7/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To enable formation into a specified shape easily using a simple tool by repeating an operation of pulling a cylindrical mesh sheet out of a cylindrical holding device 2 and folding it at an arbitrary width to be applied on two bar-shaped bodies to assemble. SOLUTION: A mesh sheet held being sufficiently stretched on a holding member 1 is pulled out as it is to be made flat and further pulled out in contact with a guide 2 to be folded at an arbitrary width. The portions folded at the arbitrary width of the mesh sheet are applied on proper two bar-shaped bodies, for example, on two bodies 3A and 3D. Under such a condition, the subsequent portions of the mesh sheet are folded at an arbitrary width to be applied on bar-shaped bodies 3B and 3E different from the first ones 3A and 3D likewise. Further folding is made at an arbitrary width and the portions folded of the mesh sheet folded are applied on a pair of bar-shaped bodies 3C and 3F likewise. Each of the strip mesh sheets held being stretched is tied by a string 4 and drawn off the bar-shaped bodies.  Then, the mesh sheets are individually shrunk significantly in the direction of being tied by the string 4 to form a spherical shape.
Patent JP-H0712984-A (JP)
Title: Underwater tv camera apparatus
Inventor: WADA SHIGERU
IPC: G21C3/30
Filed: 1993-06-24
Abstract: PURPOSE:To easily confirm an F/A number (identification number) of a fuel bundle under water and minutely monitor the handling work of the fuel assembly. CONSTITUTION:An underwater TV mast 8 is enabled to turn around a mast tube 7, and a zoom TV camera 16 with an illuminating device 15 is set, at the front end of the underwater TV mast 8 via a swing device 13 and a pan/tilt device 14. A handling mode of a fuel assembly or a number confirming mode is selected by a mode selection switch, whereby the swing device 13 and pan/tilt device 14 are automatically driven to the position and posture fit to monitor the handling work of the fuel bundle or to confirm the number.
Patent JP-S638790-A (JP)
Inventor: ABE KOICHI
IPC: G09G5/24
Filed: 1986-06-30
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-H096991-A (JP)
Title: Extraction method and device for side, surface and element of finite element division model
Inventor: SASAKI TOYONARI
IPC: G01B11/24
Filed: 1995-06-20
Abstract: PURPOSE: To provide a method/device which can extract the sides, surfaces and elements of a finite element division model of a large scale, can faithfully display the contours, and also can fast extract the element that contains an optional point of the model. CONSTITUTION: When the elements and the nodes which form these elements are stored corresponding to each other, a side, a surface or an element is defined as a segment and this segment is extracted out of a finite element division model. In such a case, the index value that characterizes a combination of nodes forming a segment is given to every segment. Then a segment list (a) where the information on the segments having the same index value are continuously arrayed is produced together with an index table (b) where the index value are related with the positions set on the segment list. Thus the segments having the same index value are extracted based on the list (a) and the table (b), and the node information are acquired.
Patent JP-H11343774-A (JP)
Title: Slide controller of slide door for vehicle
Inventor: KIKUCHI TAIZO
IPC: B60J5/06
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To contrive high precise speed controller in the case where a speed difference is large by making a carrier pulse frequency for controlling a motor controller in duty high at the time of low speed slide as compared with the time of high speed slide. SOLUTION: The rotation pulse signal of a motor 7 is detected with a motor controller 8, the speed of a slide door 1 is found from a cycle, a duty is increased and decreased for a target speed, and a drive pulse is output to the motor 7. The cycle required for one rotation of the motor 7 is calculated every pulse input to monitor a change, and the timing of duty updating synchronized with the carrier pulse for controlling the duty. The carrier pulse frequency is switched in response to the slide target speed of the slide door 1, and the frequency is higher in the case where the target speed is relatively low. Thereby even at the time when the door is low speed and slid, speed control is performed in precision near the high speed, and a sense of incompatibility of operation due to response delay, the delay of pinching detection or the like can be prevented.
Patent JP-S5944748-A (JP)
Title: Magnetron
Inventor: KAWAGUCHI TOSHIO
IPC: H01J25/50
Filed: 1982-09-03
Abstract: PURPOSE:To reduce noise and enhance stability of oscillation by providing the third electrode plate which is protruded into the electron working space extending toward the anode through gaps of cathode equally divided into several sections in the circumferencial direction and is in form of a plate larger than the external diameter of cathode. CONSTITUTION:The electron emitting cathodes 70 are coaxially disposed and these cathodes constitute a cavity resonator in combination with the anode vain 26 which is also disposed coaxially. The third electrode plates 71 are arranged near the cathodes 70. These electrode 71 consist of plate-like bodies protruded in the axial direction to the side of electron working space 39 from gaps 72 between the cathodes 70 and are a little larger in outer diameter than the cathodes 70. The electrodes 71 are also integratingly supported by a cylindrical electrode supporting structure 73 located between the cathodes 70 and internal cathode support 72. Thus, stability of oscillation can be maintained without interference on scattering of electrons in the axial direction and noise can also be lowered.
Patent JP-H01320177-A (JP)
Title: Solenoid drive circuit
Inventor: MATSUNAGA NARIKAZU
IPC: B41J13/00
Filed: 1988-06-23
Abstract: PURPOSE:To obtain a large stroke amount while minimizing a heating value without increasing a solenoid in size by reducing a power source voltage to be supplied to the solenoid through a drive switch stepwise or gradually with the shift of a movable piece. CONSTITUTION:When a solenoid 8 is to be driven, a drive switch 10 is closed. Since a movable piece of the solenoid 8 is disposed on a home position A in this step, a power source change-over switch 7 selects a high power source voltage VH from a power source 6 on the basis of a detection signal from a position detection sensor 9. Thus, the solenoid 8 shifts the movable piece by being subjected to the supply of the high power source voltage VH. When the movable piece gradually moving reaches a position B, the position detection sensor 9 changes the content of the detection signal, thereby changing over the power source change-over switch 7 to a low power source voltage VL from a power source 5. After the position B, the solenoid 8 shifts the movable piece to a predetermined position C by being subjected to the supply of the low power source voltage VL.
Patent JP-S5377686-A (JP)
Title: Electronic wristwatch
Inventor: KAWAMURA KIICHI
IPC: G04C9/00
Filed: 1976-12-21
Abstract: PURPOSE:To make possible performing time difference correction without deviating the watch and make possible performing matching and correcting of the second hand by providing another button in addition to a minute-currecting winding crown and operating this button in a high accuracy crystal wristwatch.
Patent JP-H0446619-A (JP)
Title: Controller for inlet side bridle on all continuous type cold rolling mill
Inventor: MIYOKAWA MASARU
IPC: B21B37/00
Filed: 1990-06-12
Abstract: PURPOSE:To control the deviation of tension at the inlet side of rolling mill as well as possible by correcting the speed standard for the speed control with the real carrying speed of the material to be formed and the detected power of the real tension between the 1st stand and the tension bridle. CONSTITUTION:The material to be rolled 2 is introduced to the 1st stand 5 through the tension bridle 4 at the inlet side of the all continuous system cold rolling mill. The speed control for the driving motor 6 is executed so as to be coincided with the speed standard of the speed standard setting device 22 by detecting the real speed of driving motor 6 of this tension bridle 4. Further, the real tension of the material to be rolled 2 is measured with the carrying speed tension meter 24 of the material to be rolled 2 of the material speed meter 23 between the 1st stand 5 and the tension bridle 4. The output signal of the material speed meter 23 is passed through the signal treating circuit 25 and utilized as the 1st compesating signal for compensating the above speed standard. And the compensating signal for tension part is made with the tension cotroller 27 from the detected real tension of the tension meter 24 and the deviation with the tension standard of the tension standard setting device 26, and utilized as the 2nd comsating signal against the above speed standard. The constant control of inlet side tension is realized with thesem on the speed controlling system including the speed controller 20.
Patent JP-S5676081-A (JP)
Title: Structure of electronic timepiece
Inventor: YOSHIKAWA KENICHI
IPC: G04C3/00
Filed: 1979-11-28
Abstract: PURPOSE:To enable a small size and a thin thickness and also to reduce a cost by a constitution wherein in order to constitute a circuit substrate, a flexible printed substrate mounted with ICs is insert-molded with a resin and with this, a displaying pattern part is projected. CONSTITUTION:A displaying pattern part 4 for connecting to a liquid crystal electrode of a flexible printed substrate 3 mounted IC2 through a wireless bonding is made to project from a plastic product by applying a bending force when it is formed. And the substrate 3 constituted in this way is insert-molded with a thermoplastic resin into a circuit base 1. And further, an electric cell, chip capacities, housing parts 5, 6, 7 of crystal vibrator are formed on the circuit substrate 1 and further, the displaying pattern part 4 playing 2 role as a connector to an electrode  of a liquid cell 8 is directly connected to the liquid cell electrode, on this account, a connector made of a conductive rubber is needless, thus, reducing man hours for  assembly.
Patent JP-H08322493-A (JP)
Title: Granular coating material for frying in oil and fried food using the same
Inventor: MUKOUDA KOUYA
IPC: A23L35/00
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a granular coating material, suitable as a coating material for a food dried in an oil such as tempura (a Japanese two king deeply fried ingredients cohered with fried coating) or fries, good in oil draining and usable for producing the food, good in texture and fried in the oil and the food using the granular coating material. CONSTITUTION: This granular coating material 1 is obtained by frying a raw material containing one or more of wheat flour, starch and a grain flour dissolved in water into a granular form in an oil. Pores 2 are uniformly dispersed over the whole of each grain 11 and the bulk specific gravity of the material for the coating containing the aggregated grains is 0.2-0.8g/cm<3> .
Patent JP-S5677354-A (JP)
Title: Brass alloy with superior oxidation resistance at high temperature
Inventor: HIRAO HIROSHI
IPC: C22C9/00
Filed: 1979-11-27
Abstract: PURPOSE: To obtain a brass alloy for a heat resistant member with improved oxidation resistance at high temp. by specifying the Al and Fe contents of a brass alloy composition and adding a small amount of Ni and Si.  
     CONSTITUTION: This brass alloy consists of, by wt., 55W70% Cu, 1.0W5.0% Al, 0.1W3.0% Ni, 0.1W2.0% Fe, 0.5W1.5% Si and the balance Zn. By this composition this alloy is provided with enhanced oxidation resistance at high temp. in comparison with an ordinary bronze material, and the oxidation resistance is about equal to that of aluminum bronze. This alloy is more inexpensive than aluminum bronze, is heated at a lower temp., and has superior forgeability, so it is used as a material for a heat resistant member, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11321195-A (JP)
Title: Wooden decorative material, and its manufacture
Inventor: NEZU MICHIKO
IPC: B32B21/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To make an uneven pattern such as a grain duct tube groove sharper and deeper by embossing even when a decorative layer is imparted by a transfer for a wooden decorative material which is used for a door or the like. SOLUTION: For this wooden decorative material D, on a wooden base material B, at least two layers of an emboss receiving layer 1 which is thermoplastic at least at the time of an embossing, and a decorative layer 2 are laminated in this order, and an uneven pattern 3 is formed on the decorative layer 2, and the uneven pattern 3 further reaches the emboss receiving layer, for the constitution.  In manufacturing the decorative material, on a supporting body sheet, a transfer sheet wherein at least two layers of the decorative layer 2 and the emboss receiving layer 1 which is thermoplastic at least at the time of an embossing are laminated in this order is used as a transfer layer, and after the transfer layer is transferred to the wooden base material, to the transferred transfer layer after peeling the supporting body sheet, an uneven pattern which reaches the emboss receiving layer is applied by an embossing, under a state wherein the emboss receiving layer is thermoplastic.
Patent JP-S6216263-A (JP)
Title: Vtr interchange adjusting system
Inventor: WASAI KIYOTAKA
IPC: G11B15/61
Filed: 1985-07-15
Abstract: PURPOSE:To prevent the occurrence of individual difference, and to adjust a part to be adjusted rapidly with satisfactory accuracy by digitizing the FM signal of VTR, grasping respective types of characteristics of the FM envelope waveform and detecting the adjusting direction and the adjusting quantity of the part to be adjusted. CONSTITUTION:A VTR adjusting device is composed of an adjusting device 14 and a micro computer 15 consisting of an FM signal detecting circuit, an A/D converting device and an automatic tracking circuit 13. An X screw 10 is adjusted, the FM signal of VTR 1 is digitized by the A/D converting, respective types of characteristics of an FM envelope waveform are grasped, and the adjusting direction and the adjusting quantity of inlet outlet side guide rollers 5 and 6 and inclining poles 7 and 8 are automatically detected. Consequently, the adjusted part can be adjusted rapidly, with a high accuracy and without generating the individual difference, the inspection of the adjusting result is not necessary and the unmanned condition can be obtained.
Patent JP-H04351383-A (JP)
Title: Ceramic ball valve
Inventor: SONODA YOSHITERU
IPC: F16K27/06
Filed: 1991-05-28
Abstract: PURPOSE:To reduce the cost for manufacturing a ceramic ball valve by simplifying its structure. CONSTITUTION:A ceramic ball valve is composed of a ceramic valve box 2 split in a plurality of segments, a spherical valve element 3 made of ceramic installed rotatably in the valve box 2, a valve stem 4 installed at the valve box 2 rotatably to rotate the valve element 3, a resilient ring 5 to provisionally fix the valve box 2, a pair of flange pipes 6 for installation of the valve box 2, and a fastener 7 tying the two flange pipes 6 for consolidation of the valve box 2. The segments of the split valve box 2 are provisionally fixed by the resilient ring 5 and joined together by the flanges pipes 6 and fastener 7 firmly, and thereby the number of components used is made as small as practicable.
Patent JP-H06108196-A (JP)
Title: Composite structural material of nbtialcrhf alloy matrix with niobium-based metallic reinforcement
Inventor: MAAKU GIRUBAATO BENTSU
IPC: C22C27/02
Filed: 1993-06-25
Abstract: PURPOSE: To obtain a structural material having lower density, higher strength at higher temps., good ductility at a room temp. and higher oxidation resistance.  
     CONSTITUTION: A composite structural material having a high density and high strength reinforcing niobium base alloy embedded within a lower density and lower strength niobium base alloy is provided. As the matrix, an alloy of a niobium and titanium base expressed by the following formula is preferably used: Nb-Ti 27-40.5 -Al 4.5-10.5 -Hf 1.5-5.5  Cr 4.5-8.5  V 0-6 , where each metal of this metal/ metal composite has a body centered cubic crystal structure, and wherein the ratio of concentrations of Ti to Nb(Ti/Nb) is ≥0.5, and the maximum concn. of the Hf+V+Al+Cr additives is ≤16.5+(5×Ti/Nb). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06336651-A (JP)
Title: High manganese nonmagnetic cast body
Inventor: SHINGU YOSHIAKI
IPC: C22C38/38
Filed: 1993-05-31
Abstract: PURPOSE:To low suppress the thermal expansion coefficient and magnetic permeability of a high manganese nonmagnetic casting free from the need of heat treatment and to improve its using performance by specifying the content of C, Mn and Cr as essential components. CONSTITUTION:This casting has a compsn. contg., by weight, <=0.2% C, <=1.0% Si, 15 to 35% Mn, <=0.1% P, <=0.05% S and 3.0 to 9.0% Cr, and the balance iron with inevitable impurities, and in which an epsilon martensitic phase is precipitated at least by 10%, the average thermal expansion coefficient alpha in the temp. range of 25 to 100 deg.C is regulated to 12X10<-6>/ deg.C and its permeability is low suppressed as well. In this way, the high manganese casting within 120mm free from the need of heat treatment and used as cast can be obtd.
Patent JP-H01319955-A (JP)
Title: Semiconductor device
Inventor: SAITO YOSHIICHI
IPC: H01L21/60
Filed: 1988-06-21
Abstract: PURPOSE:To inhibit the height of the loop of a wire in low height, and to lower the overall height of a semiconductor device by further making a region, in which the wire for connection with an external terminal in the semiconductor device is bonded, lower than other sections. CONSTITUTION:The bonding section of a wire 3 for electrical connection with an external terminal 2 is formed in height lower than the outer circumferential section of a semiconductor chip 1 by 100-200mum. Consequently, the height of the loop of the wire 3 can be made lower than conventional devices by 100-200mum. Accordingly, the overall height of a semiconductor device is brought down.
Patent JP-S6046988-A (JP)
Inventor: NAKAGAWA YOSHIHIRO
IPC: B22D19/00
Filed: 1983-08-23
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-H114568-A (JP)
Title: Spindle motor
Inventor: NIWA SHINICHI
IPC: H02K21/22
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor in which an armature core can be securely fixed without being influenced by the variation in clearance maintained between a coupling protrusion and the center hole of the armature core and the variation in quantity of adhesive. SOLUTION: An annular 1st adhesive holding groove 25 which accommodates the excess of adhesive applied between the pedestal surface 24 and the lower end surface 45 of the armature core 4 of a spindle motor 1 is formed at a position corresponding to the cross part of the pedestal surface 24 and the outer circumferential surface 232 of the core attaching part 20 of the spindle motor 1. An annular 2nd adhesive holding groove 26 which accommodates the excess of adhesive applied between the pedestal surface 24 and the lower end surface 45 of the armature core 4 is also formed in the pedestal surface 24 itself.
Patent JP-S5579161-A (JP)
Title: Multi-stylus head
Inventor: NONOYAMA OSAMU
IPC: B41J2/395
Filed: 1978-12-13
Abstract: PURPOSE:To obviate the need for any soldering work at circuit printed board eliminating undesired contact among the stylus electrodes with a simple procedure by having a thermosetting synthetic resin joined and hardened on the surface and back of a substrate where conductors are formed in such a manner that one end thereof is dense while the other end thereof is coarse. CONSTITUTION:A glass epoxy printed board 1 has stylus electrodes 21, 23, 25... and 22, 24, 26... for high density recording formed on the surface and the back thereof by etching. A glass epoxy printed board 3 has stylus electrodes 41,43, 45... and 42, 44, 46... for low density recording formed on the surface and back thereof by etching. The separate printed boards 1 and 3 and prepregs 5p, 6p and 7p are piled one on another from the bottom in the order of 7p, 3, 6p, 1 and 5p. The lamination is entirely heated together under a pressure. After heat hardening of the prepregs 5p, 6p and 7p, the recording end of the lamination is finished smooth.