baber/WOPTO huggingface dataset:
Patent JP-S54100620-A (JP)
Title: Transmission-reception system for facsimile signal
Inventor: HIRAHARA SHIYUUZOU
IPC: H04N7/025
Filed: 1978-01-25
Abstract: PURPOSE: To record required picture information judging from display contents of a display unit, by transmitting a coded-character signal string of a coded title, gist, etc., before a picture signal and by displaying the above-mentioned coded character signal on the display unit at a reception side.  
     CONSTITUTION: By selective button 1, a receiver should set classification codes, for the classification of fields of picture information, to 1st classification-code memory 2. Once a facsimile signal from transmitter 3 is received, a classification code added at the beginning of reception signal 4 is set to the 2nd classification-code memory 5 and compared by coincidence circuit 6 wich the classification code set to memory 2. In case of coincidence, gate circuit 7 is made to open to set the coded- character signal string to memory 8, and it is regenerated in a display character form by character generator 9 and displayed on display unit 10. Judging from the display contents, the receiver depresses recording button 12 for recording. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02187130-A (JP)
Title: Method for nitrogen oxide removal
Inventor: YOSHIMOTO MASAFUMI
IPC: B01D53/94
Filed: 1989-01-14
Abstract: PURPOSE:To reductively decompose nitrogen oxides in a waste gas into N2 and O2 and remove at high efficiency by adding CO as a reducing agent to a catalyst and bringing the waste gas into contact with the catalyst in the co-existence of water. CONSTITUTION:CO as a reducing agent is added to a catalyst, such as a ZSM-5 whose alkali metal is substituted with Cu<+2>, containing nitrogen oxides present in a waste gas. The nitrogen oxides can be reductively decomposed into N2 and O2 by bringing nitrogen oxides-containing waste gas into contact with the catalyst in the co-existence of water.
Patent JP-H01186606-A (JP)
Title: Laminated type ceramic capacitor element
Inventor: NIIYAMA SHIGEAKI
IPC: H01G4/12
Filed: 1988-01-14
Abstract: PURPOSE:To make needless of plating terminal electrodes of a capacitor and of keeping a desiccant in a bag containing the capacitors by coating the whole surface of an element with a high molecular organic film. CONSTITUTION:The whole surface of a ceramic capacitor element having structure in which a ceramic dielectric layer 4 and an inner electrode 3 are alternately laminated is covered with a high molecular organic film 1. At the time of soldering, polystyrene 1 is fore and contracts, causing no bad influence on soldering performance. The solidified and contracted polystyrene dissolves in an organic solvent in flux-washing, not remaining on the ceramic capacitor element at all. Thereby, there is no need of plating terminal electrodes and of keeping a desiccant in a bag containing the capacitor elements, causing no deterioration of the terminal electrodes during long term storage and having no problem in mounting.
Patent JP-H09199761-A (JP)
Title: Light emitting element
Inventor: SUGAWARA TATSUMI
IPC: H01L33/62
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element which emits a light and displays it by a light emitting diode if fuse is melted and regions small mounting space. SOLUTION: The light emitting element 2 is wire-bonded by a metal wire 6 between the end of a lead frame 3 and the ends of diebonded and opposed lead terminals 4a. A resistor 2 is connected in series between lead terminals 4a and 4b, and a fuse 1 is connected between the frame 3 and the terminal 4b to integrate the fuse with the element, and molded with resin 8.
Patent JP-H06215138-A (JP)
Title: Picture processor
Inventor: SAIKI MITSUYOSHI
IPC: G06T1/20
Filed: 1993-01-20
Abstract: PURPOSE:To detect feature points in a picture at a high speed by executing an entire processing for detecting the feature points by a hardware synchronously with a clock signal. CONSTITUTION:An address generating means generates scanning address information changing synchronously with a clock signal, and impresses it to a picture memory means. A serial/parallel converting means inputs time-sequential picture data read out of the picture memory means synchronously with the clock signal, and simultaneously outputs the picture data at plural picture element positions. Then, a differential value detecting means 232 outputs a density change, and a differential value holding means 253 holds the value. A differential value comparing means 271 compares values outputted from the differential value detecting means 232 and the differential value holding means 253, and a differential value comparing means 272 compares the values outputted by the differential value holding means 253 and a differential value holding means 263. A feature point identifying means identifies whether or not the picture data at the scanning position are the feature points based on the output signals of the differential value comparing means 271 and 272.
Patent JP-H01182354-A (JP)
Title: Hot-melt type adhesive composition
Inventor: YAMADA TSUTOMU
IPC: C08L53/02
Filed: 1988-01-15
Abstract: PURPOSE:To provide the title composition ready-to-disperse in water, readily repeelable with aqueous solvent, outstanding in applicability and workability, also excellent in tackiness, thus suitable for lavels, etc., based on a styrene- conjugated diene block copolymer. CONSTITUTION:The objective composition comprising (A) a styrene-conjugated diene block copolymer with a molecular weight of 50,000 to 30,000 and styrene content of 5 to 40wt.% and (B) a vinyl alcohol-based copolymer with an average degree of polymerization of 20 to 300 (pref. 30 to 150), constituted of units of respective formulas I and II [Q is of formula III, IV (X is H, 1-20C alkanoyl, etc.), etc.], also having at one end a R-S-group (R is >=8C-hydrocarbon) in the weight ratio: A/B=98/2-50/50 (pref. 95/5-60/40).
Patent JP-S61168295-A (JP)
Inventor: KUMAHARA KAZUO
IPC: H05K7/14
Filed: 1985-01-21
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-S62268755-A (JP)
Inventor: HANSU ANGAA
IPC: B60R22/06
Filed: 1987-01-14
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-S60151766-A (JP)
Title: Shared memory access system
Inventor: SHIODA TAKUJI
IPC: G06F12/02
Filed: 1984-01-19
Abstract: PURPOSE:To enable to process address conversion using only a group of registers by accessing a shared memory using data in a shared memory section obtained by setting high-order digit data of the upper half of address data in a memory section. CONSTITUTION:When a processor 7 in a main processing system writes process data Q in a memory 4, the processor 7 writes address data D105B in a register R1 of a converting section 8. Further, the processor 7 writes address data D84 for conversion in a register R2. The converting section 8 performs address conversion using address data of registers R1 and R2. Data D845B of a conversion register R3 are sent to an address section 9 of a memory 6 in a shared memory section 3, and address M2(845B) of the memory 6 is selected. Then, the processor 7 makes writing of data Q by sending the data Q and command W for writing to a memory controlling section 10 of the shared memory section 3.
Patent JP-H09199224-A (JP)
Title: Lever type electric connector
Inventor: SAI NORIAKI
IPC: H01R13/629
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent the falling-out of a double lock member engaged at the temporary engagement position of a housing by providing a housing, a double lock member, and a lever which are respectively specified in a lever type electric connector. SOLUTION: A lever type electric connector is provided with a housing 10 which has an opening 11 for counter-connector fitting-in on a front face, has a double lock insertion opening 13 on a side wall 12, and is inside engaged with a contact to be coupled with the contact of an counter-connector, and a double lock member 20 which is further engaged with the contact inserted into the housing 10 from the double lock member insertion opening 13 and is inside engaged with the housing 10.  The lever type electric connector is further provided with a lever 30 which is fitted to a position, which is close to the double lock member insertion opening 13 inlet of the housing 10 and interferes with the falling-out of the double lock member 20 inserted into the housing from the double lock member insertion opening 13, so as to be free in turning, and assists the fitting-in of the mating connector when the mating connector is fitted in.
Patent JP-H05199779-A (JP)
Title: Generator
Inventor: HIRANUMA TAKESHI
IPC: H01M6/20
Filed: 1992-01-20
Abstract: PURPOSE:To increase safety with temperature and pressure of a heating bath of an alkaline metal thermoelectric power generation device and generation output thereof become abnormal and to enhance reliability of the generation device. CONSTITUTION:A heating bath 3 which is filled with a high-temperature alkaline metal 7 which is screened by a solid electrolyte 1 and a condensation bath 4 which receives the alkaline metal 7 after generation are connected thermally by variable conductance heat pipe 21. A heat-reception part of the heat pipe 21 is laid out within the heating bath 3 and a cooling part is laid out within the condensation bath 4. When the amount of heat of the heating bath 3 becomes excessive, the heat of the heating bath 3 escapes to the condensation bath 4 through the heat pipe 21. Therefore, when a large amount of heat is accumulated in the heating bath 3 abruptly due to a rapid load fluctuation, etc., the heat is released to the outside of the heating bath 3, thus preventing a rapid charge in temperature and pressure which is generated at the joint between the heating bath 3 and the solid electrolyte 1.
Patent JP-S54100752-A (JP)
Title: Optical device
Inventor: MATSUI TERUJI
IPC: G02B6/293
Filed: 1978-01-25
Abstract: PURPOSE:To make it possible to switch or modulate the light to be transmitted through a plurality optical fibers by combining a phase diffraction grating and a phase shifter. CONSTITUTION:The light of an interferable light source 9 such as a laser is distributed at 11 through a lens 10 so that the distributed lights are transmitted to optical fibers 21 and 22. One resultant output is quided directly into a lens 12 having a square refractive index distribution whereas the other is guided thereinto indirectly through a variable phase shifter 15 having electro-optical effects. At the other end face of the lens 12, there is arranged a phase diffraction grating 14 which is formed by the use of an optical image resulting the interference between the fibers 21 and 22. At the one end face of the same, there is arranged of a lens 13 having a square refractive index distribution, which is equipped with fibers 23 and 24. Now, a voltage is applied to a phase shifter 15 so that the phase difference of the light of the fiber 22 can be varied to vary the quantity of the light to go into the fibers 23 and 24. As a result, use can be made as an optical switch of modulator. Moreover, similar effects can be obtained even if a normal optical lens is used and if the optical fibers are arranged at the focal points of the respective lenses.
Patent JP-H11205479-A (JP)
Title: Data transmitter-receiver in centralized monitoring system
Inventor: SANO SHIGEKI
IPC: H04M11/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter-receiver in a centralized monitoring system capable of reducing a cost and improving versatility. SOLUTION: In this data transmitter-receiver in a centralized monitoring system for receiving reporting data from a terminal through a telephone line in the call termination from the terminal and requesting data to the terminal in the call origination to the terminal, first-third modem parts 11a-11c modulate the data in the call origination and demodulate the reporting data from the terminal in the call termination while a call origination processing control part 20 and a call termination processing control part 21 set the first-third modem part to be dedicated to the call origination or to the call termination, based on the call origination and call termination setting data stored in a memory 17 for setting the first - third modem part to be dedicated to the call origination or to the call termination.
Patent JP-S63176076-A (JP)
Title: Request processing system in videotex system
Inventor: FUKUSHIMA HISAO
IPC: H04N7/173
Filed: 1987-01-16
Abstract: PURPOSE:To speed up a processing by making a center system to transmit a picture data code corresponding to requested picture data, without transmitting the picture data, and making a terminal equipment read the picture data from a memory, and display it based on the said code, when the given request is of high frequency. CONSTITUTION:The center system 1 checks whether the given request is concerned with the picture data of the high frequency or not, and if it is of the high frequency, it transmits the picture data code instead of the picture data to the terminal equipments 2a-2d, and if it is not of the high frequency, it transmits the picture data itself to the terminal equipments 2a-2d. The terminal equipments 2a-2d store the picture data of the high frequency beforehand, and when the picture data code is given, it displays the previously stored picture data, and when the picture data code is not given, it displays the picture data, brought from the center system 1. Thus, the request can be easily and rapidly processed.
Patent JP-H02300596-A (JP)
Title: Method for manufacturing synthetic resin made union joint
Inventor: KYOMEN JUNSUKE
IPC: B29L23/00
Filed: 1990-01-16
Abstract: PURPOSE:To carry out working simply by heating the flange of a union nut to widen the flange temporarily, and loosely fitting a union nut to a union flange like climbing over in case that the union nut made of synthetic resin is loosely fitted to a short pipe formed integral with the circular union flange at one end. CONSTITUTION:In case of the loose fitting of a union nut 4 made of synthetic resin, the flange 6 of a nut 4 is heated at a degree capable of slightly plastically forming to be widened temporarily. Namely, the inner diameter of the flange 6 of the nut 4 is heated and then is formed plastically to be widened as same as the outer diameter of the union flange or slightly larger. And under this condition, the flange 6 is shifted to the outside of the union flange 5, the widened flange 6 is easily climbed over the union flange 5 to be loosely fitted round a short pipe portion 7. After that, the temporarily widened flange 6 is naturally cooled or forcibly cooled to be contracted at a predetermined diameter. Thus, a union joint with flange to which the nut 4 having the flange 6 at the outer circumference of the short pipe portion 7 is loosely fitted is formed.
Patent JP-S54109037-A (JP)
Title: Noble metal plating method
Inventor: MIYAZAWA KANAME
IPC: C25D3/48
Filed: 1978-01-27
Abstract: PURPOSE: To directly plate the surface of Al or its alloy with a noble metal with good adherence by removing an oxide film on the surface with electrolytic hydrogen to activate the surface and immediately carrying out plating.  
     CONSTITUTION: An Al hand as one of outer parts for a clock, etc. is activated as a cathode in an activating bath consisting of citric acid, KCN, etc. while generating hydrogen. The activated hand is taken out from the bath and immediately dipped in a plating bath contg. citric acid, 24K Au, etc. and having a pH value equal or about equal to that of the activating bath while supplying a current to carry out plating. Thus, the white Al hand is turned to a bright golden color. By this method the hand can be given corrosion resistance, wear resistance and decorative properties peculiar to noble metals while making the best use of the features of light- weight Al easy to handle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51125111-A (JP)
Title: Metallic products coated with a polyolefin resin
Inventor: SATAKE JIROU
IPC: C09D5/03
Filed: 1975-01-17
Abstract: PURPOSE: Metallic products coated with a polyolefin resin by the use of a specified bonding primer with improved various properties necessary to anticorrosive surface coating on metals such as adhesive properties,water resistance,etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63177693-A (JP)
Title: Key telephone system
Inventor: SUGANO KENICHI
IPC: H04Q3/58
Filed: 1987-01-19
Abstract: PURPOSE:To easily find out the erroneous connection in polarity by transmitting an audible sound data, which makes a key telephone set generate an alarm sound, by inverting a pulse, when the confirmation of a transmission by receiving an answer signal is not performed. CONSTITUTION:If a signal line 3 is normally connected as shown in a figure (A), the control data DC of a principal device KSU 1 is normally received at the key telephone set ST2, and the control circuit of the ST2 responds to it and returns the answer signal by controlling a transmission circuit. Next, when the connection of polarity of the signal line 3 is wrong as shown in the figure (B) and the transmission can not be confirmed by receiving the answer signal; then the audible sound data, which makes the ST2 generate the alarm sound, for instance, a door horn or the like, is transmitted after the polarity of the data DC is inverted. The ST2, on receiving it, generates a door horn incoming tone as the alarm sound under the control of the control circuit, and emits it from a speaker. Thus, a person in charge of a construction work can easily find out the erroneous connection in polarity of the signal line 3.
Patent JP-S63176963-A (JP)
Inventor: KUROSAWA MOKICHI
IPC: F25B15/00
Filed: 1987-01-19
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-H01184219-A (JP)
Title: Heat treatment with laser
Inventor: SHIGEMATSU TAKASHI
IPC: B23K26/352
Filed: 1988-01-20
Abstract: PURPOSE:To efficiently and uniformly heat-treat the surface of a copper substrate by forming a plasma atmosphere on the surface of the substrate and projecting laser light to heat-treat the surface of the substrate. CONSTITUTION:A gas ionizable at low voltage such as Ar or Ne is fed to the surface of a copper substrate and high density plasma having about 10<17>/cm<3> electron density is generated by high frequency or microwave discharge. Laser light is then projected on the surface of the substrate in the plasma atmosphere. The projected laser light is absorbed in the high density plasma and becomes a high density heat source. This heat source heats the surface of the substrate and modifies the surface by hardening due to transformation from the solid phase or by a melting-solidifying process. The surface of the copper substrate is efficiently and uniformly heat-treated over a wide range.
Patent JP-H10207863-A (JP)
Title: Arithmetic processor
Inventor: IDE YUKIHIRO
IPC: G06F17/10
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To issue an accumulation instruction in each cycle. SOLUTION: At an XY stage, 1st multiplication is carried out and the result is passed through Z and C stages and stored in an accumulation register 110. At the XY stage, 2nd multiplication is performed and the result is passed through the Z and C stages and store sin an accumulation register 111. At the XY stage, 3rd multiplication is performed and the result is sent to the Z and C stages. The 1st multiplication result is read out of the accumulation register 110 and added to the 3rd multiplication result at the Z and C stages, and the result is stored in the register 110. At the XY stage, 4th multiplication is carried out and the result is sent to the Z and C stages. The 2nd multiplication result is read out of the accumulation register 111 and added to the 4th multiplication result at the Z and C stage, and the result is stored in the register 111.  The sum of the 1st and 3rd multiplication results and the sum of the 2nd and 4th multiplication results are read out of the registers 110 and 111 and the sum of the both is calculated at the Z and C stages.
Patent JP-H01188498-A (JP)
Title: Formation of thin superconducting film
Inventor: TSURUOKA TAIJI
IPC: C30B29/22
Filed: 1988-01-20
Abstract: PURPOSE:To inexpensively form a large-area thin superconducting film by epitaxially growing a perovskite type high-critical temp. oxide on an epitaxial layer of the silicide of Co, Ni, Cr, etc., formed on an Si wafer. CONSTITUTION:A thin SrTiO3 film is formed in some cases on the epitaxially grown layer of one kind of the silicide selected from CoSi2, NiSi2, CrSi2, PdSi2, and PtSi2 formed on the (111) face of Si. The superconducting film of the perovskite type high-critical temp. oxide such as Y1Ba2Cu3kO7-X is epitaxially grown in C-axis orientation on this layer by which the thin superconducting film having the high critical temp. and the high critical current is formed.
Patent JP-S5393720-A (JP)
Title: Signal multiplication system
Inventor: TSUKADA KAZUMASA
IPC: H04J9/00
Filed: 1977-01-27
Abstract: PURPOSE:To carry out the multiplication of the low-frequency signal by having a shallow modulation of the modulation pulse.
Patent JP-H08200543-A (JP)
Title: Valve equipped with opening/closing indicator
Inventor: KAWAHARA MASAKATSU
IPC: F16K37/00
Filed: 1995-01-24
Abstract: PURPOSE: To readily make sure the open or closed state of even such a valve as is designed so that its handle is turned once or more. CONSTITUTION: A transparent handle 9 is connected to a spindle 8 supported against a valve box 3, and an annular case 15 mounted coaxial with the spindle 8 is connected to the valve box 3 in such a way that it cannot rotate relative to the valve box 3. A spiral indicator 20 whose radius increases outwards in the radial direction is inserted into a storage chamber 19 inside the annular case 15, and the inner radial end 20a of the indicator 20 is connected to the handle 9. An annular indicating chamber 25 is provided between the end plate 17 of the annular case 15 and the handle 9, and is allowed to communicate to with the storage chamber 19 by way of an entrance 26 provided in the end plate 17. When the handle 9 is rotated the outer radial end 20b of the indicator 20 in the storage chamber 19 passes through the entrance 26 and advances into the storage chamber 25.
Patent JP-H04252123-A (JP)
Title: Redifferentitation of plant material from callus of rice plant
Inventor: TSUKAHARA MASAYOSHI
IPC: A01H4/00
Filed: 1991-01-28
Abstract: PURPOSE:To redifferentiate a plant material efficiently and stably by dehydrating and culturing callus of rice plant in a redifferentiating medium. CONSTITUTION:Callus of rice plant is dehydrated and then transplanted in a redifferentiating medium or the callus of rice plant is transplanted in the redifferentiating medium and dehydrated in the redifferentiating medium. A plant material of rice plant can be produced even from callus having low redifferentiating ratio or not having redifferentiating ability. Redifferentiating ratio is improved from 2.5% to 51.3% by reducing water content from 90.3% to 50.9 %.
Patent JP-H10209316-A (JP)
Title: Package for housing solid state imaging element
Inventor: KAWABE MUNESHIGE
IPC: H04N5/335
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To perfectly hermetically seal a vessel for housing a solid state imaging element and activate a photoelectric conversion for a long time, by specifying the thickness of a transparent resin cover of a package for housing this imaging element. SOLUTION: Lead terminals 5 are attached to an insulation board 1 having a transparent resin cover 2 mounted to its top surface through a seal 7 to close a recess 1a of the board 1. A vessel 4 composed of the board 1 and the resin cover 2 is hermetically sealed to hermetically house a solid state imaging element 3. The cover 2 has a thickness ranging between 0.5mm and 2mm. This makes good the hermetic seal of the vessel composed of the board 1 and the cover 2, thereby operating the element 3 housed in the vessel 4 normally and stably for a long time.