baber/WOPTO huggingface dataset:
Patent JP-H11293890-A (JP)
Title: Outer wall material mounting metal fitting and jointing structure of outer wall material
Inventor: MATSUOKA KATSUYUKI
IPC: E04F13/08
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To connect outer wall materials with one kind of metal fitting by differing the size of one fitting part of a metal fitting body from that of the other fitting part opposed thereto, and providing one set of bed material contact leg plates from one side of each fitting part toward both directions. SOLUTION: When a lower broad outer wall material having a thick fitting part on one end is butted to an upper narrow outer wall material having a thin fitting part on one end, an outer wall bracket 1 is arranged on a bed material so that a major fitting part 13 is situated on the lower side, and a minor fitting part 14 is on the upper side. A vis is screwed from the vis hole 12 of the bed material contact leg plate 8a of the bracket 1 to fix the bracket 1 to the bed material. Further, the thick fitting part broad outer wall material is fitted to the fitting part 13, and the thin fitting part of the narrow outer wall material is fitted to the fitting part 14. When an upper thick outer wall is connected to a lower thin outer wall, the bracket 1 is reversed. According to this, outer wall material differed in thickness can be connected with one kind of bracket 1.
Patent JP-H11314373-A (JP)
Title: Manufacture of ink jet head
Inventor: KUAMI MICHITOKU
IPC: B41J2/045
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To accurately reduce in size by largely decreasing a manufacturing cost. SOLUTION: A pressure chamber 2 for applying a discharging pressure to an ink and an ink channel 3 communicating with the chamber 2 are formed in a shape recessed from a surface of a substrate 1 in the substrate 1 made of a material having a heat resistance durable against a temperature for baking a piezoelectric material layer 9. A piezoelectric material paste containing a piezoelectric material is printed on an outer surface of a back surface wall 5 of the chamber 2, then heated and baked to form the layer 9. Then, a cover member 7 formed to penetrate a nozzle hole 6 opened externally is connected to the substrate 1 in the state to block the chamber 2 and a surface side of the channel 3.
Patent JP-2000287978-A (JP)
Title: Sputum sampling booth
Inventor: KATO KOJI
IPC: A61B10/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a sputum sampling booth which enables accurately preventing both of the spillage of germs scattering in the sampling of sputum outside the booth and the contamination of the sputum sampled for examination by the germs infiltrated from outside the booth along with advantage in cost and maintenance. SOLUTION: This booth is provided with a ceiling blowoff port 5 to blow out air SA for ventilation to a sputum sampling chamber 2 in the booth from almost the entire surface of a ceiling part, an air intake path 7 to take external air OA into the sputum sampling chamber 2 within the booth, a circulation path 9 in which room air RA is sucked from the sputum sampling chamber 2 in the booth by a circulation fan 10 to be sent to the ceiling blowoff port 5 as air SA for ventilation, a high performance filter 11 to purify air sent to the ceiling blowoff port 5 through the circulation path 9 and a branch exhaust path 12 which is branched off the circulation path 9 on the downstream side from respective interposed locations of the circulation fan 10 and the high performance filter 11 to discharge a part of sucked air RA' from the sputum sampling chamber 2 in the booth outside.
Patent JP-H05268540-A (JP)
Title: Crt cut-off adjustment circuit
IPC: H04N5/445
Filed: 1992-03-23
Abstract: PURPOSE:To simplify the operation at the adjustment of CRT cut-off and to improve the productivity by stopping both a channel sign display (OSD) function and a picture-in-picture(PIP) function when a vertical deflection operation switch is operated. CONSTITUTION:A switch 4 is a switch acting like a control means, and when a switch 4 is turned to the On position of OSD, PIP, a pattern of the OSD and PIP is displayed on a CRT 2, and on the other hand when the switch 4 is turned to the OFF position, the pattern of the OSD and PIP is not displayed on the CRT 2. The switch 4 is turned on/off in interlocking with the operation of the switch 3 acting like a vertical deflection operation stop switch. Thus, a lateral line with the same brightness is displayed on the CRT 2 by having only to operate the vertical deflection operation stop switch 3 when the CRT cut-off is adjusted. Thus, the accurate cut-off adjustment is implemented by simple operation.
Patent JP-S62295922-A (JP)
Inventor: NADOLSKY RICHARD J
IPC: C02F1/56
Filed: 1987-04-17
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-S57145389-A (JP)
Title: Semiconductor laser device
Inventor: KANEYA NAOKI
IPC: H01S5/227
Filed: 1981-06-22
Abstract: PURPOSE:To obtain the titled device wherein threshold current values are inclined and the light output is large, in the semiconducotor laser device having a  double heterogeneous structure, by providing an optical guide layer at the part  adjacent to an active layer, wherein the difference in the width of an inhibition  band is at least 0.15 eV or more, and providing a carrier confining layer between the active layer and the optical guide layer. CONSTITUTION:On a GaAs substrate 10, an N type Ga1-xAlxAs (0.2<=x<=0.6) clad layer 1, an N type Ga1-yAlyAs (0.1<=y<=0.5) optical guide layer 2, an N type Ga1-zAlzAs (0.1<=z<=0.5) carrier confining layer 5, a Ga1-wAlwAs (0<=w<=0.3) active layer 3, and a P type Ga1-vAlvAs (0.2<=v<=0.6) clad layer 4 are laminated  and grown, and they are surrounded by a Ga1-uAlAs (0.1<=u<=0.6) embedding  layer 6. Then an electrode 11 is deposited on the bottom surface 1 of the substrate 10. An insulating layer 12 is provided on the layer 4. An opening is provided in the ligitudinal direction. An electrode 13 is provided so as to contact  with the layer 4. A power source is connected to the electrodes 11 and 13.
Patent JP-H06291632-A (JP)
Title: Semiconductor integrated circuit
Inventor: HOSONO TOMOHISA
IPC: H03K17/687
Filed: 1993-03-30
Abstract: PURPOSE:To reduce a through current by constituting a CMOS circuit by using an MOSFET for forming a signal to positively feed back an output and an impedance means for clamping a signal level to be positively fed back. CONSTITUTION:The low level almost of a ground voltage 6 is outputted to an output terminal 8 corresponding to a conductance ratio between a first MOSFET 1 and a second MOSFET 2. A third MOSFET 3 is turned on by receiving the output level. Therefore, the FET 1 is completely turned off by increasing the gate potential of the FET 1 up to a power supply voltage 5 by using the FET 3. Thus, the through current of the serial path of the FET 1 and the FET 2 does not flow. At such a time, a fourth MOSFET 4 for clamp is operated as the impedance means and when a current flows from the voltage 5 through the FET 3 to an input terminal 7, the gate voltage of the FET 1 is clamped. Thus, an input buffer 12 reduces the through current to the input signal level.
Patent JP-H07280768-A (JP)
Title: Humidity sensor and manufacture thereof
Inventor: SAKAI YOSHIRO
IPC: G01N27/12
Filed: 1994-04-11
Abstract: PURPOSE:To provide a humidity sensor having a wide measurement range and high water resistance and chemical resistance by forming a humidity sensing membrane containing a specified polymer material on an electrode. CONSTITUTION:Comb-like electrodes are put face to face on an insulating substrate such as a Si substrate bearing an alumina, sapphire, quartz, glass, or oxide film. On the substrate, a humidity sensing membrane containing a polymer material having the structure shown as a formula wherein n, x, y, z are natural number. Two quaternary amines, that is qarternary ammonium groups, expressed as '-[(CH2)2(CH3)2N'+Cl<->-]-exist in the parts are cross-linked in the formula. Due to the existence of the quaternary ammonium groups, a situation that chlorine ion (Cl<->) to be a carrier ion can be supplied is provided. That is, due to the humidity being, the chlorine ion attracted to the quaternary ammonia groups move as a carrier ion attributed to water molecule adsorbed in the humidity sensing membrane and as a result, the impedance of the humidity sensing membrane changes.
Patent JP-H10289800-A (JP)
Title: Inserted light source and magnetizing method for magnet therefor
Inventor: OHASHI TAKESHI
IPC: H01F7/02
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an inserted light source of short periodic length, having high magnetic field accuracy and magnetic position accuracy by constituting such that slits are formed periodically on the magnetic block of an inserted light source having periodic length equal to or smaller than a specific value, and a plurality of composite magnetic blocks with magnets or soft magnetic pole pieces, having a magnetizing direction vertical to the magnetic block are arranged so as to face the slits. SOLUTION: An original magnetic block 24 has an axis of easy magnetization in cavity directions 2 and 4, and a plurality of cutouts (slits) corresponding to one magnet piece are formed periodically on the magnetic block 24 of an inserted light source, having periodicity length equal to or shorter than 10 mm. Also, permanent magnets 3 and 5, magnetized in the axial direction are inserted in the slits, thereby forming a compound magnetic block 1. A plurality of the compound magnetic blocks 1 are combined and assembled into a hull-back type undulater. The magnetized compound magnetic block 1 is inserted in and held with a magnetic cassette. Then, a plurality of the cassettes are combined to form an inserted light source.
Patent JP-H05286181-A (JP)
Title: Cylindrical platen
Inventor: SONODA RIKUO
IPC: B41J11/02
Filed: 1992-04-15
Abstract: PURPOSE:To relax the part accuracy of a platen without deteriorating product performance. CONSTITUTION:A position, where the same diameter as the arithmetical means of the maximum value and minimum value of a radius is obtained, is determined by a mark 2 formed to a part of a platen 1. The position of the mark 2 is faced oppositely to a printing head 5, and the initial space of the printing head 5 is adjusted. That is, the platen 1 is located in phase, where the effect of the fluctuation of the diameter of the platen 1 is minimized, and an initial position is adjusted to the printing head 5. Accordingly, approximately the same error as the difference of maximum Rmax and minimum Rmin is estimated in the accuracy of the measurement of the thickness of a printing medium in conventional devices, but approximately a half error to the error is acquired. That is, even when the diametral accuracy of the platen is lowered only by the error section, printing quality, etc., approximately the same as conventional devices can be maintained.
Patent JP-H06306149-A (JP)
Title: Production of polyhydrocarboxylic acid
Inventor: OTA MASAHIRO
IPC: C08G63/78
Filed: 1993-04-22
Abstract: PURPOSE:To produce a high-molecular polyhydroxycarboxylic acid industrially in a short time at a low cost from a hydroxycarboxylic acid or its oligomer directly by polycondensation by dehydration. CONSTITUTION:A hydroxycarboxylic acid is polycondensed by dehydration in the presence or absence of a catalyst and/or a solvent under the condition that a thin-film evaporation apparatus is used to separate and remove low- boiling components in the whole or a part of the polycondensation process.
Patent JP-S5521581-A (JP)
Title: Method of manufacturing material for sintered mineral
Inventor: YOSHIOKA KUNIHIRO
IPC: C22B1/16
Filed: 1978-08-04
Abstract: PURPOSE: To manufacture granular materials with suitable properties as raw materials for sintered minerals by mixing water with iron including dust to a certain mixture ratio, adding a certain amount of coke powder, etc., and mixing them to form massive materials and crushing them.  
     CONSTITUTION: Fine particles or very fine particles recovered by a dry or a wet dust collecting method, iron including dust which includes over about 90% of, for example, below 44μ diameter grains is mixed with water adjusting the water content, paste including 15W40 weight percent, especially 20W30 weight percent water is prepared. Next, to this pasty material, coke powder of below about 10 mm grain size or sintered return minerals by-produced in the production process of sintered minerals are added and they are kneaded sufficiently to form massiva mixtures. The coke powder or the sintered return minerals in this case are mixed to be included over about 10 weight percent and the water content in the mixtures is adjusted to below about 16 weight percent. Next, these massive mixtures are crushed into grains of about 1W5 mm diameter with, for example, a PK mixer. As a result, materials for sintered minerals consisting of pseudo grains which are formed of the coke powder or the sintered return minerals as cores and iron including dust sticked around them are obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10288246-A (JP)
Title: Gear type transmission
Inventor: SENO YASUO
IPC: F16H3/083
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To make a transmission case compact, although this transmission case has been long and large as a whole because a plurality of clutch sliders are arranged on a shaft in a conventional gear type multistage transmission. SOLUTION: A gear type multistage transmission is constituted between an input shaft 13 and an auxiliary shift gear shaft 15 which are parallel with each other. A plurality of clutch sliders 8.30 which are capable of setting one of a plurality of shift gear trains interposed between the input shaft 13 and auxiliary shift gear shaft 15 to a power transmission state are sorted and arranged on each of the input shaft 13 and the auxiliary shift gear shaft 12. All the clutch sliders 8.30 are constituted so as to simultaneously slide and displace by installing each of shift forks 98.99 restrained to these plurality of clutch sliders 8.30 in a single fork shaft 97. When one of the shift gear trains is set to the power transmission state by a clutch slider, other clutch sliders are made to be set a nontransmission state.
Patent JP-S5321415-A (JP)
Title: Transporting or storing tank for powder-liquid mixture
Inventor: NAKAI YASUO
IPC: B65G53/30
Filed: 1976-08-10
Abstract: PURPOSE: To improve cargo handling efficiency of powder-liquid mixture transporting or storing by preventing lowering of viscosity at the bottom by injecting slurry liquid separated by filter in the tank from jet injecting pipe provided in the upper part of the tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04325999-A (JP)
Title: Test circuit for shift register
Inventor: KAMEI MITSUTOKU
IPC: G06F11/22
Filed: 1991-04-25
Abstract: PURPOSE:To simplify the propriety judgement of a shift register and to shorten time for the test by turning the output of an E-OR gate to '1' while operating the shift register. CONSTITUTION:When a test signal is turned to a '1' level and a shift clock SCK is impressed, a T-FF 5 is inverted in each cycle of the SCK, and an output Q and an inverted output *Q alternately repeat '1' and '0' levels. Assuming that the *Q is at the '1' level, the output of a NAND gate 7 is turned to the '1' level and a D-FF 4 in the first step is set. Next, when the SCK is turned to the next cycle, an output 1 of the D-FF 4 in the first step is shifted by a D-FF 4 in the second step, the T-FF 5 is inverted, the output Q is turned to the '1' level, as the result, the output of a gate 6 is turned to the '1' level and the D-FF 4 is reset. Further, an output 0 of the D-FF 4 in the first step is shifted to the second step by the next SCK and further, the output 1 is shifted to the third step. By repeating this operation, the input of the E-OR gate 8 repeats '0' and '1' and therefore, the output of the gate 8 is always set at the '1' level.
Patent JP-S61259677-A (JP)
Inventor: MAIKERU NOOMAN KORINZU
IPC: A61F2/958
Filed: 1986-04-26
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-S5871524-A (JP)
Inventor: EGASHIRA MASAKIYO
IPC: H01H33/915
Filed: 1981-06-23
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-S5523069-A (JP)
Title: Ammonia decomposed gas generating apparatus and regeneration exhaust gas utilizing method in said apparatus
Inventor: ONO TAKASHI
IPC: B01D53/04
Filed: 1978-08-07
Abstract: PURPOSE: To effectively utilize NH 3  decomposed gas by feeding NH 3  decomposed purified gas from an adsorption tower during adsorption into an adsorption tower to be regenerated out of a plurality of adsorption towers in which adsorption and regeneration are repeated alternately and by supplying exhaust gas from the tower regenerated to the inlet or the like of the tower during adsorption.  
     CONSTITUTION: NH 3  gas fed from feed hole 1 through piping 4 is decomposed in decomposition unit 2, and the NH 3  decomposed gas enters adsorption tower 8 through change-over device 7 to adsorption-remove undecomposed NH 3  gas and moisture. The purified decomposed gas is then fed to the next stage from outlet 12 through change-over device 14 and sending-out hole 15. On the other hand, regeneration of adsorption tower 9 contg. undecomposed NH 3  gas and moisture adsorbed is carried out parallelly as follows: an adsorbent in tower 9 is heated, and part 17 of the purified gas from tower 8 is simultaneously fed into tower 9 through device 7. Regeneration exhaust gas is exhausted from exhaust port 20a of three way valve 20 through outlet 13 and device 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07303231-A (JP)
Title: Distributive accumulation/multiplex reading control method for video information
Inventor: SAKAMOTO HIDEKI
IPC: H04N5/765
Filed: 1994-05-10
Abstract: PURPOSE:To keep a display order when the transfer of segments to a buffer terminates and to eliminate the need of the management of the order of the segments and the rearranging processing in a system where video information are distributively accumulated in plural disk devices and time division multiplex reading corresponding to a prescribed time slot string is conducted from the respective disk devices. CONSTITUTION:Concentric storage areas whose read speed is equal are set on respective disk mediums. The respective disk devices DK1-DK3 are controlled so that the segments G1, G2,... of video information V1 are accumulated in the same storage area in the same corresponding period of the time slot string. The period phase shift D of the respective time slots string at the time of reading is set to be smaller than a value obtained by dividing period time when all the segments which are read in the period in the respective disk devices DK1-DK3 are accumulated in the storage area whose reading speed is the fastest among the storage areas by the number of the disk devices.
Patent JP-H05275835-A (JP)
Title: Surface mounting board and its production
IPC: H05K3/24
Filed: 1992-03-24
Abstract: PURPOSE:To provide a surface mounting board suitable for mounting a finely pitched electronic component and its production. CONSTITUTION:The surface mounting board is constituted of patterned plating resist layer 4 formed on an insulating board 1, a Cu pattern formed on the insulating board 1 at parts other than the plating resist layer 4 and a substituting solder layer 6 generated by nickel/solder replacement based on electroless solder plating process at the part of a nickel layer 5 formed once on the Cu pattern 3.
Patent JP-H06170696-A (JP)
Title: System and method for using real time expert system for diagnosing tool life and predicted tool wear
Inventor: KURITSUSHIYUNAMOOTEI RAMAMAATE
IPC: G05B19/4065
Filed: 1992-04-16
Abstract: PURPOSE: To provide a system for predicting a cutting tool life in an automated metal cutting machine. CONSTITUTION: This system consists of a computer comprising a plurality of sensors to measure physical data related to a cutting work; a feature extracting device 603 to convert a physical amount into feature values; and a tool life predictor 605. The tool life prediction device 605 has an influence diagram having an input level of feature nodes, an intermediate node connected to the feature nodes and machining class nodes, and an output node connected to the intermediate nodes. Further, the device has a first module to calculate averages of feature values for each sensor, a second module to make a classification of the feature average as indicative of a long life or a short life and a third module connected to an influence diagram for combining classifications to arrive at a classification of output nodes being a prediction life of a cutting tool.  Further, learning of a real time expert system is practicable.
Patent JP-H10249814-A (JP)
Title: Lumber product with roundness
Inventor: IKEDA TERUYUKI
IPC: B27M1/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce dimension defects and improve the lumber yield by specifying the sum total of an inclined open face, an open face in parallel with the thickness and an open face along the width respectively to the thickness and the width. SOLUTION: The sum total of an inclined open face, an open face in parallel with the thickness and an open face along the width of a lumber product is 2/3 or more respectively to the thickness and the width, and the sum total of a round section is 1/3 or less to the thickness and width, and two pieces or less of the lumber product is manufactured by one clear log.
Patent JP-S5321451-A (JP)
Title: Insulating box
Inventor: IKEDA JIYUNJI
IPC: F25D23/06
Filed: 1976-08-12
Abstract: PURPOSE: To improve productivity of an insulating box, by joining structural members of an inner or outer box with polyester or polyamide adhesive agent and by sealing the junctures at the same time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60240124-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIOTANI YOSHIMI
IPC: H01L21/28
Filed: 1984-05-15
Abstract: PURPOSE:To reduce resistivity of an electrode, to prevent contact resistance from increasing, and to eliminate a step coverage problem of aluminum with better leveling, by reacting a portion or all of the silicon being buried in an electrode lead-out window with high melting-point metal compound in order to change to high melting-point metallic silicide. CONSTITUTION:An electrode lead-out window 3 is formed through the insulating layer 2 over the N type silicon layer 1 being coated over the P type silicon substrate. After a doped polycrystalline or amorphous silicon 5 is buried in the electrode lead-out window 3, it is changed to tungsten silicide at the surface or as a whole by being reacted with tungsten hexafluoride WF6. Lastly, an aluminum layer is coated as a wiring layer 4, covering the polycrystalline or amorphous silicon 5 of the leveled semiconductor substrate.
Patent JP-H06289069-A (JP)
Title: Power managing apparatus
Inventor: IZUMIDA SUSUMU
IPC: G01R21/00
Filed: 1993-03-30
Abstract: PURPOSE:To improve a facility and to save power by measuring and recording information about power use such as voltage, current, power consumption, apparent power, reactive power, frequency, load factor, power factor, etc., by means of a small-size, low-cost apparatus with a high speed and a accuracy in a time series manner, and grasping the power using state. CONSTITUTION:The power managing apparatus comprises an input unit 1 for inputting voltage and current values of phases of a commercial power source by a method for isolating them from a high voltage, a modulator 2 for modulating its input voltage, a transformer 3 for stepping down the modulated signal, a demodulator 4 for demodulating a modulated signal stepped down by the transformer to restore voltage and current waveforms, and A/D converter 5 for converting an analog signal demodulated by the demodulator to a digital signal, a sampling interface 6 for outputting the digital signal of the A/D converter to a microprocessor 7 at a predetermined timing, and the microprocessor 7 for calculating power, frequency, power factor, etc., from the voltage and current signals of the interface together with sampling data and time information and storing it.