baber/WOPTO huggingface dataset:
Patent JP-S61122422-A (JP)
Title: Piezoelectric type gas lighter
Inventor: SADOYA HISAYOSHI
IPC: F23Q2/28
Filed: 1984-11-16
Abstract: PURPOSE:To improve ignitability and simplify assembling works with a minimized number of parts by a method wherein an electric discharge nozzle having a property of conductivity and also property of spring material, capable of being flexible and deformable, is utilized. CONSTITUTION:An electric discharge nozzle 2 is formed with materials having properties of electric conductivity and of spring materials, capable of being flexible and deformable, besides, one side of its terminal is connected to a piezoelectric element enclosed in a high tension generator 1, and in the other terminal side, a projection unit with an electric discharging gap is provided near-by the gas nozzle 3. Its tip-end side of the projection unit is fixedly supported by a retaining flame unit 4 having property of insulator, keeping through its thickness, and is provided so that its terminal may have a constant gap for the gas nozzle 3. The electric discharging is performed from the tip-end of the discharge nozzle 2, being flexible and deformable to operate in conjunction with the stroke motion of the high-tension generator 1, toward the gas nozzle 3. With this constitution, it is made possible to improve ignitability, as well as to simplify the assembling works with a minimized number of component parts.
Patent JP-H0292783-A (JP)
Title: Stretching and contracting automobile and vehicle or the like
Inventor: FUJIWARA AKIRA
IPC: B62D25/00
Filed: 1988-09-27
Abstract: PURPOSE:To enable a vehicle to cope with use of multiple purpose by forming the vehicle in a structure enabling its one part mechanism to be moved or stretched and enabling one part or the inside to be spread and narrowed of the vehicle as necessary. CONSTITUTION:A floor part 101 of a vehicle is left as previously provided with a floor plate 1, and this floor plate 1 can be stretched sidewards. While the floor plate 1 is left as mounting a supporting part to be folded, being formed in a type of, for instance, drawer plate and sliding or expansion plate. While front and rear doors 102 and their peripheral part are formed in a movable structure, providing in both sides of its moving part a strut 3 and an expansion member 2 to be arranged. Further forming a structure enabling a ceiling part 103 to be stretched, the expansion member 2 is arranged in the bottom edge periphery of this ceiling part.
Patent JP-H08106076-A (JP)
Title: Liquid crystal display inspecting device
Inventor: TANIYAMA TAKAAKI
IPC: G02F1/133
Filed: 1994-10-06
Abstract: PURPOSE: To give the good workability of the device and to easily stabilize production quality. CONSTITUTION: Light beams are converted into electric signals by means of photodetectors of a light receiving instrument 2 on a back light box 1, respectively, the electric signals are converted into digital signals by means of an A/D converter 3 and illuminance data are calculated by means of an arithmetic circuit 44 so that the respective digital signals fall within a prescribed illuminance. The result is fed back to a light control circuit 5 for controlling the light source of the back light box 1 and the illuminance of a measuring point that does not satisfy the prescribed value is automatically adjusted. Maximum illuminance and minimum illuminance are selected as the evaluation of dispersion of illuminance in a plane and the ratio between them is calculated.  When the evaluated result whether or not the arithmetic result falls within the set prescribed value does not satisfy the prescribed value, a signal varying the set value of the light control circuit 5 controlling the illuminance of the light source in the back light box 1 affecting the measuring point that does not satisfy the prescribed value is outputted.
Patent JP-H0295665-A (JP)
Title: Paper sheet discharge device for office equipment
Inventor: OTAKE YOSHIHISA
IPC: B65H29/44
Filed: 1988-09-28
Abstract: PURPOSE:To enable the positive discharge of paper sheets by pushing the terminus of the paper sheet out to a paper discharge tray by the resetting force of a presser bar spring so as to deliver the whole paper sheet into the paper discharge tray. CONSTITUTION:A paper sheet 2 reaching a discharge part 37 is pressed to a discharge roller 36 by means of a discharge presser bar spring 36, but proceeds with its tip deflecting a paper sheet extruding spring 43 toward the discharge roller 36. When the terminus part of the paper sheet 2 reaches the state of being separated and freed from the discharge roller 36 and the discharge presser bar spring 35, the terminus part of the paper sheet is pushed out completely into a paper discharge tray 40 by means of a paper sheet extruding spring 43. As a result, the paper sheets are stacked successively in the paper discharge tray 40 according to the discharge order, without a following sheet entering under the paper sheet in the process of being discharged. Moreover, the paper sheet 2 delivered into the paper discharge tray 40 is kept stable without bouncing or floating owing to the protrusion 41 formed at the edge part 41 of the paper discharge tray 40.
Patent JP-H04123154-A (JP)
Title: Message buffer managing device
Inventor: YAMAHIRA JUNICHI
IPC: G06F13/00
Filed: 1990-09-12
Abstract: PURPOSE:To execute the communication at the time of high traffic, to reduce the load of an unusual area design of a user, and to improve the efficiency of a message communication by managing in a lump an unusual area of a message buffer area. CONSTITUTION:A message buffer area 10 is provided with a common area 8 for allocating a part of the whole of an unusual area page in plural pools 6 in common to plural usual areas. Also, it is provided with an unusual area page managing part 5 for managing an unusual area page in this common area 8, and a common area managing part 4 for inputting a free area placed in the common area into the pool 6 as an unusual area at the time when it is requested to secure a buffer from a fundamental managing part 1. In this case, when an overload state is generated and the usual area of the message buffer area 10 is filled out, the free area of the common area 8 is replenished by one page each and inputted as an unusual area into the pool, so as to cope with a communication at the time of high traffic. In such a way, it is prevented that the communication becomes impossible.
Patent JP-S6397074-A (JP)
Title: Video signal reproducing device
Inventor: HONDA TSUTOMU
IPC: H04N5/18
Filed: 1986-10-14
Abstract: PURPOSE:To prevent the malfunction of a clamp circuit due to a drop-out even if it occurs by providing plural detecting circuits detecting a clamp level signal and the drop-out and a demodulating circuit and the like. CONSTITUTION:The video signal components of a signal reproduced from a video disk 2 is separated in a pickup 3 through an amplifier circuit 4 and an HPF5, and the signal is inputted to the demodulating circuit 6 and a detecting circuit 12. Said signal is frequency-demodulated by the circuit 6 and is inputted to the clamp circuit 8 through an amplifier circuit 7. In the circuit 12, the drop- out is detected and the signal of a low level is inverted to that of a high level. A detecting circuit 13 usually disposed in a decoder 10 detects a clamp level signal from the output of an A/D converting circuit 9, and the outputs of the detecting circuits 12 and 13 are inputted to the circuit 8. Said circuit 8 clamps the clamp level signal in a prescribed level and stops clamping when the drop- out is detected. Thus, the malfunction of the circuit 8 can be prevented even if the drop-out occurs.
Patent JP-H03106120-A (JP)
Title: Signal conversion circuit device
Inventor: IBARAKI AKIRA
IPC: H03K19/0185
Filed: 1989-09-19
Abstract: PURPOSE:To decrease the characteristic fluctuation by providing n-set of voltage generating circuit whose voltage is determined unequivocally with a power supply voltage and a MOS enhancement type capacitor whose gate electrode is connected to a voltage generated in the voltage generating circuit and whose source electrode is connected to a node where the voltage is varied with the operation state. CONSTITUTION:When a power supply voltage is boosted and a voltage V1 exceeds a threshold voltage of MOS enhancement type capacitors C11, C21, the MOS enhancement capacitor C11(C21) acts like a load capacitor for a node A or an output terminal only in the case of the voltage of the node A or the output terminal lower than a voltage V1 subtracted by the threshold voltage of the MOS enhancement capacitor C11(C21). When the power supply voltage is boosted further and a voltage V2 exceeds the threshold voltage of the MOS enhancement type capacitor C12(C22), the MOS enhancement type capacitor C12(C22) acts as a load capacitor for the node A and the output terminal. Since the load capacitor changes when the power supply voltage is changed, the characteristic fluctuation against the fluctuation of the power supply voltage is decreased.
Patent JP-H0958950-A (JP)
Title: Stair ascending descending device
Inventor: TANAKA OSAMU
IPC: B66B9/08
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce a burden to a nursing person by a suspension device of a person and a wheel chair traveling between upstairs and downstairs on a track rail fixed to the lower face at the center of an upper side of portal metallic supporting frames erected with prescribed intervals in the ascending/ descending direction at each side end of the stair. SOLUTION: When a person in a wheelchair 45 is moved from downstairs 11 to upstairs, a geared motor 26 of a suspension device 18 is driven to deliver a belt 27 and lower a hanger 29. One end of a pair of longitudinal chains 33 for suspension is locked to a hole in each side end of the hanger 29 and the other end is locked to a shaft frame and a pipe hand 48 of the wheel chair 45. Then, the geared motor 26 of the suspension device 18 is driven in the reverse direction to wind the belt 27, and the hanger 29 is elevated to hoist the wheel chair 45. A traveling device travels and elevates the suspension device 18 on the track rail 17. When the wheel chair 45 arrives upstairs, the traveling device 34 is stopped, and stop the suspension device 18 at the prescribed position.  The geared motor 26 of the suspension device 18 is driven to lower the hanger 29 by the belt 27 and lower the wheel chair 45 on the floor.
Patent JP-2000077035-A (JP)
Title: Bulb for indicating lamp
Inventor: MAENO SHOZO
IPC: H01J5/56
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by making use of two kinds caused by face and back of fixing directions to a circuit board unnecessary and making a complicated process such as insertion of a bulb lead into a hole during assembling also unnecessary. SOLUTION: A base part 5 is formed into a plate shape, whose face and back surfaces are flat and parallel, slits 4a are formed in a bulb holding part 4 on a base 3, and a lead wire 2a of a bulb 2 drawn out through the silts 2a is arranged along the face and back surfaces 5a, 5b of the base part 5 to constitute a bulb for indicating lamp 1. Thereby, a complicated process such as insertion of the lead wire 2a into a hole formed in the base is made unnecessary when the bulb 2 and the base 3 are assembled. The bulb for indicating lamp 1 can be fixed to a printed circuit board 20 from either of the face side or the back side.
Patent JP-H03105863-A (JP)
Title: Carbonaceous composite member of fuel cell and its manufacture
Inventor: SUZUKI YOSHIO
IPC: H01M4/88
Filed: 1989-09-19
Abstract: PURPOSE:To efficiently manufacture a fuel cell carbonaceous composite member equipped with smooth and stable gas circulation performance by using a porous carbon plate molded in advance in a form of groove as a porous electrode base. CONSTITUTION:Porous electrode base material members 1 are integrally joined to each other from above and below a fine separator material 3 with side sealing material members 2 provided at both end portions thereof along the direction of gas circulation to form a phosphate fuel cell, and each porous electrode base material member 1 comprises a corrugated porous carbon plate. The area of gas circulation is therefore extremely large and pressure loss is constantly small and also a uniform gas flow with less fluctuations is secured. Thus the carbonaceous composite member of a phosphate fuel cell whose material structure is excellent in gas circulation performance is efficiently manufactured.
Patent JP-H08109264-A (JP)
Title: Production of polydiphenylsilmethylene by homogeneous solution polymerization
Inventor: MURAKAMI MASASHI
IPC: C08G77/48
Filed: 1994-10-07
Abstract: PURPOSE: To produce heat-resistant polydiphenylsilmethylene which does not contain any unreacted monomer or from which an unreacted monomer can easily be removed. CONSTITUTION: Polydiphenylsilmethylene is produced by dissolving 1,1,3,3- tetraphenyl-1,3-disilacyclobutane as the monomer in diphenyl sulfone and polymerizing the monomer in the presence or absence of a catalyst at a temp. at which both the monomer and polydiphenylsilmethylene can be dissolved.
Patent JP-S60136460-A (JP)
Title: Dtmf signal generator
Inventor: MASUDA EIJI
IPC: H04Q1/45
Filed: 1983-12-26
Abstract: PURPOSE:To attain IC-implementation and to allow low-voltage operation by constituting a circuit which generates a reference frequency signal while including an MOS type semiconductor element and a natural oscillation element, and generating an output of specific frequency. CONSTITUTION:A reference frequency signal from a reference oscillation circuit 11 is frequency-divided by a high group frequency dividing circuit 13 and a low group frequency dividing circuit 14 into two kinds of rated frequency, and a high group cosine wave generating circuit 16 and a low group cosine wave generating circuit 17 generate cosine wave signals. Those cosine wave signals are mixed by an output synthesizing circuit 18 to generate a DTMF (dual tone multiple frequency) signal, which is sent out to a telephone circuit. The reference oscillation circuit 11 consists of an inverter 11a, resistance 11b, a ceramic resonator 11c which has a natural oscillation frequency of 480kHz, capacitors 11d and 11e, N channel MOS transistor 11f, and NOR circuit 11g.
Patent JP-H1059071-A (JP)
Title: Rearview mirror for vehicle
Inventor: OKANO SHOJI
IPC: B60R1/06
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To enable the confirmation of a vehicle or the like which comes near from a side diagonal rear direction by providing a side view expansion zone in connection with a normal view zone and providing a lower view expansion zone in connection with the normal view zone at a lower part of the normal view zone so that the side view expansion zone, the normal view zone and the lower view expansion zone are integrally formed. SOLUTION: In one side part of a normal view zone 11, a side view expansion zone is provided which has a radius of curvature which is smaller than the radius of curvature of the normal view zone 11 by setting point A as an inflection point in connection with the normal view zone 11. Furthermore, on a lower part of the normal view zone 11, a lower view expansion zone 13 is provided which has a radius of curvature smaller than the radius of curvature of the normal view zone 11 in connection with the normal view zone 11 via line B of a partition line. Then, a transition part zone 14 is formed at a part where both view expansion zones 12 and 13 intersects with each other so that one mirror body 1 is integrally formed. As a consequence, a vehicle or the like which comes near from a side diagonal rear direction can be confirmed.
Patent JP-H0561935-A (JP)
Title: Logical simulation system
Inventor: HONMA KAZUYUKI
IPC: G06F11/26
Filed: 1991-08-30
Abstract: PURPOSE:To extract a test instruction, i.e., the factor of a defect at a high speed when a logic circuit model to be tested has the defect in the logical simulation. CONSTITUTION:A normal logic circuit model 1 carries out the initialization part of a test program 4 and stores the contents of a memory register included in the model 1 into a pseudo memory/register (pseudo circuit) 3 immediately before execution of a test instruction part. A tested logic circuit model 2 takes the data out of the circuit 3 and carries out each of test instructions to store these test results in the circuit 3. A comparison/decision processing part 5 stores the contents of the circuit 3 in a pseudo memory C and a pseudo register C and also stores the expected value of an expected value file 6 in a pseudo memory B and a pseudo register B respectively. Then the part 5 performs the comparisons of contents among these memories and registers to output these comparison results. At the same time, the part 5 corrects the contents of the circuit 3 into the correct data given from the file 6 and instructs the model 2 to carry out the next test instruction.
Patent JP-H04123585-A (JP)
Title: Recording and reproducing device
Inventor: TAKEUCHI AKIHIRO
IPC: H04N9/898
Filed: 1990-09-14
Abstract: PURPOSE:To improve skew distortion caused on an upper part of a reproduced picture by applying time axis multiplex to a 1st time axis reference signal onto a video signal for each block, recording the result, inserting a 2nd time axis reference signal longer than the 1st time axis reference signal to a track head on a tape and recording the result. CONSTITUTION:A video signal 4 including a time axis reference signal is inputted to an input terminal 13 and a 1st detector 14 detects a 1st time axis reference signal 2 for each horizontal period and generates a same period pulse for each horizontal period. Moreover, a 2nd detector 15 detects a 2nd time axis reference signal 3 only in existence at a track head and generates a pulse of the same period as a reference sinusoidal wave. When the frequency of the reference sinusoidal wave is selected to be sufficiently higher frequency (several MHz) than the frequency of the horizontal period, a very fast reply speed is provided and a rapid response with respect to a skew distortion generated at the head of the track is attained. Thus, the skew distortion at the upper part of the reproduced picture generated due to the effect of raid time axis fluctuation caused by skew at the head of the track is improved.
Patent JP-S62102936-A (JP)
Title: Engraving turn jig
Inventor: SUNADA HARUKI
IPC: B23Q1/64
Filed: 1985-10-31
Abstract: PURPOSE:To enable a character, having a curved surface in a predetermined direction, to be engraved, by providing a jig in a table, moved reciprocating in X, Y directions, and turning a work when the table moves in one predetermined direction. CONSTITUTION:A jig main unit 17 is provided in a table 15 through a slide base 16 which can reciprocate in a fixed direction. While a main spindle 18 is turnably provided in the jig main unit 17 crossing at a right angle with the slide direction of the slide base 16, and the main spindle 18 is equipped in its one end with an attachment 19 of a work 11 while provided in the other end with a rotary plate 20. Further a pin 21, slidably engaging its one end while fixing the other end to the table 15, is provided in a slit 20a of the rotary plate 20. While a link mechanism 22, inhibiting a movement of the jig main unit 17 in the slide direction of the slide base 16 while allowing the unit to be in the direction crossing at a right angle, is provided.
Patent JP-H03106198-A (JP)
Title: Pulse transmission circuit for object identification system
Inventor: OGATA AKIMITSU
IPC: B65G47/49
Filed: 1989-09-19
Abstract: PURPOSE:To prevent level decrease in a transmission pulse due to a change in the order of combination of bipolar pulses by connecting a dummy coil to the side of a capacitor in a series connection between a transmission coil and the capacitor and connecting the dummy coil to a switching element for stopping a pulse. CONSTITUTION:One terminal of a capacitor C4 connects to ground and one terminal of a dummy coil L4 connects to a connecting point between the capacitor C4 and a coil L3. Moreover, FETs 6, 7 driven after pulse stop are connected to a terminal 12 via a FET 5 and FETs 8, 9 driven at pulse stop are connected to a terminal 13. The FETs 7, 9 are connected in series and the other terminal of the dummy coil L4 connects to the connection midpoint of the series connection. Furthermore, the FETs 7, 9 act like switching elements for pulse stop driven after the stop of the transmission pulse. Thus, even when the transmission bipolar pulse fed to the transmission coil is consecutive, the pulse current is not decreased but the same level of the pulse current is always obtained. Then the data transmission range is extended.
Patent JP-H0795942-A (JP)
Title: Cord reel device for electric vacuum cleaner
Inventor: SUGIMOTO TAKETO
IPC: A47L9/26
Filed: 1993-09-30
Abstract: PURPOSE:To provide a cord reel device for electric vacuum cleaner which can prevent an electric cord from protruding from the lower side disk of a drum while horizontally rotating the rotary drum of the cord reel device. CONSTITUTION:For a cord reel device 51 of electric vacuum cleaner, which takes up an electric cord 50 by horizontally rotating a rotary drum 54, a lower side disk 54c of the rotary drum 54 is formed by a larger diameter than an upper side disk 54b in order to cope with a phenomenon that the electric cord 50 is wound being wider on the bottom by its own weight.
Patent JP-H04122236-A (JP)
Title: View measuring apparatus
Inventor: TSUKADA HIROSHI
IPC: A61B3/024
Filed: 1990-09-13
Abstract: PURPOSE:To facilitate the management of data group when view measuring data groups to be managed reach a large quantity by recording view measuring data group discriminating information corresponding to data storage medium discriminating information in a storage medium for a system. CONSTITUTION:A data disc Di and system disc S are set to a data inserting hole 11 and system inserting hole 12 to make preparations for view measurement and storage medium discriminating information is recorded in a system disc S to distinguish these discs from the other data discs Di. View measuring data group discriminating information for discriminating between a subject's view measuring data group and other subject's one j is recorded in a data disc D1. Next, the view measurement for the subject 1 is carried out by the use of a view measuring device 1 to obtain the view measuring data group and record it in the data disc D1 corresponding to the view measuring data group discriminating information. After the completion of the view measurement, a view measuring data group discriminating information program is called to be recorded in the system storage medium S corresponding to the data storage medium discriminating information.
Patent JP-H04123789-A (JP)
Title: Microwave oven
Inventor: SUGIHARA NAOMI
IPC: H05B6/72
Filed: 1990-09-14
Abstract: PURPOSE:To prevent fusion or deformation of a microwave transmitting cover for closing a feed port by disposing a heating chamber and a waveguide part putting a wall between them. CONSTITUTION:A heating chamber 1 for containing food is provided, and a magnetron 2 for generating microwaves is connected with the heating chamber through a waveguide part 3. In this case, the waveguide part 3 is formed adjacent to the heating chamber 1 having a wall 4 between them, and a feed port 5 is formed in this wall. Microwaves generated from the magnetron 2 are guided by the waveguide part 3 to be supplied from the feed port 5 to the heating chamber 1, thereby microwave heating is executed to food in the heating chamber.