baber/WOPTO huggingface dataset:
Patent JP-H0282845-A (JP)
Title: Logic channel conversion system
Inventor: ITO KAZUHIKO
IPC: H04L12/66
Filed: 1988-09-20
Abstract: PURPOSE:To attain service for a broad range without building up a new network by using an existing public network in common for the data reception between equipments using different exchange systems. CONSTITUTION:A clock signal extraction circuit 11 extracts a frame synchronizing signal QCF and a bit synchronizing signal QC from a received data and writes a data of a line exchange system incoming to an input Di of a 2-port memory 30 to a write address AD(C) having signals QCH, QCi, QCj. On the other hand, a clock signal extraction circuit 21 at the block exchange system side extracts a frame synchronizing signal QBF, a bit synchronizing signal QB and a channel head clock signal. QCH from a reception data of the block exchange system. Then the data of the block exchange system is read to an input Do of the 2-port memory 30 from a readout address AD(B) having the values QBh, QBi, and QBj.
Patent JP-H04113142-A (JP)
Title: Ventilator for duct
Inventor: ISHIHARA SUSUMU
IPC: F24F7/06
Filed: 1990-09-03
Abstract: PURPOSE:To simply perform an inspection, a repair, a cleaning, etc., without using tools by providing an air fan in a casing provided on the inner surface of a cover for openably closing a box container opening, and detachably mounting the cover on the box. CONSTITUTION:A cover 10 is openably and detachably supported to a box 1 via bolts 12, and detachably connected to the box 1 by a clamper 13. A ventilator 14 has a casing 15 provided on the inner surface of the cover 10 with a cover plate 17 openably provided, a spindle motor 19 mounted on the cover 10 in the casing 15, and an impeller 22 detachably provided in the motor 19. When the cover 10 is closed, the ventilator 14 is disposed in a box 1 container, and its discharge port 16C communicates with a discharge duct connection port. Thus, works such as maintenance, inspection, cleaning, etc., of a blower can be facilitated.
Patent JP-H0396574-A (JP)
Title: Bathroom unit
Inventor: SHIMANOE SHIGEYOSHI
IPC: E04H1/12
Filed: 1989-09-09
Abstract: PURPOSE:To prevent the damage of the utility of a unit by installing a pump receiving chamber adjacent to a bathtub and forming an inspection port to the upper section of the pump receiving chamber while disposing a sound- insulating material and a vibrationproofing material onto the inner circumferential surface of the pump receiving chamber. CONSTITUTION:A pump receiving chamber 2 is mounted adjacent to a bathtub 1, a sound-insulating material 5... and a vibrationproofing material 6 are disposed in tension on the inner circumferential surface of the pump receiving chamber 2, and a pump 7 is installed. An inspection port 3 is formed to the upper section of the pump receiving chamber 2, and an inspection cover 4 is set up. Accordingly, execution is completed only by the erection work of a bathroom unit A, utility as the unit is not damaged while sound insulation and vibrationproofing are ensured, and inspection can be made convenient.
Patent JP-S59121846-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAWASAKI SOUICHI
IPC: H01L21/822
Filed: 1982-12-27
Abstract: PURPOSE:To enable to reduce the number of test exclusive terminals to one and enable a plurality of characteristic evaluation tests for a functional circuit by a method wherein a counter which successively outputs output state signals corresponding to test signals is initialized by means of the signal of one test input terminal, and the counter is made to count the edges of the signal pulse of a reset terminal. CONSTITUTION:When the TEST signal level of test exclusive input terminal TEST becomes a high level ''H'', the counter 2 is initialized and becomes into the state of operation prohibition. At the same time, by this TEST signal, the functional circuit 1, when the inside of the functional circuit 1 set at a normal mode of a normal operated state is put in the state of test operation, makes the level of the signal of a TEST terminal ''L'' and sets the counter 2 in an active state. Successively, the counter 2 which puts an RST terminal to the level ''L'' and again to ''H'' counts the variation of the positive edges of this negative pulse as the variation of a clock pulse. In synchronization with this pulse, the signal state of the state output Q1 of the counter 2 varies, and then the function circuit 1 is set to the state of the test 2, according to the signal level of the Q1.
Patent JP-S59124844-A (JP)
Inventor: MIYODA AKIHIRO
IPC: B60N3/04
Filed: 1982-12-30
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-H0281361-A (JP)
Title: Recording or reproducing device
Inventor: EIKI YUJI
IPC: G11B19/16
Filed: 1988-09-19
Abstract: PURPOSE:To surely change a storing block, which becomes an object, without any error even both of a recording mode and a reproducing mode by providing a setting means so set the change of the storing block by the recording mode and the reproducing mode and a control means to make the setting method of the setting means different by the recording mode and the reproducing mode. CONSTITUTION:A motor servo circuit 4, a head mobile mechanism 5, a camera part 6, a recording signal processing circuit 7, a reproducing processing circuit 8, an erasing signal supplying circuit 9, an SW 1, etc., are controlled by a system control circuit 10. At this time, the setting means sets the change of a storing block in a recording mode and a reproducing mode. A control means makes the setting method of a setting means different in the recording mode and the reproducing mode. Thus, even in both the recording mode and the reproducing mode, without any error, the storing block, which becomes the object, can be surely changed.
Patent JP-S59125186-A (JP)
Title: Discriminator for recording system of magnetic tape
Inventor: KAMAI TOSHIMITSU
IPC: G11B20/00
Filed: 1982-12-30
Abstract: PURPOSE:To discriminate accurately the presence or absence of the sound signal recorded by sampling the signal component covering from the high band part of a carrier chrominance signal which underwent a low band conversion through the low band part of a luminance signal which underwent the modulation of frequency in a vertical flyback time and detecting the signal level. CONSTITUTION:The output signal of a BPF14 is applied to a switch 61, and the signal component is sampled in a vertical flyback time. This signal component is applied to a voltage comparator 65 via a wave detecting circuit 63 and an LPF64 and compared with the reference voltage VR. Thus a discriminating signal SD is delivered. The signal SD is set at a high level when the sound signal is recorded in the direction slant to the tape traveling direction. Otherwise the signal SD is set at a low level. When the signal SD is set at a high level, switches 51L and 51R are switched toward F. The reproduced sound signal L and R are obtained at output terminals 52L and 52R via amplifiers 35L and 35R. When the signal SD is set at a low level, the sound signals sent from fixed heads 71L and 71R are obtained at output terminals 52L and 52R respectively.
Patent JP-S6475785-A (JP)
Title: Thawing device for inclined roof
Inventor: MIYAKE KUNIO
IPC: E04H9/16
Filed: 1987-09-18
Abstract: PURPOSE: To melt snow relatively inexpensively and effectively by providing a warm air outlet connected to the inside of a room via a fan for blowing air and to a vertically continuous void part between the external facing and substrate of a roof for the lower part of an inclined roof. CONSTITUTION: A warm air outlet 8 connected to the inside of a room is provided at the lower part of an inclined roof 1, and a fan 10 for blowing air is arranged at a wall 9 on the indoor end side of the outlet 8. A roof substrate 4 on the outdoor end side of the outlet 8 is notched to connect the outlet 8 to a vertically continuous void part 6 between the vertical irregularities of a roof external facing 5 and the roof substrate 4. In addition, a parapet 12 is erected outside the roof 1, a valley gutter 13 is formed between the parapet 12 and the roof 1, and a drainboard-shaped snowfall receiving part 14 is provided above the valley gutter 13. The constitution of connecting the outlet 8 to an attic may be adopted. Then the fan 10 for blowing air is activated to guide warm air in the room forcefully to the inclined roof 1 to melt snow on the roof 1.
Patent JP-H11115266-A (JP)
Title: Apparatus for operating print medium
Inventor: GRELLMAN H ERWIN
IPC: B41J13/22
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To move a print medium simply and efficiently and facilitate mounting and separation of the print medium. SOLUTION: A clamp plate 31 moves between an open position where one end of a print medium 3 can be inserted between the clamp plate 31 and a clamp base plate 35 and removed therefrom, and a close position where the one end of the print medium 3 can be clamped. When a clamp means 1 clamps the print medium 3 and rotates in a first direction, the print medium 3 is pulled along a supporting face of a supporting means 6. When the clamp means 1 rotates in an opposite direction, stop means (2) 2' opens the clamp plate 31.
Patent JP-H04112722-A (JP)
Title: Safety device of combine
Inventor: KAWASE MUNEYUKI
IPC: A01D41/12
Filed: 1990-09-03
Abstract: PURPOSE:To prevent damage to reaped grain culm by a projecting part by operating an alarming means by a projection starting order of a projecting part of a tank when a reaping type distinguishing means discriminates a middle cutting type. CONSTITUTION:A reaping type distinguishing means which distinguishes position relationship between steering control sensors S1, S2 and S3 and grain culm row and discriminates whether or not reaping type is a middle cutting type is installed. When the reaping type is the middle cutting type, an alarming means is operated by a projection starting order of a projecting part of a tank 5.
Patent JP-H04117438-A (JP)
Title: White rubber composition
Inventor: HONMA EIJI
IPC: C08L7/00
Filed: 1990-09-06
Abstract: PURPOSE:To obtain a white rubber composition improved in weathering resistance without detriment to its whiteness by adding a photosensitive polymer to a base polymer. CONSTITUTION:5-50 pts.wt. photosensitive polymer based on, e.g. an azide, a diazo compound or a cinnamic acid is added to 100 pts.wt. base polymer based on a natural rubber or a synthetic diene rubber.
Patent JP-S59120416-A (JP)
Title: Joining method of container and accessory
Inventor: TANAKA TETSUNORI
IPC: B29C65/00
Filed: 1982-12-27
Abstract: PURPOSE:To join firmly, securely and simply a container and an accessory in one body by putting the accessory on the container, drawing and caulking them both in sequence at those joining positions. CONSTITUTION:To take an example, a fuel tank body 1 and a subtank 2 which both are made of sheet material are put one upon the other and drawn to obtain protrusions. Then, the projection 3a of a die 3 is inserted into the protrusions of both combustion tank body 1 and subtank 2 and said protrusions and their neighborhoods are supported by the flat part 3b of the die 3 on the side of the tank body 1 and pushed by the caulking punch 4 and the protrusions are caulked to join the tank body 1 and the subtank 2 in one body.
Patent JP-H0398057-A (JP)
Title: Copying device
Inventor: TAKAGI YASUSHI
IPC: G03G15/04
Filed: 1989-09-12
Abstract: PURPOSE:To prevent miscopying which occurs when a lift-up switch is changed from an opening state to a closing state by detecting the presence or absence of a document on a contact glass by a document size detection means and a document density detection means when the lift-up switch is changed from the opening state to the closing state and starting a copying action only when the document exists. CONSTITUTION:The lift-up switch 16 for detecting the opening and the closing state of a document holding means is provided to the document holding means such as a document cover or an ADF. The document size detection means 2 and 3 and the document density detection means 5 detect the presence or absence of the document on the contact glass 24 based on the detection output therefrom when the lift-up switch 16 is changed from the opening state to the closing state and the copying action is started only when the detection shows that the document exists. Thus, the presence or absence of the document is checked at the stage of preparing copying action. Then, the miscopying which occurs when the lift-up switch is changed from the opening state to the closing state is prevented.
Patent JP-S61113182-A (JP)
Title: Sense amplifier
Inventor: OGAWA TOSHIYUKI
IPC: H03F3/16
Filed: 1984-11-05
Abstract: PURPOSE:To improve the sensitivity of a precharge by adding a circuit, where two sets of conductive wires connected by holding ends of respective capacitors with the aid of two transistors are connected in parallel between two digit lines, to a conventional circuit. CONSTITUTION:The 1st and 2nd digit lines L1 and L2 are connected by conductive lines L11 and L12 connected in parallel, and two transistors and one capacitor are connected on the way of two conductive lines L11 and L12. The 1st clock signal phi4 is inputted to gates of the 1st and 2nd transistors Q11 and Q12, while the 2nd clock signal phi5 is inputted to gates of the 3rd and fourth transistors Q13 and Q14. Other terminals of the 1st and 2nd capacitors C3 and C4 are connected to a GND. Thus both potential levels of the 1st and 2nd digit lines can be quickly approximated to the same potential at the time of precharge, and a sense action can be made at a high speed with high accuracy.
Patent JP-H0896737-A (JP)
Title: Electron microscope
Inventor: NASU OSAMU
IPC: H01J37/20
Filed: 1994-09-29
Abstract: PURPOSE: To make a magnetic domain observable in a conventional sample position by driving a field applying means and a deflection correcting means by a signal from an image display means, to eliminate necessity for newly providing the sample position in the upward of an objective lens. CONSTITUTION: A DC or arbitrary AC current is supplied from a field applying power supply 20 and introduced to coils 7a, 7b to apply an arbitrary field to a sample 6, so as to move a magnetic part in the sample 6. An electron beam is deflected by the magnetic field applied to the sample 6, to come into correcting coils 8a, 8b. In the correcting coils 8a, 8b, a magnetic field such as negating deflection, received by the electron beam 2 in the coils 7a, 7b, is applied to return the electron beam to an optical axis 4 corrected. An imaging lens 9 is arranged in a rear stage of the correcting coils 8a, 8b, and an image formed in the lens 9, after it is converted into an optical image by an image picking converting means 10, is displayed in an image display means 11.
Patent JP-H0397066-A (JP)
Title: Machine translation system
Inventor: YOSHIMURA YUMIKO
IPC: G06F17/28
Filed: 1989-09-11
Abstract: PURPOSE:To output special characters and symbols, which can not be inputted nor displayed, as document information with the beautiful contents of a sentence by expressing them in a device on a translated sentence output side by using standard characters and symbols, which can be inputted or displayed, converting them and outputting them so that the meanings of them can be transmitted. CONSTITUTION:In a translation dictionary part 6b, the characters and symbols, which can be inputted from a standard keyboard, or translated word information composed of the combination of them are registered in advance and in an original sentence alpha, the characters and symbols, which can not be directly inputted from the standard keyboard in the translated sentence output side, or the characters and symbols, which can not be displayed, appear. When it is necessary to output these characters and symbols into a translated sentence gamma, the translated word information corresponding to those special characters and symbols are obtained from the translation dictionary part 6b and these information are outputted as translated words. Thus, the contents of the translated sentence output can be put in order and defined as document information with high quality. Further, since the translated sentence is outputted by using only the characters and symbols to be used in the device on the translated sentence output side as the standard, general usefullness to multimedia can be sufficiently improved.
Patent JP-H04261160-A (JP)
Title: Production of aminopyrimidine
Inventor: LACHHEIN STEPHEN
IPC: C07D239/545
Filed: 1991-09-13
Abstract: PURPOSE: To easily obtain a high purity compd. useful as a synthesis intermediate of sulfonylurea as a herbicide with a high yield by allowing pyrimidine to react with propane diimidate and cyanamide at a pH in a wide range.  
     CONSTITUTION: A compd. represented by formula I (where each of R 1  and R 2  is a 1-4 C alkyl, a 1-4 C alkoxy, etc., and each of X and Y is O or S) is allowed to react with propane diimidate represented by formula II or its salt and cyanamide represented by the formula NH 2 -CN at pH 7-14 and -20 to +200°C in an inert solvent such as water-toluene in the presence of a base such as potassium hydrogencarbonate to obtain the objective aminopyrimidines. The base and cyanamide are used by at least 1 equiv. and at least 1 mol per 1 mol or the compd. represented by the formula II, respectively. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6387032-A (JP)
Inventor: KIYASARU JIYON MEEHON
IPC: H04B10/142
Filed: 1987-09-21
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-H0979089-A (JP)
Title: Air bleed structure for carburetor
Inventor: OKAMOTO MAMORU
IPC: F02M19/025
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To decrease secular change of air-fuel ratio so as to reduce deterioration of fuel consumption, by preventing a mixture from being made rich by secularly changing the air-fuel ratio with carbon and oil mist sticking to an air bleed jet. SOLUTION: An air bleed jet 8B is arranged in the downstream of a first air bleed jet 8A consisting of brass. An internal diameter ϕA of the first jet 8A is formed larger than an internal diameter ϕB of a second jet 8B, sticking of carbon and oil mist is reduced by a passive state film formed in a surface of the second jet 8B, and secular change of air-fuel ratio is prevented.
Patent JP-H1172511-A (JP)
Title: Manufacture of contact probe
Inventor: NAKAMURA TADASHI
IPC: G01R1/073
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a contact probe which enables patterning of a pattern wire of a narrow pitch and a high aspect ratio of cross section as designed. SOLUTION: A footrests layer 7 is formed on a base metal layer, then, a photomask is applied on the photoresist layer 7 and an exposure is performed. Moreover, the photoresist layer 7 is developed and a part which forms a comb- shaped pattern having a plurality of pattern wires each based on a high aspect ratio of cross section is removed to form an opening part 7a in the photoresist layer 7 while extension patterns 700-705 partially making a broad part are formed being extended separately from the rear end of a prescribed pattern 7b left. Therefore, in the development, the adhesion area of the broad extension patterns 700-705 with the base metal layer becomes larger to render adhesion better. Thus, the extension pattern 7b does not readily deviate in position even under an impact from a developer thereby enabling the formation of a straight pattern wire as designed.
Patent JP-H0556184-A (JP)
Title: Data writing method for telephone line equipment
Inventor: YOKOYAMA MAKOTO
IPC: H04M11/00
Filed: 1991-08-22
Abstract: PURPOSE:To easily and inexpensively write data to a telephone line equipment. CONSTITUTION:When the switching switch 7 of a network control unit (NCU part) 5 is switched in a way where respective contact points 7A 7B, 7C and 7D are connected to a lower side contact point on a figure. an exterior telephone set 6 is supplied DC voltage Vcc and furthermore, connected to an equipment 4. Thus, when the push button of the exterior telephone set 6 is operated, a DTMF signal is conducted to the equipment 4 so that data based on the DTMF signal is written in the equipment 4.
Patent JP-H0284099-A (JP)
Title: Stepping motor drive circuit
Inventor: WADA MASAYUKI
IPC: H02P8/00
Filed: 1988-09-20
Abstract: PURPOSE:To permit a current due to a counter-electromotive force to flow through a Zener diode, and reduce the voltage applied to switching elements by providing magnetic energy absorbing circuits consisting of diodes and a Zener diode to each coil. CONSTITUTION:The stator core of a stepping motor is wound up with coils 1 and 2 in the directions opposite to each other, and the one end is connected to the anode of a DC power source, and the other end is connected to earthing potential via switching elements Q1, Q2. On the respective coils, closed circuits consisting of diodes D3, D4 and a Zener diode 5 are arranged. When the switching elements Q1, Q2 are turned OFF through ON, then by magnetic energy stored in the coils 1, 2, a counter-electromotive force is generated, but when this exceeds the Zener voltage of the Zener diode 5, then current flows via the Zener diode. Accordingly, high voltage is not applied to the switching elements Q1, Q2.
Patent JP-H08227299-A (JP)
Title: Sound transmission device
Inventor: TOMABECHI HIDETO
IPC: H03M7/30
Filed: 1995-08-22
Abstract: PURPOSE: To transmit sound data as character line data. CONSTITUTION: A sound inputted from a sound input device 23 is sampled by an FFT device 21 at 22kHZ to be A/D converted to the PCM data of 16 bits. Then, spectrum analysis is performed at every time tn (n=1, 2,...) according to a parameter such as a humming window, etc., and the power of the sound data for respective frequencies are calculated. The calculated power for respective times and respective frequencies are stored and preserved successively in a character line table storage area of a RAM 14 as the character line sound data. Then, the character line sound data are transmitted to other sound transmission devices through a communication controller 15 and a communication network 2 successively.  On the other hand, the sound transmission device receiving the character line sound data reproduces sound waveforms at every time tn from respective frequencies and the power by an inverse FFT device 22 to output the contents of the receiving sound from a sound output device 24.
Patent JP-H04117440-A (JP)
Title: Polyolefin resin composition
Inventor: HARUNA TORU
IPC: C08K9/12
Filed: 1990-09-06
Abstract: PURPOSE:To prepare the title compsn. excellent in antibacterial and antifungal properties without degrading the resistance to heat and discoloration by compounding a polyolefin resin with a zeolite compd. carrying a specific metal and a heavy metal deactivator. CONSTITUTION:100 pts.wt. polyolefin resin (e.g. polyethylene) is compounded with 0.01-10 pts.wt. zeolite compd. carrying at least one metal selected from the group consisting of silver, copper, zinc, and tin and 0.01-10 pts.wt. heavy metal deactivator (e.g. N,N'-disalicyloylhydrazine or sodium ethylenediaminetetraacetate), thus giving the title compsn. excellent in antibacterial and antifungal properties. The deactivator prevents the degradation in the resistance to heat and discoloration of the polyolefin, otherwise caused by the addition of the zeolite compd.
Patent JP-H0795660-A (JP)
Title: Remote controller
Inventor: YASUDA HIROSHI
IPC: H04Q9/00
Filed: 1993-09-22
Abstract: PURPOSE:To provide an inexpensive remote controller whose reception sensitivity is stable. CONSTITUTION:A prescribed non-signal part is generated before a signal part by a logic device 1 and an output of a reception circuit 7 is shifted by a level shift circuit comprising resistors R1, R2, the shifted output is smoothed by a smoothing circuit comprising a resistor R3 and a capacitor C1 and its output difference is given to a comparator circuit 8, in which the level is compared with a reference level. Then an offset is convergent with the non-signal part to make a comparison voltage stable and noise is eliminated from the output of the comparator circuit 8, then the result is decoded by the logic device.