baber/WOPTO huggingface dataset:
Patent JP-S5852941-A (JP)
Title: Solar heat hot water boiler
Inventor: AWATSUJI HIROMI
IPC: F24H9/14
Filed: 1981-09-25
Abstract: PURPOSE:To improve the adiabatic property of a hose for connecting two boiler units of the titled boiler by a method wherein in case the connecting ports of the two boiler units are connected directly by the hose, the hose is covered with a flexible cover whose both ends can be turned inside out toward the center and which is larger in length than the space between the two units. CONSTITUTION:The hose 5 is inserted into the connecting port 1a of the solar heat hot water boiler unit 1 and is fixed with a clamper 6. Then the flexible cover 7 is arranged to the outside of the hose 5 to surround the latter and after bringing one end of the  cover 7 into close contact with the side surface of the unit 1, the other end of the cover  7 is turned inside out toward the center 7a of the cover to make the corresponding  free end of the hose 5 exposed. After that, another clamper 6 is fitted about the exposed end of the hose 5, the end is inserted into the connecting port 2a of the boiler unit 2, the turned end of the cover 7 is restored to the original position and attached  closely to the side surface of the unit 2. In this case, the cover 7 is provided with ring- like projections 9 near the thin edges of both ends thereof so that the ends 7b are kept circular due to the existence of the projections 9 and the thin edges of the cover 7 are  attached closely to the side surfaces of the units 1 and 2, respectively, whereby the  invasion of rain water into the cover 7 is prevented and the heat insulating property  of the hose 5 is improved.
Patent JP-S5276866-A (JP)
Title: Sample pulse creation circuit
Inventor: TAKEMOTO MITSUO
IPC: H04L27/233
Filed: 1975-12-23
Abstract: PURPOSE: To enable construction of demodulation part to be simple and digital by sample pulse of in-phase and orthogonal component of regenerative carrier synchronizing received regenerative carrier with modulation synchronization. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H097380-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KONDOU ICHIYOSHI
IPC: G11C16/02
Filed: 1995-06-20
Abstract: PURPOSE: To shorten a time for completely erasing data including an excessive erasure judgment. CONSTITUTION: A column decoder 2 is constituted to be a circuit which can select all of word lines WL1-WLm. A word line voltage generation circuit 3 is a circuit generating a voltage for each kind of operations. A row decoder 4 is a circuit which can select or not select the whole of digit lines DL1-DLn. At an erasure pulse application operation, all the work lines are selected and a positive first voltage is supplied, while all the digit lines are refrained from being selected and an erasure voltage Vs is applied to a source line. In consequence of this, hot carriers due to an avalanche breakdown between a source and a substrate are injected to floating gates of all memory cell transistors MC11-MCmn, thereby to erase data all together. At an excessive erasure judgment operation, all work lines are selected and a second positive voltage is supplied, with all digit lines selected.  A sense amplifier 8 makes judgment.
Patent JP-H098846-A (JP)
Title: Confirmation system for communication state, communication system and exchange
Inventor: OTANI HIROYUKI
IPC: H04L69/40
Filed: 1995-06-20
Abstract: PURPOSE: To detect a part which is abnormal in a series of operations. CONSTITUTION: When a timer part 24 receives a test packet other than that addressed to its own device, it is monitored whether a response packet is received within a prescribed time. A storage part 25 temporarily preserves the test packet for confirming the response packet corresponding to the received test packet. A control part 22 generates a communication result abnormality response packet when the response packet is not received even after the elapse of a prescribed time after the test packet is received.
Patent JP-2000348783-A (JP)
Title: Manufacture of pigment-sensitized type solar cell
Inventor: ISHIZAWA HITOSHI
IPC: H01G9/20
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a pigment-sensitized type solar cell capable of stably filling an electrolyte in its inside over a long period without degrading a sensitizing pigment and not degrading conversion efficiency. SOLUTION: After the circumference of a space formed by catching a semiconductor electrode 8 and an opposite electrode 9 is sealed by perfectly setting a glass fritt sealant 6 by heat-treating it at 450 deg.C, a sensitizing pigment solution is injected into the space between the semiconductor electrode 8 and the opposite electrode 9 so that the sensitizing pigment is stuck to a semiconductor film 4, and thereafter, an electrolyte 3 is filled in the space and an injection hole is finally sealed.
Patent JP-S5484970-A (JP)
Title: Gas discharge panel
Inventor: OKI KENICHI
IPC: H01J11/28
Filed: 1977-12-20
Abstract: PURPOSE: To stabilize a shift operation with eliminating crossover parts to make characteristics of discharge points, which depend upon face discharge, equivalent by providing two-phase busses and electrodes, which are regularly connected to them, on one substrate.  
     CONSTITUTION: Write electrode w1 and electrodes x1li and x2li, which are connected to busses X1 and X2, are formed on glass substrate 1, and are all covered with dielectric layer 2 such as low-melting-point glass, alkaline earth metal oxide and rare earth. Next, electrodes y1lj and y2lj, which are connected to busses Y1 and Y2, and write electrode w2 are provided on layer 2 so that these electrode cannot overlap electrodes y1li and x2li, and all the surface of these electrodes is covered with dielectric 3 using the same materials. Here, l, i and j indicate 1, 2 and 3. In this constitution, when the voltage is applied between busses X1 and Y1, X1 and Y2, X2 and Y2, and X2 and Y1 in order, characteristics of discharge points a, b, c and d are made equivalent, and the discharge spot is shifted stably. Then, discharge luminescence can be directly seen through no electrode, and discharge brightness is increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05209839-A (JP)
Title: Method of detecting non-standard cigarette and apparatus using the same
Inventor: JIEEMUZU AARU RIDA
IPC: B65B19/30
Filed: 1992-06-12
Abstract: PURPOSE: To detect a nonstandardized cigarette accurately at a high speed by receiving a light reflecting on each end part of bundled cigarettes by a CCD camera and using statistic values based on the gray level of reflected light. CONSTITUTION: A light from a light source 16 is transmitted to a light mounting plate 14 and it is directed to the end part of a bundle 12 of cigarettes. The light reflecting on each end part thereof is directed to a CCD chip of a camera 24. The light intensity detected by the CCD picture element is subject to A/D conversion, thereby obtaining histograms related to each cigarette. These histograms include a number of picture elements having a special gray scale, and the number of elements is plotted according to the number of gray scales. A CPU calculates an arithmetic average and standard deviation of the gray scale according to the calculated histogram.  A comparator compares these values with specified values, and it judges that the packing is loose when the standard deviation exceeds the reference value, while it judges that the length of cigarette is short when the arithmetic average exceeds the reference value.
Patent JP-H025659-A (JP)
Title: Forwarding type scheduling system for store and forward exchange
Inventor: KATAYAMA YOSHIHIRO
IPC: H04L12/58
Filed: 1988-06-23
Abstract: PURPOSE:To immediately forward an instantaneous forward call without delay by forwarding the call in such a way that an instantaneous cueue in a relative time cueue is selected by means of an instantaneous cueue pointer and the transaction is connected from an absolute time cueue to the instantaneous cueue. CONSTITUTION:A forwarding means 13 makes instantaneous forwarding by using a cueue in a relative time cue 8 indicated by an instantaneous cueue pointer 10 as an instantaneous cueue. A clock 11 is read and, when a relevant absolute time cueue 9 exists, reconnection is made to the instantaneous cueue by means of a reconnecting means 12. Thereafter, the instantaneous cueue pointer 10 is updated by using the time of the set interval of the relative time cueue 8. The transaction of a call to which instantaneous forwarding is designated is connected to the instantaneous cueue by means of a means 14 for connecting a call to which instantaneous forwarding is designated to an instantaneous cue. Therefore, the call to which instantaneous forwarding is designated is forwarded with out delay. Thus a forwarding process which is excellent in instantanity and certainly can be realized.
Patent JP-S6045377-A (JP)
Inventor: TAKIZAWA TOSHIO
IPC: G05F1/10
Filed: 1984-07-24
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-H099147-A (JP)
Title: Changeover control circuit
Inventor: OKUBO HIROBUMI
IPC: H04N5/268
Filed: 1995-06-21
Abstract: PURPOSE: To prevent malfunction of a video changeover due to a change in a pulse width of a strobe pulse. CONSTITUTION: Monostable multivibrators 4, 5 whose one output is given to the other inverting input are operated within a vertical blanking period. The output is counted by a counter 6 and an output of the count 6 is decoded by a decoder 11. Data D are latched sequentially by latch circuits R11-Rn1 in response to a decode output of the decoder 11. A data changeover device is controlled by the latch output. A pulse width of the strobe pulse is unchanged and malfunction of a video changeover device is prevented.
Patent JP-S5878654-A (JP)
Inventor: ROBAATO UEIN BEAADO
IPC: A61M36/02
Filed: 1982-09-03
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-H114080-A (JP)
Title: Multilayered wiring board
Inventor: KUME TAKESHI
IPC: H01L23/12
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered wiring board which can make a semiconductor element, etc., to be driven normally by firmly connecting the active parts of the semiconductor element, etc., and passive parts of a capacitive element, resistor, etc., to bonding pads provided on organic resin insulating layers, without causing cracks, fissures, etc., in the pads. SOLUTION: In a multilayered wiring board which is constituted by alternately laminating pluralities of organic resin insulating layers 2 and thin-film wiring conductor layers 3 upon another on a substrate 1 and electrically connecting the wiring conductor layers 3 at different levels to each other through through- hole conductors 8 provided in the insulating layers 2, and then providing bonding pads 9 which are electrically connected to the wiring conductor layers 3 and to which external electronic components A are connected on the upper surface of the uppermost insulating layer 2, a filler is mixed in the insulating layers in a state such that the content of the filler in the layers gradually increases from the lowermost insulating layer 2 toward the uppermost insulating layer 2.
Patent JP-S5579555-A (JP)
Title: Line-wire transfer system
Inventor: ARAI TSUNEO
IPC: H04M3/58
Filed: 1978-12-13
Abstract: PURPOSE:To improve the activity efficiency of an exchange with the transfer operation of a transfer extension subscriber simplified by dialing the low-digit number of a subscriber at a transfer-destination address in the same extension group after listening to an originating tone from a call-back trunk. CONSTITUTION:To transfer main wire C0 which extension subscriber EXT-A is calling to extension subscriber EXT-B belonging to its own simple transfer extension group, main wire C0 is held through the operation of a transfer switch, etc., and call-back trunk ORCBT is acquired via main-wire trunk BWT in acquistion. Then, subscriber EXT-A listens to an originating tone from trunk ORCBT and then dials the lower-digit number of subscriber EXT-B before putting back its handset. Consequently, subscriber EXT-A transfers main wire C0 to subscriber EXT-B in the same group to simplify the transfer operation of the transfer extension subscriber and also to shorten the holding time of the call-back trunk, thereby improving the activity efficiency of the exchange.
Patent JP-S63317965-A (JP)
Title: Rotary head type digital magnetic reproducing device
Inventor: EGAMI TAKESHI
IPC: G11B15/473
Filed: 1987-06-20
Abstract: PURPOSE:To prevent degradation in leading-in performance of a PLL circuit even at the time of quick reproducing by generating a speed voltage proportional to the reproducing speed and giving an external control voltage to a VCO based on this speed voltage. CONSTITUTION:At the time of quick reproducing, a voltage whose magnitude is proportional to the reproducing speed is given from a speed voltage generating circuit 28. The external control voltage is applied from a polarity converting circuit 30 to a VCO 16 based on this speed voltage. At this time, the circuit 30 converts the speed voltage to a polarity corresponding to the reproduced frequency error of a reproducing head by a head switching signal, and the circuit 30. The VCO 16 has the center frequency changed in accordance with the given voltage to cancel the reproduced frequency error as the result. Thus, the input voltage of a PLL circuit 10 is kept constant independently of heads even at the time of quick reproducing to perform the PLL operation.
Patent JP-S5579723-A (JP)
Title: Controlling device for projecting angle of car head lamp
Inventor: MIYAUCHI SHIZUYA
IPC: B60Q1/10
Filed: 1978-12-12
Abstract: PURPOSE:To provide a simple device capable of changing projection angles of a head lamp by operating switches, etc. of a head lamp driving gear on the basis of automatical detection and display of the longitudinal inclination of an automobile body. CONSTITUTION:The vertical displacement A of an axle 22 to a car body is taken out as revolution of a transmission shaft 12 through a connecting rod 16 and an arm 14. Therefore, a swing body 6 swings to a case 1 and the position of a signal formation filter 9 facing an electrode 4 is changed in accordance with the amount and direction of displacement of the axle 22. Accordingly, the signals formed in the filter 9 are indicated on a display part through a optical fiber 24. When an operator rotates a knob 32 looking at this display and reciprocates a connecting member 40 through a screw spindle 41, a piston 38 is reciprocated similarly, the piston 43 of the driving part 35 is reciprocated through liquid pressure in a cylinder chamber 37 and a head lamp 45 is inclined suitably through a rod 44.
Patent JP-H05319219-A (JP)
Title: Car washing device
Inventor: OHIGATA YUKITO
IPC: B60S3/04
Filed: 1992-05-20
Abstract: PURPOSE:To provide a car washing device wherein necessity for frequent supply work can be obviated by automatically supplying a detergent without requiring an expensive additional equipment, in the car washing device used for spray washing a car body including an automobile by jetting water of diluting detergent fluid from a spray nozzle according to driving a high pressure pump. CONSTITUTION:A device is constituted such that an undiluted fluid pipe line 37 for feeding an undiluted detergent from an undiluted fluid tank 36 is connected to a bypass pipe line 31 opened into a detergent tank 7 by bypassing a delivery side of a high pressure pump 10, so as to supply detergent fluid to the detergent tank by driving the high pressure pump from the bypass pipe line by the specified timing.
Patent JP-H096969-A (JP)
Title: Contour extraction method
Inventor: IKUTA MIKIO
IPC: G06T9/20
Filed: 1995-06-21
Abstract: PURPOSE: To extract an accurate contour in a short time by carrying out the 1st processing of small calculation cost and then switchin the 1st processing to the 2nd processing that can extract the accurate contour when the energy approximates to the convergence value. CONSTITUTION: An initial contour is set around an object matter by 'SNAKES' (S1). In the 1st processing, the energy E (C) is minimized by differentiation (S2). Then the energy E (C) is calculated every time the position coordinates of all control points are updated, and present energy Ej (C) is compared with the preceding energy Ej-1 (C) (S3). When the energy Ej (C) is larger than or coincident with the energy Ej-1 (C), the reduction of energy ceases and approximates to the convergence value. Therefore, the 1st processing is switched to the 2nd processing. Then the energy E (C) is minimized by the DP method in the 2nd processing (S5).
Patent JP-H103478-A (JP)
Title: Concept similarity discrimination method
Inventor: NAKAMURA KEISUKE
IPC: G06F17/28
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To accurately calculate the similarity between the optional combinations of concepts and also to accurately discriminate the similarity of concepts by calculating a semantic distance between concepts based on the difference of probability distributions. SOLUTION: The text data T described in a natural language or a form langauge and two concept data (a) and (b) are inputted. Thus, a partial text production process part A2 applies a morpheme analysis to the input data T and produces a partial text C, and a frequency distribution production process part A3 totalizes the texts C about all combinations of language sets W to be observed and produces a frequency distribution F. A probability distribution production process part A4 notices the concepts (a) and (b) and produces a probability distribution P  Pa (b), Pb (a)}, and a semantic distance calculation part A5 calculates a semantic distance D between both concepts (a) and (b) based on the probability distribution P.  Then a category discrimination process part A6 produces and stores a category element correspondence table by a prescribed category discrimination rule and based on the distance D and then outputs this table via an output part A7.
Patent JP-S639973-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAMURA SHUNJI
IPC: H01L21/76
Filed: 1986-06-30
Abstract: PURPOSE:To obtain a semiconductor device, breakdown strength of which is increased, the degree of integration of which is improved and working speed of which is accelerated, by forming an opening section consisting of a U groove, into which a polycrystalline Si film is buried, so as to reach a substrate from the surface of an epitaxial layer. CONSTITUTION:A semiconductor device is constituted of an epitaxial layer 13, on the surface of which an element is formed, opening sections 16-19 composed of U grooves shaped penetrated to the rear from the surface of the epitaxial layer 13, polycrystalline silicon films 21 formed into the opening sections 16-19 through insulating films 20, wirings 27-30 connecting the polycrystalline silicon films 21 and the element on the surface of the epitaxial layer 13, and an electrode pad 19A disposed onto the rear of the epitaxial layer 13 and electrically connected to the polycrystalline silicon films 21. Accordingly, the U grooves in the opening sections are shaped in areas smaller than conventional V grooves, thus acquiring, the degree of integration on the formation of the element of which is improved and breakdown strength of which is increased.
Patent JP-H0516293-A (JP)
Title: Manufacture of composite vibration-damping material
Inventor: UCHIDA YASUNOBU
IPC: B32B37/24
Filed: 1991-06-26
Abstract: PURPOSE:To manufacture a composite vibration-damping material which can demonsrate good vibration-damping performance in a wide temperature range in a simple process. CONSTITUTION:A composite vibration-damping material is manufactured which has an intermediate resin layer of multi-layer structure in the almost same process as that of a composite vibration-damping material for forming the intermediate layer composed of a single-layer viscoelastic resin layer by using two kinds or more of compatible polyester having different glass transition temperature and different solubility to the applied solvents and forming the intermediate layer by means of mixed solution melted and mixed in the solvent.
Patent JP-S5486253-A (JP)
Title: Voltage control crystal oscillator
Inventor: OKANO HIROSHI
IPC: H03B5/32
Filed: 1977-12-21
Abstract: PURPOSE: To widen the variable width of an oscillation frequency by providing a one-shot multivibrator which is triggered by the output pulse of a coincidence circuit and then remains ON for a certain time to control a gate circuit.  
     CONSTITUTION: Crystal oscillator 1 and the 1st counter 2 which receives and counts the oscillation frequency of this oscillator 1 are equipped. Further, this oscillator is equipped with V/F comparator 6 which outputs pulses of a frequency proportional to the absolute value of a control voltage, gate circuit 8 which allows those output pulses to pass through periodically for a fixed time, counter 4 which counts up or down those output pulses, and polarity discriminative comparator 7 which controls the up-down counting changeover of counter 4 according to the polarity of the control voltage. Next, coincidence circuit 3 is provided which outputs pulses when parallel outputs of counters 2 and 4 agree each other, and one-shot multivibrator 5 is also provided which is triggered by the output pulse and remains ON for a certain time to control gate circuit 8, thereby varying the oscillation frequency with the control voltage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H114172-A (JP)
Title: Decoding circuit and information processor
Inventor: SAWAGUCHI HIDEKI
IPC: H03M13/23
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a maximum likelihood decoding circuit, that applies a Viterbi algorithm. SOLUTION: The storage elements 61a to 61h which are arranged in a vertical row to store each state survival path information at the same time are used as the storage element blocks 60(1) to 60(D) in response to the inter-code interference combinations (states). The outputs of elements 61a to 61h are applied again as the inputs of the corresponding storage elements in the same storage element block via the path history selection circuits 62a to 62h. The blocks 60(1) to 60(D) are periodically started by the start signals (pointers) 63(1) to 63(D) outputted from a start signal (pointer) generation circuit 68 in the input timings of signals received at each processing time. A storage element block output circuit 64 and the storage element output terminals 65(1) to 65(D) are added to the blocks 60(1) to 60(D) respectively and then outputted as the path memory circuit outputs 67 via the OR circuits 66.
Patent JP-H0446584-A (JP)
Title: Control method for fan motor
Inventor: TAKAHASHI MASATOSHI
IPC: H02P29/00
Filed: 1990-06-13
Abstract: PURPOSE:To suppress induction of electromotive force as low as possible by temporarily interrupting a control relay in synchronism with an interruption signal and switching relay contacts when power supply to a fan motor, is temporarily interrupted. CONSTITUTION:A control relay 3. to which DC voltage 12V supply is interrupted, is turned OFF through zero-cross function at a zero-cross point of source voltage waveform. i.e., a time point when an interruption signal makes a transition from H to L. Upon provision of a second interruption signal after turn OFF of the control relay 3. a microcomputer 4 switches the input levels from H to L for one or a plurality of inverters out of three inverters 8. 9, 10, required for switching the rotational sped of a fan motor 2, thereby interrupting DC voltage 12V supply to corresponding relay coils thus switching the corresponding relay contacts. Upon switching of relay contacts, input level of an inverter 7 is returned from L to H based on a next interruption signal so that the control relay 3 is fed with DC voltage 12V and reset thus feeding the fan nectar 2 with power from a commercial power supply 1.