baber/WOPTO huggingface dataset:
Patent JP-H0449192-A (JP)
Title: Device for controlling door of elevator
Inventor: SATO HIROSHI
IPC: B66B3/00
Filed: 1990-06-18
Abstract: PURPOSE:To prevent a cage door from being left as opened after operating opening extension by providing an announcing means which repeatedly announces a content of operating a release button by a voice synthesizer before a predetermined time when an opening extension button is operated. CONSTITUTION:When an opening extension button 3 is operated by opening a door, a relay 16 is energized to self hold by a contact 16a1. Counting is started in a timer 19T by closing a contact 16a2. A voice synthesizer 20 is actuated by closing the contact 16a2 to repeatedly announce by total six times at each 30sec 'please operate a release button after finishing work' from a speaker 20P. Here in the button, when it is left as it is, the timer 19T is actuated after 3min to close a contact 19Ta, and the door is started to close by opening a contact 19Tb to deenergize the relay 16 and closing a contact 16b to energize a relay 14 while sounding a buzzer 21. When the release button 4b is operated during announcement of the synthesizer 20, the announcement is suspended, and the door is started to close similarly by deenergizing the relay 16 and closing the contact 16b to energize the relay 14.
Patent JP-S6217487-A (JP)
Inventor: ISHII AKIHIKO
IPC: F16L15/04
Filed: 1985-07-16
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-S5584827-A (JP)
Title: Throttle valve controlling apparatus
Inventor: SASAKURA HACHIROU
IPC: F02D45/00
Filed: 1978-12-18
Abstract: PURPOSE: To enable a closed-loop control for the opening of throttle valve with no need of a potentiometer for detecting the opening of throttle valve, by connecting a pulse motor to the throttle valve and providing a manipulated quantity sensor which produces a pulse signal corresponding to the manipulated quantity of accelerator pedal or the like.  
     CONSTITUTION: With depression of accelerator pedal, optical shutter 11 in manipulated quantity sensor 10 is turned across the space formed between light emitting diodes 20, 22 and phototransistors Tr21, 23. Here since distance between slits 14 and 16 formed in cover 13 is not correctly an integer multiple of the distance between slits 12 in optical shutter 11, phototransistors Tr21, 23 repeat on-off with different phases. Therefore, output signals of these transistors are furnished to direction judging circuit C, in which pedal actuating direction is detected from the phase difference of pulse signals. At the same time, the output signals of transistors Tr21, 23 are also given to output circuit E to control turning of throttle valve by rotating pulse motor M through an angle corresponding to the number of pulse signals equivalent to the manipulated quantity detected by sensor 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000348380-A (JP)
Title: Optical recording medium
Inventor: OKUMA SHIGEMASA
IPC: G11B7/257
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium improved in C/N ratio and mechanical strength, excellent in jitter characteristic and chemical stability when heated and subsequently improved in durability to repeatedly recording, erasing and reproducing. SOLUTION: This optical recording medium is provided with a recording layer 3 to be amorphous or crystalline by phase transition corresponding to the output of irradiated light and a reflecting layer 5 formed successively on a transparent substrate. A first transparent dielectric layer 2 and a second transparent dielectric layer 4 based on the oxide having 1.5 or higher refractive index and zinc sulfide are laminated on at least one interface of the recording layer 3. By this constitution, the refractive indexes of the transparent dielectric layers are enlarged and the enhancement effect of the light is increased at the transparent dielectric layers. Since the signal intensity is enlarged when reproduced, the C/N ratio is improved and the jitter characteristic becomes excellent.
Patent JP-H095789-A (JP)
Title: Liquid crystal display device
Inventor: ITO TAKESHI
IPC: G09G5/02
Filed: 1995-06-23
Abstract: PURPOSE: To reduce power consumption and also to improve writing characteristics and holding characteristics which arc difference in respective pixels by properly reducing write operations to pixels. CONSTITUTION: This liquid crystal display device is provided with a liquid crystal display panel 10 having a pixel matrix consisting of plural pixels, a signal line driver 11, a row address line driving circuit 12, a row pixel counter circuit 14, a row address line signal generating circuit 16, a column address line driving circuit 13 a column pixel counter circuit 15 and a column address line signal generating circuit 17. Each pixel is provided with a liquid crystal CLc, an auxiliary capacitance Cs and a switching part consisting of switching elements SW1, SW2. The switching part is turned ON and turned OFF by the cooperation of a row address line 21 and a column address line 22 and a picture signal is supplied to a pixel electrode whilst the switching part is being ON.
Patent JP-S5781269-A (JP)
Title: Electrophotographic receptor
Inventor: TAKASU YOSHIO
IPC: G03G5/00
Filed: 1980-11-10
Abstract: PURPOSE:To enhance environmental stability and durability, by providing a resin coat layer made by dispersing a conductive fine powder on the surface of a substrate having >=0.7mum maximum surface roughness and >=0.5mum average surface roughness, and forming a photosensitive layer on this layer. CONSTITUTION:A coating resin composition is prepared by adding a 10-60wt% fine conductive powder, such as tin oxide or indium oxide to a resin, such as polyvinyl alcohol, polyacrylate, or polystyrene. This resin composition is coated on the substrate 11 having >=0.7mum maximum surface roughness and >=0.5mum average surface roughness to form a >=10mum thick resin coat layer 12. Further on this layer 12 a 0.005-20mum thick charge generating layer 13 made of selenium, Se-Te, or the like, and a charge transfer layer 14 made of o-chloranil, tetracyanoethylene, or the like is laminated to form an electrophotographic recep tor.
Patent JP-S6134706-A (JP)
Title: Magnetic recording device
Inventor: CHIBA KAZUHIRO
IPC: G11B5/027
Filed: 1984-07-26
Abstract: PURPOSE:To improve a transmission characteristic by adding a head current correcting signal which is applied with a high frequency band emphasizing correction, and an input recording signal. CONSTITUTION:The output signal of a current correcting circuit 11 for supplying a current in costant amplitude to a recording magnetic head 14, and an input recording signal are added in an adding circuit 30. In such a way, a low frequency band transfer function of a recording rotary transformer 13 can be corrected.
Patent JP-H1166845-A (JP)
Title: Semiconductor circuit and control thereof
Inventor: KAI YASUSHI
IPC: G11C7/20
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To make it coexist with each other to reduce power consumption and suppress deterioration of logical processing performance caused by an increase in a memory accessing time due to competition between refreshing and logic DRAM access by reducing refreshing frequency of a DRAM in LSI which is hybrid-integrated with a semiconductor circuit, especially a DRAM and a logic. SOLUTION: In a semiconductor circuit having DRAM, only the lows storing data used by a logic part 33 are refreshed. Moreover, such both data that the periods from the first write in up to the last read out concerning an arbitrary variable are overlapped or adjacent to each other are allocated to the same low of the DRAM 7 for storing them, and each low is refreshed only as long as the data stored in each low exist.
Patent JP-H0327222-A (JP)
Title: Protoplast culture of patchouli and redifferentiation to plant body
Inventor: KAWACHI JUNKO
IPC: A01H4/00
Filed: 1989-06-22
Abstract: PURPOSE:To enable mass production of patchouli by culturing protoplasts of patchoui in a culture medium for protoplast cultivation having a specific ammonia nitrogen concentration. CONSTITUTION:Patchouli protoplasts are inoculated in a medium consisting of 200 to 800mu protoplast culture medium of less than 2mM ammonia nitrogen concentration containing 2 to 4mg/l of 2,4-D, 0.5 to 2.0mg/l of kinetin, 2 to 4mg/l of NAA, 2 to 6wt.% of sucrose and 0.4 to 0.6M of mannitol and, when needed, 400 to 1,500mul of solid medium and clutured at 25 to 27 deg.C under 200 to 700lux without addition of fresh medium to form colonies. Then, the colonies are inoculated in the basal medium containing less than 10mg/l of auxin and 5mg/l of cytokinin or only cytokinin and cultured at 25 to 27 deg.C under light for 1 to 2 months until they differentiate into plant bodies.
Patent JP-S6314249-A (JP)
Title: Device for halting instruction execution
Inventor: YAMANO KOZO
IPC: G06F9/40
Filed: 1986-07-04
Abstract: PURPOSE:To easily stop the instruction execution at the access memory address in an optional program in a subroutine without paying attention to what manner the subroutine is used in, by providing plural FFS, an execution stop instruction circuit, etc. CONSTITUTION:A memory access address is stored in a register 1, and its output and outputs alike comparison object addresses from registers 2 and 3 are inputted to comparing circuits 4 and 5. An FF 6 is set by the coincidence signal from the circuit 4. An FF 7 is set when execution stop is instructed in the subroutine, and execution stop of a program is instructed to a system from an execution stop instruction circuit 8 when the output of the FF 6 and the coincidence signal from the circuit 5 are given to the circuit 8. Execution stop of the program is instructed to the system from the circuit even when the FF 7 is reset and the coincidence signal from the circuit 5 is outputted. Thus, instruction execution is easily stopped at the access memory address in an optional program in the subroutine without paying attention to what manner the subroutine is used in.
Patent JP-S5490846-A (JP)
Title: Cool and hot wind generating apparatus
Inventor: SATOU AKIRA
IPC: F25B27/00
Filed: 1977-12-28
Abstract: PURPOSE: To provide a cool and hot wind generating apparatus, using air as operating fluid, in which a large amount of hot wind is obtained by way of heat exchange at a high-temperature compression section, whereas a large amount of cool wind is obtained from low-temperature air produced by expansion of compressed air.  
     CONSTITUTION: Air from suction port 7 is compressed at 2 and sent to heat exchanger 5, where heat is exchanged with high-temperature exhaust gas of turbine 4. Then, high-temperature air is sent to combustor 6. On the other hand, fuel from fuel supplying means is combusted (at 104) in the combustor 6, and combustion gas is used to drive turbine 4 and then is discharged (at 11) via heat exchanger 5. Outeput shaft 17 of gas turbine 1 and input shaft 19 of sub-turbine 20 are coupled together by means of coupling 18 to drive the sub-turbine 20. Further, hot-wind generating unit 26 consisting of radiator 64 and others and cool-wind generating unit 27 equipped with cool-wind duct 75 are both connected to the sub-turbine 20 which is coupled with gas turbine 1, so that either of hot wind or cool wind can be supplied as the case demands. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6137094-A (JP)
Inventor: ROBAATO OO HORUWAASU
IPC: C12R1/10
Filed: 1984-07-27
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-S5946197-A (JP)
Title: Apparatus for both formation of methane gas and purification
Inventor: OOTA TSUTOMU
IPC: C02F11/04
Filed: 1982-09-09
Abstract: PURPOSE:To eliminate the remaining of sludge in a tubular tank, by attaching a partition plate to the central part of said tank to divide it into upper and lower chambers, and circulating filthy water through the partition plate, the tank, an inlet for charging filth, a pipe for exhausting methane gas and the opening of piping for circulating hot water. CONSTITUTION:Organic substance (filth) is charged through a part 4 for charging filthy water, and methane-fermenting bacteria and a breeding agent are charged through said charging part 4 until the organic substance overflows beyond an overflow part 6 while covering a partition plate 2. By leaving it standing for a few days after the charging, methane gas is formed and reserved below the lower surface of the partition plate 2. The methane gas continuously reserved in this way rises through a pipe 8 for exhausting gas because of its pressure. By the pressure of the formed methane gas, the filthy water inside the partition plate 2 is made to overflow. Hence, by opening the cock of gas piping 8 to use the gas, the filthy water inside the partition plate 2 is raised, and the level of the liquid at the opening 4 for charging filth is lowered at the same time.
Patent JP-H1013274-A (JP)
Title: Receiver
Inventor: TAKEDA MASUYUKI
IPC: H04B1/18
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a receiver which can secure a good NF by connecting the main body unit of the receiver to an antenna amplifier unit via a transmission line and correcting the loss component in the transmission line. SOLUTION: A receiver consists of an AAU(antenna amplifier unit) A, a main body unit B and a transmission line 2 which connects together the AAU A and the unit B. The AAU A includes a VGD(variable gain amplification dumping means) 1 and a GC(gain control signal separation means) 9. The VGD 1 consists of the variable gain amplifier 1b which has the gain according to the gain control signal level of the GC 9 and an amplifier 1a. The main unit B consists of a local transmission means 4, a mixer means 3 and GCS(gain control signal generation means) 7. Then the GCS 7 consists of a detector 7a which generates the control voltage according to the output of the means 3, an applying voltage generation circuit 7b which generates the voltage to be applied to the line 2, based on the control voltage, and a filter circuit 7c which prevents from affecting the high-frequency signals.
Patent JP-S5860248-A (JP)
Title: Life forecast for high temperature apparatus
Inventor: YOSHIOKA TAKATOSHI
IPC: G01M99/00
Filed: 1981-10-07
Abstract: PURPOSE:To estimate breakage life with a simple method non-destrictively by applying the specific electric resistance of a high temperature member to creep damage ratio and  specific electric resistance in a creep test at a corresponding temperature. CONSTITUTION:The relation between specific electric resistance Rp at test temperatures,  550, 550, and 600 deg.C and creep damage ratio is shown in the figure. The specific electric  resistance Rp shows good correlation with the creep damage ratio at any of the heating temperatures with higher creep damage ratio followed by lower specific electric resistance. Furthermore, the specific resistance Rp depends on the heating temperature, and it has a tendency that with higher temperature the rate of fall in the specific electric resistance is higher. On the other hand, the rate of fall in the specific electric resistance Rp is large up to creep damage ratio, phic=0.5 approximately, and over this value the fall is small. Now, the value phic that is nearly 0.5 is taken as a target value, and when the specific electric resistance goes over this value, the high temperature member is monitored periodically or constantly along with one of one-destructive testing methods such as ultrasonic flaw detection, X-ray test, magneic flaw detection, dye check in parallel with the electric resistance method, and high accuracy life estimation becomes possible.
Patent JP-H07184382-A (JP)
Title: Body-moving micromotor
Inventor: JIYONA ZUMERISU
IPC: H02N2/00
Filed: 1994-07-11
Abstract: PURPOSE: To provide a micromotor which moves at higher speed and is larger in drive force and further smaller in minimum step dimension than a micromotor of the conventional art. CONSTITUTION: A micromotor for moving a body is equipped with at least one rectangular piezoelectric plate 10 which has long rims 40 and 42 and short rims 43 and first and second faces, electrodes 14, 16, 18, and 20 which are attached to the first and second faces, and a workable ceramic spacer 26 which is attached to the center of the first rim of the rim part and is pressed against the body 30. Elastic force is given to the center of the second rim opposite to the first rim, whereby the ceramic spacer 26 is pushed against the body 30. At least a part of the electrode is supplied with either AC or pulse voltage of asymmetrical single pole.
Patent JP-S6139749-A (JP)
Title: Data transmission equipment
Inventor: SASAI TOSHIHIKO
IPC: H04L25/38
Filed: 1984-07-31
Abstract: PURPOSE:To decrease the number of wires of a transmission line and to attain transmission within a prescribed time without increasing a transmission rate by sending only some of plural parallel data to be transmitted to the transmission line in the form of serial data. CONSTITUTION:An input buffer memory 101 is stored with control data temporarily and its storage contents are read out at a constant period under the timing control of a timing circuit 102. Then, 9-bit address data (ADR) among plural parallel data outputted from the input buffer memory 101 is converted by a parallel-serial converter 103 into serial data, which is power-amplified by a line driver 104 and sent out to one transmission line 301; and the remaining parallel data from the input buffer memory, i.e. 8-bit control contents data (DATA) are power-amplified by a line driver 104 as they are and sent out to a transmission line 302 consisting of 8 parallel wires.
Patent JP-H0669677-A (JP)
Title: Signal circuit shield box of quake control device
Inventor: HIRAI JUNICHI
IPC: E04H9/02
Filed: 1991-06-28
Abstract: PURPOSE:To intercept a noise in a wide frequency range while preventing a malfunction by shielding and shutting an electromagnetic wave having a frequency above a commercial power frequency by an iron plate of a more than fixed thickness. CONSTITUTION:A signal circuit shield box is a quake control device having a detector signal circuit (acceleration sensors 11, 13) detecting acceleration of the ground oscillation and acceleration of a required part quake of the structure 100 rising from the ground and generating an acceleration signal, a signal operation circuit 9 calculating a quake control signal from a difference between a ground acceleration signal and a structure required part acceleration signal and a servo signal circuit 8 controlling operation of an actuator 5 responding to the quake control signal. In this device, the structure consisting shutting by an iron plate having a thickness 1mm or more intercepting an electromagnetic wave of a frequency above a commercial power frequency is used. In an actual shield box, surface treatment of metal plating, for instance, zinc plating or the like for improving an anti-corrosion property is performed.
Patent JP-S644999-A (JP)
Title: Semiconductor nonvolatile memory device
Inventor: UEDA CHIHARU
IPC: G11C16/06
Filed: 1987-06-26
Abstract: PURPOSE:To respond to application where high reliability is required and general application by one integrated circuit device, by using a memory cell array in which three or more nonvolatile memory cells in odd numbers are selected simultaneously for one address. CONSTITUTION:The titled device is constituted of a nonvolatile memory cell array 3 in which the three or more nonvolatile memory cells in odd numbers are selected simultaneously for one address, a connection means connected to each bit line, and control means 5 and 6. In a semiconductor nonvolatile memory device in one chip, one information is stored simultaneously in the three or more nonvolatile memory cells in odd numbers selected simultaneously for one address at the time of writing in one operating mode, and a large number of information can be decided by reading the information simultaneously at the time of reading. In such a way, the reliability of memory information can be heightened for the defect of the bit in the nonvolatile memory cell, and in another operating mode, it is possible to increase a memory capacity larger than the former operating mode by using only one nonvolatile memory cell for one information or readout.
Patent JP-S6137892-A (JP)
Title: Liquid crystal composition
Inventor: OGATA TAKAYUKI
IPC: C09K19/42
Filed: 1984-07-31
Abstract: PURPOSE:A liquid crystal compsn. stable to water for a long period of time and suitable for a display device, etc., which is obtd. by mixing a hydroxyl group- contg. polymer, an org. compd. contg. a straight-chain hydrophobic group and a quaternary ammonium group, and a borate. CONSTITUTION:A polymer (A) having a repeating unit of formula I, such as saponified ethylenevinyl acetate copolymer or polyvinyl alcohol, an org. compd. (B) having two or three straight-chain hydrophobic groups or at least one straight-chain hydrophobic group contg. a rigid portion in the chain and having a quaternary ammonium group, such as a compd. of formula II, and a borate (C) such as Na orthoborate are mixed to prepare the purpose liquid crystal compsn. It is pref. to mix the components A, B and C in such a proportion that the wt. ratio of A to B is 0.1-0.9 and the equivalent ratio of C to the repeating unit of formula I in A is 0.005-0.1.
Patent JP-S6221728-A (JP)
Title: Production of base material for optical fiber
Inventor: TOKI MOTOYUKI
IPC: C03B37/014
Filed: 1985-07-18
Abstract: PURPOSE:To readily control the refractive index distribution and obtain readily the tiled base material having various refractive index distributions, by diffusing a specific alkoxide solution from the inner surface of a pipe of a tubular porous silica material of high purity, drying and sintering the resultant porous silica material. CONSTITUTION:An alkyl silicate is hydrolyzed under acidic, basic or neutral conditions to give a sol, which is ten put in a container, and a rod is inserted into the center thereof. After gelation, the rod is taken out or the sol is put in a rotatable cylindrical container and gelatinized while rotating the container on the axis thereof as a center and gelatinized to prepare and dry a tubular gel and give a porous tubular silica material of high purity which is a dry gel. An alkoxide (solution) of an element, expressed by formula I-IV (R is alkyl) and capable of increasing he refractive index is added to the interior of the tube and diffused into the above-mentioned porous material. The resultant material is slowly dried and heat-treated from room temperature to 300 deg.C to dehydrate the physically adsorbed water. The dehydrated material is then heated to 600 deg.C, heat-treated and decarbonized. Cl2 gas is passed through the material during the heat-treatment up to 900 deg.C to dehydroxylate the material and O2 gas is passed therethrough during heat treatment up to 1,000 deg.C to remove Cl2. Finally, the material if further heated to 1,500 deg.C, and He gas is passed therethrough the density and sinter the material.
Patent JP-S6051458-A (JP)
Title: Dc/dc converter
Inventor: OOKOUCHI SADAO
IPC: H02M3/155
Filed: 1983-08-31
Abstract: PURPOSE:To simplify a circuit configuration by forming a coupling choke coil in a DC/DC converter of 2-output construction of ringing choke coil type in a tapped choke coil, thereby reducing the number of parts. CONSTITUTION:An input power source Vin is connected through a switching transistor 11 between one end of a winding 20P of a choke coil with taps operating as a coupling choke coil and the tap 21. A rectifying and smoothing circuit which has a diode 25a and a condenser 25b is connected to both ends of the winding 20P, a rectifying and smoothing circuit which has a diode 23a and a condenser 23b is connected to both ends of the winding 20S, and two output voltages are supplied to loads 26a, 26b. Accordingly, since the choke coil 20 with the taps of substantially 100% of coupling rate is used as the choke coil, a snubber CR circuit can be eliminated, and the choke coil itself can be reduced in size.