baber/WOPTO huggingface dataset:
Patent JP-H06208235-A (JP)
Title: Electrophotographic receptor and electrophotographic device
Inventor: KURIHARA HAJIME
IPC: G03G5/08
Filed: 1993-09-13
Abstract: PURPOSE:To enhance the photosensitivity of an amorphous electrophotographic receptor. CONSTITUTION:An a-Si layer 143 contg. 100-500ppm boron and having 0.1-1mum thickness and an electric charge transferring layer 142 are formed on an electric conductive substrate 141 of Al, etc., and an a-SiGe layer 144 having 10<-3>-9 ratio of Ge to Si and an a-Si layer 145 contg. 1-100ppm boron are further formed on the electric charge transferring layer 142. The relative dielectric constant of the electric charge transferring layer 142 is made lower than that of the a-SiGe layer 144 and that of the a-Si layer 145.
Patent JP-H0277002-A (JP)
Title: Photosynthesis display method for display by optical fiber
Inventor: SHIMIZU TAKAO
IPC: G02B6/04
Filed: 1988-09-13
Abstract: PURPOSE:To improve the display accuracy on a display surface by synthesizing the light emitted from plural light sources by an optical fiber having a branched structure and making image display using the synthesized light as a picture element. CONSTITUTION:The optical fiber 4 has the tribranch structure in which the fiber is divided to a 1st branch 4-1, a 2nd branch 4-2 and a 3rd branch 4-3. The front end of the 1st branch 4-1 is coupled to the red display picture element 1-1 positioned at the right upper corner of a red color component display panel 1, the front end of the 2nd branch 4-2 to the green display picture element 2-1 positioned on the right upper corner of a green component display panel 2, and the front end of the 3rd branch 4-3 to the blue display picture element 3-1 positioned at the right upper corner of a blue component display panel 3, respectively. The front end of a trunk part 4-4 is coupled to the synthesized light display picture element 5-1 positioned at the right upper corner of a synthesized light display panel 5. The light rays emitted from the red display picture element 1-1, the green display picture element 2-1 and the blue display picture element 3-1 are, therefore, synthesized by the optical fiber 4 and the synthesized light is displayed on the synthesized light display picture element 5-1 of the synthesized light display panel 5. The display accuracy is improved in this way.
Patent JP-H1054704-A (JP)
Title: Measuring device of distance between horizontal flange faces for suspending turbine casing
Inventor: TANAKA SHOSUKE
IPC: F01D25/24
Filed: 1996-08-10
Abstract: PROBLEM TO BE SOLVED: To shorten the working time, eliminate a wrong operation, and ensure a safety work, by measuring the change of the distance between horizontal flange faces as the resistance change of a variable resistor, and outputting the measured value to a radio data collecting device. SOLUTION: One end of a wire 13 is fixed to a pin 5 mounted on one of horizontal flanges of upper and lower members of a turbine casing, and the other end to a drum 15 connected to a winding machine 14 within a sensor case 12 mounted on the other flange of the upper and lower members. A pulley 16 engagingly rotated with the wire 13 has a rotating variable resistor 17. A plurality of sensors measure the change of the distance between the horizontal flange faces as the change of resistance of the variable resistor 17, and output the measured values as pulse signals. The pulse signals from the sensors are digitized by a plurality of radio digital counters and transmitted to a radio data collecting device, and the state of the distance between the horizontal flange faces is three-dimensionally displayed on a screen by a personal computer.
Patent JP-S60116735-A (JP)
Title: Manufacture of fiber reinforced aluminum material
Inventor: MIURA TSUNEMASA
IPC: C22C47/14
Filed: 1983-11-30
Abstract: PURPOSE:To improve the heat resistance, specific strength and specific elasticity by filling a mixture of whiskers with Al or Al alloy powder into a canning capsule under a prescribed pressure and by subjecting the capsule to hot static pressing for forming. CONSTITUTION:Al or Al alloy powder as a matrix is uniformly mixed with whiskers as a fibrous reinforcing material. The mixture is filled into a canning capsule such as a mild steel can under 100-2,000kgf/cm<2> pressure. The capsule is evacuated and tightly sealed. This tightly sealed capsule is heated and pressurized in a hot static press for forming.
Patent JP-H0567885-A (JP)
Title: Multilayer printed circuit board
Inventor: SHIBAZAKI SEIZABURO
IPC: G01R31/00
Filed: 1991-09-09
Abstract: PURPOSE:To provide a multilayer printed circuit board in which whether an aligning error of the board falls within an allowable tolerance or not can be inexpensively, quickly and simply inspected. CONSTITUTION:Through holes 43, 53 having Hall conduction passages 42, 52 to be connected to inspecting lands 41, 44, 51, 54 are respectively provided in outer layer boards 10, 30. Inner layer inspecting patterns 1, 2 formed of hollow lands 1a, 2a having a gap of an allowable tolerance between the holes 43, connecting lands 1c, 2c to be connected to the holes 53, and patterns 1b, 2b for connecting the lands 1a, 2a to the lands 1c, 2c are provided on an inner layer board 20. The hole 43 is not connected to the lands 1a, 2a when the aligning error of the board 20 is an allowable tolerance or less, and the hole 43 is connected to the lands la, 2a when the error exceeds the tolerance. Whether the error falls within the tolerance or not can be simply inspected by a continuity test between the lands 41 and 51.
Patent JP-H1054158-A (JP)
Title: Base isolation device
Inventor: HIYOU TOKUMIN
IPC: E04H9/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide stable damping performance and base isolation performance regardless of the atmospheric temperatures of the positions where laminated rubber supports are arranged. SOLUTION: This base isolation device is provided with multiple laminated rubber supports 12 arranged at multiple positions between a building 11 and the ground 10 supporting the building 11, and a structure is base isolation- supported by the laminated rubber supports 12. The atmospheric temperatures around the laminated rubber supports 12 are detected by temperature detecting means 13. When the detected temperatures are judged to be outside the set range by a control means 15, a cooling/heating means 14 is driven by the control means 15 to keep the atmospheric temperatures of the laminated rubber supports 12 within the set temperature range, and the laminated rubber supports 12 are kept at the state to effectively exert their base isolation performance.
Patent JP-S6281080-A (JP)
Inventor: HINRITSUHI HAINITSUSHIYU
IPC: H01S3/032
Filed: 1986-09-26
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-S6471976-A (JP)
Title: Dial lock
Inventor: FURUE MOTOI
IPC: E05B37/02
Filed: 1987-09-11
Abstract: PURPOSE: To apply a tensile force from a cable body only to a core bar by matching the codes of a plurality of dial elements respectively, positioning release grooves of dial elements respectively on the motion locus of a linkage claw of the respective core bar and unlocking by giving a relative movement to both of them. CONSTITUTION: A ring-shaped dial element 5 is provided with dial matching code 21 in the periphery of the core bar 4 where the entrance 13 of the cable body is arranged, and an escape preventing member 6 of a dial element 5 consisting of a coupling member 33 for mutually coupling two end members 31, 32 in one united body is provided. Also, relative position restricting means 46, 47 for closing the entrance 13 or restricting the open position are provided, further a linking claw 17 projected out, which links to the inner peripheral portion of the dial element 5 and blocks its advance or retreat at the outer periphery between the coupling members 11, 12.  And a release groove 23 permitting the passage of the linking claw 17 in a direction connecting both the coupling holes 11, 12 together in part of the inner peripheral portion of the dial element 5 is formed, and the tensile force from the cable body 3 and the coupling holes 11, 12 is applied only to the core bar 4 thereby increasing the yield strength against the tensile force.
Patent JP-S59123579-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07C5/16
Filed: 1982-12-28
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-H05146615-A (JP)
Title: Production of glass filter
Inventor: SANADA KAZUO
IPC: C03B37/012
Filed: 1991-08-13
Abstract: PURPOSE:To produce a glass filter having uniform round pores by spinning a quartz pipe to form a hollow fine diameter glass pipe and packing a quartz pipe jacket with many fine diameter glass pipes to constitute an aggregate and spinning the aggregate once more to form the glass filter of a micron order without deforming and collapsing pores. CONSTITUTION:A quartz pipe 10 becoming the base of a fine diameter glass pipe has a double-layer structure consisting of inside and outside layers 12, 14 and characterized by that the viscosity of the inside layer 12 becomes higher than that of the outside layer 4 at the spining temp. of an aggregate 40. By the use of this pipe 10, a glass filter having uniform regular pores is obtained.
Patent JP-S60120270-A (JP)
Title: Logical circuit diagnostic apparatus
Inventor: IWAO HIDEKI
IPC: G01R31/28
Filed: 1983-12-05
Abstract: PURPOSE:To make it possible to check that there is no margin in a diagnostic program, by constituting the titled apparatus so as to obtain a non-coincidence signal when the output signal of a logical circuit is changed between two preset points. CONSTITUTION:A selection signal S is connected to selector circuits 11, 10 which, in turn select signals fromreceivers and either one of timing signals (f), (g). These signals are connected to a memory circuit 5 and either one of the output of a circuit to be diagnosed and the output of a reference logical circuit is stored in the memory circuit 5 in either one of timings of the signals (f), (g). The outputs of the memory circuits 5, 6 are inputted to a comparator circuit 7 to perform comparison operative and the result thereof is inputted to a processing part 9. The processing part 9 brings a counter circuit 13 to +1 if a coincidence signal is obtained from the comparator circuit 7 when one-time diagnostic operation is finished. The counter circuit 13 outputs carrier output as a clock correcting signal (k) after repeatedly performing said +1 operation.
Patent JP-H1162571-A (JP)
Title: Catalytic converter
Inventor: NAGURA HARUHIKO
IPC: F01N3/28
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To improve exhaust emission purifying performance by avoiding an opening phenomenon of a core. SOLUTION: This converter is so constituted that a catalyst support 5 consisting of a corrugated metal sheet is superposed on each other, and a honeycomb core 3 made up of a cell is formed in an overlap, and this core 3 is installed in an outer cylinder 2. In this case, a ring body 6 with plurality of comb teeth parts in the circumferential direction of an end face is fitted tight in this outer cylinder 2 at least at an inlet side of the core 3, and then these comb teeth parts are made to be inserted into the peripheral side of an end at the inlet side of the core 3.
Patent JP-H07168125-A (JP)
Title: Three-dimensional imaging device, camera and microscope
Inventor: MIKAERU JIERAN ROBINSON
IPC: G02B30/27
Filed: 1994-09-22
Abstract: PURPOSE:To provide a small-sized and practical three-dimensional imaging device. CONSTITUTION:The three-dimensional imaging device is used as a microscope or a camera. This device is provided with the array of lenses 4, and the respective lenses are matched with photodetectors E. A liquid crystal spatial optical modulator 3 has several picture elements (a), (b) and (c) between the photodetectors E and the lenses 4. A control circuit CC controls the modulator 3 and the picture elements (a), (b) and (c) on the front of the photodetector act as a moving shutter. Output from the photodetector E is processed and stored by a processing circuit and a memory PCM, so that a three-dimensional image is formed.
Patent JP-S6291563-A (JP)
Inventor: MANFUREETO PATSUCHIYU
IPC: C09B5/26
Filed: 1986-09-29
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-S6382506-A (JP)
Title: Temperature control circuit
Inventor: ASHIZAWA KAZUJI
IPC: H01L21/66
Filed: 1986-09-26
Abstract: PURPOSE:To prevent an abrupt change in temperature by making a temperature deviation voltage from a temperature deviation detection circuit a reversed polarity and adding to a temperature deviation output voltage. CONSTITUTION:A temperature control circuit constitutes a bridge circuit 2 of a thermistor 1 and drives a Peltier element 5 incorporated in a semiconductor device through a deviation voltage amplifier 3, a drive circuit 4 by a voltage value according to the change in a resistance. At this time, two comparators 7 and an inversion amplifier 6 are connected to the output of the amplifier 3 and a relay 9 is driven through an OR circuit 8 by the output of the comparator 7. The drive circuit 4 is constituted of an operational amplifier having three inputs of currents I1-I3 and inputs the current I3 so as to be the value of the reversed polarity proportional to the deviation voltage V0. When the deviation voltage V0 is high in the initial time, the current I2 is increased, however, the increase in a synthesized current is suppressed by the current I3 and the abrupt temperature change can be prevented by a small thermal load.
Patent JP-S6290089-A (JP)
Title: Image pickup device
Inventor: KATO SHINICHI
IPC: H04N5/235
Filed: 1985-10-16
Abstract: PURPOSE:To improve an SN ratio even if the quantity of incident light on an image pickup device is small by once storing a signal current obtained by shortening an actual horizontal scan period in a buffer memory device installed between an image pickup tube and a receiver and taking out the storage contents at a normal horizontal scan speed so as to input them to the receiver. CONSTITUTION:An effective screen is horizontally scanned with 17.6mus, and a deflection circuit 3 controls the operation so that a horizontal blanking period is extended by the shortened time. In such a way an apparent horizontal scan period including the blanking period remains unchanged, and also a vertical scan period including the blanking period is not changed. A signal current value obtained in such a way increases substantially compared with a conventional one. A noise current is the same as a conventional one. As a result, a signal with an excellent SN ratio is outputted from a picture memory 5 for 52.7mus.
Patent JP-H04109689-A (JP)
Title: Semiconductor laser element
Inventor: MORIMOTO TAIJI
IPC: H01S5/32
Filed: 1990-08-29
Abstract: PURPOSE:To prevent that an internal stress is concentrated to the area near the laser beam emitting point and improve reliability by providing striped mesa portions which do not contribute to laser oscillation in both sides of a mesa portion which contributes to laser oscillation of a clad layer. CONSTITUTION:An active layer 13 which will become a laser oscillating region, a clad layer 14 having striped mesa portions 14a, 14b contributing to laser oscillation and a current squeezing layer 16 for realizing laser oscillation in the active layer 13 only in the area near the mesa portion are stacked on a semiconductor substrate 10. A striped mesa portion 14b not contributing to laser oscillation is provided in both sides of the mesa portion 14a contributing to the laser oscillation. Namely, a plurality of particular points of structure exist within an element and therefore if a stress is applied to an element, an internal stress is scattered to each mesa portion, namely to the particular points. Thereby, an internal stress is no longer concentrated in the area near the laser beam emitting point and long-term reliability of element can be improved.
Patent JP-S60120972-A (JP)
Title: Aerosol bactericidal and bacteriostatic agent for food
Inventor: OOSUMI KAZUYOSHI
IPC: A23L3/34
Filed: 1983-12-03
Abstract: PURPOSE:To provide an aerosol-type bacteriocidal and bacteriostatic agent for food, containing ammonium bicarbonate, glacial acetic acid, and sodium chloride as active components, and effective to not only decrease the number of bacterial cells attached to a food but also suppress the growth of bacteria on the food. CONSTITUTION:An aqueous solution of glacial acetic acid is added to an aqueous solution of ammonium bicarbonate, and the mixture is further added and mixed with an aqueous solution of sodium chloride. The obtained mixture is heated at 45-50 deg.C and left to stand for 24-72hr to stabilize the mixture. The mixture is mixed with liquefied carbon dioxide, and sealed in an aerosol bomb furnished with spraying nozzle.
Patent JP-H0565014-A (JP)
Title: Air-conditioning device for automobile
Inventor: TAKEUCHI TETSUO
IPC: B60H1/00
Filed: 1991-09-09
Abstract: PURPOSE:To control temperature in a car room to a comfortable value even during the starting of cooling operation by preventing lowering of cooling capacity owing to a heat load right after operation of an air-conditioning device when a quantity of entering heat owing to solar radiation through a windshield is high and when a vehicle is left standing under the blazing sun during a summer season. CONSTITUTION:An air-conditioning device for an automobile comprises doors 17, 18, and 19 to open and close an open air introduction port 1 and internal air introduction ports 2 and 3, a return duct 16 communicated to the upper stream side of an air introduction fan 4 through a gap between the evaporator 6 and a defroster discharge port 11, a return door 27 to open and close the return duct, a fan partition wall 33 to divide the air introduction fan 4 into two compartments, a partition wall 34 to divide the downstream side of an air introduction chamber 5 into two air guide passages 28a and 28b, an exhaust duct 30 communicated through the air guide passage 28a to the outside of a car room, and an exhaust door 31 to open and close the exhaust duct.
Patent JP-2000052999-A (JP)
Title: Sticking structure and pad cover
Inventor: IBE SHOICHI
IPC: B60R13/02
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a sticking structure that can firmly stick a stuck member such as an ornamental member to the base material of a pad cover or the like without producing a flaw or the like and a pad cover with the ornamental member firmly stuck thereto. SOLUTION: A plurality of guide grooves 60 are formed at a bottom part 56 of a fit-in part 52 of a pad cover body 42, and both longitudinal ends of these guide grooves 60 are communicated with air holes 58, 62 communicating the bottom part 56 with the back face side of the pad cover body 42. When an ornamental plate 54 is fitted into the fit-in part 52 and pressed to the bottom part 56 side, air between the bottom part 56 and an adhesive part 70 of the ornamental plate 54 moves and reaches the guide grooves 60 so as to pass through to the back face side of the pad cover body 42 through the vents 58, 62. The ornamental plate 54 is therefore stuck positively to the bottom part 56.
Patent JP-S6471391-A (JP)
Title: Prediction encoding device
Inventor: YOKOTA HIROSHI
IPC: H04N19/65
Filed: 1987-09-11
Abstract: PURPOSE:To reset a prediction loop so that a prediction error after the reset may be reduced by providing a selective input circuit to select one out of plural input signals by a pulsing signal. CONSTITUTION:When the pulsing signal to select an input value X is outputted from a selective control line 11, a selecting circuit 9 selectively outputs the input value X, and a selecting circuit 10 also outputs the input value X. When both decoding and encoding devices are reset, one out of two input lines 1 are set at the identical value for transmission and receiving. The identical value is made into the expected value to be inputted after the reset. The reset is realized by selecting the identical value set by a selective input circuit 2 and designating the input value X with the control line 11. Due to the reset, data to excellently predict the input value of a next time are entered both on a encoding side and a decoding side in a prediction group, prediction accuracy after the reset is improved, and transmission with high quality is attained.
Patent JP-S59121916-A (JP)
Title: Vapor growth device
Inventor: MAKITA KIKUO
IPC: H01L21/205
Filed: 1982-12-28
Abstract: PURPOSE:To attain multilayer growth by a method wherein a substrate holder and quartz guide tubes are put as to be positioned at the outlets of a multigrowth chamber, the substrate holder is made as to be positioned at the outlet of the growth chamber participating in the growth, the quartz gas guide tubes are made as to be positioned at the outlet of the other growth chamber not participating in the growth, while the whole is formed in one body structure, and is rotated being connected to a rotating mechanism. CONSTITUTION:The gas atmospheres of different kinds are flowing in respective growth chambers 1, 2. A substrate for growth is set on a holder 3 for the substrate for growth. While, guide tubes 4 to guide gas are provided in parallel with a gas current. Moreover, a quartz rod 5 is connected to a transferring mechanism, etc., of rotating mechanism, etc. Because the other chamber 2 not relating to the growth is covered with the guide tubes 4 during execution of the growth, the gas current is guided to prevent the growth chamber from creeping of the gas current into the growth atmosphere. Moreover, the function to cover the outlet of the growth chamber is also carried out, and the fellow growth chambers are prevented from mixing of gases to each other.
Patent JP-S6382500-A (JP)
Inventor: KOGA SUNAO
IPC: G10L13/00
Filed: 1986-09-27
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-2000138626-A (JP)
Title: Satellite communication system with function of monitoring and controlling rf exposure of user
Inventor: WIEDEMAN ROBERT A
IPC: H04W48/02
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To complete connection or speech when the exposure of a user becomes over a prescribed threshold limit by defining power density at the antenna of a user terminal from closed loop power control information. SOLUTION: A gate way(GW) 18 monitors power radiated from the directional antenna of the user terminal(received by a return link), converts the radiated power into power density in the body of a user (based on a distance between an antenna 13A and the user), records how large the power density over a prescribed threshold value limit and time-averages the recorded density. When an average general power density clearly becomes a prescribed exposure, the GW 18 sends a message to a controller 13E buried in a terminal 13 through a forward link. In response to that, the controller 13E displays the message to the user showing that telephone under speaking is immediately finished on the display 13F of a terminal picture.
Patent JP-H0974083-A (JP)
Title: Plasma ashing apparatus
Inventor: TANAKA SHINICHI
IPC: H01L21/3065
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To adjust the plasma position within a cavity. SOLUTION: A plasma ashing apparatus comprises a plasma oscillator 1, a cavity 3, a jar 4 arranged within the cavity 3 and a waveguide 2 for guiding plasma generated by the plasma oscillator 1 to the cavity 3 in order to perform plasma ashing of the object 5 to be processed arranged within the jar 4. In this case, the cavity 3 is provided with adjusting screws 8, 9 to be threaded thereto. The plasma position in the cavity 3 may be adjusted by adjusting the threading amount of adjusting screws 8, 9 into the cavity 3.