baber/WOPTO huggingface dataset:
Patent JP-S5876967-A (JP)
Title: Information retrieval device
Inventor: WASHITSUKA ISAMU
IPC: H03M11/04
Filed: 1981-10-30
Abstract: PURPOSE:To grasp the progressing state of character search sensously, by performing character display and analog display representing the progressing state of the character search. CONSTITUTION:A microprocessor 11 outputs a key strobe signal KS to a key input device 12, discriminates the operated key by reading a key input signal KI by performing address designation of a memory 13 and reads the content. The microprocessor 11 performs a desired display by writing information corresponding to a display patern in a display control section 14. The microprocessor 11 is provided with an ROM17, RAM18, operation control section 19, input and output buffer and internal bus connecting them. Through the operation of a character search key of a key input device 12, a desired character is sequentially displayed in the specified order and the input instruction is given when the desired characters are displayed.
Patent JP-H0838188-A (JP)
Title: Production of inositol and method for taking glucose metabolism antagonistic substance-resistant strain
Inventor: SHIRAI MAKOTO
IPC: C12N1/16
Filed: 1994-07-27
Abstract: PURPOSE:To efficiently obtain inositol useful for nutritive foods, feed additives medicines, etc., by culturing microbes having resistance to glucose metabolism antagonistic substances and having inositol secretive productivity and by taking the product from the cultured product. CONSTITUTION:Microbes having resistance to glucose metabolism antagonistic substances and having inositol secretive productivity [e.g. Candida boidinii IP-2(FERM P-14262)] is treated with a mutation inducer, N-methyl-N'-nitro-N- nitrosoguanidine, and then cultured at 30 deg.C for 4 days; the resultant grown mutant, Candida boidinii DGR 1-14 (FERM P-14319), is isolated, inoculated into a medium, and then subjected to shaking culture at 30 deg.C for 24h to accumulate inositol in the culture fluid, from which the product is isolated and taken, thus efficiently obtaining the objective inositol, an important substance as a kind of vitamin, useful for nutritive foods, feed additives, medicines, etc.
Patent JP-S6069894-A (JP)
Title: Sensing circuit
Inventor: KOIKE HIDEJI
IPC: G11C11/409
Filed: 1983-09-22
Abstract: PURPOSE:To reduce the parasitic capacity at a sense nodal point by precharging a bit line up to the sum of the threshold voltage of a driver MOSFET, whose gate the bit lines is connected to, and a reference voltage and amplifying the potential difference of the bit line. CONSTITUTION:If the threshold voltage of a transistor TRT1 is low and that of a TRT2 is high, a voltage ''VR+VTH2'' is put on a bit line BL1; and when a timing signal phiT is in the level of a high voltage VP and TRs T11 and T12 are turned on, respective gm of TRs T1 and T2 are corrected to be equal to each other because the gate voltage of the TRT1 is low and the gate voltage of the TRT2 is high, and an accurate potential difference between a cell 11 and a dummy cell 12 is read from them. A parasitic capacity CN consists of only a diffusion capacitance and is reduced easily to a half or less of the parasitic capacity in a conventional example, and consequently, the sense sensitivity is improved in comparison with a conventional circuit.
Patent JP-H11355953-A (JP)
Title: Digital relay
Inventor: FUJIYAMA NOBUHISA
IPC: H02H5/04
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To conduct inspection and monitoring for a hardware forming a digital relay with optimum sensitivity to ambient temperature all the time. SOLUTION: The ambient temperature of a digital relay 10 is detected by a temperature detecting part 1 and discriminated by a temperature discriminating part 21. A constant suitable to the temperature characteristics of a hardware 3 to be inspected and monitored is set beforehand for each temperature at a temperature-specific inspection and monitoring sensitivity constant table 23, and a constant corresponding to discriminated temperature is selected from the temperature-specific inspection and monitoring sensitivity constant table 23 by an inspection and monitoring control part 22. As a result, the sensitivity of inspection and monitoring for respective hardware 3 to be inspected and monitored which forms the digital relay.
Patent JP-2001008494-A (JP)
Title: Bridge power converter circuit
Inventor: UEDA SUSUMU
IPC: H02P7/06
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce a loss due to a circulating current in a bridge circuit. SOLUTION: A comparator 13 compares gate voltage VG2 of a MOS transistor M2 with reference voltage Vr2 lower than the threshold value voltage Vth to decide an on/off condition of the MOS transistor M2. A drive circuit 16 turns off a MOS transistor M1 when an output signal of the comparator 13 is in a low level (MOS transistor M2 in on-condition), and drives on/off the MOS transistor M1 in accordance with a command signal S1 when in a high level (MOS transistor M2 in off condition). At on-drive time, current flows between a drain and a source in both directions. The other drive circuits 17 to 19 are also similarly operated, a flowing period of a circulating current in parasitic diodes M1d to M4d is shortened to reduce a loss.
Patent JP-H0464881-A (JP)
Title: Control device for refrigerator
Inventor: YAGI KUNIHIKO
IPC: F25D17/08
Filed: 1990-07-03
Abstract: PURPOSE:To reduce the operating rate of a compressor to keep the life of the same long and reduce power consumption by determining the operation of a fan motor upon stopping the compressor by the temperature band of a specification switching chamber. CONSTITUTION:A temperature band detecting means 13 detects the condition of the temperature band of a specification switching chamber 2 and is constituted of a temperature band input detecting unit 11d for detecting to which temperature band among a partial chamber temperature band, a child chamber temperature band and a refrigerating chamber temperature band the detection is set. An opening and closing detecting means 14 detects the opening and closing condition of a motor driven damper 10 and is constituted of a detecting unit 11j. An operation control means 15 controls the operation of a fan motor 9 based on the detecting results of the temperature band detecting means 13 and the opening and closing detecting means 14 so that the fan motor 9 is operated when the partial chamber temperature band is set and the motor driven damper 10 is opened under a condition that a compressor 7 is stopped except the case of defrosting.
Patent JP-H0464024-A (JP)
Title: Photodetector with polarizer built in and semiconductor laser module
Inventor: TOKIDA YUKIKO
IPC: G11B11/10
Filed: 1990-07-02
Abstract: PURPOSE:To miniaturize an apparatus with lowering costs by providing a dichroic polarizer directly onto the surface where a photodetector receives a reflecting light, thereby forming the photodetector in one body with the polarizer. CONSTITUTION:This polarizer built-in photodetector 1 has a dichroic polarizer 3 directly attached to the surface where a photodetector 2 of a square plate receives light. Therefore, the polarizer 3 is integral with the photodetector 1. When the light having a wave deflecting surface in a direction of the (y) axis (signal: 0) is incident upon the polarizer 3, the light is absorbed by the polarizer 3 and not detected by the photodetector 2. In other words, the signal becomes approximately zero. Then, when the light having a wave deflecting surface inclined 2thetaK from the (y) axis direction due to Kerr effect (signal: 1) is incident upon the polarizer 3, only the (x) component of the (x) and (y) components of the light is allowed to pass through polarizer 3. Therefore, the photodetector 2 detects the light of the (x) component. That is, the signal becomes 1. Accordingly, by integrally attaching the polarizer 3 to the photodetector 2, the difference of the direction of the wave deflecting surfaces of photo signals reflected by the disk can be detected as the difference of the light amount.
Patent JP-S6152131-A (JP)
Title: Canned motor
Inventor: OZAKI YASUNOBU
IPC: H02K5/132
Filed: 1984-08-21
Abstract: PURPOSE:To enable the butted section of a can to be exactly positioned in a slot opening section, by a method wherein a tongue in the axial direction including the butted section of the can is formed on the can and wherein the tongue is positioned in the slot opening section of a sensor. CONSTITUTION:When a can 21 is inserted in a stator 1, the can 21 is fitted by fitting th primary tongue 21a in a slot opening section 1c. Then, the can 21 and the stator 1 are prevented from being relatively rotated due to the primary tongue 21a, and a butted section 21b is exactly positioned in the slot opening section 1c and is prevented from shifting to the inner circumference of a slot tooth 1f. As a result, the stator 1 can be exactly prevented from coming in contact with a rotor.
Patent JP-H0618989-A (JP)
Title: Polarizing screen
Inventor: MASAKI TOSHIYUKI
IPC: G03B21/60
Filed: 1992-07-02
Abstract: PURPOSE:To obtain a polarizing screen where the adjustment of the axis of polarization, which is performed to sufficiently achieve the improving effect of a contrast ratio, is facilitated. CONSTITUTION:The polarizing screen 1 is used in a liquid crystal projection type display device where emitted light is constituted of P polarized light component. The polarizing screen 1 is provided with a disk-like screen 2. A polarizing plate 3 is stuck to the screen 2, and the axis of polarization of the polarizing plate 3 is set at a P axis. A means for adjusting the axis of polarization 4 is attached to the screen 2. Then, a case 8 is provided on the mounting plate 5 of the means 4. A driving mechanism is housed in a case 8, and the driving force of the driving mechanism is transmitted to the shaft 9. The shaft 9 elongates coaxially with the screen 2, and one end of the shaft 9 is fixed at the center of the screen 2. The shaft 9 is rotated by the driving force from the driving mechanism, and the screen 2 is rotated with the rotation of the shaft 9.
Patent JP-H0464623-A (JP)
Title: Body structure of underground facility
Inventor: ISHII TAKU
IPC: E02D29/045
Filed: 1990-07-03
Abstract: PURPOSE:To improve water-stop ability by filling an expansive material which expands corresponding to the underground water, and which is constructed in a shell form, in the gap between a shell-formed body constructed in the space excavated in the ground, and the ground outside thereof. CONSTITUTION:A concrete body 2 of cylindrical body such as rotational ellipsoid or spherical body, is constructed in a cave, and an expansive material 3 is filled in the gap between the outside of the body wall 2 and a ground 1. The expansive pressure of the expansive material 3 is worked on the entire surface of the outer periphery of the concrete body wall 2 as well as on the entire surface of the inside of the ground 1. The expansive pressure worked on the ground 1 is worked on the entire surface of the outer periphery of the body wall 2 as well as on the ground 1, receiving the reaction of the ground 1, and the compressive force is gradually generated as the expansion is proceeded farther on the shell structure of the body wall 2. A clay material such as bentonite or an expansive resin is used for the expansive material 3. A cracked surface 5 or a gap that serves as a water pass of a concrete jointing surface 4 is pressed by the compressive reaction, and stop-water ability can thus be improved.
Patent JP-S5964374-A (JP)
Title: Apparatus for driving thermal head
Inventor: NAGAO HISAO
IPC: H04N1/032
Filed: 1982-10-05
Abstract: PURPOSE:To prevent the damage of a thermal head, by providing a detecting circuit for detecting the power source voltage state of a logical circuit for controlling the heat generation of the thermal head and a cut-off circuit for cutting off power source voltage of the basis of the output therefrom. CONSTITUTION:The state of the second power source voltage V1 of a logical circuit 6 is detected by a detecting circuit 10 which is, in turn, operated in such a way that a transistor T1 is turned ON so as to be delayed by the charging time of a condenser C1 at the rising time of the voltage V1 and directly turned OFF at the falling time thereof. The delay time at the rising time of the voltage V1 includes a time required before the logical circuit 6 is normally operated. A cut-off circuit 20 cuts off the output of the detecting circuit 10, that is, first power source voltage VH being the power source voltage for a thermal head on the basis of the output P of the transistor T1. When power source voltage is normal, a transistor T2 is under an OFF state by the output P of the detecting circuit 10 and a switching transistor 7 is operated corresponding to a heat generating signal HP while the thermal head 5 performs usual heat generating operation.
Patent JP-S5878677-A (JP)
Inventor: FUJIMASU JIROU
IPC: A62D1/08
Filed: 1981-11-04
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-2001006077-A (JP)
Title: Portable monitoring device
Inventor: NAKAO YOSHIAKI
IPC: G08B25/10
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To easily provide an unmanned monitoring device speedily discovering the occurrence of abnormality (especially a fire) in an extremely limited zone such as manhole part of a tunnel where cables are laid and enabling measures to be taken against the abnormality. SOLUTION: Each portable monitoring device is composed of portable fire sensors 1 installed in limited zones, a portable alarm receiving board 2 for receiving a detecting signal from this fire sensor, displaying an alarm and outputting an alarm operating signal, an ITV camera 4 installed for detecting an external invader, a portable wireless alarm transmitting board 3 for receiving the alarm operating signal and an image signal from the ITV camera 4 and automatically transmitting alarm information by the radio of a PHS(R) terminal or the like and a portable power source board 5 for supplying required power to these components.
Patent JP-S6155585-A (JP)
Title: Heat exchanger
Inventor: INAMI TAKASHI
IPC: F25B17/12
Filed: 1984-08-24
Abstract: PURPOSE:To improve the efficiency of thermal conduction between an operating substance and a thermal conducting medium passage by a method whrein the layered surface of an operating substance storing part and the thermal conducting medium passage is made vertical. CONSTITUTION:The operating medium storing part 11 of flat plate type for storing an operating substance 12 and the flat plate type thermal conduction medium passage 17 having a thermal conduction medium passage 18 are layered to each other and held in such a way as the layered surfaces are set vertical. As a result, a poor thermal conduction space is not present between the operating substance 12 and both thermal conducting medium passage 17 adjacent to the operating substance and thus a heat exchanger having a quite high thermal conduction efficiency.
Patent JP-S6379368-A (JP)
Inventor: PURATEIIPU TANTASOODO
IPC: H01L29/78
Filed: 1987-07-16
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-H1022437-A (JP)
Title: Adhesive coater for lead frame
Inventor: SUGIMOTO HIROSHI
IPC: H01L23/50
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To enable uniform and stable coating with a necessary quantity of adhesive even in the case where a narrow spacing is provided between leads. SOLUTION: An adhesive coater has a needle 10, and ejects an insulating adhesive toward a predetermined portion of a lead frame so as to coat the lead frame with the insulating adhesive. The distal end of the needle 10 has an elliptical cross section. The positional relation between inner leads 8 and the needle 10 is such that the direction of a shorter diameter t1 of the needle faces the arraying direction of the inner leads 8. Thus, each coating surface may be uniformly and stably coated with the adhesive.
Patent JP-S6236056-A (JP)
Inventor: TANAKA MASAHIKO
IPC: C04B24/22
Filed: 1985-08-09
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-H0341417-A (JP)
Title: Liquid crystal display element
Inventor: ITO YOSHITAKA
IPC: G02F1/13
Filed: 1989-07-07
Abstract: PURPOSE:To provide the bright liquid crystal display element having the high efficiency of utilizing light by forming a polarizing element consisting of a double refractive material which converts the polarization component of incident light to unidirectional polarized light with high efficiency without entailing light absorption on the incident light side on the counter substrate of the liquid crystal display element. CONSTITUTION:The polarizing element consisting of an isotropic layer 101 - a double refractive layer 102 - an isotropic layer 1-3 - a phase difference layer 104 is disposed on the surface of the liquid crystal display element by sticking the substrates 101, 103 consisting of lens bodies having unidirectional condensing lenticular patterns of recessed and projecting shapes on one side in such a manner that the lens pitch of the lens body and the picture element pitch of the liquid crystal display element coincide with each other. The random polarized light of the incident light 109 is spacially separated and condensed from and to the polarization components orthogonal with each other. The light is then introduced to aperture parts 107 of the picture elements in the state of aligning the plane of polarization with the unidirectional linear polarization component by rotating the plane of polarization of the one polarization component 90 deg., by which the bright liquid crystal display element is obtd. while the high contrast ratio is maintained.
Patent JP-H0470919-A (JP)
Title: Menu selection system for display screen
Inventor: HONMA MITSURU
IPC: G06F3/038
Filed: 1990-07-05
Abstract: PURPOSE:To designate plural functions to a single menu item without causing any operation mistake of a user by executing the due processing based on the set contents of a function table retrieved by a function table retrieving means. CONSTITUTION:A system is started by an operating system stored in a main memory 33 of a storage means 3 and a list of menu items stored in a disk 31 is displayed on the screen of a display 21 of an input/output means 2. A user selects the desired one of those items in the list displayed on the display 21 by means of a cursor key of a keyboard 23 or the cursor of a pointing device 24. Then a function table retrieving means 11 retrieves a function table 311 according to the combination of the operation or the non-operation of a specific key of the keyboard 23 and the button operation of the mouse 24 done concurrently with the operation of the specific key. Thus a set processing function is selected. As a result, a different type of processing function is secured and at the same time the operation mistakes of the user can be eliminated.
Patent JP-S5799403-A (JP)
Title: Tire chain expander
Inventor: SHIROUCHI ISAO
IPC: B60C27/10
Filed: 1980-12-12
Abstract: PURPOSE:To improve the safety of a tire when it is mounted first by making an expander consist of the expander itself which has a number of protrusions protruded radially on the edge and which are located on the tire side and a number of tire chain expanding members that are composed of elastic materials. CONSTITUTION:For example, a plate type expander itself 2 consisting of hard synthetic resin and metals is constructed by providing six triangular protrusions 2a on their edge. The first hooking section 4 which hooks one end of a non-end type chain pulling member 3 consisting of elastic materials such as rubber and the second hooking section 5 which hooks the other end of the pulling member 3 are provided on the radial line which passes through the tip of each protrusions 2a. The first hooking section 4 consists of a hole 4a and a hole section 4b which is composed of two holes and the second hooking section 5 consists of a protrusion with a large diameter head. When used, one end of the pulling member 3 whose other end is hooked into the hole 4a is passed through and folds a part of a chain 12 which is applied around a tire 11 and then the chain 12 is expanded by hooking one end on any of protrusions 5.
Patent JP-S6155050-A (JP)
Title: Device for continuous feed of rolled printing paper
Inventor: KOBAYASHI KAZUYOSHI
IPC: B65H23/04
Filed: 1984-08-24
Abstract: PURPOSE:To reduce the load to a drive roller in a printer allowing an excellent printing operation to be accomplished by controlling a drive roller by way of a loop which is kept to be within a definite length, so as to feed the printing paper to a printer. CONSTITUTION:A printing paper 24 taken out of a roller printing paper 20 is guided to a printer 12 by way of drive rollers 32, 36, and 44. Under these circumstance, these drive rollers offer a frictional resistance to the printing paper, therefore, it is possible that a resisting force will be increasingly exerted on a drive roller in the printer 12. Under this condition, the drive roller 44 always controls the displacement of a tension roller 62 allowing the load to the drive roller in the printer 12 to be small and be leveled off so as to accomplish the speedy printing operation smoothly because a loop of a certain length is provided for the printing paper 24 between the drive roller 44 and a fixedly installed roller 60.
Patent JP-S6234238-A (JP)
Title: Microprocessor
Inventor: YAMAKOSHI MASAHIKO
IPC: G06F9/38
Filed: 1985-08-07
Abstract: PURPOSE:To execute a software interruption instruction by performing the branching actions to a monitor program through a software generating circuit and a data switching circuit after a designated address is written to a designated address memory circuit. CONSTITUTION:When a CPU 1 executes a program 4 to be checked, the address of an instruction to be read out next is outputted to a bus 2. A program memory 3 outputs the instruction of the program 4 to a bus 6 via a data switching circuit 12 and executes the instruction of the bus 6. If the address on the bus 2 is equal to a designated address in a designated address memory circuit 10, a software interruption instruction generating circuit 11 produces a software interruption instruction. Then the output data on the memory 3 is switched to the output data of the circuit 11 and outputted to the bus 6.
Patent JP-S6066730-A (JP)
Inventor: KURAKI OKU
IPC: G21K7/00
Filed: 1983-09-24
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-H1127799-A (JP)
Title: Sound image controller
Inventor: KAWANO SATOSHI
IPC: H03H17/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a sound image controller that provides less sense of incongruity, even in the case that a listening position deviates from an optimum listening position. SOLUTION: A sound image controller, that employs two loudspeakers for generating a sound image at a position of a virtual sound source other than the speaker-mounting positions, is provided with an FIR filter 1, a means that output an input signal (a) as an audio signal to a 1st speaker and a means that gives the input signal (a) to the FIR filter 1 and provides an output of the FIR filter 1 as an audio signal to a 2nd speaker.