baber/WOPTO huggingface dataset:
Patent JP-H09281525-A (JP)
Title: Liquid crystal display substrate and its production
Inventor: ISODA TAKASHI
IPC: H01L29/786
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To improve an opening rate and to prevent the electrostatic breakdown of thin-film transistors(TFTs) by providing a nonlinear resistance element with a gate electrode, semiconductor layer, drain electrode and source electrode specified in materials and connecting another electrode to the gate electrode via a conductive layer consisting of the same material. SOLUTION: The nonlinear resistance element 34B is composed of the gate electrode 50 consisting of aluminum formed simultaneously with a gate signal line 22, a laminate 51 formed by successively laminating a silicon nitride film covering the partial region of the gate electrode, the drain electrode 52 formed by parting to each other on the front surface and the source electrode 53. The drain electrode 52 is formed of the same material as the extension part of a wiring layer 32(B) and the source electrode 53 is formed simultaneously with a drain signal line 24. Contact boles to expose the electrode 32C and the gate electrode 50 are formed in the protective film 38 formed on the wiring layer 32(B). The wiring layer 32(B) and the gate electrode 50 are electrically conducted to each other by the ITO film formed on the protective film 38 through these contact holes.
Patent JP-S5851434-A (JP)
Inventor: BERUNAA MINKUSU
IPC: H01H50/02
Filed: 1982-08-04
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-S62294425-A (JP)
Title: Monolithic catalyst for purifying exhaust gas
Inventor: SOFUE KAZUAKI
IPC: F01N3/28
Filed: 1986-06-13
Abstract: PURPOSE:To enhance the strength of filled section by filling a ceramic material consisting of ceramic particles of less than 0.5mu average particle diameter into a cell end of outer periphery of a monolithic carrier. CONSTITUTION:A monolithic carrier 1 is contained in a converter container 5, and a ceramic material 3 is filled into a cell 7a of an outer periphery 2, working as a retainer 6, out of a number of cells 7 extending independently of each other in the axial direction from an inlet end face 10 to an outlet end face 11. The ceramic material 3 employs ceramic particles of less than 0.5mu average particle diameter (for example, alumina powder) and prevents ceramic particles from lowering the interparticle bonding force of ceramic generated by abnormal crystal growth in the enduring process to enhance the strength of filled section.
Patent JP-H05336694-A (JP)
Title: Rotary bearing device of motor
Inventor: HAYASHI KUNIO
IPC: H02K21/24
Filed: 1992-05-28
Abstract: PURPOSE:To start a motor in a short time with a low torque by a method wherein a radial load is applied to a pneumatic pressure radial bearing structure and a thrust load is applied to a slip thrust beating structure and, further, the beating parts are immersed in lubricant oil. CONSTITUTION:A thrust load part 18 whose one side is formed into curved surface is fixed to the bottom end of a rotary shaft 8 with the curved surface part down and, further, the curved surface part of the thrust load part 18 is brought into point-contact with a thrust receiving part 7 provided in a lubricant oil container 6. The thrust load of the rotary shaft 8, i.e., the self-weight of a rotor and the attraction force of a rotor magnet 11, is applied to the thrust receiving part 7. Further, dynamic pressure bearing parts 16 and 17 composed of upper and lower sets of herringbone trenches are provided on the outer circumference of the rotary shaft 8 to form pneumatic dynamic pressure radial bearings. Therefore, a radial load produced by the rotation of the rotary shaft 8, i.e., a whirling load caused by the residual unbalance of a rotor is received by the pneumatic dynamic pressure generated by the rotation of the bearing parts 16 and 17.
Patent JP-H05331631-A (JP)
Title: Vacuum vapor-deposition device
Inventor: TOKUNAGA KAZUTOSHI
IPC: C23C14/24
Filed: 1992-05-28
Abstract: PURPOSE:To miniaturize a vacuum vessel and to reduce the manufacturing cost and maintenance cost of the device. CONSTITUTION:At the time of allowing an evaporation chamber 21 to be freely movable to a vacuum vessel 11, connecting wiring piping 20 to outside wiring piping by using an introducing port plate 23 fixed to the side face of the vacuum vessel 11 and executing the carrying out and carrying-in of the evaporation chamber 21, the attaching and detaching of the wiring piping are executed at the outside of the vacuum vessel to unnecessitate a space in which an operator enters as well as a piping connecting member on the edge part of the vacuum vessel 11 is unnecessitated to miniaturize the vacuum vessel 11 and to reduce the manufacturing and maintenance cost of the device.
Patent JP-S6026437-A (JP)
Title: Manufacture of stator of motor
Inventor: SATOU HIRONOBU
IPC: H02K15/02
Filed: 1983-07-25
Abstract: PURPOSE:To facilitate the insulation of a stator of a motor by filling resin only from one surface side of a core by using a mold having at least three or more injecting holes symmetrically at a toothed part of the stator or a yoke formed by caulking a plurality of steel plates. CONSTITUTION:Silicon steel plates or electromagnetic steel plates are punched to form a toothed part and a yoke, a plurality of the plates are V-caulked to form a stator core 5. The core 5 is filled in a movable mold 7, and covered with a stationary mold 6. At least three injecting holes 8 are formed symmetrically on the toothed part of the stator or the yoke, insulating heat resistant resin is filled, and pressure is applied only from one surface side of the core 5. After cooling, the mold 7 is separated from the mold 5 by pressing a push rod 10, and the core 5 is removed. The irregularity in the thickness of the core 5 can be equalized by the thickness of the molding layer. Thus, the formation of an insulating film of the stator core can be facilitated, and is particularly adapted from a thin motor.
Patent JP-S5759869-A (JP)
Title: Preparation of 4-benzoyl-5-hydroxypyrazole compound
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D231/20
Filed: 1980-09-30
Abstract: PURPOSE: To prepare the titled compound useful as a herbicide, etc. in high yield, by the intermolecular rearrangement reaction of a specific dibenzanilide compound with a 5-hydroxypyrazole compound in a solvent in the presence of a catalyst.  
     CONSTITUTION: A dibenzanilide compound of formulaI(X is halogen or NO 2 ; Y is X, CF 3  or methylsulfonyl; Z is X or lower alkyl; n is 0W2) is made to react with a 5-hydroxypyrazole compound of formula II (R is lower alkyl) in an inert solvent such as dioxane, in the presence of a catalyst such as K 2 CO 3  by heating a 70W 120°C for 2W5hr to obtain the objective compound of formula III such as 1,3- dimethyl-4-(2,4-dichlorobenzyl)-5-hydroxypyrazole. The compound of formulaIcan be obtained easily by reacting aniline with a benzoyl chloride compound in an inert solvent in the presence of an alkaline substance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0435222-A (JP)
Title: Inverter circuit
Inventor: FUKUSHIMA TOSHINAO
IPC: H01L21/8249
Filed: 1990-05-25
Abstract: PURPOSE:To reduce the delay time by using a MOS transistor (TR) in place of a protection resistor so as to interrupt an on-on current caused in the transient state. CONSTITUTION:The circuit is provided with a PMOS TR 112 being a 4th MOS TR, whose input/output electrodes connect respectively to other input/output electrodes of a 1st bipolar TR 131 and a 2nd bipolar TR 132 and a 1st level VDD in a way of one-to-one correspondence and which is turned on at a high level of a signal fed to an input terminal 101. Thus, the moment the input terminal is switched from L to H level, a collector current of the NPN bipolar TR 132 is cut off and the emitter current is cut off, then the switching speed is increased. Thus, a delay time is reduced.
Patent JP-S5361865-A (JP)
Title: Method and apparatus for continuously collecting plate-like article
Inventor: FUJINO YOSHIHARU
IPC: B65H29/28
Filed: 1976-11-12
Abstract: PURPOSE: To accelerated and labor-save (and automate) the treatment of plate-like articles by elevationally separating the articles continuously fed, inverting them and collecting them by loading them on a collecting truck. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5925851-A (JP)
Title: Recording liquid
Inventor: KOBAYASHI MASATSUNE
IPC: C09D11/00
Filed: 1982-08-05
Abstract: PURPOSE:To provide a fuchsine-colored recording liquid of high homogeneity and light resistance, highly stable for a long period, virtually free from clogging in delivery olifice, for use in ink-jet recording, comprising specific water-soluble dyes including C.I. Acid Red 257. CONSTITUTION:The objective recording liquid comprising, as water-soluble dyes, (A) C.I. Acid Red 257 and (B) at least one sort of dye selected from C.I. Acid Red 261, C.I. Acid Red 303, C.I. Acid Red 151, C.I. Acid Red 106, C.I. Acid Red 82, C.I. Acid Red 1, C.I. Acid Red 35, C.I. Acid Red 50, C.I. Acid Red 49, C.I. Direct Red 81, and C.I. Direct Red 212.
Patent JP-S6027865-A (JP)
Title: Impulse voltage testing circuit for electric appliance
Inventor: MATSUURA KIYOSHI
IPC: G01R31/12
Filed: 1983-07-26
Abstract: PURPOSE:To perform an impulse voltage testing between phases and poles avoiding the application of excessive voltage to a ground insulation part by using an impulse voltage generator with a voltage dividing means. CONSTITUTION:A metal body 4a of a sample appliance 4 used always grounded is insulated from the ground through an insulation device 10. The metal body 4a is connected to an intermediate potential tap (m) of a voltage dividing means 11 provided in parallel on an impulse voltage generator 1. Then, one of conductors intended for application of a voltage is connected to a high voltage terminal of the generator 1 and the other grounded. As a result, a specified impulse voltage is applied between the phases or poles of the appliance 4. At this point, a voltage reduced by a voltage supported by the insulation device 10 is applied to the ground insulation part of the appliance 4. Thus, by adjusting the position of the intermediate potential tap (m), an impulse voltage testing can be done between the phases and poles avoiding the application of excessive voltage to the ground insulation part.
Patent JP-H08327000-A (JP)
Title: Water level detector in air conditioner discharging drain
Inventor: CHOKAI MASAAKI
IPC: F17D5/06
Filed: 1995-06-02
Abstract: PURPOSE: To provide a water level detector in an air conditioner discharging drain which can detect a discharge abnormality in a drainage piping, in an early stage. CONSTITUTION: Electrode rods 3 and 3 to contact to the water level at a specific level or higher in the horizontal piping 2 of an air conditioner discharging drain are combined to the signal input terminals 5a and 5a of an amplifier 5 provided in a water level detector main body 4, and an alarm unit 6 outputting an alarm of a sound or a light is enabled to connect to the signal output terminals 5b and 5b of the amplifier 5.
Patent JP-H09320886-A (JP)
Title: Electrolytic capacitor
Inventor: IKEDA YOSHISHIGE
IPC: H01G2/18
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To structure a security mechanism at a small size and low price which automatically opens when inside pressure of a case increases in an aluminum electrolytic capacitor. SOLUTION: In this electrolytic capacitor, an anode foil and a cathode foil composed of an aluminum foil connecting with electrode lead-out leads 2a, 2b are wound, via a separator to obtain a capacitor element 5 which is impregnated in an electrolyte, the capacitor element 5 is housed in a metal case 4, and an opening part of the metal case 4 is sealed with an elastic sealed body 3.  In this embodiment, a projection part 12 having a hollow part provided in the elastic sealed body 3 is abutted on an electrode holding material 11 to which eyelet-type external lead-out electrodes 9a, 9b are fixed, and further the eyelet-type external lead-out electrodes 9a, 9b are crowned and projected in external lead-out leads 1a, 1b connecting to the electrode lead-out leads 2a, 2b provided with fragile parts 13a, 13b, and the external lead-out leads, 1a, 1b are fixed to the eyelet-type external lead-out electrodes 9a, 9b.
Patent JP-H05330616-A (JP)
Title: Inventory control device of automatic warehouse
Inventor: KONO KENJI
IPC: G06Q50/28
Filed: 1992-05-28
Abstract: PURPOSE:To manage stock information exactly and to reduce inventory working time remarkably by managing stock information in an automatic warehouse on the basis of an identification code, and by outputting an inventory command to an automatic warehouse control device. CONSTITUTION:An inventory control device is composed of a bar code output device 1 which serves as an identification code outputting device, a labelling device 2, an automatic warehouse control device 4 having a stacker crane provided with a bar code inputting device 3, a warehouse managing device 5, a CRT 6 and a printer 7. The warehouse managing device 5, which has been commanded to start inventory work, retrieves the numbers of the rack having stock, and outputs the number of the rack to the automatic control device 4 as a control command. The automatic control device 4 picks up the stock existing in the indicated rack by means of a forklift, and inputs the stock information by means of the bar code inputting device 3 attached to the stacker crane, and then returns the stock to their former racks, and outputs the message of the finish of the inventory work to the warehouse managing device 5.
Patent JP-S5926390-A (JP)
Title: Method of sealing tank dome in low temperature liquefied gas transport ship
Inventor: MOTOZUNA KAZUMICHI
IPC: B63B25/16
Filed: 1982-08-05
Abstract: PURPOSE:To prevent a cold insulating layer from being frozen and damaged, by attaching a double flexible joint between an upper member laterally extended from a tank dome wall and an annular flange on a ship deck, and by charging dry gas into the flexible joint. CONSTITUTION:A double flexible joint 24, 25 which is made in a ring-like shape of neoprene group synthetic rubber, is attached between a circular upper member 21 secured to the top of dome wall 5 and an annular flange 22 on a ship deck 3. Dry gas such as, for example, nitrogen gas, at a pressure slightly higher than the atmospheric pressure is charged into a space 27 defined by the double flexible joint 24, 25 and the upper and lower members 21, 23. With this arrangement, sealing can be surely made and a cold insulating layer 11 may be prevented from being frozen and damaged.
Patent JP-H093033-A (JP)
Title: Production of amine oxide
Inventor: URURITSUHI MIYURAA
IPC: B01J29/035
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain an amide oxide without using an expensive peroxide by reacting an amine with a mixture of hydrogen/oxygen in the presence of an oxidation catalyst of an element of the group VIII of the periodic table on titanium silicate having a zeolite structure.  
     SOLUTION: A compound of formula I (R 1 , R 2  and R 3  are each a 1-30C alkyl, etc.) is reacted with a mixture of hydrogen/oxygen by using an element of the group VIII of the periodic table on titanium silicate having a zeolite structure as an oxidation catalyst at -5 to 90°C under 1-100 bar to give an amide oxide of formula II. In the reaction, the oxidation catalyst contains 0.01-20wt.% of the element of the group VIII of the periodic table and 9.99-80wt.% of titanium silicate having a zeolite structure and additionally rhenium, etc. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S63303265-A (JP)
Title: Piston model
Inventor: KAWAI MAKOTO
IPC: F02F3/00
Filed: 1987-05-30
Abstract: PURPOSE:To easily set the proper clearance between the inner peripheral surface of a cylinder by forming a covering layer having a hardess gradient in which the hardness lowers as separated from the outer peripheral surface, onto the outer peripheral surface of a piston basic body. CONSTITUTION:A covering layer 18 consisting of a lower layer 22 having an uneven surface 20 and an upper layer 26 which is made of epoxy resin 24 and has a hardness smaller than that of the lower layer 22 is installed through metallizing onto a piston model 2 so that the hardness is gradually lowered as separated from the outer peripheral surface 4 of a piston basic body 6. The piston model 2 is incorporated into an internal combustion engine and operated for a prescribed time, and a prescribed shape obtained after abrasion is formed into a piston form fitted onto the internal combustion engine. Therefore, the clearance between the inner peripheral surface of the cylinder of the internal combustion engine can be properly set, and the clearance can be easily set.
Patent JP-S5361817-A (JP)
Title: Device for securing closed and open position of tail gate for refusecollecting vehicle
Inventor: HASHIYOKU KENICHI
IPC: B65F3/12
Filed: 1976-11-15
Abstract: PURPOSE: To secure the safety of a refuse collecting work of a refuse collecting vehicle by enabling fixing of a tail gate for opening and closing an inlet opened at a refuse charging box connected to the rear of a refuse container at closed and open positions in a simple operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0436258-A (JP)
Title: Production of alkylketene dimer
Inventor: TAKAHASHI FUJIO
IPC: C07C49/88
Filed: 1990-05-29
Abstract: PURPOSE:To obtain the subject compound having high purity by reacting an aliphatic acid chloride with a lower tertiary amine to synthesize the corresponding alkylketene dimer, dividing the resultant reaction mixture into two layers by adjusting to a specific pH range using hydrochloric acid and removing unreacted tertiary amine. CONSTITUTION:Aliphatic acid chloride is made to react with a lower tertiary amine to obtain the corresponding alkyl ketene dimer. In said process, the resultant mixture is divided to two layers of alkylketene dimer and an aqueous solution of the lower tertiary amine hydrochloric acid salt by adjusting pH to 2-5 with hydrochloric acid, and the aqueous solution of lower tertiary amine salt is removed by separation to afford highly purified alkylketene dimer. By said method, alkylketene dimer having high purity and high quality can be obtained in high yield.
Patent JP-S6028889-A (JP)
Title: Controlling device for activated sludge amount
Inventor: SEKINE TAKAO
IPC: C02F3/12
Filed: 1983-07-27
Abstract: PURPOSE:To enable to maintain mean residence time of sludge at fixed value by operating result of operation of a measuring device of sludge volume index, amt. of feed water, amt. of returned sludge, and amt. of excess sludge, etc., and drawing controlled amt. of excess sludge from the final settling basin. CONSTITUTION:A sludge settling curve is prepd. using a sludge volume meter (SV meter) 10a, and the volume of sludge STt after (t) min from the beginning of measurement and the volume of sludge V30 after 30min from the beginning of measurement are determined. Both values SVt and SV30 are inputted to an operating device 10b of sludge volume index (SVI). SVI is determined from the value of WLSS of a WLSS meter 6 inputted from the device 10b. The output of the SVI measuring device 10 is inputted to a device 12 for operating the amt. of returned sludge and SV1 is used for the control of the amt. of operated results. The value of (t) is 20-60min. Furthermore, sludge is supplied from an aeration tank by a pump 11 to the above described SV meter 10a.
Patent JP-S61294787-A (JP)
Inventor: FUKAZAWA TAKAAKI
IPC: H05B6/12
Filed: 1985-06-24
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-H0432265-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINDO HISASHI
IPC: H01L21/265
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a conductive type single crystalline semiconductor region keeping a dosage up to a constant amount or more by leaving a single crystalline semiconductor region under the region layer which is non-crystallized by impurity ion implantation. CONSTITUTION:On the occasion of implanting impurity ion of a constant dosage into a single crystalline semiconductor layer 3 of a MOS fied effect transistor, ion implantation is carried out under the condition that single crystalline semiconductor regions 3a, 3a' remain. In this case, the single crystalline in single crystalline semiconductor layer 3 is perfectly non-crystallized when impurity exceeds the impurity concentration Ntn and the single crystalline semiconductor 3a, 3a' may be left by controlling acceleration voltage and amount of implantation at the time of ion implantation so that the area under the single crystalline semiconductor layer 3 does not exceed a constant impurity concentration Nth. Thereafter, when heat processing is carried out, non- crystallized region of the single crystalline semiconductor layer is single-crystallized and impurity diffuses and a conductive type single crystalline region is formed. As a result, since non-crystallized region may be single-crystallized while a large amount of impurity ion is maintained, a conductive single crystalline semiconductor region may be formed without increase of electrical resistance.
Patent JP-H10334255-A (JP)
Title: Construction album production machine
Inventor: SUGIYAMA HAYAMI
IPC: G06T11/60
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a construction album production machine which can quickly produce a construction album with no much trouble required and at a low cost. SOLUTION: An image pickup fetch means 19 fetches plural image pickup data consisting of the digital data, and an image pickup selection means 23 selects these fetched data. At the same time, a character fetch means 20 fetches plural character data and a character selection means 23 selects these fetched data. Then a display means converts both selected image pickup and character data into images and pastes these images at each prescribed display position of a displayed form shape to display them. Meanwhile, a print means converts the selected image pickup and character data into images and pastes these images at each prescribed position on a form corresponding to the display position of the display means to print them.
Patent JP-2000333148-A (JP)
Title: Portable visual telephone terminal
Inventor: MORITA KUGO
IPC: H04M1/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable visual telephone terminal which can transmit the natural images to the opposite party of communication even while a user is looking at a monitor and also can improve its availability by placing a speaker in parallel to a camera together with a 2nd operation group set in parallel to a 1st operation group and accordingly using almost all areas as the display parts excluding an operating part, the camera and the speaker in a vertical body of the telephone terminal. SOLUTION: When a camera 12, a monitor 11 and an operating part are unified with a terminal, a user is facing the monitor 11 to talk while looking at the images transmitted from his/her opposite party of communication in an image communication mode. Under such conditions, the user can dispose the monitor 11 and the operating part at the positions where the user can confirm the monitor 11 even when he/she operates the operating part including the keys 13 to perform the photographing while holding a portable visual telephone terminal 10 at a position where at least the thumb and the first finger of the user touch the outside of a lower edge line of the monitor 11.