baber/WOPTO huggingface dataset:
Patent JP-H10262598-A (JP)
Title: Sugar lump with spit
Inventor: YAGI HIROZUMI
IPC: A23L27/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a sugar lump with a spit capable of making a person add sugar without using a spoon and drink coffee, cocoa, tea, etc., in going out for a picnic to a hill, etc., or in a rocking environment such as airplane, ship, etc. SOLUTION: This sugar lump with a spit is equipped with a gripping part 3 at one end of the spit, the other end of the spit is used as an attaching part 5 for a sugar lump and the sugar lump is stuck to the attaching part 5.
Patent JP-S5631107-A (JP)
Title: Course-out detecting device of unmanned running car
Inventor: HITOMI SHINICHI
IPC: B61B13/00
Filed: 1979-08-21
Abstract: PURPOSE:To secure an adequate detection of the course-out at each area, by varying the reference level of the course-out in accordance with the function of the sequency which controls the running of the car or the velocity and the external environment of the car, and other factors. CONSTITUTION:The course-out reference levels Vr1-Vrn set to the course-out reference level setting circuit 28 are applied to the multiplexer 26. And the course- out reference level selection signal COS which is produced in accordance with the function of the sequence of the sequence controller 29 is applied to the control input of the multiplexer 26 via the decoder 27. Accordingly, the multiplexer 26 selects the level corresponding to the function of the sequency among levels Vr1-Vrn applied, and then applies this selected level to comparators 21-24 in the form of the course-out reference level Vr. Thus comparators 21-24 compare the induction signal VL delivered from the BPF13-16 with level Vr. And the signal ''0'' is delivered in the case of VL-Vr, and this output is delivered in the form of the course- out signal.
Patent JP-H10266164-A (JP)
Title: Connection method of square block
Inventor: ICHINOSE MASAHISA
IPC: E02D29/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To connect four square blocks, by laying square blocks projecting connection rings from the inclined side faces at the four corners on a slope and screwing a nut on a screw bolt to fasten it after the rising parts of a cross- shaped metal tool have been protruded above the connection rings. SOLUTION: A screw shaft 10 of a cross-shaped metal tool A is held and the cross-shaped metal tool is inserted in the space 6 between connection rings 3 of the space 5 and the rising parts 9 is put under the connection rings 3 and then rotated to the right side or the left side by 45 degrees to position the four rising parts 9 in the underside of respective connection rings 3. And then the screw shaft 10 is raised to protrude the rising parts above the connection rings 3. In this state, the central through hole of the connection board is fitted to the screw shaft 12 and through holes at the ends are fitted to the rising parts 9 and a nut is screwed on the screw shaft 12 and fastened together. In this way, the cross-shaped metal tool 7 and the connection board are integrally unified and the four connection rings 3 are securely connected.  Even when the connection rings are not positioned on a plane, the rising parts can be easily inserted.
Patent JP-H07319710-A (JP)
Title: Compiling processing method
Inventor: IWANISHI NOBUFUSA
IPC: G06F9/45
Filed: 1994-05-20
Abstract: PURPOSE:To optimize the data and to minimize the memory capacity used by producing a data reliance graph where a common memory area is assigned between the processing groups to the 1st and 2nd data extracted in a data reference analysis step through a data reliance step. CONSTITUTION:In a data graph generation step 10, a data graph is generated based on the output of a semantic analysis step 3 to show the reliance between the division of processing groups and a variable. In a data reliance check step 11, it is checked whether plural variables are available to assign a common memory area to the 1st data that refers to only a group other than the processing groups and the 2nd data that substitutes and refers to the value only in each processing group. If the variables are available, a memory area is minimized and the data graph is rewritten in a memory assignment optimization step 12. If the variables are not available, the block data is given to a data processing relation processing step 5, and an execution code is generated in a code generation step 6.
Patent JP-S587067-A (JP)
Inventor: NISHIO YASUO
IPC: E04H6/42
Filed: 1981-07-07
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-H08303075-A (JP)
Title: Lock protecting device
Inventor: MIYAMOTO KEIICHI
IPC: E05B17/16
Filed: 1995-04-28
Abstract: PURPOSE: To enhance the theft-proof effect by locking a pawl part or a locking part to a tumbler or a wall part of a lock device so as to surely fix a lock protecting device to the lock device in order to surely inhibit the lock device from being broken or illegally unlocked. CONSTITUTION: A pair of locking parts 6 are inserted in a key hole 31, are radially moved, overcoming the resilient force of a slider spring 19, so as to be held in the key hole 31. At this stage, first and second pawl parts are locked in a tumbler 34 and a wall part 32 of a key cylinder 33, respectively. Further, when a stationary protrusion 50 is inserted in the key hole 31 of a lock device 30 together with the locking part 6, a play between a lock protecting device and the lock device 30 can be reduced by the stationary protrusion 50. In particular, the pair or locking parts 6 are formed therein with the first and second pawl parts, and a cutout part, and the locking parts 6 are locked to the tumbler 34 of the lock device 30 and the wall part 32 of the key cylinder 33, respectively. Further, the lock protecting device can be prevented from being removed by using a different kind of a key.
Patent JP-H06339261-A (JP)
Title: Method for driving or for changing driving direction by using repulsion of magnetism
Inventor: NEMOTO MASANARI
IPC: B60L13/04
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a driving force without locating a magnet (or coil) outside a vehicle by constituting a driving mechanism with a rotary coil and a fixed coil. CONSTITUTION:Current is caused to flow in a fixed coil 2 to make it an electromagnet. The coil 2 and a rotary coil 3 are passed by each other to generate electromagnetic induction. Due to the electromagnetic induction, the coils 2, 3 repel each other and the repulsion imposed on the rotary coil 3 is absorbed by the rotary coil 3 only. As a result, the repulsion imposed on the fixed coil 2 is applied to a vehicle body and thus a driving force can be obtained. By this method, a driving force can be obtained without locating a magnet (or coil) outside the vehicle body.
Patent JP-H06315571-A (JP)
Title: Rotary table driving device of premium dropping game machine
Inventor: TAKAGI MASAHISA
IPC: A63F9/30
Filed: 1993-05-07
Abstract: PURPOSE:To provide the rotary table driving device of a premium dropping game machine, by which rotation does not become unstable, when the rotary table starts rotation, and even when resistance applied to the rotary table is varied in the course of a game, and also, an excessive load is not applied to a driving part of a gear, etc., even excessive resistance is applied to the rotary table, and moreover, access to the driving part can be executed easily. CONSTITUTION:In the outside peripheral part of a rotary table 6, rubber 7 is stuck to the whole periphery. To a driving motor 10 installed in the outside of the rotary table 6, a disk wheel 18 is connected through a reduction gear 11. In the outside periphery of this disk wheel 18, rubber 18a is stuck to the whole periphery. The driving motor 10 is drawn to a rotary shaft 2 side of the rotary table 6 by a tension coil spring 15, and the disk wheel 18 is allowed to abut firmly onto the outside periphery of the rotary table 6.
Patent JP-H01278032-A (JP)
Title: Wire bonding process
Inventor: NARITA KAZUNORI
IPC: H05K1/18
Filed: 1988-04-28
Abstract: PURPOSE:To make a device miniaturized and highly integrated by a method wherein bonding pads on a substrate are previously covered with a masking material and after fixing the ambient parts, the masking material is released to expose the clean bonding pads so that the masking material may be wire- bonded onto the exposed bonding pads. CONSTITUTION:Bonding pads 1 on a substrate 16 for wire-bonding metallic fine wires 17 by ultrasonic wave and thermal-pressure fixing process are previously covered with sol state setting resin base masking material 4. Later, after setting the masking material 4 by irradiating it with ultraviolet ray or heat ray, parts 6 around the bonding pads are fixed by soldering or bonding process, etc. Then set masking material 4 is released by physical or chemical processing to expose the bonding pads 1 having clean surfaces so that the masking material 4 may be wire-bonded onto the exposed bonding pads. Through these procedures, the gap between the parts 6 and the bonding pads 1 can be reduced so that a device may be miniaturized and highly integrated.
Patent JP-S5883481-A (JP)
Title: Agc detection circuit
Inventor: KADOKAWA SHIGERU
IPC: H04N5/53
Filed: 1981-07-10
Abstract: PURPOSE:To widen operating voltage range, by switching a reference voltage proportional to a power supply voltage and that proportional to a voltage division of the power supply voltage, through the use of a Zener diode. CONSTITUTION:With a power supply voltage Vcc via a constant current transistor(TR)Q9 below a Zener voltage VZ, a voltage depending on the decrease in the voltage Vcc is applied to the base of a TRQ11. Thus, a reference voltage VR depends on the on-resistance of the TRQ11, an emitter resistor R10 and a collector resistor R11 and decreases with a specified slope accompanied with the decrease in the voltage Vcc. Further, when the Vcc increases, a Zener diode ZD is turned on. Then, a voltage division voltage formed with voltage division resistors R6, R9 is constant independently of the increase in the voltage Vcc. Thus, the voltage VR being the collector voltage of the TRQ11 is a voltage level-shifted for a specified voltage across the resistor R11 from the Vcc.
Patent JP-H045857-A (JP)
Title: Semiconductor memory integrated circuit and manufacture thereof
Inventor: KIYONO JUNJI
IPC: H01L27/108
Filed: 1990-04-23
Abstract: PURPOSE:To obtain a semiconductor memory integrated device having a high speed, high density, high reliability by specifying the average thickness of an interlayer insulating film for insulating between wiring layers in a memory cell array region with respect to the interlayer insulating film in a peripheral circuit region. CONSTITUTION:An oxide film 14, a charge storage region 2, and source.drain regions 9, 10 are formed on a semiconductor substrate 1, and an insulating film 15, a capacitor opposed electrode 3 and a gate electrode 4 are formed. Then, a first interlayer insulating film 7a is formed. A resist mask is formed on the film 7a of the memory array region, and etched back to form the thickness of the film 7a of the array region 1.2 times or more that of an interlayer insulating film 7b of the peripheral circuit region. After the resist mask is removed, silicide wirings 5 are formed on the films 7a, 7b. An interlayer insulating film 8b is similarly formed on the peripheral circuit region of the second interlayer insulating film 8a of the array region, and aluminum wirings 6 are then formed.
Patent JP-H10302687-A (JP)
Title: Fluorescent display device
Inventor: NAKANISHI MASAYUKI
IPC: H01J29/89
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To enable multi-color display of preferred color purity in fluorescent character display. SOLUTION: First, a luminous part 5a is made up out of a (Zn, Cd) S:Ag phosphor. Meanwhile, a luminous part 5b is made up out of a ZnO:Zn phosphor to which a pigment of blue color is added as luminous part filter. An exterior filter 12 is adapted to have a characteristic wherein, for example, 30% or more of light of 400 to 450 nm wavelength is transmitted, about 10% of light of 650 to 700 nm wavelength is transmitted, and only 35% or less, at the most, of light of 550 nm wavelength is transmitted.
Patent JP-S5231542-A (JP)
Title: Surfing pool provided with movable sand-bar
Inventor: MOCHIZUKI MITSUNORI
IPC: A63C19/10
Filed: 1975-09-05
Abstract: PURPOSE: To generate surfing waves freely in accordance with the skill of a player by freely moving the position of a sand-bar. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000297493-A (JP)
Title: Slab structure
Inventor: SATO TAKANORI
IPC: E04B5/32
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a slab structure capable of a flat slab excellent in execution. SOLUTION: This stab structure is constituted of a support member 6 comprising an H shape steel providing a slab 3 between mutually adjacent columns 2, 2, a deck plate 7 supported to house an end in a recess part formed by the upper and lower flanges 6a, 6b and the web 6c of the supports 6, and a floor concrete 8 placed on the deck plate 7 and forming a floor face.
Patent JP-H07321630-A (JP)
Title: Input circuit for semiconductor device
Inventor: YAMAMOTO TETSUO
IPC: H03K19/0175
Filed: 1994-05-20
Abstract: PURPOSE:To reduce leakage current when an input is open by providing a NAND circuit to the input section of a complementary metallic oxide film semiconductor device to reduce the circuit scale. CONSTITUTION:An n(>=2)-input NAND circuit is provided to an input section 20 in charge of one input to a complementary metallic oxide film semiconductor device. A CMOS circuit is adopted for a circuit A being a power supply interrupt section to interrupt power as required, and a circuit B is a circuit operated even when the power is interrupted by the circuit A or the power remains to be supplied. When the circuit A interrupt power, a signal is supplied from the 2-input NAND circuit to the input section 20 of the CMOS circuit corresponding to each signal line 1 between the circuits A and B. The one input of the two-input NAND is used for a control line input and the signal of the signal line 1 from the circuit A is given to the other input. When the power of the circuit A is interrupted, a ground potential is set to the control input thereby pulling down the ground potential at a low impedance.
Patent JP-H01278238-A (JP)
Title: Generator controller for internal combustion engine
Inventor: TAMURA YASUKI
IPC: F02D45/00
Filed: 1988-04-28
Abstract: PURPOSE:To gradually increase a generation rate and to prevent the rotating load of an engine from abruptly increasing by varying a control voltage in an ageing manner when a load is turned ON. CONSTITUTION:The voltage of a battery 107 is applied through an output voltage switching means 102 as a control voltage of a generator 103 in a normal state, the output of the generator 103 is controlled to hold a battery voltage constant. When an electric load 106 is abruptly increased, it is detected by a load information generating means 105, and a load ON is detected by a load discriminating means 104. A control voltage setting means 100 instructs to receive this signal, to hold a present value by sample-holding means 101 and to output a value from the means 101 for a predetermined period of time and thereafter the voltage shred by the battery voltage and the output of the means 101. The sharing ratio is varied as a time goes, and the output voltage gradually approach the battery voltage.
Patent JP-S62262676-A (JP)
Title: Linear driving motor
Inventor: FUJIMOTO KATSUMI
IPC: H01L41/09
Filed: 1986-05-09
Abstract: PURPOSE:To linearly move a member to be driven efficiently in a simple structure by vibrating a pair of free ends and repeatedly making the free ends abut on the member. CONSTITUTION:A driving member 13 is vibrated by the vibration of a piezoelectric vibrator 14 to be resultantly vibrated in a direction that free ends 11, 12 cross the radial direction of the member 13. A member 19 to be driven inserted between the free ends 11 and 12 is repeatedly subjected to abutment of the ends 11, 12 and is linearly moved. In order to move the member 19 in the direction opposite to the ends 11, 12 of a linear motor, a window 14a which penetrates the vibrator 14 and the member 13 is formed.
Patent JP-H05112784-A (JP)
Title: Cracking furnace for hydrocarbon
Inventor: YANNOROFU ORUSON
IPC: C22C38/18
Filed: 1991-05-13
Abstract: PURPOSE: To provide a furnace having tubes made of a material having resistance cosiderably enhanced against conditions in the furnace.  
     CONSTITUTION: In the hydrocarbon cracking furnace comprising one or several tubes, through which hydrocarbons flow during intensive heating and subsequent cracking, the tubes are made of an alloy comprising 15-30 wt.% of chromium, 3-10 wt.% of aluminum and the remainder of an alloy mainly composed of iron and a small amt. of other alloying components. This alloy allows significant extension of the possible duration of operation without exchange of the tubes. A further improvement can be achieved by the formation on the inner walls of the tubes of a layer of aluminum oxide obtained by oxidation of tubes before the furnace is first used. The tubes are pref. seamless and formed by extrusion of powder metallurgical billets. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09293872-A (JP)
Title: Manufacture of thin-film transistor
Inventor: MIYAMOTO TADAYOSHI
IPC: H01L21/336
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a thin-film transistor which is high in its field effect mobility and small in dispersion of the field effect mobility in a semiconductor substrate. SOLUTION: An insulating substrate 1 is cleaned on its surface and then coated thereon with paste to form a paste coated film 2. Further formed on the film 2 is an amorphous silicon film 3. The insulating substrate 1 is located at a position away from an optimum focus position and then illuminated with first laser light 4 on the insulating substrate 1 to, thereby modify a part of the film 3 to form a modified silicon film 5. Next, the substrate 1 is located at the optimum focus position and illuminated with second laser light 6 to melt and crystallize the modified silicon film 5 to form polycrystalline silicon film 7. Subsequently, the 7 is subjected to an island-like patterning process to remove the film 7 except for regions necessary for formation of a thin-film transistor.  A gate insulating film 8 and a gate electrode 9 are formed on the film 7 and then subjected to an impurity implantation process. Further an insulating film 10, a source electrode 11 and a drain electrode 12 are formed to obtain the thin-film transistor.
Patent JP-S5534466-A (JP)
Title: Demagnetization control unit
Inventor: NAGASAWA AKIRA
IPC: B63B9/00
Filed: 1978-08-31
Abstract: PURPOSE:To make possible reliable demagnetic control irrespective of incessantly changing distance between a magnetic substance and a magnetic measuring instrument by equipping on a rocking magnetic substance such as a ship and so on more  than two instruments for measuring a magnetic field generated form a demagnetic  solenid coil. CONSTITUTION:A magnetic field generated by supplying current to a solenoid coil  7 is measured by magnetic measuring instruments 1,1' arranged at the right and left  of a magnetic substance and the average of the magnetic fields by the magnetic  measuring instruments 1,1' is calculated by a signal conversion operator 3 through  a wave filter 2. A current control unit 5 compares this average with the settled current value which has been sent from a signal processing amplifier 4 and sends control signals to a generator 6 which supplies power to a solenoid coil 7.
Patent JP-H06299203-A (JP)
Title: Laminated composite material compact and manufacture thereof
Inventor: KURODA YOSHIKAZU
IPC: B28B11/02
Filed: 1993-04-08
Abstract: PURPOSE:To provide a laminated composite material compact manufactured from alloy powder, metal powder and ceramic powder and its manufacture. CONSTITUTION:The laminated composite material compact is manufactured by compounding at least two powders selected from alloy powders, metal powders and ceramic powders and forming the compact of the compound. In this manufacture, a mixture of either a metal powder or ceramic powder, etc., and a binder is compacted and thereafter the resulting compact is inserted into a mold and then the mold is filled with another mixture of powders selected from other alloy powders, metal powders and ceramic powders to form the laminated composite material compact. By using this manufacture, the laminated composite material compacts provided with plural functions such as both wear resistance and corrosion resistance can be manufactured and further small parts, complicatedly shaped parts, etc., of which manufature is difficult with the conventional methods, can be manufactured in near-net shapes.
Patent JP-H04335138-A (JP)
Title: Polarization-light analyzer
Inventor: NAKAMURA HIDEKI
IPC: G01N21/01
Filed: 1991-05-13
Abstract: PURPOSE:To measure the thickness of the film, the optical constants and the like of a sample accurately by effectively removing the reflected light at the rear surface side of a transparent substrate without applying a reflection preventing film on the sample and without enlarging the thickness of the sample and so on in a polarized-light analyzer. CONSTITUTION:A sample holder 2 on which a sample 1 is arranged is provided. A light reflecting tool 4 is provided so as to face the sample holder 2. An adjusting mechanism 10 which makes the light reflecting tool 4 approach to and separate from the sample holder 2 is attached to the light reflecting tool 4.
Patent JP-2000299345-A (JP)
Title: Hybrid integrated circuit
Inventor: MIYAKOSHI TOMOHIRO
IPC: H01L21/60
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid integrated circuit which is high in electrical reliability and circuit integration by preventing short-circuiting a bonding wire and a circuit. SOLUTION: This hybrid integrated circuit includes a circuit substrate, on which a circuit 5 having an alminum layer 4 and a copper layer 3 is provided, so that the copper layer 3 faces opposite to the substrate, a semiconductor element 7, and a bonding wire 8 for connecting the element 7 and the circuit 5. In this case, the surface of the circuit 5 adjacent to the led-out direction of the bonding wire 8 of a bonding pad part 9 is set provided lower than the surface of the bonding pad part 9 by 10 μm or more.
Patent JP-S61264914-A (JP)
Title: Load drive circuit
Inventor: KAWADA TOYOSHI
IPC: H03K17/687
Filed: 1985-05-20
Abstract: PURPOSE:To improve the high frequency characteristic by increasing the voltage amplitude of a control signal generated by a driver drive circuit larger than the voltage amplitude of an output waveform of a driver circuit. CONSTITUTION:Power supplies VH1, -VL are used as those for the driver drive circuit, a power supply VH2 is used as that for the driver circuit and the relation of VH1>VH2 is selected. The voltage amplitude of a control signal to the driver circuit is (VH1+VL), the control signal with a sufficiently large voltage amplitude is given to the driver circuit, the leading/trailing are not unsharpened to improve the switching speed. Thus, the high frequency characteristic is improved.