baber/WOPTO huggingface dataset:
Patent JP-H09142203-A (JP)
Title: Rear-end collision alarm device for automobile
Inventor: KONNO KAZUJI
IPC: G08B21/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of a rear-end collision, by operating a rear- end collision alarm by outputting an alarm operating command signal for a following vehicle, when the vehicle deceleration detected by a vehicle deceleration detecting means exceeds a prescribed threshold value. SOLUTION: A vehicle deceleration sensor 1 inputs a vehicle deceleration signal to a comparator 2 to compare with a prescribed threshold value, and when it is the threshold value or more, the 1 signal is input to an OR gate, and when less than the threshold value, the 0 signal is input to the OR gate 3. To the OR gate 3, the 1 signal is input front the ABS(antilock brake system) 4 when the ABS is operated, and the 0 signal is input when the ABS is not operated. Furthermore, to the OR gate 3, the 1 signal is input from an automatic brake device 5 when a sudden brake is operated, while the 0 signal is input in the other condition. When either one of the input signals from the comparator 2, the ABS 4, and the automatic brake device 5 is the 1, the OR gate 3 inputs the 1 signal to a lamp device driving circuit 6.  Responding to the input of the 1 signal, a hazard lamp 7 and an annunciator 8 are operated.
Patent JP-2000200072-A (JP)
Title: Operating circuit and built-in driving circuit of liquid crystal display panel using it
Inventor: YAMAKURA MAKOTO
IPC: G09G5/18
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To enable an operating circuit to stably operate without malfunction by preventing a fail phenomenon from occurring due to skew of two clock signals of positive- and anti-phases driving a shift register. SOLUTION: This built-in drive circuit constituted of polysilicon semiconductor layer formed on a substrate is provided with a 1st latched circuit 16a for latching one clock signal CV1 of the positive- and anti-phased two clock signals, where a clock skew exists, by a clock signal CH and outputting it to a shift register 10, and a 2nd latched circuit 16b for latching the other clock signal CV2 by a clock signal CH2 and outputting it to the shift register 10. The latched circuits 16a, 16b operate latching according to the timing when the clock signals CV1, CV2 are reversed in polarity to each other.
Patent JP-H05223400-A (JP)
Title: Heat recovery type air conditioner
Inventor: YAMAMOTO SHINNOSUKE
IPC: F25B29/00
Filed: 1991-11-15
Abstract: PURPOSE:To prevent abnormal sound generated when switching ports of three-way valves 2, 5 of discharge and suction sides in fully-closed state start opening when special purposes room cooling/heating is switched to a heat recovery operation of room cooling/heating. CONSTITUTION:A first bypass passage 19 having a first switching valve 20 to be temporarily opened at the time of switching from a special purpose room cooling to a heat recovery operation of a room cooling by bypassing a discharge side three-way valve 2 is provided between a discharge gas tube 11 of a compressor 1 and a connecting tube 12 to a room heating side heat exchanger 3. A second bypass passage 21 having a second switching valve 22 to be temporarily opened at the time of switching from a special purpose room heating to a heat recovery operation of a room heating by bypassing a suction side three-way valve 5 is provided between a suction gas tube 14 of the compressor 1 and a connecting tube 16 from a room cooling side heat exchanger 6. When the special purpose room cooling or heating operation is switched to the heat recovery operation of the room cooling or heating, the tube 11 communicates with the tube 12 or the tube 14 communicates with the tube 16 thereby to prevent abnormal sound due to a high speed flowing of refrigerator gas flowing through the valves 2, 5.
Patent JP-S63153501-A (JP)
Title: Lens array plate and its production
Inventor: MORIOKA MAKOTO
IPC: G02B3/00
Filed: 1986-12-17
Abstract: PURPOSE:To form a sure light shielding layer prevented from being peeled off by forming many lens parts mutually with intervals on a transmissive base and forming a rough face consisting of fine rugged face on a base face other than the lens parts. CONSTITUTION:A lens array plate 1 is manufactured by working the surface of the glass base 2 so as to form a rough face 4 consisting of fine rugged face, applying paste obtained by mixing glass powder having a sufficiently low meting point as compared to that of the glass plate in a solvent to a position to form lens parts 3 on the base face by screen printing, heating the surface at a temp. range suppressing the disappearance of the rugged face on the rough face 4 to melt the applied glass powder and to mold the surface like lens by the surface tension of the melted solution, and then the whole is cooled and solidified. Namely, the light shielding layer is formed by forming a rugged face on the base glass itself. Thereby, the light shielding layer can be prevented from being peeled off.
Patent JP-H10138302-A (JP)
Title: Injection mold
Inventor: FUKUMOTO HIROAKI
IPC: B29C45/26
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an injection mold excellent in resin filling properties and capable of easily performing separation work of a gate molded article by the bending of the gate molding article. SOLUTION: The height dimension of a gate injection port 2a is made largish at a time of the injection of a resin, for example, set to a larger value (h) in consideration of the filling of a molding space with a resin by the operation of a gate block 6 and, after the injection of the resin is completed, the height dimension of the gate injection port 2a is altered to a smaller value h' to locally reduce the thickness of the product bonding part of a gate molded article and, by this constitution, the gate molded article can be easily cut and separated from a product by the bending of the gate molded article.
Patent JP-H05144045-A (JP)
Title: Focus controller for optical pickup device
Inventor: MURAO NORIAKI
IPC: G11B7/135
Filed: 1991-11-15
Abstract: PURPOSE:To reduce the light quantity loss by using a light refracting means to refract the reflected light beam made incident on the light reception face of a photodetector and discriminating whether the photodetector is too close to or too far from an information recording body in the out-of-focus state. CONSTITUTION:When light reception faces a1, a2, and a3 are so set that FE= I2-(I1+I3)=0 and I1=I3 are true in the in-focus state shown by B1 and B2, the output I2 of the light reception face a2 is relatively larger than the sum (I1+I3) of outputs of light reception faces a1 and a3 by the light refracting action of a parallel plane glass plate 11 if the photodetector is too close to the optical disk, and therefore, FB=I2-(I1+I3)>0 is true. If it is too far from the optical disk, FE=I2-(I1+I3)<0 is true. Consequently, this operation output FE=I2-(I1+I3) is used as the focus error signal.
Patent JP-H11134875-A (JP)
Title: Semiconductor memory and apparatus and method of controlling semiconductor memory
Inventor: NAGASE TAKESHI
IPC: G11C16/16
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling a flash memory enabling the data erase every sector. SOLUTION: The semiconductor memory having data blocks each composed of a plurality of sectors wherein stored data in each sector can be erased every data block comprises regions for storing erase flags 12 in the sectors. When the erase flag is set, it takes a quasi-erase state disabling it from reading the stored data in the sectors. When not set, it takes a non-erase state enabling it to read the stored data in the sectors.
Patent JP-H09107755-A (JP)
Title: Rice transplanter
Inventor: TAKEDA YUICHI
IPC: A01C15/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter designed to carry a fertilizer delivered from a delivery case to a planting part by smoothly joining it with the carrying wind from an air tank without causing any fertilizer clogging. SOLUTION: In this rice transplanter so designed that an air tank 42 to feed fertilizer carrying wind, a fertilizer delivery case 38 and a carrying hose 40 to feed a fertilizer to a planting part are mutually connected by a hose joint 69, the bottom 66 of the fertilizer delivery case is provided, funnel fashion, at the joining point 134 of the outlet 67 of the fertilizer delivery case and the fertilizer inlet 70 of the hose joint 69 to allow a fertilizer to drop in the form of spiral flow.
Patent JP-H03161718-A (JP)
Title: Liquid crystal display element and device
Inventor: KANEKO AKINARI
IPC: G02F1/1333
Filed: 1989-11-21
Abstract: PURPOSE:To display pictures and characters in accordance with information at the time when voltages are not impressed and to form a screen which is transparent over the entire part when the voltages are impressed by etching patterns on at least one sheet of transparent conductive substrates and depositing fiber assemblages in the form of layer only on the patterned transparent conductive electrodes. CONSTITUTION:The patterns are etched on at least >= 1 sheets of the transparent conductive substrates 4 and the layers of the objects to be permeated are deposited in the form of layers only on the patterned transparent conductive electrodes 6. A refractive index difference is eliminated and a transparent state is exhibited when the major axes of liquid crystal molecules are unified in the electric field direction by impressing the voltage if the blank materials are so selected that the ordinary light refractive index of the liquid crystal 1 coincides nearly with the refractive index of the fine fibers 2. The liquid crystal molecules, conversely, orient along the wall surfaces of the fibers and generate the refractive index difference from the fiber parts to scatter incident light when the voltages are removed. The transparent electrodes 4 and the parts 8 where the fine fibers do not exist are always in the transparent state. Thus, the pictures and characters are displayed in accordance with information when the voltages are not impressed. The entire part of the screen is transparent when the voltages are impressed.
Patent JP-H04171428-A (JP)
Title: Method and device for automatically determining exposure and camera using said device
Inventor: JIYUDEISU NIIRII KORUTOMAN
IPC: G03B7/16
Filed: 1990-11-06
Abstract: PURPOSE: To completely ignite an electronic flash not only before an exposure, but also during an exposure time, with the charge of a single capacitor by incorporating a means for measuring the reflectivity of the depth of field illuminated with the electronic flash, before the exposure. CONSTITUTION: The electronic flash is triggered to illuminate the depth of field with light pulse over a short fixed time length and means 38 and 43 for integrating the light reflected from an object 14 are provided. The final integration value of the reflected light is the measure of the reflectivity of the object 14 and use for controlling succeeding photographic exposure after the final integrated value. A means for obtaining a certain depth of field characteristic is provided as well. When the depth of field is illuminated over a fixed time with the light pulse from the electronic flash using energy from a single main discharge capacitor 58, a larger quantity of energy can be used for igniting a flash for the exposure after that, with the energy of the same capacitor 58. Thus, the electronic flash can be completely ignited.
Patent JP-H03207072-A (JP)
Title: Tape cleaning device of tape cassette
Inventor: AANO ROROFU
IPC: G11B23/087
Filed: 1990-11-06
Abstract: PURPOSE: To continuously clean a tape with a simple device by inserting a cleaning device between confronted surfaces of outside winding and energizing it so as to be brought into contact with the surfaces when the tape is unwound from a roll and wound onto another roll. CONSTITUTION: The cassette 12 is provided with a pair of rotatable hubs 16, and the tape 22 is combined by the two hubs 16 and the center part 24 is guided through a recording/reproducing head. At the time of recording/reproducing operation, the tape 22 is unwound from one roll and wound onto another roll. At this time, the tape is wound around the hub 16 so as to form the tape roll corresponded to the oppositely changing diameters. The roll is furnished with the outside tape winding having the recording surfaces 27 faced each other. The tape cleaning device 10 is inserted between the surfaces so as to clean the confronted surfaces of the outside winding and energized to bring into contact with the surfaces. Thus, the cleaning is continuously performed with the simple device.
Patent JP-H08128670-A (JP)
Title: Variable outlet type built-in air conditioner
Inventor: TAKIMOTO KAZUYUKI
IPC: F24F13/20
Filed: 1994-10-28
Abstract: PURPOSE: To assure a sufficient piping space and facilitate a fixing or a removing operation for an electrical component box by a method wherein there is provided a fixing element arranged in such a manner that the electrical component box can be selected and fixed at a lower position in a main body side part when the box is mounted in a lower shelf facility and in turn the box can be selected and fixed at an upper position in the main body side part when the box is mounted in an upper shelf. CONSTITUTION: A side surface of a seal block 30 covering an upper surface of a drain pan 13 is provided with an upper rail 31 for use in fixing an electrical component box 16 to an upper position and a lower rail 32 for use in fixing the electrical component box 16 to a lower position. The side surface of the electrical component box 16 is provided with a rail 35, is fitted to either the upper rail 31 or the lower rail 32 of the seal block 30 and slid in forward or rearward direction. In the case that an air conditioner is installed at the lower shelf, the rail 35 and the lower rail 32 at the seal block are fitted to each other, thereafter a screw 37 passed through a threaded hole 36 is fixed to a lower inner threaded hole 34. In the case that the air conditioner is mounted at the upper shelf, the rail 35 and the upper rail 31 of the seal clock are fitted to each other.
Patent JP-2000123106-A (JP)
Title: Code reader
Inventor: MATSUMOTO TAKESHI
IPC: G06K7/10
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the stop of a device caused by a code read error while enabling a stable detection regardless of reflectance or transmissivity by providing a reflection part composed of a mirror or the like for transmitting illumination light through a reticule for plural times. SOLUTION: A mirror 4 is arranged on the opposite side of a bar code reader 3 with a reticule 1 inbetween. A carrier hand 5 can be horizontally moved for carrying the reticule 1 between the bar code reader 3 and the mirror 4. In the case of reading a bar code 2 on the reticule 1, the carrier hand 5 takes the reticule 1 out of a reticule cassette, carries it to the reading position of the bar code 2 between the bar code reader 3 and the mirror 4 and reads it. The illumination light emitted from a flood-light part built in the bar code reader 3 is temporarily transmitted through a pattern at a pattern part and reflected on the mirror part 4 later, and the light transmitted through the pattern part again is received by a detection part built in the bar code reader 3.
Patent JP-H10147362-A (JP)
Title: Fastening belt
Inventor: SHIMIZU YOSHIMICHI
IPC: B65D63/16
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To efficiently fasten a parcel or the like by rotatably attaching a stop attached to a lengthwise end of a belt body to one of both opposite parts adjacent to a rectangular-frame-like belt body attaching part and also by forming its free end from a hooking member which can be in contact with the other of the opposite ends. SOLUTION: A stop 4 is rotatably and slidably attached to one 6B of short side opposite parts 6B, 6C adjacent to a belt body attaching part 6A on one of long sides of a frame 6, while its free end 7A is formed of a hooking member 7 which can be in contact with the other short side 6C. An outer peripheral face of the hooking member 7 is subjected to knurling 8, a frame fitting hole 9 through in a diameter direction toward an attaching base 7B to the frame 6 is provided, and a contact face 10 comprising an arc face in contact with the other side 6C of the frame 6 is provided at the other free end 7A. When the belt body 2 is hooked on the stop 4, the hooking member 7 smoothly slides against the frame short sides 6B, 6C exhibiting hooking function. Thus fastening operation can be efficiently done.
Patent JP-2001122035-A (JP)
Title: Drawer device for automobile
Inventor: ITO KIICHIRO
IPC: B60R7/06
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a drawer device for an automobile that can simplify the device itself. SOLUTION: This drawer device for an automobile is provided with an outer case 1 with an opening 1a at the front face, and an inner case 2 movably supported inside the outer case 1. One end part 4a of a torsion coil spring 4 is fixed to the outer case side, while the other end part 4b of the torsion coil spring 4 is fixed to the inner case side, and it is set to make the distance between both fixed parts shortest in an orthogonal direction to the moving direction of the inner case at the neutral point. With this constitution, when the inner case is pushed inside the outer case, the spring pressure of the torsion coil spring 4 works at the moment of going over the neutral point, and the inner case is drawn into the outer case.  When the inner case is drawn out of the outer case, the spring pressure of the torsion coil spring 4 works at the moment of going over the neutral point, and the inner case is delivered outside from the front face opening of the outer case.
Patent JP-H09121024-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIKAWA HIROSHI
IPC: H01L21/822
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuation of resistance value due to diffusion of impurity and hydrogen into polysilicon without providing a silicon nitride film, and realize stability of the resistance value. SOLUTION: A silicon oxide film 8 is formed by a bias CVD method for applying an RF field, on an upper layer of a resistor 3 made of polysilicon. The formation of the silicon oxide film 8 causes increase in density of hydrogen atoms in the polysilicon resistor 3. Even if hydrogen atoms are subsequently diffused into the polysilicon resistor 3, fluctuation of the density of hydrogen atoms may be reduced and fluctuation of resistance value of the polysilicon resistor 3 may be restrained. A nitride film need not be formed and deterioration in property of a transistor may be prevented.
Patent JP-H08142399-A (JP)
Title: Jitter component removing apparatus
Inventor: SHINOHARA KOICHIRO
IPC: B41J2/44
Filed: 1994-11-14
Abstract: PURPOSE: To prevent the image quality deterioration such as banding due to jitter by placing an optical fiber for removing spatial frequency components generated by the interference of a jitter component and the carrier frequency component of an image signal in a scanning optical system. CONSTITUTION: A semiconductor laser light source 1 is so placed as to coincide with the focal point of a first optical system 3 at an object side, and the image forming surface of a laser beam LB emitted from the source 1 coincides with the focal point of a second optical system 5 at the image side. An optical shut- off member 7 as an optical spatial frequency filter is arranged at the position of the system 5 corresponding to the focal point of the object side at the image side focal point of the system 3. The member 7 is so formed as to remove the interference frequency component occurring from the interference between the jitter component generated due to the rotation unevenness of a rotary polygon mirror 4 and the carrier frequency component of the modulation signal of the image signal. Thus, the image of high quality having no banding due to jitter can be obtained.
Patent JP-H02147312-A (JP)
Title: Injection control method of plunger injection molding machine
Inventor: KADORIKU SHINJI
IPC: B29C45/76
Filed: 1988-11-30
Abstract: PURPOSE:To stabilize injection quantity by eliminating the leakage of a resin at the starting time of injection by a method wherein a plunger is retracted until the pressure of the resin weighed to be supplied to the front part of a cylinder approaches zero and again advanced to raise the pressure of the resin to predetermined pressure and the plunger is forwardly moved by predetermined quantity on reference to said advance position. CONSTITUTION:When back pressure Fp is applied to a plunger 2 and a plasticizing screw is rotated, a resin is supplied to a storage space 5 through the space between a cylinder 1 and the plunger 2, the space between a check valve 7 and a connection shaft part 3 and a resin passage 6. A gap delta is formed by forwardly pushing the check valve 7 on the basis of the different between resin pressures P2, P1. The supply amount of the resin is measured at a position where the plunger 2 is retracted with the supply of the resin to the storage space 5. Next, when the plunger 2 is moved rearwardly to set the pressure P1 to almost zero and again advanced, the pressure of the storage space 5 is raised and the pressure P1 becomes the pressure P2 in such a state that the check valve 7 is brought to the pressure contact state with a valve seat 8 and no resin is leaked. The position of the plunger 2 at this time is set to the origin position of injection and, when the plunger 2 is moved over a predetermined distance to perform injection, the resin is injected without being leaked and injection quantity is stabilized.
Patent JP-H02148258-A (JP)
Title: Device for successively converting chinese language to kanji (chinese character)
Inventor: CHIN SHINICHI
IPC: G06F17/21
Filed: 1988-11-30
Abstract: PURPOSE:To increase the conversion speed by providing a feature syllable combination segmenting means, a back correcting means, and a learning function. CONSTITUTION:A means 16 which segments an inputted phonetic symbol string into individual syllables, a conversion control means 17 which determines the number of syllables to be next converted by the number of input syllables, the number of already converted syllables, and the number of already confirmed conversion syllables to decide monosyllabic conversion or feature syllable combination conversion, a back correcting means 25 which corrects preceding monosyllabic conversion or polysyllabic conversion in the case of polysyllabic conversion, and a learning function 28 which adjusts the storage order of a learning recording file 21 by manually corrected homophonic characters and frequencies in use of words and stores new words are provided. That is, a pertinent monosyllable or feature syllable combination is first searched in the learning recording file; and when it is not found there, a dictionary 23 of a dictionary 22 is retrieved, and manual correction is performed. Thus, accurate successive conversion results are quickly obtained.