baber/WOPTO huggingface dataset:
Patent JP-H08198579-A (JP)
Title: Hanger for block work execution and work execution method using this hanger
Inventor: TANAKA SHUNSAKU
IPC: E02D29/02
Filed: 1995-03-07
Abstract: PURPOSE: To effect easy and correct coursed masonry and uncoursed masonry of blocks. CONSTITUTION: A hanging hook of inverted U-shape is provided with the engaging part 8 of a hanging wire 11 at the upper part of one vertical part 7, a safety device 18 for pressing a block at the lower part of one vertical part 7, a protruding part 6 for supporting the block on the lower part inner side of a vertical part 5 on the opposite side, and the engaging part 14 of the wire 11 also at a horizontal part connecting a pair of vertical parts. Plural hanging hooks of such constitution are fitted to a hanging frame 12 to form a hanger, and this hanger is mounted to blocks to transfer the blocks into a specified position for construction.  The block is of such shape that the face and the stay bottom are connected by a body part of the same height and that the body part lower face has a lacking groove, and the hanging hook is mounted so that the protruding part 6 is fitted into this lacking groove.
Patent JP-H01223293-A (JP)
Title: Hydraulic control device for small-diameter pipe propelling machine
Inventor: YASHIKI TATSUO
IPC: E21D9/06
Filed: 1988-03-02
Abstract: PURPOSE:To improve the work efficiency by driving two hydraulic pumps with one motor and merging the discharged operating oil of two pumps by the operation of a solenoid selector valve when an original pusher is retreated. CONSTITUTION:In this device, a steel pipe is clamped by chucking cylinders C and C, the oil pressure is fed to original pushing cylinders A and B to advance an original pusher main body 1. Two hydraulic pumps 4 and 7 are driven by one motor via an operation panel, the oil paths are switched by a solenoid selector valve 8. When the clamping is released by stroke ends of the cylinders A and B for reclamping, the valve 8 is operated to merge the pressure oil of the pump 7 with the pressure oil of the pump 4 via ports (b) and (e) of the valve 8, the retreat speed is doubled. The work efficiency can be thereby improved.
Patent JP-S55140918-A (JP)
Title: Starting method for voltage-type inverter
Inventor: HARUMOTO YASUMASA
IPC: G05F1/70
Filed: 1979-04-18
Abstract: PURPOSE: To omit the DC power source part and then miniaturize the unit, by cancelling the blocking state of the gate signal in order to apply the gate signal to all thyristors when the phase coincidence is secured and then giving the start so as to apply the gate signal only to half of the thyristors for commutation.  
     CONSTITUTION: Before starting, the charging is given to DC capacitor 7 with the AC current applied to the AC terminal of inverter 8 in the blocking state of the gate signals of all thyristors. Phase control circuit 13 gives the phase control to the gate signal in order to generate the output voltage of the same phase as the voltage of the AC group. On the other hand, phase coincidence detecting circuit 32 detects the phase difference between the voltage phase of the AC group and the gate signal. Then the blocking state of the gate signal is cancelled so as to apply the gate signal to all thyristors when the phase coincidence is secured, and then the start is given in order to apply the gate signal only to half of the thyristors for commutation. In this way, the DC power source part can be omitted to realize the miniaturization of the unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07224631-A (JP)
Title: Complete combustor
Inventor: TANIGUCHI YOSHIRO
IPC: F01N3/02
Filed: 1994-02-08
Abstract: PURPOSE:To realize smokelessness at the time of the combustion of a diesel engine. CONSTITUTION:This combustor is composed of a combustion pipe 10 having an exothermic heat keeping body 2 in an inside, and structurally when an engine is rotated in a fast speed for about one minute, the built-in exothermic heat keeping body 2 is burnt red-hot to become high temperature, and then carbon can be easily eliminated, resulting in smokelessness. Consequently, black smoke caused by a diesel vehicle traveling on a road can be eliminated, and also the combustor can be utilized for the respective combustion machinery of a general industry combustion furnace.
Patent JP-H03250228-A (JP)
Title: Circuit and method for holding and reading error
Inventor: YAMAUCHI MAKOTO
IPC: G06F11/34
Filed: 1990-02-27
Abstract: PURPOSE:To fetch and read out error generated just in the middle of reading out error by independently providing an error hold circuit to hold various errors and to serially set data, and a circuit to serially read out the errors. CONSTITUTION:Error hold circuits 10, 20, 30...n0 receive error write data 214, error state signals 102-(n-1)02, error signals 101-n01, error write signal 210 and write clock 216. When the error write signal 210 is logic '0', the error signals 101-n01 are fetched and when the error write signal is logic '1', the error write data 214 and the error state signals 102-(n-1)02 are fetched with the starting edge of the write clock 216. Then, the error state signals 102-n02 are outputted respectively. Therefore, in the state of reading out the error, the errors are held in the error hold circuits 10, 20...n0. Thus, the state of error can be known.
Patent JP-S51122799-A (JP)
Title: Resistance material
Inventor: MATSUO YOSHIHIRO
IPC: H01C7/00
Filed: 1975-04-18
Abstract: PURPOSE: Graze resistance material suitable for transistorized circuits, which is applicable at high temperatures, and has a small resistnace/temperature change and a specific resistance at normal temperature in the range of 10 2  to 10 6 Ωcm. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11249517-A (JP)
Title: Image forming device
Inventor: MAKINO MASAMI
IPC: G03G15/08
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To surely prevent toner leakage form a connecting part between a waste toner discharging port 64 and a waste toner feeding port 98 with a simple structure. SOLUTION: In this device, a regulation part 96b formed on a supporting member 54 regulates the shifting direction of a shutter member 76 in the direction at a specific angle of with respect to an axis A of a straight pipe 48. Therefore, when the force F0 is energized from a coil spring 88 with respect to the shutter member 76, respective component forces F1 and F2 of the force F0 is applied to the shutter member 76, and the component F3 thereof in the direction perpendicular to the axis A is applied in the turning direction with respect to a straight pipe 48. Accordingly, the waste toner discharging port 64 is opened and simultaneously the straight pipe 48 is turned, and the waste toner discharging port is pressed to the waste toner feeding port 98 of the developing device.
Patent JP-2000252701-A (JP)
Title: Airtight window device for gas sealed waveguide
Inventor: TAKAMATSU HIDEMI
IPC: H01P1/08
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain an airtight window device, which is excellent in durability and reliability, where no excessive bending stress is caused even when the device is exposed in air at high or low temperature and no defect is caused in a ceramic film being the most important component of the airtight window device. SOLUTION: This airtight window device comprises a kovar-made airtight seal side member 3 where an electromagnetic propagation path 6 whose cross sectional area is coincident with that of an electromagnetic propagation path of a gas sealed waveguide 1 being a mount object is placed in the middle, and a plate-shaped ceramic film 7 to seal the electromagnetic propagation path 6 is embedded and fixed to an end face opposite to the gas sealed waveguide 1 so as to be flushed with the end face, a couple of slit grooves 12, 13 opposite to each other are formed respectively in the broadwise direction from both end faces in a way of surrounding the electromagnetic propagation path 6, and of an aluminum-made open side member 4 that has nearly the same outer shape as that of the airtight seal side member 3,  the electromagnetic propagation path 6 and is superposed on the end face of the airtight seal side member 3 toward the ceramic film 7 and screw-fastened.
Patent JP-H10328340-A (JP)
Title: Golf club shaft
Inventor: SAITO SATOSHI
IPC: A63B102/32
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enable tenacity and bending to work, facilitate a hitting, stabilize the flying distance and the directional property, and at the same time, prevent peeling and breaking from generating, and improve the strength and the durability. SOLUTION: This golf club shaft is equipped with a main body layer 4 for which a first fiber-reinforced prepreg formed by impregnating a reinforcing fiber with a synthetic resin, and an regulating layer 5 for which a second fiber- reinforced prepreg formed by impregnating a reinforcing fiber with a synthetic resin, on the internal side or in-between of the main body layer 4, and the second fiber-reinforced prepreg has a specific gravity which is higher than that of the first fiber-reinforced prepreg, and a low elasticity, and the rate of the second fiber-reinforced prepreg based on the overall volume of the regulating layer 5 is made 10-90%.
Patent JP-S61206333-A (JP)
Title: Mobile communication system
Inventor: KONYA TAKEO
IPC: H04B7/26
Filed: 1985-03-11
Abstract: PURPOSE:To improve the function and to attain miniaturization by designing the system that a carried auxiliary transceiver communicates with other subscriber while relaying a mobile terminal device when a mobile subscriber parts from a mobile installation on which the mobile terminal device. CONSTITUTION:When an auxiliary receiver TR makes a call via an on-vehicle device MSS, an auxiliary transceiver TR uses a reception channel CR of a control channel and when the on-vehicle device MSS in the standby state transmits a call signal, the device MSS identifies it and sends a call signal to a radio base station MBS and an automobile control exchange MCE while changing a flag through the transmission channel CT. When a transmission channel ST and a reception channel SR being normal talking channels are set between the device MSS and an automobile control exchange MCE the same as an incoming call, the device MSS sets one of transmission channel SAT of an idle standby talking channel between the TR and the MSS to start the said transmitter, that is, an extension transmitter TXA.
Patent JP-S61208246-A (JP)
Title: Lead frame
Inventor: TANIGAWA TORU
IPC: H01L23/50
Filed: 1985-03-13
Abstract: PURPOSE:To inhibit the oxidation of a lead frame, and to conduct with bonding having reliability by applying a mercaptobenzene compound represented by a specific formula onto the lead frame. CONSTITUTION:A mercaptobenzene compound represented by formula I is ap plied onto a lead frame consisting of Cu or a Cu alloy. Here application represents dip coating or spray painting. X in formula represents O or S or NH and R a 1-8 C fatty acid hydrocarbon group, hydrogen, a carboxylic group, an amino group or a nitro group. Accordingly, the oxidation of the frame is inhibited, and wires are bonded with reliability.
Patent JP-H11246468-A (JP)
Title: Production of beta-diketonate metal complex and apparatus therefor
Inventor: KOBAYASHI KAZUMI
IPC: C07F3/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for efficiently producing a β- diketonate metal complex suitable for chemical vapor phase deposition method in formation of dielectric thin film of a semiconductor device in high purity. SOLUTION: A reactor 10 for obtaining a reaction solution (M10 ) of β- diketonate metal complex by reacting a metal with a β-diketone, a filtration device 20 for filtering the reaction solution (M0), a solvent-distilling away device 30 for removing a solvent of a filtration solution (M1 ) to afford crude crystal and preparing recrystallization solution (M2 ) from the crude crystal by using a solvent, a recrystallization device 40 for recrystallizing the recrystallization solution (M2 ) to afford purified crystal and preparing a purified crystal solution (M3 ) from the purified crystal and a vacuum drying device 60 for obtaining a β-diketonate metal complex (M) by drying the purified crystal solution (M3 )  in vacuum are successively connected through a valve and piping and each device is connected through a valve to an inert gas feed facility 70 and a vacuum discharge means 80 and each treatment is carried out under inert gas atmosphere and the solution is successively transferred between each device by the difference of pressure.
Patent JP-H11249737-A (JP)
Title: Automated guided vehicle
Inventor: MATSUMOTO SHIGETO
IPC: B61B13/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an automated guided vehicle capable of reducing local wearing, namely, ruts on a road surface and relaxing adverse influence exerted upon wheels by the ruts. SOLUTION: This automated guided vehicle 1, provided with guide sensors 3a and 3b respectively while being longitudinally arranged at the front and rear end parts of a car body 2 is reciprocatively traveled on a road surface 5 along guide bodies 4 provided on the road surface 5. A position adjusting mechanism 20 provided for changing the positions of the respective guide sensors 3a and 3b in the breadthwise direction of the car body 2.  When the automated guided vehicle 1 is reciprocatively traveled on the road surface 5 along the same track prescribed times, for example, the respective guide sensors 3a and 3b are respectively moved in the breadthwise direction to the car body 2 just for the same distance by the position adjusting mechanism 20, their positions are held, the automated guided vehicle 1 is moved just for the same distance oppositely to the moving direction of the guide sensors 3a and 3b so that the respective guide sensors 3a and 3b are positioned on the guide body 4 after moving, and the traveling rut is changed.
Patent JP-H09219499-A (JP)
Title: Manufacture of semiconductor memory
Inventor: UMEBAYASHI HIROSHI
IPC: H01L27/108
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor memory which has high withstand voltage of a capacitor insulating film and high reliability and makes it possible to increase the capacity. SOLUTION: The sidewall spacer formed of an SiO2 film 57 and an SiN film 56 is formed at the inside of a polycrystal Si film 55, and the inside of a polycrystal Si film 61 is covered with an SiN film 62. The SiN films 56, 62 are formed of oxidation resistant films, the films 55, 61 out of the recess 16 are formed of SiO2 films 64, 65, and the films 64, 65 and 56, 62 are removed by wet etching. As a result, a cylindrical storage node electrode formed of the smooth films 55, 61 exposed completely is formed.
Patent JP-S59172669-A (JP)
Title: Heat roller for heat fixation and its manufacture
Inventor: HATSUTA TOSHIYUKI
IPC: G03G15/20
Filed: 1983-03-23
Abstract: PURPOSE:To improve adhesive strength and smoothness by specifying the surface roughness of a metallic roller below some value and forming a surface primer layer by mixing specific wt% fluororesin on the basis of thermosetting resin. CONSTITUTION:The metallic roller 1 is formed of stainless steel, aluminum, etc., and the surface is finished to <=10mum roughness. The primer layer 2 is formed by mixing 0-50wt% fluororesin on the basis of thermosetting resin. The thermosetting resin uses epoxy resin, polyester resin, polyimide resin, etc., and the fluororesin uses tetrafluoroethylene resin, tetrafluoroethylene propylene copolymer, etc. While the primer layer 2 is not cure, the fluororesin for forming a cohesive separating layer 3 is applied thereupon by a spray, etc. Then, the fluororesin is burned together with the unset primer layer 2 to form the separation layer 2 as the 2nd layer.
Patent JP-S59173854-A (JP)
Title: Method of testing computer system
Inventor: TANAKA TOSHIKIYO
IPC: G06F11/22
Filed: 1983-03-22
Abstract: PURPOSE:To enable testing simultaneously with a normal operation by using a cashe memory in a central processing unit for storing a test program and performing loading of the test program and outputting of the result by an external memory part and a printing section of a service processor. CONSTITUTION:A test program is stored in an external memory part 38 provided in a service processor 3b, and a printing section 39 outputs a message of the result of test. A service processor 3b loads a test controlling program in the cashe memory 14 of a central processing unit 1b. The test program loaded in the cashe memory 14 is executed, and a message of the result of execution of the test is stored in the cashe memory 14. This message is outputted from the printing section 39 of the service processor 3b.
Patent JP-S55156700-A (JP)
Title: Clutch brake device in press
Inventor: OOISHI YOSHIHIRO
IPC: B30B15/14
Filed: 1979-04-20
Abstract: PURPOSE: To stabilize the inching of the press by providing the correction brake for inching to the clutch brake device.  
     CONSTITUTION: To perform inching operation, compressed air is supplied into the compressed air supply hole 17a of the auxiliary cylinder 17 of an auxiliary brake 2. While a pressure plate 20 is pressing the in-brake friction plate 13 and out-of-brake friction plate 14 to a stationary plate 16, compressed air is fed to the air feed fitting part. Namely, with the auxiliary brake 2 being held ON, the clutch is turned ON. As a result of this, the clutch is turned ON to suppress the rise of revolution and engage the brake while the auxiliary brake 2 is held operated and therefore the stable inching may be accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08248269-A (JP)
Title: Optical waveguide parts
Inventor: SHIGEMATSU TAKASHI
IPC: G02B6/38
Filed: 1995-03-08
Abstract: PURPOSE: To provide optical waveguide parts which are connectable without alignment to an optical connector and is producible at a high yield. CONSTITUTION: These optical waveguide parts consist of an optical waveguide part body A which is formed with optical waveguide core parts 2 and a clad part 3 to embed these parts on a substrate 1 and are formed with first positioning parts 4 with the optical waveguide core parts 2 as position references at parts exclusive of the optical waveguide core parts 2 and two pieces of connecting end members B1 , B2 of separate bodies which are formed with through-holes 6 to allow the insertion of both ends a1 , a2 of this optical waveguide part body A, are formed with the second positioning parts 8 aligned to the first positioning parts 4 in the wall parts 6a of these through-holes 6 and are formed with guide pin insertion holes 7a, 7b at the end faces 5a.  The respective ends a1 , a2 of the optical waveguide part body A are fixed into the through-holes 6 of the connecting end members B1 , B2 in the state that the first positioning parts 4 and the second positioning parts 8 are aligned.
Patent JP-S54139953-A (JP)
Title: Stabilized synthetic resin composition
Inventor: MINAGAWA MOTONOBU
IPC: C08K5/00
Filed: 1978-04-24
Abstract: PURPOSE: A synthetic resin composition that is prepared by adding a specific phenolic compound to a synthetic resin, thus being stabilized for long periods of time.  
     CONSTITUTION: To 100 parts of a synthetic resin are incorporated 0.01W5 parts of at least one selected from phenolic compounds o formula IWIV (R 1  is 1W8C alkyl; R 2 , R 3  are H, R 1 ; R 4  is H, 1W3C alkyl; R 5  is H, 1W18C alkyl, aryl; R 6  is 1W18C alkyl, aryl, arylalkyl; R 7  is formula V, VI; R 13  is 1W30C alkyl; q is 0W2; n is 1W2; R 8  is H, direct linkage, alkylene; R 9  is H, alkyl, aryl, which may be substituted with hydroxyl groups; m is 0W1; p is 1W4; R 10  is residue of tetrahydric alcohol or phenol; R 11  is residue of mono- to tetrahydric alcohol or phenol from which one hydroxyl group is removed; R 12  is -OR 11 , alkyl, aryl which may be substituted with hydroxyl groups). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61208708-A (JP)
Inventor: KIYONO YASUHIRO
IPC: H01H13/48
Filed: 1985-03-11
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-H0837054-A (JP)
Title: Electric plug-in connector device of module structure
Inventor: ANTON YOOZEFU HETSUSU
IPC: H01R13/514
Filed: 1995-03-08
Abstract: PURPOSE: To provide an electrical plug-in connector device wherein varied expansion is possible, by starting from one casing part and putting another casing part to attachment. CONSTITUTION: An electrical plug-in connector device comprizes mainly a plurality of independent casing parts and locking elements formed on the first casing part engages with a housing chamber of another adjacently disposed casing part through a through hole. One of the independent casing parts is formed as a central casing 1 and at least two other casing parts which are provided so as to be attached directly to this central casing 1 are formed as satellite casing 2, 3. The locking elements 13 formed on the central casing 1, on one hand, engage with a housing chamber 7 of the first satellite casing 2 and, on the other hand, engage with a housing chamber 7 of the second satellite casing 3.
Patent JP-H11234124-A (JP)
Title: Pll circuit
Inventor: SHO SHIGERU
IPC: H03L7/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit capable of eliminating the process of trimming by disconnection of wiring for controlling VCO(voltage controlled oscillator) oscillation, quickly stabilizing the oscillation of a VCO and performing quick pull-in. SOLUTION: This PLL circuit is provided with a phase comparator, a charge pump, a low-pass filter(LPF) and the VCO and the phase comparator compares the phases of input signals and the output of the VCO or the frequency divided output. In this case, it is provided with a comparison means for detecting a state where the output signal of the LPF exceeds the upper limit and lower limit of a reference voltage set beforehand, a counter means for decreasing in the case of detecting that the output signal of the LPF exceeds the upper limit of the reference voltage and increasing in the case that it falls below the lower limit of the reference voltage and a decoding means for inputting the counted value of the counter means and generating VCO control signals for controlling the VCO oscillation.
Patent JP-S58166156-A (JP)
Title: Electronic controller of automatic speed changer
Inventor: ODA KAZUYA
IPC: F16H3/00
Filed: 1982-03-26
Abstract: PURPOSE:To make it possible to shorten the cycle of the gear change monitoring and to carry out delicate control by separately carrying out the intake of an output signal from a sensor and computation processing of gear change monitoring. CONSTITUTION:Electromagnetic valves 30-34 controlling the operations of clutches 7 and 8 and three speed change hubs 20-22, is controlled by an electronic controller 36. This electronic controller 36 is provided with a slave computation processing device 37 and a master computation processing device 38. The slave computation processing device 37 takes in an engine load signal S1 from a load senser 42, and a car speed signal from a car speed senser 43. The master computation processing device 38 carries out computation processing according to the speed change point set beforehand in a relationship between the engine load and car speed based on these data to emit a speed change instruction signal. The slave computation processing device 37 receives this speed change instruction signal and emits an operating signal controlling electromagnetic valves 30-34.