baber/WOPTO huggingface dataset:
Patent JP-S63170181-A (JP)
Title: Locking structure for parts mounting seat
Inventor: OZEKI MITSUYOSHI
IPC: B62D25/02
Filed: 1987-01-09
Abstract: PURPOSE:To aim at improvement in the extent of fitting accuracy, by constituting a mounting seat from a nut with a bearing surface and a nut holder being slidably inset in this nut outside, locating a bearing surface position, and clamping it by welding. CONSTITUTION:A mounting seat 8 consists of a bottomed cylindrical nut holder 9 and a nut 10 being internally inset in this holder. When this mounting seat 8 is fixed, first it is held by a chuck 16 with a bearing surface 11 as a criterion. Next, a position of the bearing surface 11 is determined by accuracy of a welding robot 12, the mounting seat 8 is positioned in the specified position on a body skeletal element 1. And, a torch 14 is operated, and the nut 10 and the nut holder 9 are welded together, while the nut holder 9 and the body skeletal element 1 are welded together likewise. With this constitution, even if there is an assembling error in the body skeletal element 1, high accuracy is securable as to the bearing surface position of the mounting seat 8, thus fitting accuracy for a car body as a whole is improved.
Patent JP-H01182366-A (JP)
Title: Flame-retardant resin composition
Inventor: SAKAI HIDENORI
IPC: C08K3/10
Filed: 1988-01-12
Abstract: PURPOSE:To obtain the title composition outstanding in thermal stability in high-temperature molding along with flame-retardancy, by incorporating a thermoplastic resin requiring high-temperature molding with halogen-and antimony-based flame-retardants and a specific calcined synthetic hydrotalcite- type compound. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a thermoplastic resin requiring high-temperature molding with (B) pref. 5-100 pts.wt. of a halogen-based flame-retardant (pref. with a 2% loss temperature determined by the thermogravimetry of >=280 deg.C), (C) pref. 2-50 pts.wt. of an antimony-based flame-retardant (pref. antimony trioxide, antimony pentoxide or sodium antimonate), and (D) pref. 0.01-10 pts.wt. of a calcined synthetic hydrotalcite-type compound with an ignition loss at 800 deg.C ranging from 25 to 35wt.% (pref. hydrotalcite-type magnesium-aluminum composite hydroxide-carbonate).
Patent JP-H05190593-A (JP)
Title: Tape carrier type semiconductor device
Inventor: KANEMITSU NOBUYA
IPC: H01L21/60
Filed: 1992-01-10
Abstract: PURPOSE:To enable a tape carrier type semiconductor device to be protected against both warpage caused by a solder film located on a region of a flexible film substrate where outer terminals are arranged and mounting failure when it is mounted on an external equipment such as a liquid crystal display device or the like. CONSTITUTION:In a tape carrier type semiconductor device 1, where wirings 5 linked in one piece to external terminals 5P1 arranged on the surface of a flexible film substrate 2 are extended, the surface of the wirings 5 is covered with a solder resist film 6, and the flexible film substrate 2 is mounted in a flat state, a slit 22 or a reinforcing body 8 is provided between the external terminals 5P1 of the flexible film substrate 2 and the solder resist film 6.
Patent JP-S56100416-A (JP)
Title: Method and device for correcting mask
Inventor: KOBAYASHI KENICHI
IPC: G03F1/00
Filed: 1980-01-16
Abstract: PURPOSE:To automatically align the position of correction according to an electrical information and perform the correction in accordance with the kind of abnormality by inspecting a photomask electrically with a photoelectric conversion camera. CONSTITUTION:A white light 4 is applied vertically to a standard mask 1 and a mask to be inspected 2 through red and green filters 5 and 6 and is projected on a screen 12 and scanned by the photoelectric conversion camera 13. A part 14 where the masks 1 and 2 are overlapped, a light-transmitting part 15, the pinhole 16 of the mask and a remnant within the light-transmitting part are discriminated in color as black, yellow, green and red, respectively. Accordingly, difference is produced in conversion voltage levels of the camera 12. The mask is corrected automatically by controlling and driving a spot exposure system 18 operated by the voltage level and a burn-out system 13 by a laser. By this constitution, the number of processes of inspection and correction is reduced considerably and errors in correction are prevented, whereby the yield can be improved.
Patent JP-S62161575-A (JP)
Title: Printer cabinet
Inventor: NAKATSUKA SADAO
IPC: B41J11/58
Filed: 1986-01-13
Abstract: PURPOSE:To make the exchange of printing paper from the front of a printer possible, by a method wherein the table loading the printer discharging printed continuous paper to the rear and the table loading printing paper are constructed in one body and the table is, in a state of freely drawing in front and in rear, connected to the body installed on a floor surface to be stored therein. CONSTITUTION:A table 11 loading the printer 2 discharging a printing paper in rear is, in a state of freely sliding in front and in rear, fixed by screw to the right and left two slide rails 12 fixed to a printer cabinet 10 by screw, and a printing paper receiving table 13 is fixed to the table 11. When the table 11 is slid in the arrow A direction, the inclination part 24 of a hook 19 rotates along a pin 17 in the arrow B direction on an axis 21 with a spring pressure, the notched part 25 of the hook 19 being detented with the pin 17 and the table 11 is fixed. Then, when the table 11 is drawn out, a grip 18 is rotated in the arrow (c) direction on an axis 20 and the top part 26of the grip pushes the hook down along the inclination part 27. The detent of the hook 19 and the pin 17 is disconnected from each other and the table 11 can be drawn out.
Patent JP-S60148163-A (JP)
Title: Semiconductor memory device
Inventor: MITANI SHINICHIROU
IPC: H01L21/8242
Filed: 1984-01-13
Abstract: PURPOSE:To prevent a soft error while reducing data-line capacitance by constituting a MOSFET by recrystallized polysilicon while a capacitor is constituted in a recessed hole formed to an insulating substrate in three dimensions. CONSTITUTION:A MOSFET2 as a transfer gate is formed on an insulating substrate 1 while capacitors 3 having three-dimensional constitution are shaped in recessed holes 9 formed on the insulating substrate 1. The capacitor 3 is constituted by a recrystallized silicon film 4 extended along the inner surface of the recessed hole 9 and a capacitor electrode 11, which is shaped on the upper side of the film 4 through a dielectric film 10 and so as to be filled in the recessed hole 9 and consists of polysilicon. The MOSFET2 and the capacitors 3 are paired severally, and constitute dynamic random access memory elements.
Patent JP-H03210405-A (JP)
Title: Probe holder
Inventor: YAMANO AKIHIKO
IPC: G01B7/34
Filed: 1990-01-12
Abstract: PURPOSE:To obtain a probe holder which is light, capable of a connection by a press fit method, dismountable and suitable for a high speed scanning by using a resin material. CONSTITUTION:A holder body 6 is formed by a resin material and a probe 1 is mounted to the top of the holder body 6. A notch 4 helps a press fit and a spring force generated by the press fit fixes the holder body 6. A metallic member 2 for taking a lead from an electrode is connected to the probe 1. Since the weight of the holder body 6 can be reduced and a resonant frequency is increased, a high speed scanning can be performed. Further, since a press fit method can be used for a connection, mounting and dismounting can be performed.
Patent JP-H07207014-A (JP)
Title: Production of aromatic polycarbonate
Inventor: FUNAKOSHI WATARU
IPC: C08G64/00
Filed: 1994-01-18
Abstract: PURPOSE:To produce an arom. polycarbonate with a good tone while inhibiting side reactions. CONSTITUTION:An arom. dihydroxy compd. and a diaryl carbonate are melt polymerized in the presence of at least one catalyst selected from the group consisting of an alkali metal cyanate, an alkaline earth metal cyanate, an alkali metal thiocyanate, and an alkaline earth metal thiocyanate.
Patent JP-H02185043-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABE YOSHIKO
IPC: H01L29/812
Filed: 1989-01-12
Abstract: PURPOSE:To obtain fine gate length by forming a photo-resist layer having narrow line width, wrapping the photo-resist layer on a metallic deposit under the state, in which only one part of a top section is exposed, and shaping a gate electrode while using an Au plating layer, an opening of which is made smaller than the pattern width of the photo-resist layer, as a mask. CONSTITUTION:A photo-resist layer 11 is formed onto a semiconductor substrate 1, a first metallic deposit 12 capable of being plated with Au such as Ag onto the layer 11 and a second metallic deposit 13, in which an oxide film shaped onto a surface thereof prevents Au plating, such as Al onto the deposit 12. The metallic deposit 13 is patterned to a pattern 14 having narrow line width through etching using a photo-resist layer patterned through a Deep UV contact exposure method as a mask, an Au plating layer 15 is shaped onto the metallic deposit 12 under the state, in which the layer 15 is extruded to the periphery of the pattern of the second metallic deposit 13, through electrolytic plating, and a gate electrode 6 is shaped through a lift-off method while employing the Au plating layer 15 as a mask. Accordingly, the fine gate electrode of gate length of 0.5mum or less is acquired, and a GaAs FET having excellent high-frequency characteristics and high-speed workability is obtained.
Patent JP-H11205629-A (JP)
Title: Spot killer circuit
Inventor: NAGABAYASHI TAMOTSU
IPC: G09G1/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent a cathode-ray tube from being burned and damaged due to a spot even if the cutoff of the cathode-ray tube varies by forcedly discharging beam control electrode voltage to the ground when power supply is off by utilizing a rise of negative voltage. SOLUTION: When a set is turned on, a negative power source E1 occurs and electric charge is charged to a condenser C1. In such a case, a spot killer output FETQ1 is in a cutoff state. When the set is turned off, the source E1 rises and positive voltage of the E1 occurs at a gate of the output FETQ1 due to electric charge of the condenser C1. Thus, the output FETQ1 is turned on and G2 voltage is discharged to the ground through current limitation resistance R1. In such a case, the condenser C1 and discharge resistance R2 have to hold gate voltage of the output FETQ1 and make it an on state until the G2 voltage finishes discharging.
Patent JP-S5599506-A (JP)
Title: Liquid fuel evaporating type combustor
Inventor: TSURUTA MASAMI
IPC: F23D11/08
Filed: 1979-01-16
Abstract: PURPOSE: To ensure constant feed of fuel to an atomization portion irrespective of changes in oil surface level in a fuel tank by a method wherein an auxiliary tank is provided separately from the fuel tank, and the fuel is fed to the auxiliary tank through a pumping-up pump.  
     CONSTITUTION: An auxiliary tank 3 is connected through a pipe 4 to a fuel tank 1 provided with a cartridge tank 2. A pump portion 6 is provided in the lower portion of the tank 3 through a partition plate 5, and an impeller 7 is installed in the portion 6. A fan casing 8 is arranged on top of the tank 3, and the shaft 9a of a motor 9 is connected with the impeller 7. An atomization portion 10 is arranged on top of the casing 8, and a rotary atomization fan 11 in an atomization chamber 10a of the portion 10 is connected with the motor shaft 9a. A pumping-up pump 17 is provided in the pipe 4 connecting the tanks 1 and 3, and is supplied with current simultaneously with a heater 16 provided in the bottom portion of a combined evaporator and burner 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10196782-A (JP)
Title: Creep preventive device with hill hold of automatic transmission
Inventor: NISHIO MOTOHARU
IPC: F16H61/20
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To carry out the creep prevention release and the hill hold release in the accelerator OFF time, in the mode to reduce the shock, and in an adequate timing. SOLUTION: Until the accelerator OFF time t1, the pressure PC of a forward clutch is reduced to make into the slip condition so as to prevent the creeping, and a band brake is made in a fastening condition by increasing the pressure PB so as to carry out the hill hold. After the instant t1, the pressure Pc is raised at an inclination a to refasten the forward clutch, so as to release the creep prevention. While the pressure PC is made in the maximum value at the refastening completing time t2 when the rotation frequency N1 of a turbine is made 0, the pressure PB is reduced suddenly to a fastening capacity limit pressure PBS, and after that, the pressure is reduced gradually to release the band brake so as to release also the hill hold.  The inclination a is learning controlled to set the refastening necessary time tC in an adequate scope, while the inclination b is preset to a value to complete the release of the band brake most rapidly within the scope to generate no shock.
Patent JP-H01182551-A (JP)
Title: Device for controlling electronic type engine
Inventor: ISHII JUNICHI
IPC: F02D41/34
Filed: 1988-01-13
Abstract: PURPOSE:To facilitate the adjustment of the matching of a control characteristic by obtaining a characteristic index from an air-fuel ratio correction factor corresponding to the operating condition obtained by engine control based on the output of an air-fuel ratio sensor, and correcting the control constant characteristic of an engine based on one or more characteristic indexes. CONSTITUTION:An air-fuel ratio correction factor alpha is calculated by an air-fuel ratio feedback means 400 which receives the detected signal of an air-fuel ratio sensor for measuring the O2 density in exhaust gas. Also, steady learning is carried out by a steady learning means 500 to learn the air-fuel ratio correction factor alpha at a steady time. After calculating the characteristic index relating to each of control constants using the learned air-fuel ratio correction factor alphaby a characteristic index calculating means 600, a control constant is corrected referring to this characteristic index by a control constant correcting means 700 to optimize the control constant. The characteristic index calculating means 600 calculates the characteristic index by the division or subtraction of values of two air-fuel ratio correction factors with different operating conditions.
Patent JP-H01181787-A (JP)
Title: Agar-agar culture medium for lipomyces yeast
Inventor: UZUKA YASUYUKI
IPC: C12N3/00
Filed: 1988-01-13
Abstract: PURPOSE:To obtain the title culture medium capable of yeast culture without stopping sporogenesis even after repeated subcultures, suitable for acquiring and growing high-grade strains, by spiking an agar-agar culture medium with a specific component such as a soybean derivative. CONSTITUTION:The objective culture medium can be obtained by spiking (A) an agar-agar culture medium contg. pref. 1-5wt.% of agar-agar with a combination of pref. 0.01-1wt.% of a yeast-extracted product with (B) (i) pref. 1-25wt.% on a dry basis, of a soybean derivative such as ground produce of water-swollen soybeans, soybean milk or soybean-cured refuse, (ii) pref. 0.1-1.0wt.% of pectin, (iii) pref 0.1-5wt.% of glucan, (iv) pref 0.1-5wt.% of mannan, or (v) pref. 0.1-5wt.% of succinic acid.
Patent JP-S57118112-A (JP)
Title: Encoding plate
Inventor: KIKUCHI SATORU
IPC: H03M1/22
Filed: 1981-01-14
Abstract: PURPOSE:To form an encoding plate of a long life at a low cost by pressing a metallic plate to form conductive patterns, and forming these into one body with a synthetic resin. CONSTITUTION:A metallic plate like a flat plate such as spring type phosphor bronze plate is pressed to louver part form a root part 5a, thereby forming projecting conductor patterns 5b and a common conductor pattern 5c. A synthetic resin 6 is molded to this plate 5, whereby an encoding plate 1 is made.
Patent JP-S59131294-A (JP)
Title: Speaker diaphragm
Inventor: SUZUKI KIYOAKI
IPC: H04R7/12
Filed: 1983-01-17
Abstract: PURPOSE:To obtain a speaker with light weight, mechanical strength, less nonlinear distortion and less harmonic distortion by forming a dome or cone shaped diaphragm made of ceramic. CONSTITUTION:The sound velocity is not decreased remarkably even when pores exist much in a plastic where the average particle diameter of grain particle is <=1mum, the maximum particle diameter is <=2mum, the average diameter of pores existing in the ceramic is 0.5mum, the maximum diameter is <=1mum, the pores are dispersed uniformly and whose porosity is <=40%. The sound velocity of the ceramic is 1.6-2 times that of aluminum and the light weight is attained. Thus, the excellent characteristic including the high frequency characteristic is obtained. The ceramic satisfying required properties is obtained by using a colloid for a ceramic material and baking it.
Patent JP-S5497719-A (JP)
Title: Coupling
Inventor: ARA TADASHI
IPC: H02K7/20
Filed: 1978-01-20
Abstract: PURPOSE: To obtain quick response by employing a resilient iron plate for the transmission of torque then securing said iron board through a screw crossing perpendicularly with the axis to the frange member thereby reducing the loosening in the rotary direction.  
     CONSTITUTION: It is comprised of the flange member 4 secured respectively to the facing ends between the input shaft 2 and the output shaft 3, a resilient iron board 5 placed across each flange members, and bolt and nut for securing said resilient iron board 5 to said flange member 4. When bending said resilient iron board into C-shape applying the initial bending, the coupling can be bent easily to the axial direction to simplify the accurate centering of the shaft while simultaneously the bending stress repeatedly on the coupling shaft is relieved resulting in the smoothing of the rotation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08189751-A (JP)
Title: Refrigerator
Inventor: SHIMOMURA NOBUO
IPC: F25B39/04
Filed: 1995-01-13
Abstract: PURPOSE: To improve the heat-exchanging property of a condenser which is provided in a refrigerator main body. CONSTITUTION: At a lower rear part of a refrigerator main body 1, a machine chamber 2 is partitioned with an external box bottom plate 3, mounting plate and machine chamber cover 8. On the mounting plate, a condenser 4, blower 5 which is arranged on the upstream side of the condenser 4, compressor 6 and evaporation tray are provided. Then, on the machine chamber cover 8, an air discharging port 11 and rear side air inlet 10 are provided, and a front side air inlet 9 is provided on the tilted surface part of the external box bottom plate 3. Then, an excitation means 19 is provided on the condenser 4, and the condenser 4 is shaken by the excitation means 19.
Patent JP-S59132098-A (JP)
Inventor: INOUE KIICHI
IPC: H04B10/03
Filed: 1983-01-17
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-H11257065-A (JP)
Title: Actuation method of nox storage catalyst
Inventor: HOEHNE JUERGEN
IPC: F02D41/02
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a method for effectively actuating an NOx storage catalyst of an internal combustion engine. SOLUTION: A NOx storage catalyst is actuated by a circulatory change from the excess air ratio (absorption stage) of exhaust gas exceeding 1 to an excess air ratio (desorption and response stage) of less than 1. For this, the NOx stored in the catalyst in the absorption stage and separated in the desorption stage is reduced by the storage catalyst under the use of the reduced exhaust gas elements discharged from the internal combustion engine in the desorption stage. As a result, the decrease of NOx in the exhaust gas can be adjusted in a short period of time, making up for the loss of the long time period of the storage capacity of the catalyst.
Patent JP-S62162753-A (JP)
Title: Controller for internal combustion engine
Inventor: BITO HIROMICHI
IPC: F02D13/06
Filed: 1986-01-14
Abstract: PURPOSE:To enable an engine stalling to be prevented even if the trouble or the response retarding of a lift variable control system is generated in a deceler ating operation time, by changing the target range of an engine revolution speed for the stoppage of fuel supply when the difference between real and target lift characteristics is generated. CONSTITUTION:An actuator 26 controls variably the lift characteristic of an inlet and exhaust valve corresponding to a target lift characteristic which is set up by a control circuit 27 corresponding to the operation condition of an engine. And the control circuit 27 judges whether a real lift characteristic detected by a potentiometer 40 is the target lift characteristic or not. Here, when the real lift characteristic is the target lift characteristic, the fuel supply cut of a decelerating operation time is carried out at the target range of an engine rotation speed or more, on the other hand when the real lift characteris tic is other than the target lift characteristic, the fuel supply cut is carried out at not less than the range of the engine rotation speed which is changed higher by a prescribed rotation speed than the target rotation speed of the engine. Thus, even if a trouble is generated in a lift variable control system, the engine stalling of a fuel supply restarting time and the like can be prevented.
Patent JP-S63173114-A (JP)
Title: Data input device
Inventor: YAMADA YOSHIKIYO
IPC: G06F3/02
Filed: 1987-01-12
Abstract: PURPOSE:To enable the input of a data signal to be performed from an information equipment other than a keyboard, by inserting a specific data input device between a keyboard interface and the keyboard. CONSTITUTION:In the data input device 4, an interface 6 for a keyboard signal (KB signal) and an interface 7 for an information equipment signal (EQ signal) are provided as inputting interfaces. The switching control of a signal source for the KB signal and the EQ signal, and input/output processing control are performed by a microcomputer 9 based on the processing criterion of a timer 10, a processing procedure program stored in a ROM11, and the processing storage of a RAM12. A command signal input part for setting an operation mode is provided with a dip switch part 16 and an interface 17 for inputting command signal. The switch 16 sets operation modes such as the elimination of a separator, an error processing, control code conversion, the setting of a channel address, the selection of a code table, the attachment of a control code, and the switching of data, etc. In such a way, it is possible to input the signal from a various kinds of information equipments to a computer with the same level as that of the signal of the keyboard.
Patent JP-H06319272-A (JP)
Title: Ultrasonic motor
Inventor: KATAGISHI YUICHI
IPC: H02N2/00
Filed: 1994-01-20
Abstract: PURPOSE:To provide an ultrasonic motor using a spring, in which height is lowered so that the control and uniformity of applied pressure are obtained easily. CONSTITUTION:The title ultrasonic motor has a stator, in which progressive oscillatory wave is formed by an electrostrictive element 26, a rotor rotated by the progressive oscillatory wave and a spring 22 (28) for bringing the rotor and stator into pressure contact with each other and the spring 22 (28) is provided with a plurality of radially divided legs 222 (282). The spring 22 (28) has the divided legs 222 (282) so as to easily control applied pressure and to be capable of making the applied pressure uniform.
Patent JP-S57119506-A (JP)
Title: Sealing method of quartz oscillator
Inventor: HIRAGA TATSUO
IPC: H03H9/10
Filed: 1981-01-16
Abstract: PURPOSE:To achieve vacuum sealing by using indium to join plane type cases  which are made of glass of ceramics. CONSTITUTION:Thin pieces 9 of indium are sandwiched between the counter sealing surfaces 4 of a quartz oscillator bar 3, and upper and lower quartz cases 1 and 2 made of glass, and heated up to the melting temperature of indium while applied with pressure, as shown by an arrow 10, under vacuum. Thus, vacuum sealing is achieved.