baber/WOPTO huggingface dataset:
Patent JP-S6315418-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASHIWAGI SHIGEO
IPC: H01L21/285
Filed: 1986-07-08
Abstract: PURPOSE:To reduce disconnection as the whole wirings by forming a TiSi film by the solid-phase reaction of a polycrystalline Si film and a Ti film and coating the upper section of the TiSi film with an Al film. CONSTITUTION:A polycrystalline Si film 8 is shaped onto the whole surface through a CVD method. Since the polycrystalline Si film 8 is formed through the CVD method at that time, it is applied uniformly even at a stepped section, thus improving step coverage. A Ti film 9 is applied. The polycrystalline Si film 8 and the Ti film 9 are solid-phase reacted through heat treatment, thus shaping a TiSi film 10. Since the polycrystalline Si film 8 is formed in equal film thickness even at the stepped section through the CVD method, step coverage is also enhanced in the TiSi film 10 shaped after a solid-phase reaction. An Al film 11 is applied. Accordingly, even when the step coverage of the Al film 11 is not excellent, electrical conductivity is maintained by the TiSi film 10 as a foundation, thus preventing the disconnection of wiring themselves.
Patent JP-S6052886-A (JP)
Title: Device for attaching rotary drum
Inventor: TANIYAMA RIYOUJI
IPC: G03G21/16
Filed: 1983-09-02
Abstract: PURPOSE:To reduce the length of a drum shaft to a min. size without spoiling the operability and to reduce the size of a copying machine body by housing a movable handle attached to one end of the frum shaft into the drum shaft. CONSTITUTION:The operator draws out a handle 12 attached to one end of a drum shaft 11 in an arrow direction in order to remove the shaft 11 from a rotary drum 2. A pin 18 provided to the shaft 11 is thereby passed through a groove 14 grooved to a partition wall 13. Then a washer 19A fitted to the end of the drum shaft 11 is moved to the wall 13 side in the 1st hollow part 15A and is blocked and since the handle 12 projects from the end of the shaft 11, the operator holds the projected handle 12 and draws out the handle as it is, by which the drum shaft 11 is removed from the drum 2.
Patent JP-H10327996-A (JP)
Title: Back plate fixing device
Inventor: HIRAGA TORU
IPC: A47G1/06
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To achieve removal or installation of a panel from/onto a frame or the like for the purpose of changing works in simple operation without using tools in short time, and set it to be repeatedly usable. SOLUTION: A back plate fixing device X for installing/removing a back plate 5 by a movable member 2 and a receiving member 3 which can be separated/coupled from/with each other comprises the movable member 2 to be slidably installed on an outer frame of a frame 1, and the receiving member 3 to be fixed on an end surface of the back plate 5. The movable member 2 comprises a guide groove and a slide groove formed in a length direction to be respectively engaged with component elements of the outer frame of the frame 1, a mutual connection means 231 provided at a front part of the member 2 to face the receiving member 3, and a stopper 4 provided on a back part of the member 2 to change moving/fixture. The receiving member 3 is provided with a mutual connection means 311 to receive the movable member 2 from either of both ends of the member 3 to couple them with each other.
Patent JP-H0449022-A (JP)
Title: Odd-shaped extruded hollow molded form and manufacture thereof
Inventor: FUKUDA ICHIJI
IPC: B29C48/30
Filed: 1990-06-18
Abstract: PURPOSE:To prevent the generation of sinks completely, or to decrease sinks extremely even when the sinks are generated by protruding a reinforcing rib to one inner surface of a hollow molded form while fast sticking the front end section of the reinforcing rib to the other inner surface of an opposed hollow molded form. CONSTITUTION:In an odd-shaped extruded hollow molded form composed of a synthetic resin, the front end section of a reinforcing rib 12 protruded from the inner surface of a hollow form 11 is fast stuck 13 to another opposed inner surface of the form. A cross section is formed in uniform thickness on the side, to which the reinforcing rib 12 is fast stuck, of an top face hollow form, thus generating no sink resulting from the shrinkage of the unequal section of the cross section. On the other hand, the generation of sinks is recognized slightly on the protruding side of the reinforcing rib 12, i.e, the surface of the hollow form of an underside, but the generation of the sinks are made considerably smaller than conventional products. An extrudable thermoplastic resin such as polyvinyl chloride, polystyrene, a polystyrene resin, etc. is used as the synthetic resin. A foamable synthetic resin containing a foaming agent such as polystyrene, polyvinyl chloride, polyethylene, etc. is also suitable.
Patent JP-S5949707-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: A47G27/02
Filed: 1982-09-14
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-H0911501-A (JP)
Title: Recording apparatus and method
Inventor: YOSHIYAMA TAKASHI
IPC: G01D15/18
Filed: 1995-06-27
Abstract: PURPOSE: To smoothly recover ink droplets without disturbing the flying route of fine ink droplets. CONSTITUTION: A recording apparatus bonds recording material droplets DI to a recording medium corresponding to recording data and is equipped with a recovery means 6 recovering the recording material droplets not used in recording. The recovery means 6 is equipped with air introducing holes 6a opened outside the flying route of the recording material droplets and recovery holes 6b having an opening area smaller than that of the air introducing holes and catching the recording material droplets to recover them.
Patent JP-2000354384-A (JP)
Title: Inverter
Inventor: YAMADA NARIKAZU
IPC: H01G4/228
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain an inverter in which the terminals of a modular element can be easily arranged oppositely to the terminals of a filter capacitor. SOLUTION: The inverter comprises a power conversion element 1 and a filter capacitor 2 wherein a plug 4 is fixed to the terminal part 2a of the filter capacitor 2, a socket 5 to be fitted with a plug 4 is fixed to the terminal part 3b of a power board 3, i.e., a conductor connecting the power conversion element 1 with the filter capacitor 2. The power conversion element 1 is connected with the filter capacitor 2 through insertion fitting of the plug 4 and the socket 5.
Patent JP-S5785414-A (JP)
Title: Reclamation construction work
Inventor: YASUDA AKIHIRO
IPC: E02B3/18
Filed: 1980-11-15
Abstract: PURPOSE: To prevent the leaching of harmful substances regardless of the presence of a cut-off structure in the construction of reclamation by using as a masking agent a powdery granule containing calcium cargonate and zeolite besides wastes and embedding soil.  
     CONSTITUTION: As a masking agent, a powdery granule, e.g., coral sand, lime stone, etc., containing calcium carbonate and/or cationic exchanger (like zeolite), is used. a reclamation site is shielded from the adjoining ground by means of an earth lining 1, and a water collecting and discharging pit 2 for leachate is provided at the bottom in such a way as to enable it to be taken out. First, a masking agent layer 3a of a thickness of approx. 0.05m is formed in contact with the earth lining 1, and then wastes layer 4a of a thickness of approx. 3m is evenly and horizontally formed and dolidified. Furthermore, an embedding soil layer 5a of a thickness of approx. 0.45m is formed on the wastes layer 4a. In this way, the masking agent layers 3b and 3c, the wastes layers 4b and 4c, and the embedding soil layers 5b and 5c are orderly and repeatedly formed in given thickness for each. Lastly, the embedding soil layer of the surface is compacted to form a reclamation site. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5783490-A (JP)
Title: Printer
Inventor: TAKAHASHI KAZUO
IPC: B41J2/32
Filed: 1980-11-13
Abstract: PURPOSE: To enable two independent printer head parts to be moved by one solenoid in a printer for printing two kinds of data by a system wherein when the 1st lever is moved by the solenoid the 2nd lever also is synchronized.  
     CONSTITUTION: Until a ticket is fed by a carriying belt 2 to the printing position, the front and the rear of the ticket are decided, either of the printers 6A,  6B is decided to be used and on the basis of the result the ticket is detected by  the corresponding ticket detectors 7A, 7B to charge the solenoid 15 of the corresponding printer 6A or 6B for a desired time of period. Then, the 1st lever 10 and the 2nd lever 11 pushed by a spring 23 to the 1st lever 10 and energized move on a feeder surface and at the same time the pin 19 of a synchronous  piece 17 of the 1st lever 10 comes in contact with a contact piece 20, the 3rd  lever 13 also moves on the feeder surface and two data are printed by the  heads 25, 26 and the platens 27, 30 on the ticket. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6052544-A (JP)
Title: Amorphous magnetic alloy
Inventor: SAKAI IKUO
IPC: H01F1/153
Filed: 1983-09-01
Abstract: PURPOSE:To provide an amorphous magnetic alloy which has less magnetostriction, is highly resistant to wear and corrosion, is thermally stable, is easily workable and has a high saturation magnetic flux density, by making said alloy composed of Co, Fe, Zr and Nb to satisfy a specific compsn. formula. CONSTITUTION:The amorphous magnetic alloy consists of Co, Fe, Zr and Nb and is represented by the compsn. formula expressed by the formula I wherein relations of 5<=x<=10, 0.5<=y<=4, 20<=w<=90 hold. The saturation magnetic flux density Bs of the amorphous magnetic alloy under the above-mentioned conditions exhibits >=10,000 gauss. The crystallization temp. of said alloy is >=450 deg.C which is not observed with the conventional metallic-nonmetallic amorphous alloy. Consequently the alloy of this invention exhibits high thermal stability.
Patent JP-S5950332-A (JP)
Title: Balancing machine of rotating body
Inventor: HIROKAWA TOSHIO
IPC: F16F15/36
Filed: 1982-09-16
Abstract: PURPOSE:To execute a rational balancing work in a short time, by supporting a rotating body having plural inherent frequencies by a nonlinear supporting mechanism, collecting vibration data in each revolving speed in case when the rotating body reaches an allowable amplitude, calculating a correcting face and a correcting quantity, and irradiating laser light to the rotating body. CONSTITUTION:A rotating body 1 reaching a revolving speed f1 is supported by a forcedly supporting body such as a guide roll, etc. and the rotating body is further accelerated. As a result, a supporting mechanism 10 is protected by the forcedly supporting body 11, also the amplitude of the rotating body 1 increases and a stable rotation is slightly lost, but the rotating body passes through a dangerous speed without contacting a static body. When the rotating body 1 passes through the first dangerous speed, it executes a stable rotation for a while. Subsequently, when it reaches a revolving speed f2, it approaches the second dangerous speed, therefore, the amplitude increases and becomes an allowable amplitude aB again. In this state, the vibration data at this time point is collected by a vibration meter 4, and this data is inputted to an arithmeticdevice. The arithmetic device calculates a correcting face and a correcting quantity by use of the vibration data by the stored revolving speed f1 and the vibration data by the revolving speed f2.
Patent JP-H0828244-A (JP)
Title: Exhaust pipe structure for motorcycle
Inventor: OKAZAKI HIROSHI
IPC: F01N1/08
Filed: 1994-07-13
Abstract: PURPOSE:To provide an exhaust device which is capable of hearing exhaust noise of each cylinder and formed in a compact manner. CONSTITUTION:Formation of a muffler 26 is such that the interior of a cylinder body 27 is divided into three independent expansion passages 29 by axially extending partition plates 28..., each expansion passage 29 is divided into first, second, and third expansion chambers, 31a, 31b, and 31c by a radial partition wall 30, the first and second expansion chambers 31a and 31b are intercommunicated through a pipe 32, and the second and third expansion chambers 31b and 31c are intercommunicated through a pipe 33. A tail pipe 34 is connected to the pipe 33 and exhaust gas is discharged to the outside.
Patent JP-S6322942-A (JP)
Inventor: TSUJI OSAO
IPC: E04D13/16
Filed: 1986-07-09
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-S5862438-A (JP)
Title: Infrared-ray radiating composite body
Inventor: WATANABE YOSHIHIRO
IPC: F24C15/24
Filed: 1981-10-09
Abstract: PURPOSE:To protect an enamel layer or the like formed on the surface of a base metal material against separation due to corrosion or long heating use, by selecting the ratio of the coefficient of thermal expansion of the enamel layer to that of an infrared-ray radiating material to take a value within a particular range. CONSTITUTION:A coating of an infrared-ray radiating composite material of this invention consists of an enamel layer 4 formed over the surface of a base metal material 1 and an infrared-ray radiating material 2 carried on the surface of the enamel layer 4 in an exposed manner. Here, the ratio of the coefficient of thermal expansion of the enamel frit and that of the infrared-ray radiating material 2 is selected to be within the range of 0.5-1.5. Resultantly, the enamel layer 4 and the infrared-ray radiating material 2 can be protected against separation due to corrosion or long heating use, so that an infrared-ray radiating composite coating superior in cooking performance can be obtained. As the above infrared- ray radiating material, it is preferable to use an oxide of Al, Ti, Si, Zr, Mg, Ca, Cr, Ni, or Co, or a mixed oxide or a composite oxide of them, or a carbide or a nitride of them.
Patent JP-S5786551-A (JP)
Title: Fuel feeder for liquidified gas
Inventor: ISHIKAWA NORIKAZU
IPC: F02M21/02
Filed: 1980-11-19
Abstract: PURPOSE: To prevent the variation of the air fuel ratio by arranging a fuel pump between a pump and a vaporizer in a fuel system for a liquidified gas engine thereby enabling the fuel supply to the vaporizer continuously under the liquid state.  
     CONSTITUTION: The liquidified gas is filled in a cylinder 1. The fuel in the cylinder 1 is fed through a filter 2 and a solenoid valve 3 for control to a vaporizer 4 continuously under pressurized state. The vaporized fuel is mixed with the sucked air in a mixer 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62168968-A (JP)
Title: Spark discharge duration measuring system for ignition device for automobile
Inventor: SHIRATORI SUSUMU
IPC: F02P17/00
Filed: 1985-07-24
Abstract: PURPOSE:To measure a spark discharge duration with high accuracy by storing the wave form of the secondary side voltage of an ignition coil in a wave form memory at a proper sampling speed. CONSTITUTION:A transistor 3 is shut off by an ignition signal generator 1 to cut off a current in the primary coil 4 of an ignition coil 2 and generate a high voltage in the secondary coil 5. A load resistance 7 is connected to the output terminal 6 of the secondary coil 5 and a voltage dividing resistance 8 for measuring a current is connected in series to the load resistance 7. Both terminals of the voltage dividing resistance 8 are connected to a wave form memory 9 to store the wave form of a secondary side current in conformity with the ignition timing of the ignition signal generator 1. This data is analyzed by a microcomputer 10 and a spark discharge duration is calculated from the number of steps from a measurement starting point 24 which is the peak value of the wave form to the end point 28 of the measurement, and a sampling speed, and the result is displayed by a CRT 11.
Patent JP-H0825402-A (JP)
Title: Encapsulation molding method
Inventor: TAKAHASHI TAKUMI
IPC: B29L31/34
Filed: 1994-07-14
Abstract: PURPOSE:To provide a method for encapsulation-molding which has high quality, and excellent yield. CONSTITUTION:Since plasticized thermosetting resin is charged in a cavity 4, the resin cured in the cavity 4 is removed from molds and cut in a predetermined size including inserts I to obtain individual products, problems such as void, pinhole, charging failure, etc., of prior art can be effectively prevented, a product of high quality can be obtained. The ratio of the quantity of the used resin of the product is raised, the quantity of the discarded resin is reduced, and hence the yield of the resin can be improved.
Patent JP-H10337438-A (JP)
Title: Mobile cell type adsorption desorption device and its use method
Inventor: MIURA HIDEMASA
IPC: B01D53/04
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To automate an adsorption treatment of exhaust gas and a desorption treatment of an adsorption element by fitting hollow cylindrical adsorption elements opened one end and closed the other end to cylindrical adsorption cells provided with supporting wheels, arranging plural adsorption cells on the circumference of a gas shielding plate with an equal space, and circulating and moving the adsorption structural body. SOLUTION: When the exhaust gas is fed to an inlet 13 of gas to be treated, the exhaust gas is fed into the adsorption cells 1 at an adsorption station from an introduction port 11 of the gas to be treated, and is adsorbed when it passes through the hollow cylindrical adsorption elements 2..., and the treated gas is discharged from a discharge port 12. The adsorption cells 1 are circulated in a casing 4 together with the gas shielding plate 5 via the support wheel 22, and when the adsorption cells 1 move to the desorption station, a pair of movable covers 7, 8 are connected to the upper and lower both ends. Then the inside of the system is evacuated by a gas pressurizing device 10 and steam as regeneration gas is fed to desorb and a condensate in the regeneration exhaust gas is condensed with a receiver 20 and recovered.
Patent JP-H04359560-A (JP)
Title: Input circuit in semiconductor integrated circuit
Inventor: MATSUDAIRA KUNIO
IPC: H01L21/8234
Filed: 1991-06-06
Abstract: PURPOSE:To provide the title input circuit capable of restraining the increase in the chip area and the deceleration in speed as well as inversing the TLL input level. CONSTITUTION:CMOS inverters 5, 6 in multiple stages are connected to an input terminal 1 while the source potential of the p channel transistor of the CMOS inverter 5 in the initial stage is to be made lower than an integrated circuit power supply potential.
Patent JP-H0832989-A (JP)
Title: Level shift circuit
Inventor: TAKEHARA KOJI
IPC: H04N9/72
Filed: 1994-07-14
Abstract: PURPOSE:To cope with a larger potential difference by using plural shunt regulators and changing the potential between second and fourth resistors in accordance with the current from a current supply means to change the potentials in both ends of second to fifth resistors. CONSTITUTION:A maximum value of an output DC voltage V0 is equal to the value obtained by superposing a voltage VKA between cathode and anode terminals of a shunt regulator 4, namely, the potential between both ends of resistors R2 and R3 on the value obtained by adding a voltage VKA between cathode and anode terminals of a shunt regulator 8, namely, the potential between both ends of resistors R4 and R5 to an input DC voltage Vi of an input terminal V1. Consequently, the input voltage vi can have the never shifted up to a maximum of 2VKA, namely, the potential difference between both ends of resistors R2 to R5, and potentials in both ends of resistors R2 to R5 can be changed. Since the level shift circuit is constituted in two stages in this manner, the extent of level shift is doubled to cope with a larger potential difference.
Patent JP-H04361113-A (JP)
Title: Vibrating gyro
Inventor: TERAJIMA KOKICHI
IPC: G01C19/5649
Filed: 1991-06-07
Abstract: PURPOSE:To bring about invariably-stable self-excited vibration of a vibrator and also to enable highly-precise detection of an angular velocity. CONSTITUTION:One piezoelectric element 21 is stuck on one side of a vibrating body 1 having a polygonal section, while at least an electrode of this piezoelectric element 21 is divided in two in the width direction of the vibrating body 1, so as to construct a vibrator 6. Divided electrodes 21a and 21b of this vibrator 6 are connected to one driving means 7 through impedance elements Z1 and Z2 respectively, and herein the sum of the respective outputs of connecting parts 23 and 24 of the divided electrodes 21a and 21b and the impedance elements Z1 and Z2 is fed back to the driving means 7 differentially with an AC reference voltage, while outputs of the divided electrodes 21a and 21b are taken out differentially with each other.
Patent JP-H1114542-A (JP)
Title: System for determining kind of oil
Inventor: HARADA MASARU
IPC: G01N21/3577
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To determine the kind of oil at high speed by inserting a probe into an oil to be determined, analyzing the output therefrom by near infrared spectroscopic analysis and then determining the kind of oil based on the analytical output and a prestored working curve. SOLUTION: A probe 7 is inserted into an oil to be determined in a transporting means and connected through an optical fiber with a near infrared spectroscopic analyzer 8. An output signal from the near infrared spectroscopic analyzer 8 is inputted to a control means 9 and a communication signal of the near infrared spectroscopic analyzer 8 is interconnected with a control means 10. The control means 9 controls the near infrared spectroscopic analyzer 8 to deliver an output signal to an input circuit and to deliver an output signal from the input circuit to a control circuit.  A working curve determined through first order differential of the kind of oil predetermined by the near infrared spectroscopic analyzer 8 is stored in the memory circuit of the control means 9 and the control circuit compares the output from the near infrared spectroscopic analyzer 8 with the working curve thus determining the kind of oil. According to the arrangement, the kind of oil can be determined at high speed.
Patent JP-H0866089-A (JP)
Title: Applied-voltage fuzzy-controlling process for induction motor,and device therefor
Inventor: GIUSETSUPE DANJIERO
IPC: H02P23/00
Filed: 1995-06-28
Abstract: PURPOSE: To improve performance of an applied-voltage fuzzy control process and a usual control system by applying fuzzy control to velocity errors, differen tial coefficient of the velocity error and electric power errors, in order to gener ate the values of a pulse and a voltage which are proper for driving an electric motor. CONSTITUTION: A signal Wref , indicating a reference velocity, is sent to a comparison node 11. The node 11 also receives a signal W indicating a velocity which drives an AC motor. The node 11 is proper for generating a difference Wref -W, i.e., an error EW. The error signal EW is sent to a fuzzy controller 13. At the same time, the error signal EW is sent to a differential circuit 12, which is appropriate for generating a differential coefficient dEW/dt of the error signal EW. The differential coefficient deW/dt is sent to the fuzzy controller 13. A node 16 is appropriate for generating an electric power error signal EP of the fuzzy controller 13.