baber/WOPTO huggingface dataset:
Patent JP-H08287079-A (JP)
Title: Index preparing device
Inventor: HANAZAKI ASAMI
IPC: G06F17/30
Filed: 1995-04-17
Abstract: PURPOSE: To automatically prepare an index of a document based upon a specified word. CONSTITUTION: The index preparing device is used for a document editing device for editing a certain phrase in a document consisting of plural phrases as a defined phrase by a KANA (Japanese syllabary)/KANJI (Chinese character) conversion function. At the time of receiving a signal for applying a defined phrase as an index item, a retrieval control part 7 sends the defined phrase to an index item data preparing part 8. The preparing part 8 sets up the defined phrase as a keyword. When a phrase coincident with the keyword is included in the document, an index data preparing part 9 sets up the phrase as index data. After completing the input of the document, an index editing part 10 edits the index data to prepare an index.
Patent JP-H0211120-A (JP)
Title: Method and apparatus for comparing waveform part of time change signal
Inventor: ROBAATO EMU AAMINTON
IPC: G01R29/00
Filed: 1989-04-10
Abstract: PURPOSE: To simplify waveform comparing processing by decreasing the number of calculations to be executed by decreasing the number of samples to be stored in a template in comparison with the calculation required for providing a matched similar reliable reference from a source sample while using correlation. CONSTITUTION: Electric signals generated by the expansion and shrinkage of muscles at the heart 2 of a patient are detected through an ordinary method by an electrocardiogram(ECG) electrode 4. An ordinary ECG amplifier 6 filters, amplifies and combines the electric signals detected by the ECG electrode 4, and a time-varying signal expressing the electric activity degree of the heart 2 at its output terminal. A typical ECG waveform includes the P wave of positive polarity, QRS compound wave composed of negative Q wave, positive R wave and negative S wave and the T wave of positive polarity. The initial template expressing the QRS compound wave is further processed so as to form a reduced template having the reduced number of elements.
Patent JP-H02197569-A (JP)
Title: Coated sintered hard alloy and production thereof
Inventor: TOBIOKA MASAAKI
IPC: C22C29/16
Filed: 1989-04-12
Abstract: PURPOSE:To develop a cutting tool which has excellent wear resistance and is high in reliability by coating a rigid layer consisting of both one or more kinds of carbide, nitride, oxide and boride of specified metal and alumina on the surface of a base material of extremely hard sintered alloy which has carbide, nitride and carbonitride of specified metal as a rigid phase and has iron group metals as a bonding phase. CONSTITUTION:Sintered hard alloy having composition satisfying a formula I in the contents of free carbon [FC] and nitrogen [N] incorporated in the composition is obtained by sintering alloy which has carbide, nitride and carbonitride of groups 4a, 5a, 6a metals such as Ti, Nb, Ta and W in the periodic table as a rigid phase and has iron group metals such as Fe, Ni and Co as a bonding layer. The surface of a cutting tool having the above-mentioned sintered hard alloy as base alloy is coated by one or more kinds of carbide, nitride, oxide, boride and solid soln. of groups 4a, 5a, 6a metals in the periodic table or by rigid alumina at a single layer or multilayers. Thereby the cutting tool made of coated sintered hard alloy is developed which is large in toughness and wear resistance and excellent in reliability.
Patent JP-S62245494-A (JP)
Inventor: KOMOGUCHI HIROHIKO
IPC: G07B15/00
Filed: 1986-04-18
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-H10278178-A (JP)
Title: Base-isolation pivotally supporting structure
Inventor: HARA SEIJI
IPC: B32B25/04
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To improve base-isolation and damping characteristics and also antibreakdown and anticreeping properties by first, kneading a soft layer to be laminated on a rigid constraining layer with an unvulcanized base material rubber and a specific carbon black, without addition of an additive, then kneading these kneaded materials with a liquid additive and vulcanizing this mixture. SOLUTION: This base-isolation pivotally supporting structure M is equipped with two disc-like connecting flanges 1, 1, multitier disc-like soft layers 2... laminated alternately between both connecting flanges 1, 1 and constraining layers 3... A base material rubber which constitutes a soft layer 2 contains a carbon black, as a reinforcing agent, which has a nitrogen specific surface of 20-70 m<2> /g, a dibutylphthalate oil absorption of 10-175 ml/100 g and a particle diameter. Further, the carbon black is uniformly dispersed by kneading an unvulcanized base material rubber and the carbon black as the reinforcing agent in such a state that a liquid additive is not added and this mixture is heated at a specified temperature and is pressed at a specified pressure.
Patent JP-H01311036-A (JP)
Title: Production of alkane diol
Inventor: EITO DORENTO
IPC: C07C27/00
Filed: 1989-04-12
Abstract: PURPOSE: To obtain the subject substance having two carbon atoms separating alcoholic groups by catalytically hydrogenating corresponding alkyne or alkene diol in the presence of a catalyst comps. based on a compd. of cation Pd, a coordinate anion and a bidentate ligand.  
     CONSTITUTION: When the little substance is obtained by catalytically hydrogenating alkyne diol or alkene diol wherein alcoholic groups are separated by two carbon atoms bonded by an alkyne or alkene bond, reaction is performed in the presence of a catalytic compsn. based on a compd. of cation Pd, a coordinate anion and a bidentate ligand represented by the formula (wherein M is P, As or Sb, R is a divalent org. crosslinking group containing 2-4 carbon atoms in its bridge, for example, a phenyl group and R 1 -R 4  are hydrocarbyl which may be substituted) at 15-125°C under hydrogen pressure of atmospheric pressure - 100 bar. But -2-yn-1,4-diol is pref. as a starting raw material. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02268498-A (JP)
Title: Multilayer wiring board
Inventor: MIFUKU HIDEFUMI
IPC: B23K1/005
Filed: 1989-04-10
Abstract: PURPOSE:To process a multilayer wiring board promptly under the same laser condition by advancing laser processing in a conductor wiring layer, which is treated so that layer energy may be absorbed, in a multilayer wiring board, and stopping the laser processing at the surface of the conductor wiring layer, which is treated so that the laser energy may be reflected. CONSTITUTION:The conductor wiring layers of the first layer 2a, the second layer 2b, and the third layer 2c, which are made of materials reflecting lasers, are formed in an insulating material on an alumina ceramic substrate 7. Xe pulse lasers 8 are applied from above the roughened part 6 at output of 0.1mj/P onto this conductor wiring layer. By irradiation with this pulse lasers 8 boring processing at the roughened part 6 is done, and in the extent of 0.1mj/P for output the lasers are reflected at the electric copper plating to which roughened treatment is not applied. While, the laser processing advances at the electric copper plating material to which the treatment to absorb laser energy, such as roughening, etc., is applied, and there an electric contact part 9 is formed at the content part with the second layer 2a.
Patent JP-H04357110-A (JP)
Title: High-density crude crystal line particle magnesia clinker
Inventor: YAMAMOTO MASATOSHI
IPC: C04B2/00
Filed: 1991-03-30
Abstract: PURPOSE:To obtain a high-density crude crystalline particle magnesia clinker by treating a magnesium-containing aqueous solution with an ion-exchange resin for capturing a boron-containing anion. CONSTITUTION:Sea water, brine salt water or a decarbonated liquid therefrom is passed through a tower in which an ion-exchange resin (e.g. resin having N-methylglucamine group) is packed. The treating rate is 0.1-0.6m<3>/min per m<3> of ion-exchange resin. Boron content of the liquid is reduced to about 12-13ppm to <=1 ppm (expressed in terms of B2O3) in the treatment. Then the liquid is reacted with dolomite, lime or hydrate thereof produce a high-purity magnesium hydroxide. The magnesium hydroxide is formed into a molded article having 1.5-1.7g/cm<3> density under pressure of 2-3ton/cm<3> and the article is calcined at 1900-2100 deg.C to provide the objective substance having a composition shown by the table (total amount of oxides is 100wt.%) and having >=3.40g/cm<3> bulk density and >=80 mum average particle diameter of periclease crystal.
Patent JP-H03287963-A (JP)
Title: Facing construction between panels
Inventor: KAWASE AKINORI
IPC: E04F13/08
Filed: 1990-04-04
Abstract: PURPOSE:To improve the appearance of a joint of panels by fitting the ends of both facing members to a holder fixed to the edges of the panels adjacent to each other to place at a specific interval with keeping a specific space, and filling the space with a joint filler. CONSTITUTION:Both sides of a pair of panels 3 and 13 are opposed to each other to adjoin and place, and a holder 30 is fixed to the edges of the panels 3 and 13 at a specific interval. After that, the end of one facing member 40 and the end of the outer facing member 40' are fitted to the holder 30 in a state to have a specific sized space 60 between both ends. Then, lock mechanisms 50 and 51 provided to the holder 30 in advance are controlled from the space 60, and the ends of both facing members 40 and 40' are so fixed that they are not separated from the holder 30. The space 60 is filled with a joint filler 61, and the holder 30 and lock mechanisms 50 and 51 are covered and hidden therewith.
Patent JP-H09281683-A (JP)
Title: Automatic developing machine for photographic sensitive material
Inventor: KUREMATSU MASAYUKI
IPC: G03D5/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic developing machine for photographic sensitive materials with which a processing liquid and the amt. of its replenishment are decreased, washing water, its waste water and stabilizing liquid are decreased, the processing is speeded up and the size and cost of machines are reduced. SOLUTION: The automatic developing machine for photographic sensitive materials which processes the exposed planar photographic sensitive materials by bringing the materials into contact with the processing liquid has a section for transporting the photographic sensitive materials in a vertical direction. The machine is arrayed and provided with plural pieces of rollers installed horizontally in this section so as to come into contact or proximity with the photographic sensitive materials in the vertical direction. The machine is provided with a liquid receiving container 34 for immersing parts of rollers at the lower part of the rollers. The machine is so constituted that the processing liquid the a liquid reserving container 34 is supplied to the photographic sensitive materials by the revolution of these rollers.  The machine is provided with means for supplying the processing liquid to the rollers in the upper part and/or the liquid reserving container 34 to drop and supply the overflow 34D from the rollers in the upper part and/or the liquid reserving container 34 into the rollers in the lower part and/or the liquid reserving container 34.
Patent JP-S5614954-A (JP)
Title: Level comparison circuit
Inventor: TADAMI MITSUSHIGE
IPC: G01R19/165
Filed: 1979-07-18
Abstract: PURPOSE: To perform level comparison through a simple construction, by charging or discharging a capacitor depending on the width difference between a reference pluse and a modulated pulse which is produced by the pulse width modulation of an input signal level.  
     CONSTITUTION: A DC voltage produced by detecting the level of the output of a level changer 1 through a compared voltage extractor 2 is pulse-width-modulated by a pluse width modulator 18. A reference voltage is pulse-width-modulated by another pulse width modulator 19. A switch circuit 20 is supplied with the output of the pulse width modulator 18 as a charging control pulse for a holding capacitor 24. Another switch circuit 21 is supplied with the output of the other pulse width modulator 19 as a discharge control pulse for the holding capacitor. A voltage corresponding to the level difference between the output of the level changer 1 and the reference voltage is stored in the capacitor 24. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62246084-A (JP)
Title: Fixing device
Inventor: WADA YOSHIHARU
IPC: G03G15/20
Filed: 1986-04-18
Abstract: PURPOSE:To shorten the waiting time when a use state is shifted by preheating a fixing roller incorporated in an image forming device in a waiting state up to a specific temperature. CONSTITUTION:An AC voltage which is truncated at a specific turning-on angle is applied to a heater 10 in the waiting state to preheat the fixing roller 8. When an optical output is supplied to the photodetecting element 24b of a triac 24, the AC voltage is applied to both the heater 10 and thyristor 36 and then when the element 24b turns on, a short circuit passing through resistances 38 and 40 is formed. Then a gate voltage large enough to turn on a triac 36 is developed across the resistance 40 and the LED 24a of the triac 24 turns on. Then, a base voltage for turning on a transistor TR 22 is supplied from a CPU 12 through an I/O interface 18 for a timer set previously in the timer 16a of a RAM 16. Then, the cathode of the LED 24a is short-circuited through the TR 22, so the LED 24a illuminates at all times and is ready to use.
Patent JP-H0621447-A (JP)
Title: Short-channel field-effect transistor
Inventor: POURU EBUANSU BEIKUMAN JIYUNIA
IPC: H01L29/78
Filed: 1993-04-19
Abstract: PURPOSE: To provide a short-channel field effect transistor which can suppress a fringing electric field. CONSTITUTION: This transistor includes a semiconductor substrate 10, having a predetermined type of dopants, a source electrode 12 and a drain electrode 14. One of the electrodes has a diffusion part with dopants of a type opposite to that of the predetermined type. The transistor further includes a channel provided between the source and drain electrodes and a region 22, having the same type of dopants as the dopants of the substrate 10 and aligned with the diffusion part at an interface between the diffusion part and the channel. The region 22 has dopants sufficient to prevent invasion of a depletion region generated by the diffusion part into the substrate 10 or to limit at least considerably an electric field, generated from a junction part between the diffusion part and the substrate 10.  The transistor further includes a conductive contact, which is made for the diffusion part and which is connected to a nearly constant bias voltage or a voltage source.
Patent JP-S59217785-A (JP)
Title: Liquid crystal composition for color display element
Inventor: FURUKAWA KENJI
IPC: C09K19/60
Filed: 1983-05-24
Abstract: PURPOSE:A guest.host type liquid crystal composition for color display element, having high solubility especially in liquid crystal, containing an azo dyestuff having a specific cinnamic ester group. CONSTITUTION:The desired liquid crystal composition containing usually 0.1- 10wt% one or more azo dyestuffs containing succinic ester group, shown by the formula I [R1 is (lower alkoxy-substituted lower) alkyl; R2 is alkoxy, morpholino, or dialkylamino; n is 1, or 2], or formula II (R3 is alkyl), or a formula having methyl group at ortho-position of the benzene ring of the formula I or formula II, etc.
Patent JP-H05288113-A (JP)
Title: Sucked air flow detection apparatus for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/18
Filed: 1992-04-10
Abstract: PURPOSE:To enhance the correction precision by correcting a detection error generated immediately after closure of a power source into a temperature- sensitive flow meter. CONSTITUTION:Measurement is made on a time duration tD starting from a time when a power supply to a temperature-sensitive flow meter 1 is interrupted (S1 to S6). In measuring a time duration (t) starting from the closure of a power into the temperature-sensitive flow meter, an initial value of the time duration (t) is set by being varied depending upon the measured time duration tD (S9). When the above time duration tD is short it is estimated that the temperature of a temperature-sensitive resistor RH is relatively high. By setting a relatively large value as the above initial value, therefore, a time length larger than an actual time length is so arranged as to be deemed as having lapsed from closure of the power source. A correction coefficient (K) is set in corresponding relation to the time duration (t) starting from the closure of the power source (S13), by which a data (S12) of a sucked air flow Q as converted from an output voltage Us of the temperature-sensitive flow meter 1 is corrected S14 by use of the correction coefficient (K).
Patent JP-S5215745-A (JP)
Title: Magic blackboard
Inventor: OKAMOTO KENJI
IPC: A63J21/00
Filed: 1975-07-26
Abstract: PURPOSE:To provide a turning magic blackboard. If Rope is written on the blackboard with single brush and it is turned once, Rope wiritten by actural rope appears.
Patent JP-H01263149-A (JP)
Title: Resin composition
Inventor: NISHIYAMA MASAO
IPC: C08L67/00
Filed: 1988-04-15
Abstract: PURPOSE:To obtain a resin composition, consisting of a thermoplastic polyester using a specified glycol component, ABS resin and epoxy group-containing styrene based polymer and improved in impact resistance without impairing mechanical characteristics essential to the polyester. CONSTITUTION:A resin composition obtained by mixing (A) 50-95wt.% thermoplastic polyester, consisting of >=10mol%, preferably 25-85mol% cyclohexanedimethanol in a glycol component and ethylene glycol as other glycol components with (B) 5-50wt.% ABS resin consisting of a graft copolymer prepared by grafting an aromatic vinyl compound and vinyl cyanide and/or other polymerizable vinyl monomers onto a conjugated diene based rubber and a copolymer consisting of the aromatic vinyl compound and vinyl cyanide and/or other polymerizable monomers and (C) 1-20wt.% epoxy group-containing styrene based copolymer (e.g., styrene/glycidyl methacrylate copolymer).
Patent JP-H02268853-A (JP)
Title: Braking type rotary nozzle
Inventor: BANSHO GOHEKICHI
IPC: B05B3/06
Filed: 1989-04-10
Abstract: PURPOSE:To obtain high cleaning efficiency and to improve operability by providing a nozzle and rotor which are rotated by the reaction of the injection force of water or hot water and a control means which generates resistance by the rotation thereof. CONSTITUTION:Since a nozzle 9 is mounted to deviate from the center and to deflect toward the tangent of the rotating circle, high-pressure injected water forms a jet when the high-pressure water or hot water for cleaning is passed through a water path hole 8 of the rotor to the nozzle 9. A rotor 6 is rotated together with the nozzle 9 around a water passing shaft 1 by the reaction of the injection force of this jet. The nozzle is so constituted that the resistance is generated by the rotation of the braking means provided on the outer periphery of the rotor 6 when the rotation of the rotor 6 increases at this time. The braking effect is, therefore, higher as the rotating speed of the nozzle 9 is higher and as the pressure of the cleaning water is higher. The large injection impact of the cleaning water to the water to be cleaned is thus maintained in order to obtain the adequate rotating speed and to brake the rotation to a low speed. The cleaning effect is thus enhanced.
Patent JP-H02290639-A (JP)
Title: Machine for punching butterfly clip and fixing it to spring core frame
Inventor: HANSU KUNOTSUPUFUERU
IPC: B21D28/00
Filed: 1990-04-04
Abstract: PURPOSE: To improve working accuracy and simplify work by coupling a blanking tool 9 and a bending tool to constitute a single machine such that butterfly clips are blanked from a prebent steel strip and are simultaneously connected to a fixing means for a spring core. CONSTITUTION: The steel strip 1 is supplied with a clip length 37 at a gap 6 and the output of the gap 6 is provided with a curved surface 7 to prebend the clip 19. The front end of the blanking tool 9 is provided with a cutting plate 12 and is provided with a side cutting blade alongside the plate to execute cutting on one hand and bending on the other. Cutting parts 38 are formed at the outer ends of the tabs 20, 21 of the clip 19 and simultaneously these parts act to under-grip the tabs 20, 21 and are bent along a frame wire 25 to enclose the spring wire 26. The parts 25 and 26 are bent downward from the curved surface 39 of the bending member 14 together with the clip 19 and the tab 23 is bent to the inner side of a recessed part 24. The clip 19 is thereafter bent to a final form and an excellent connection is achieved by the tab 23 at the recessed part 24.
Patent JP-S58208988-A (JP)
Title: Method for testing deffective loop mask
Inventor: SATOU YASUSHI
IPC: G11C11/14
Filed: 1982-05-31
Abstract: PURPOSE:To test a magnetic bubble element of major/minior loop constitution suitably in excellent way, by masking a minor loop verified as defective at the previous test for testing the element this time. CONSTITUTION:When a minor loop 13-3 is tested as defective by means of the demagnetization test or the like for example, the loop 13-3 is masked for the next temperature test and the test is conducted without writing the magnetic bubble. If a minor loop 13-1 is defective, then the loops 13-3, 13-1 are masked at the next low temperature test. Thus, the generation of mis-judgement taking a good minor loop as defective because of the disturbance of the defective minor loops is prevented, and the magnetic bubble element of the major/minor loop constitution is tested suitably in excellent way.
Patent JP-S59217859-A (JP)
Inventor: YAMATSUTA KIICHI
IPC: E04D3/38
Filed: 1983-05-26
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-H08258452-A (JP)
Title: Drop conveyor for bookbinding machine
Inventor: KOBAYASHI HIROSHI
IPC: B65G47/57
Filed: 1995-03-23
Abstract: PURPOSE: To conduct reception and transfer without collapsing the state that a cover is sticked to a text and the backbone of a book is formed. CONSTITUTION: A conveyor unit 2 is moved and rotated by combining the longitudinal oscillation and fan like vertical movement, a text and a cover are separated by an upper clamp 24, dropped on the conveyor 3 of the unit 2, fed forward and transferred to a forward front conveyor system 23. Accordingly, the unit is moved in the fan shape, the text and the cover are approached by a clamp, received, and can be separately by the clamp in the downward releasing direction while moving in the same advancing direction as the clamp. Since they are moved forward at an arbitrary speed by rotating a conveyor belt and transferred to the conveyor, they can be received and transferred without collapsing the state that the cover is sticked to the text.
Patent JP-H07294720-A (JP)
Title: Color filter intermediate product and production of color filter
Inventor: ABE TAKAHIKO
IPC: G02B5/20
Filed: 1994-04-28
Abstract: PURPOSE:To prevent nonuniform buffing on an overcoat layer at the end of a color display picture element forming region of a color filter at the time of smoothing the region by buffing. CONSTITUTION:A color display picture element forming region (a) consisting of a black matrix pattern layer 24, a filter colored pattern layer 22 consisting of a black pattern B, green pattern G and red pattern R and an overcoat 25 laminated on the entire surface of the black matrix layer and filter colored pattern layer are provided on a filter substrate 1. A dummy pattern (c) having almost the same thickness as that of the filter pattern layer and overcoat layer is formed outside the region (a), and region (a) and the dummy pattern (c) are simultaneously ground.