baber/WOPTO huggingface dataset:
Patent JP-H0845850-A (JP)
Title: Growth method of doped polycrystalline semiconductor thin film
Inventor: KAKINUMA HIROAKI
IPC: H01L21/205
Filed: 1994-07-27
Abstract: PURPOSE:To make it possible to form a polysilicon film with a large crystal grain and low electrical conductivity in a TFT. CONSTITUTION:A non-doped polysilicon film 34 and a B-doped polysilicon film 36 are formed continuously on a glass substrate 18. By adjusting the quantity of additive (B), the electrical conductivity of the B-doped film 36 is reduced. In this case, the crystal grain of the non-doped polysilicon film 34 is made large so that the crystal grain size of the B-doped polysilicon film 36 is adjusted to obtain adequate FET's migration in a practical use.
Patent JP-H0844954-A (JP)
Title: Multiple-store pos data processing system
Inventor: MURAKAMI TSUNEO
IPC: G06Q30/06
Filed: 1994-07-27
Abstract: PURPOSE:To effectively utilize POS data by displaying the data with color images and graphs so that even small and medium-sized retailers having no dedicated staff can utilize the POS data as to a multiple-store management system which manages POS data from plural stores centrally at a center, performs statistical processing, etc., and has a function for sending the results to the respective stores. CONSTITUTION:A system center device 1 is equipped with an arithmetic unit 12 which processes data from respective system terminal devices 2, 2..., statistically processes the data obtained from the system terminal devices 2, and outputs their index data, and each system terminal device 2 outputs a document based on the index data.
Patent JP-H0925234-A (JP)
Title: Improving agent for cerebropathy
Inventor: MORIGUCHI TORU
IPC: A61K31/4418
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain an improving agent for cerebropathy, capable of suppressing reduction in cerebral neurons, promoting the branching of neural axon processes and thereby effective for the treatment and prevention of dementia, etc., caused by the degeneration and deficiency in cerebral neurons. SOLUTION: This improving agent for cerebropathy contains a compound of the formula (R<1> is H, OH, a lower alkoxyl or a lower alkyl; R<2> and R<3> are each H, a lower alkyl, a lower alkenyl, phenyl or styryl; X is an N atom substitutable by 0 or lower alkyl) or its salt as an active ingredient. The agent can either orally or parenterally be administered. The dsily dose thereof is 1mg to 5g, preferably 10mg to 1g expressed in terms of the compound of the formula administered in one to several divided portions in the case of oral administration. 3-Hydroxy-6-methyl-5-methoxy-2-pentyl-4H-pyran-4-one is exemplified as the compound of the formula.
Patent JP-H0340402-A (JP)
Title: Screen printing ink for formation of resistor and resistor forming method
Inventor: OKANO KAZUYUKI
IPC: C09D11/033
Filed: 1989-07-07
Abstract: PURPOSE:To obtain the screen printing ink for formation of a resistive element on which highly precise printing can be conducted by a method wherein terpenoid carboxylic acid or its ester is used a thickening agent of the ink. CONSTITUTION:Terpenoid carboxylic acid or its ester is used as a thickening agent which is added to a ruthenium-containing compound or the mixture of the ruthenium-containing compound and other metal. Aliphatic series carboxylic acid is added to the above-mentioned material, a solvent is added, they are dissolved, kneaded and printing ink is formed. As a result, a smooth surface of printed film having no irregularity can be obtained, and the deterioration in resolution due to the sagging of pattern can be reduced.
Patent JP-S6331855-A (JP)
Inventor: BORUFURAMU ZAIBERUTO
IPC: B60T8/88
Filed: 1986-07-28
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-S57100342-A (JP)
Title: Method and apparatus for analysis of halogen molecule
Inventor: KOMON AKIRA
IPC: G01N27/416
Filed: 1980-12-15
Abstract: PURPOSE:To analyze simply and accurately, by measuring the variation of open- circuit voltage of metal depending upon the concentration of a halogen molecule. CONSTITUTION:A positive electrode side cell roomIis constituted by a glass cylinder 12 havin an air hole 11 on a part of the side wall and a platinum plate or carbon rod electrode 1 arranged in the cylinder 12 and also, a negative electrode side cell room II is constituted by a glass cylinder 32 having a separator 5 composed of a cation exchange membrane or porous membrane for preventing an invasion of halogen molecule at the bottom and an electrode 3 arranged in the cylinder 32 in a negative electrode liquid 4. The electrode 3 is a metallic plate e.g. a zinc plate and the liquid 4 is an aqueous solution containing metallic ion e.g. an aqueous solution of zinc bromide. On occasion of being the concentration of halogen low, voltage in proportion to a logarithm of a concentration X2 shown by formula is generated.
Patent JP-2000063640-A (JP)
Title: Powder coating additive, powder coating composition containing the additive and method for coating substrate by using the powder coating composition
Inventor: STECKEL THOMAS F
IPC: B05D7/24
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a powder coating compositions capable of giving cured coatings which exhibit a low coefficient of friction and substantial gloss retention. SOLUTION: A powder coating composition comprises (a) at least one non- crosslinked product which is produced by the reaction of an alcohol with an carboxylic acid or a reactive equivalent to the carboxylic acid and contains at least one ester functionality and at least one hydrocarbyl group having about 10 to about 100 carbon atoms and (b) at least one fluoropolymer at a weight ratio of component (a) to component (b) of about 70:30 to about 99:1.
Patent JP-H04232425-A (JP)
Title: Composite ultrasonic-wave converter and manufacture thereof
Inventor: URURITSUHI BASUTO
IPC: H01L41/22
Filed: 1991-06-19
Abstract: PURPOSE: To provide a composite ultrasonic transducer capable of remarkably suppressing the generation of a lateral mode without limit in design. CONSTITUTION: Transducer elements 12 made of piezoelectric ceramics dissipating substantially longitudinally are embedded in a plastic matrix 11. The element 12 has a geometrical structure to suppress the generation of a vibration mode perpendicularly to the lengthwise direction of the element 12 in the transducer, and the elements 12 are arranged to each other in this manner. The method for manufacturing the transducers is executed by a slurry pouring method by using a plastic mold quantitatively burned without generating solid residue in the case of burning the ceramics. According to this method, the plastic mold for generating arbitrary or particularly hexagonal or irregular rectangular structure having a trapezoidal section at the surface parallel to the lengthwise direction of the element and array is used.
Patent JP-H0340733-A (JP)
Title: Cooling device for electrical rotary machine
Inventor: WATANABE YUTAKA
IPC: H02K9/19
Filed: 1989-07-07
Abstract: PURPOSE:To cool a rotor well even under low speed rotation, in a power plant employing a gas turbine as a prime mover, by cooling the electrical rotary machine through an independent fan when the plant is started then detecting the rotary speed of the rotor, starting current, and the starting condition such as the rotor temperature and controlling the starting operation. CONSTITUTION:When start of motoring is requested, a static starter board 1 provides a signal for informing request of the start of motoring to a forcible cooling condition controller 2. Then the controller 2 starts operation of an independent fan 3 and when the rotation of the fan 3 reaches to a predetermined value, a rotor is driven. When the rotor temperature T is settled to a normal level, the controller 2 stops operation of the independent fan 3.
Patent JP-H0621113-A (JP)
Title: High-frequency preheater apparatus
Inventor: OKUHARA YUKIHIRO
IPC: H01L21/56
Filed: 1992-07-03
Abstract: PURPOSE:To eliminate the occurrence of sparking and cleaning for guides and to realize the improvement of the availability of a high-frequency preheater apparatus and the improvement in safety by preventing the position deviation of a thermosetting resin when roller electrodes are rotated by providing the constitution wherein the gap between the facing roller electrodes is the widest part at the central part. CONSTITUTION:An oscillator 5 is wired to an upper electrode 4 and two roller electrodes 1. A thermosetting resin 2 is set on two roller electrodes 1. The central part of each of two roller electrodes 1 is depressed utmost, and the diameter becomes wider toward the outer sides. When the thermosetting resin 2 is set on the roller electrodes 1 and rotated, the thermosetting resin 2 is stabilized at the central part, where the gap between the roller electrodes 1 is the widest part. Thus, the position deviation of the thermosetting resin 2 can be prevented. Therefore, the occurrence of the sparking generated between the roller electrodes 1 and the dirty part of a guide for preventing the deviation is eliminated, and the cleaning of the guide as a countermeasure for sparking can be omitted.
Patent JP-S5890862-A (JP)
Inventor: ROBAATO POORU BAANAA JIYUNIA
IPC: H04L12/00
Filed: 1982-10-08
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-H1023340-A (JP)
Title: Solid-state image pickup device
Inventor: NAGAOKA AKIRA
IPC: H04N5/335
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To position and attach a solid-state image pickup element within a desired tolerance without using any special member with a simple constitution. SOLUTION: This solid-state image pickup device is incorporated with a solid-state image pickup element 8, a solid-state image pickup element attaching board 13 for fixing the solid-state image pickup element 8, control and a signal processing board 16 for operating the control or signal processing of the solid- state image pickup element 8 and has a lens mount part 2. The solid-state image pickup element 8 attached to the solid-state image pickup element attaching board 13 is arranged at an optical opening 3 of a solid-state image pickup device body 1. Two outer peripheral sides (a) and (b) of a package 8a of the solid-state image pickup element 8 are adhered to two sides (a)' and (b)' of the optical opening 3 so that the solid-state image pickup element 8 can be positioned.
Patent JP-S6071754-A (JP)
Inventor: YOKOYAMA TAMIO
IPC: D04H1/55
Filed: 1983-09-24
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-H0845285-A (JP)
Title: Semiconductor storage device
Inventor: TAKEUCHI TAKESHI
IPC: G11C16/06
Filed: 1994-07-28
Abstract: PURPOSE:To dispense with a wasteful time required for changing over word lines at the time of consecutive readouts of data for plural pages by dividing bit line transfer gates and sense-amplifier and latch circuits into two plural groups and independently driving different groups while executing a timing control, CONSTITUTION:Bit line transfer gates 3 and sense-amplifier and latch circuits 2 of a memory cell array 1 are divided into two groups of bit line transfer gates and sense-amplifier and latch circuits 3A and 2A, 3B and 2B. Then, respective groups are controlled with different timings and at the time the half of a page is read out from one of circuits 2A, 2B, the other latches the other half of the page. Thus, since random readout operations of word lines are unnecessitated at the time of consecutive readouts of plural pages, a high speed consecutive page readout is performed without increasing a chip area and without the wasteful time required for changing over word lines.
Patent JP-H1173672-A (JP)
Title: Optical pickup
Inventor: MORI TAIICHI
IPC: G11B7/135
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To greatly suppress stray light from being generated by providing a reflection member reflecting a backward emitted light from plural light sources so that a part of the emitting lights does not enter optical members and photodetectors. SOLUTION: A reflection member 35 is provided in the extended directions of the backward emitted lights 2h, 9h of light sources 2, 9. The inclined angles of surfaces 35a, 35b, of the reflection member 35 are respectively set in accordance with diffusion angles of lights emitted from the light sources 2, 9. For example, when the magnitude of the diffusion angle of the light emitted from the light source 2 is larger than that of the light emitted from the light source 9, the inclined angle θ1 of the surface 35a is formed larger than the inclined angle θ2 of the surface 35b.  Thus, not only the light whose the duffusion angle is small and which is emitted from the light source 9, of course but also even the light being diffused wider and which is emitted from the light source 2 can be made so as not to enter prescribed optical paths of optical members and light receiving elements. Moreover, a manufacturing process can be simplified while greatly suppressing stray lights from being generated by making the both inclined angles θ2 together.
Patent JP-H1127148-A (JP)
Title: Semiconductor integrated circuit
Inventor: OGAWA KATSUHISA
IPC: H03M1/40
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of a circuit scale and the increase of power consumption from being invited even if a D/A converter is used. SOLUTION: This circuit has signal amplifying means (2 and 10) which switch gain to one time or two times, operation processing means (7 and 9) which perform subtraction processing of a signal to be inputted and reference voltage and output them or output them without performing subtraction processing, a switching means 8 in which one switch terminal is connected to a signal input terminal, the other switch terminal is also connected to output sides of sample-and-hold means (5 and 6) and a common terminal is connected to an input side of the operation processing means, a comparator 3 which compares an output of the signal amplifying means with reference voltage and binarizes it and a switching means 11 which connects an output side of the signal amplifying means and an input side of the sample hold means.  Here, the operation processing means switches between performing subtraction processing of a signal to be inputted and reference voltage to output and outputting them without performing subtraction processing based on an output of the comparator 3.
Patent JP-H0343020-A (JP)
Title: Lawn growth environment control device
Inventor: UEDA AKIRO
IPC: A01G7/00
Filed: 1989-07-11
Abstract: PURPOSE:To automatize the maintenance of lawns and save man power by computing output signals corresponding to the optimal quantities of various factors based on deviations between the measured values from an environment- measuring means and the set values of a setting means and subsequently operating an operation means. CONSTITUTION:Deviations between the outputs of measurers 1-4 and 6-13 and control target values set in a setting means 70 are computed in a control means 80, and the quantities of operations for desired operation factors are calculated. Signals corresponding to the operation quantities are outputted to a soil temperature control board 14, a water-spraying volume control board 27, an applied fertilizer volume control board 32, a sent wind volume control board 39 and an artificial light amount control board 42. The changes of the factors are monitored and fed back into the control system.
Patent JP-H0464237-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAZAKI KAZUMI
IPC: H01L21/60
Filed: 1990-07-04
Abstract: PURPOSE:To improve yield by coating sections except an electrode formed on a wafer with a passivation film, depositing an under-bump metal on the whole surface of the wafer, fixing the wafer onto a projection exposure device and transferring patterns on the wafer. CONSTITUTION:Sections except aluminum electrodes 12 formed to a large number of chips formed onto a wafer 11 are coated with a passivation film 13, and an UBM (an under-bump metal) 14 is deposited on the whole surface of the wafer 11. The wafer 11 is fixed by a disc 17, to which a pawl 18 is shaped. The wafer 11 is irradiated with light having only the patterns of bumps from a projection section 20, and the bump patterns are transferred to a resist while patterns light-shielded by the pawl 18 are transferred. The resists on the electrodes 12 are removed through developing and etching while the UBM 14, from which the resists of sections light-shielded by the pawl 18 are removed, is exposed, thus forming a contact hole for plating.
Patent JP-H0466916-A (JP)
Title: Manufacture of active matrix substrate for liquid crystal display
Inventor: KINOSHITA HIROYUKI
IPC: G02F1/1343
Filed: 1990-07-04
Abstract: PURPOSE:To eliminate the occurrence of white spots which are generated on a defective picture element section at the time of displaying positively by Ni-plating a substrate while a voltage is applied across the substrate after picture element electrodes and display driving elements are formed on the substrate and the substrate dipped in a mixed catalyst of Sn and Pd. CONSTITUTION:An active matrix substrate on which an ITO film is formed as picture element displays and picture elements having MIM elements of a Ta/Ta2O5/Cr laminated structure are arranged is dipped in a mixed catalyst of Sn and Pd which is an accelerator, for one minute. At the time of the dipping, minus potential is applied across each display driving element. After the substrate is taken out from the accelerator, the substrate is immediately washed with pure water and activated with a one- normal NaOH solution in which the substrate is dipped for one minute. Then the substrate is Ni-plated after the substrate is again washed with pure water. As a result, Ni is not plated to the surface of the ITO film of the picture element electrodes at the picture elements where the electrodes and display driving elements are normally connected with each other, but to the picture element electrodes of the picture elements where the electrodes and display driving elements are disconnected.
Patent JP-H0465693-A (JP)
Title: Nuclear medical data gathering device
Inventor: HABARA ATSUSHI
IPC: G01T1/164
Filed: 1990-07-06
Abstract: PURPOSE:To improve operability by forming plural longitudinal and lateral slits in a phantom for linearity correction and smoothing data. CONSTITUTION:Gamma rays are transmitted through the linearity phantom which is made of lead and has the longitudinal and lateral slits formed and slit data are gathered by a detector 1 and stored in an ACQ memory 7. The data are used as original data and a processor unit 5 generates a copy in an image memory 8. The slit data copied by the unit 5 are smoothed intensely in the longitudinal direction to obtain slit data for correction. Similarly, lateral slit data for correction are generated and intersections of the slit data for correction are found to calculate a vector for linearity correction. Therefore, the need for replacing operation between a longitudinal phantom and a lateral phantom by an operator is eliminated and the gathering time for slit data for linearity correction is shortened to improve the operability.
Patent JP-H0821715-A (JP)
Title: Shape detector of band material
Inventor: YAMADA RYUZO
IPC: G01L5/08
Filed: 1994-07-05
Abstract: PURPOSE:To calculate tension and shape without causing damage to a band material, or being limited by the quality of material of the band material. CONSTITUTION:A plurality of spray nozzles 24 directed toward a band material 12 are disposed at regular intervals to the upper horizontal piece 22a of a U-shaped support member 22 arranged so as to hold the travelling path of the band material 12. Tubes 26 led out from a supply source are connected to each nozzle 24. Solenoid valves 28, opening and closing of which are controlled by a computer 30, are interposed to each tube 26 respectively, and the solenoid valves 28 are opened, thus supplying the corresponding spray nozzles 24 with compressed air from the supply source. Displacement sensors 32 are disposed at places opposed to each spray nozzle 24 while holding the band material 12 to the lower horizontal piece 22b of the support member 22. The computing means 34 of the computer 30 computes tension and shape of the band material 12 on the basis of values detected by each displacement sensor 32.
Patent JP-S57101654-A (JP)
Title: Preparation of al-mg series alloy
Inventor: HIROSE YAGOROU
IPC: C22C21/08
Filed: 1980-12-16
Abstract: PURPOSE: To prepare an Al-Mg series alloy having excellent mechanical strength, stress corosion crack resistance and moldability by a method wherein an Al- Mg series alloy ingot containing specific components such as Mg, Zn or the like is subjected to soaking treatment and, thereafter, subjected to hot rolling under a condition wherein a rolling finish temp. is specified and directly thereafter, cooled at a predetermined cooling speed.  
     CONSTITUTION: An Al-Mg type alloy ingot containing 2W8% Mg, 0.3W3.5% Zn, other than the same, one or more of 0.3W1% Si, 0.2W2.5% Cu, 0.05W1.5% Mn, 0.05W0.3% Cr, 0.02W0.2% Ti, 0.05W0.3% Zr is prepared. Then, said alloy ingot is subjected to soaking treatment at 480W580°C for 2W24hr. Next, the alloy ingot after soaking treatment is subjected to hot rolling at the aforementioned soaking temp. or below and a rolling completion finish temp. is adjusted to 300W 450°C to carry out hot rolling. Next, the rolled alloy after the hot rolling is completed is directly cooled at a cooling speed of 600W{3/500(450W300°C)-1.7}°C/ min to prepare the objective Al-Mg series alloy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0228025-A (JP)
Title: Transmission operation device of tractor and the like
Inventor: KATAUE NOZOMI
IPC: B60K20/00
Filed: 1988-07-15
Abstract: PURPOSE:To make it possible to carry out the transmission operation comfortably and smoothly by providing antivibration rubbers between the transmission control shaft of a continuously variable transmission device and a control arm installed to rotate the transmission control shaft. CONSTITUTION:In a hydraulic continuously variable transmission device 1 in which the capacity of the pump is made variable by converting the angle of the oblique board of a variable capacity type pump and the rotation frequency of the output shaft 5 is converted thereby, a control arm 3 is installed to a transmission control shaft 2 to convert the angle of the oblique board through antivibration rubbers 4. That is, a plate 7 is fixed to the transmission control shaft 2 integrally through a fixing unit 6, the cylindrical antivibration rubbers 4 provided around the transmission control shaft 2 and at the position displaced further to the outer periphery are placed along between the plate 7 and the control arm 3, and the three members 7, 4, and 3 are fastened with fastening units 8. The control arm 3 is linked to a gearshift pedal and the like through a rod 12, a bell crank, and the like.
Patent JP-2001007112-A (JP)
Title: Method of forming aluminum wiring
Inventor: OKUTO TAKASHI
IPC: H01L21/768
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an aluminum wiring good in surface condition. SOLUTION: In a method of forming an aluminum wiring comprising the step of forming an insulation layer 2 on one main surface of a semiconductor substrate 1, the step of removing a part of the insulation layer 2 to expose the surface of the semiconductor substrate 1 surface the step of, forming an Al wiring 3 with a specified pattern on the exposed surface of the substrate 1 and the insulation layer 2, and the step of forming a passivation film 4 on the insulation layer 2 and the Al wiring 3, silicon 34 is implanted only at positions corresponding to the exposed part of the substrate 1 in at least either the Al wiring 3 or the semiconductor substrate 1.