baber/WOPTO huggingface dataset:
Patent JP-H06301052-A (JP)
Title: Liquid crystal display device and its production
Inventor: FUKUMOTO YOSHIHIKO
IPC: G02F1/136
Filed: 1993-04-12
Abstract: PURPOSE:To prevent the generation of light leak currents of TFTs which are switching elements of the liquid crystal display device which executes active matrix driving and to improve the display characteristics thereof by preventing the incidence of light to these TFTs. CONSTITUTION:This liquid crystal display device is constituted by simultaneously depositing ITO on the upper part of the TFTs 12 as well at the time of formation of pixel electrodes 19 and protecting the ITO of the regions corresponding to the pixel electrodes 19 with a photoresist, then subjecting the resist to a heat treatment for >=1 hours in a reducing atmosphere to reduce the ITO on the upper parts of the TFTs 12 and to precipitate metallic particulates, thereby forming light shielding layers 21 Since the light shielding layers are constituted of the metallic particulates, not only the leak current of the TFTs is prevented but also an electromagnetic shielding effect is obtd. The flickering of the images by a change in the high-frequency potential of signal lines is prevented.
Patent JP-S5810387-A (JP)
Inventor: YAMAGUCHI MASAYUKI
IPC: H02G1/14
Filed: 1981-07-09
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-H05302679-A (JP)
Title: Water switching device
Inventor: EZAKI YASUHIKO
IPC: F16K11/14
Filed: 1992-04-27
Abstract: PURPOSE:To provide a water switching device by which raw water and purified water or shower and purified water can be used simultaneously. CONSTITUTION:A hole 59 connected to a water inflow port 58 and a water purifier and raw water flowing-out holes 60 and 61 are arranged in a main body 52a. A valve rod 62 is arranged also in the main body, and an intermediate part between the holes 60 and 61 and the water inflow port 58 is intercepted or released by sliding the valve rod 62. Raw water and purified water can be used simultaneously by moving the valve rod 62.
Patent JP-H06294104-A (JP)
Title: Pavement with water-permeable thin resin layer and construction thereof
Inventor: YANAGAWA KAORU
IPC: E01C7/35
Filed: 1993-04-08
Abstract: PURPOSE:To form a slip prevention layer a while keeping water-permeability, by scattering fine aggregates on a paving surface of thin resin layer formed on the substrate and sticking them through the high molecular resin. CONSTITUTION:A thin resin layer 2 having a specified thickness is paved on a water-permeable concrete bed 3 constituting the base-course When applying it, after liquid epoxy resin is mixed with paving aggregates 1 so that the epoxy resin covers uniformly the surface of aggregates 1, the mixture is spread on the paving substrate base-course 3 and the surface is finished by means of a trowel or the like so that adjacent aggregates are firmly stuck to each other through the solidified epoxy film. And fine silica sand 5 is scattered on the pavement 2a of thin resin pavement layer 2 formed in such a way so as to cover the surface and stuck thereto, in order to prevent slipping in rain. When necessary, reflecting granules are mixed therewith so that front light of a car is reflected by the granules at night.
Patent JP-S58224734-A (JP)
Title: Forming bladder device for tire breaker
Inventor: MIYAZAKI SHINJI
IPC: B29D30/00
Filed: 1982-06-24
Abstract: PURPOSE:To make it possible to positively fold and adhere together the edge of a tire breaker without generating a gap inside the folded portion at the time of folding by such an arrangement wherein a thickly formed portion is provided on the internal wall of a bladder, which corresponds to the portion to be folded of a breaker material. CONSTITUTION:In a bladder device for forming the breaker layer of a tire of folded construction, a thickly formed portion 49 is integrally provided on the internal wall of an inner bladder, which corresponds to the folded portion of a breaker material W1. This thickly formed portion 49 is preferably formed to have a width corresponding to the range of folding of the breaker W1 and a thickness of 3-10mm.. Also, the thickly formed portion 49 is preferably shaped so that its thickness is gradually made larger from the edge g1 of a folding portion (b) toward a bending corner g2 and it is made the largest at the bending corner g2.
Patent JP-H046101-A (JP)
Title: Production of aluminum nitride
Inventor: FUWA AKIO
IPC: C01B21/072
Filed: 1990-04-24
Abstract: PURPOSE:To obtain high purity Al nitride free from alumina and carbon in a high yield by allowing lower halogens to react with metallic Al in a prescribed ratio and allowing the resulting Al halide mixture to react with nitrogen. CONSTITUTION:Br, Cl and F are allowed to react with metallic Al in <2.35 molar ratio of the halogens to Al to obtain an Al halide mixture. This mixture is used as starting material and vapor of this starting material is allowed to react with gaseous nitrogen or ammonia in a vapor phase.
Patent JP-S61266513-A (JP)
Title: Method for recovering effectively crude pig iron by introduction into torpedo ladle car
Inventor: NAMURA NATSUKI
IPC: C21C1/06
Filed: 1985-05-20
Abstract: PURPOSE:To expand the extremely limited use range of crude pig iron and to prevent the heat radiation while a torpedo ladle car is empty by the crude pig iron by introducing the crude pig iron into the empty torpedo ladle car after delivery of the crude pig iron therefrom in the earlist possible period after the delivery then receiving the pig iron into the torpedo ladle car. CONSTITUTION:The crude pig iron is introduced into the torpedo ladle car in the empty state after the delivery of the molten pig iron from the ladle car in the period up to the first 30% of the empty period from right after the completion of the delivery of the pig iron until the next receiving of the molten pig iron. The torpedo ladle car introduced therein with the crude pig iron is thereafter subjected to the next reception of the pig iron to melt the crude pig iron introduced therein. The heat radiation from the refractory wall surfaces of the ladle car is suppressed by the crude pig iron introduced therein by which the effect of heat insulation is obtd. and this method is effective in terms of thermal economy. The crude pig iron introduced into the ladle car is melted to molten pig iron when the ladle car next receives molten pig iron and is thereby recovered. The effect thereof is thus enhanced.
Patent JP-H02288329-A (JP)
Title: Method of growing semiconductor thin film crystal
Inventor: SUGIYAMA NAOHARU
IPC: H01L21/203
Filed: 1989-04-28
Abstract: PURPOSE:To enable growing compound semiconductor film crystals without unnecessary damage by forming a first atomic layer containing specific elements adsorbed stably to a crystal surface and then forming a second atomic layer containing the same elements, which are adsorbed less stably than those of the first atomic layer, as those contained in the first atomic layer on thereon. CONSTITUTION:When compound semiconductor thin film crystals having a section of different composition proportion in a plane intersecting the direction of growth are grown on a crystal surface, a first atomic layer composed of specific elements including elements adsorbed stably to said crystal surface is formed. A second atomic layer composed of the specific elements adsorbed less stably on to the first atomic layer than those of the first atomic layer is formed. Only the specified elements of the specific elements in the specified section of the second atomic layer are removed. Therefore, the specific atoms in the second atomic layer are removed with weak energy beams. Thereby the surface of the produced thin film is not unnecessarily damaged.
Patent JP-S5732223-A (JP)
Title: Preparation of interferon inducer
Inventor: KOJIMA YASUHIKO
IPC: A61K38/00
Filed: 1980-08-06
Abstract: PURPOSE: To obtain the titled inducer easily at a low cost, by extracting and recovering an interferon inducing active substance from seeds of a plant, belinging to the genus Carthamus of the family Compositae, and containing the interferon inducing substance or a varaint thereof.  
     CONSTITUTION: A tissue of a plant, belonging to the genus Carthamus of the family Compositae, and containing an interferon (IF) inducing active substance or a variant thereof is extracted with water under alkaline conditions, e.g. pH7W10, at room temperature for 1W5 days. In the process, seeds of the plant are used as the tissue, more advantageously the seeds of safflower. The plant residue is then removed from the resultnt extract to recover the active component. The recovered component is then purified by a gel filtering agent or ion exchange agent, etc. to give the aimed IF inducer. The resultant active substance is useful as a preventing agent and a remedy for various viral infections diseases of men and animals. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11303454-A (JP)
Title: Base isolation device
Inventor: YATSUHASHI MOTOHARU
IPC: F16F15/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device that can facilitate work execution by relaxing demand for sloping a foundation or sill. SOLUTION: The base isolation device permits a relative horizontal movement between a foundation 14 and a structure 10 by a base isolation bearing having an upper pan 12 fixed to the structure 10, a lower pan 16 fixed to the foundation 14, a steel ball 18 pinched by the upper and lower pans 12, 16. And an accessory 20 is provided on the surface of the steel ball 18, the accessory 20 is rolled by rolling the steel ball 18 and after the accessory 20 touches the upper and lower pans 16, 16, the steel ball 18 and the accessory 20 are slid.
Patent JP-H11306673-A (JP)
Title: Data recording device, data processing system using the same, and copy protecting method and recording medium
Inventor: ISHIBASHI YASUHIRO
IPC: G06F21/10
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To realize a storage device capable of safely recording digital contents being objects of copy protection. SOLUTION: Since an authenticator 1161 for authenticating equipment is provided in the bus interface of a DVD(digital versatile disk)-RAM drive 116, contents which could not be recorded so for whose copy is possible one time can be safely recorded in a storage device by recording transmitted encripted contents (encripted contents) as they are. Moreover, only authorized devices are allowed to perform releasing of encription of storage contents of the storage device by authentication with the storage device by writing content cypher releasing key (K content) in an area which can not be read out from a system.
Patent JP-S5632896-A (JP)
Title: Priority determining circuit
Inventor: AMAMIYA FUJIO
IPC: H04M3/16
Filed: 1979-08-27
Abstract: PURPOSE:To simplify the constitution of a circuit by operating only a unit where a start signal arrives first and by inhibiting a unit where the start signal arrives later from operating until the former unit stops operating, by connecting common control signal terminals in common. CONSTITUTION:This circuit is provided with logic circuits 7 and 7' that outputs an operation permit signal operating units only when a start signal arrives at outputs of FF6 and 6' and start-signal input termials 5 and 5' of the unit, and units 12 and 13 that include priority determining circuits with output terminals 8 and 8' for the operation enabling signal operation units. Common control signal terminals 3 and 3' of those units 12 and 13 are connected by signal control line 11 and to signal terminals 3 and 3' of those units 12 and 13, on-off switching transistor TR2 and 2' are connected. Then, only a unit where the start signal arrives first is put into operation and the unit where the start signal arrives later is inhibited from operating until the former unit completes its operation, thereby simplifying the constitution of the circuit.
Patent JP-H09292615-A (JP)
Title: Rubbing device and production of liquid crystal element using the same
Inventor: SATO FUMIYOSHI
IPC: G02F1/1337
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve durability of a rubbing cloth. SOLUTION: The surface of a substrate 40 for regenerating a rubbing cloth 12 which continuously performs orientation processing to an oriented film by rubbing the surface of a substrate for holding a liquid crystal is made rougher than the surface of the substrate for holding the liquid crystal and, meanwhile, the rubbing cloth 12 is made to rub the substrate 40 for regeneration at a prescribed interval. Thereby, friction coefficient of a thread material surface of the rubbing cloth 12 reduced by rubbing is raised to recover orientation processing capacity of the rubbing cloth 12.
Patent JP-2000300046-A (JP)
Title: Travel speed controlling equipment for combine harvester or the like
Inventor: NINOMIYA SHINJI
IPC: A01D69/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject equipment enabling the thrusting state of a reaping part placed in the front part of a combine harvester into the field to be prevented and also overruns in cutting height of grain culm and threshing depth of reaped grain culms fed into a thresher be prevented by installing a specific controller. SOLUTION: When a combine harvester is equipped with a main speed change lever 53 changing the running speed of a running gear 2 by switching the operational position of the lever itself, a speed sensor 21a detecting the running speed, an inclination conditioner 5 adjusting the lopsidedness of a traveling truck 3, left and right inclination sensors 42a and 42b detecting the lopsidedness of the traveling truck and a thresher 9 threshing grain culms, a controller 36 is installed to halt the rotational control toward speed increase even when the travel speed of the running gear 2 is switched toward speed increase by the operation of the main speed change lever 53 under the regulation of a transverse tilt of the traveling truck 3.
Patent JP-H09293999-A (JP)
Title: Image sensing device for part mounting equipment
Inventor: YOKOTA SHUICHI
IPC: G06V10/147
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To realize an image sensor which is restrained from deteriorating in sensitivity due to a charge shortage, capable of sensing an image at a high speed, and lessened in cost. SOLUTION: Lighting means 14 and 15 are arranged at heights l1 and l2 , at angle ϕ1 and ϕ2 , and horizontal to a part scanning direction vertical to a line sensor image sensing line 22. The lighting means 14 and 15 are arranged on a certain radius in a direction vertical to a part scanning direction. By this constitution, light is collected on a line sensor sensing line 22, and the picture image data of each image sensing line of a target electronic part 12 held by a part holding nozzle 11 are picked up by a line sensor for the formation of picture image data as an aggregate.
Patent JP-H0916629-A (JP)
Title: Biochemical information recording medium
Inventor: TOMONAGA ATSUSHI
IPC: G06F17/50
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a biochemical information recording medium capable of efficiently obtaining information on a receptor. SOLUTION: A compound information file 11 or the like is recorded in a file area 10 and a receptor information detecting program 25 is recorded in a program area 20. A receptor information area program 25 can be executed by an information processor. When the program 25 is executed, a table stored in the file 11 is referred to and a compound number corresponding to canoinical data is read out. Then a mutual relation information file 13 is referred to based upon the compound number and the receptor number of a receptor in which the compound acts as an against or an antagonist is read out. Then a receptor information file 16 is referred to based upon the receptor number and additional information on the receptor is read out. The read additional information on the receptor is displayed on a display means.
Patent JP-H09292410-A (JP)
Title: Physical quality detector
Inventor: NONOYAMA HAYASHI
IPC: G01P15/125
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity detector whose sensitivity of detection output and offset can be smoothly adjusted without increasing the size of the device. SOLUTION: A signal processing circuit 22 drives a sensor element 16 in which fixed electrodes 12 and 14 are arranged at both sides of a movable electrode 10 which is displaced in response to acceleration. And in the circuit 22, a signal generating circuit 62 generates PWM signals PA and PB, into which the ineffective control period during which either of the fixed electrodes 12 and 14 its not energized, is inserted by a predetermined proportion just in the period corresponding to the data M3 stored in a memory 26 within the effective control period during which the fixed electrodes 12 and 14 are alternately energized and the ratio of this energization is controlled so that the movable electrode 10 may be at a predetermined location.  Furthermore, as the sensitivity of the sensor element 16 values according to the length of the ineffective control period which does not contribute to the location control of the movable electrode 10, the sensitivity can be adjusted merely by changing the setting values of the memory 26.
Patent JP-H04315368-A (JP)
Title: Facsimile equipment provided with priority print command
Inventor: KOUNOE TOSHIAKI
IPC: H04N1/23
Filed: 1991-04-15
Abstract: PURPOSE:To provide a priority print function able to print out original information stored in advance in a memory earlier to the facsimile equipment. CONSTITUTION:When a priority print command means 22 provided on a panel of the facsimile equipment is set and the transmission of original information is operated, a protocol communication section 23 confirms it that the communication by priority print is implemented between transmission reception facsimile equipments. Upon the receipt of a picture data with a priority print command, a printer control section 25 of the receiver side facsimile equipment reads the picture data with the priority print command added thereto earlier than the picture data received early stored in a reception data storage section 24 and sends the data to a printer 26.
Patent JP-H08310773-A (JP)
Title: Car panel for elevator
Inventor: ITO HIDEKI
IPC: B66B11/02
Filed: 1995-05-02
Abstract: PURPOSE: To quickly perform assembling work of car panels, and to perform this assembling work in a state of getting on a platform. CONSTITUTION: In plural car panels 1 constituting a cage, the car panels have bending parts 4, 5 having both ends bent outside the cage, an engaging hole 9 and an engaging projection member 8 alternately arranged at equal intervals in the bending parts 4, 5 on both ends of these. A position of an engaging hole 6 and an engaging projection member of one end side bending part 4 and a position of the engaging projection member 8 and the engaging hole 9 of the other end side bending part 5 are alternated to mutually engage one end side engaging hole 9 and the engaging projection member 8 of one car panel 1 and the other end side engaging projection member 13 and an engaging hole 14 of another can panel 2.
Patent JP-H08300367-A (JP)
Title: Cleaning of vulcanizing mold
Inventor: YOSHIKAWA MASAHITO
IPC: B08B7/00
Filed: 1995-05-02
Abstract: PURPOSE: To avantageously realize the uniform ashing of residue with high efficiency by ejecting introduced plasma flow to the residue surface of a vulcanizing mold while holding the residue surface to predetermined high temp. and ashing elastomer residue by neutral active seeds of the plasma flow. CONSTITUTION: The plasma flow generated in a plasma flow generation furnace 18 is introduced into a vacuum treatment tank 1 by a conduit 16 to be uniformly ejected toward the entire periphery of the residue surface of a vulcanizing mold 10 while the residue surface is uniformly heated over the entire periphery thereof to be held to predetermined high temp. and elastomer residue is ashed by the neutral active seed gas of the ejected plasma flow. Since ashing action can be applied by this constitution without exposing the heated mold to a discharge region, the adverse effect of discharge can be perfectly excluded and the formation of non-uniform plasma and the non-uniform ashing accompanied thereby are eliminated and, by holding the residue surface to high temp., the ashing reaction speed of neutral active seeds can of markedly enhanced.
Patent JP-H08257356-A (JP)
Title: Waste gas treatment method by micro-algae
Inventor: TATEZAWA HIDETAKA
IPC: B01D53/34
Filed: 1996-04-05
Abstract: PURPOSE: To efficiently remove carbon dioxide in exhaust gas by bringing a high temperature exhaust gas into contact with a culture solution as a liquid medium in which one or more types of high thermophilic microalgae coexist as microalgae at a prescribed temperature while light rays being radiated. CONSTITUTION: After CO2 1 and air 2 are mixed in a gas mixing tank 3, the mixed gas is introduced into a culture solution 6 in an optical reaction tank 5. The culture solution 6 keeps one or more types of high thermophilic microalgae at 40-80 deg. in exhaust gas ventilating condition and CO2 in exhaust gas is fixed in the algae and removed while utilizing NOX as a nutrient. At that time, if NOX and SOX exist in exhaust gas, since the solution becomes acidic, the pH is adjusted to be neutral. The treated gas after fixation of CO2 in the culture solution 6 is discharged through a discharge pipe 7.  Meanwhile, the culture solution is taken out through a taking out pipe 8, solid-liquid separation is carried out for the culture solution, the separated liquid is taken out through a taking out pipe 10, and together with a new medium from a supplying pipe 12 the separated algae is supplied to the photo-reaction tank 5 through a taking out pipe 13.
Patent JP-S62265837-A (JP)
Title: Carrier recovery equipment
Inventor: FUJI TAKESHI
IPC: H04L27/227
Filed: 1986-05-13
Abstract: PURPOSE:To attain correct frequency control by providing a control circuit controlling a bipolar peak hold circuit so as to be operated for a prescribed period based on a signal detected by an envelope detector. CONSTITUTION:The envelope detector 7 applies envelope detection to an input signal of a band pass filter 3 to generate a signal representing the position of each burst. The logic of the signal is inverted by the 1st logic inverting circuit 8a, the pulse is expanded by a pulse expanding circuit 8b and the logic is invrted again by the 2nd logic inverting circuit 8c and the signal is converted into a gate pulse. The gate pulse outputted from the 2nd logic inverting circuit 8c applies gating so as to activate the bipolar peak hold circuit 9 for a presctribed time and the peak hold circuit 9 is activated for a time only when no effect of the preceding burst exists.
Patent JP-S5810228-A (JP)
Title: Input and output processor
Inventor: AKIMOTO KENJI
IPC: G06F13/28
Filed: 1981-07-13
Abstract: PURPOSE:To improve the processing ability, by making the connection of a plurality of different input and output devices having a wide variety of data transfer speed possible through the provision of a plurality of host device connecting sections to the input and output processors. CONSTITUTION:When a microprocessor 22 of an input and output processor 2 receives an input/output operation instruction to an input/output device 5, control is given to a microprogram C and the processing is started. At writing, initial set is performed for the preparation of transfer. The program C requests the start of readout to a processor 1. The transfer between the processor 1 and the device 5 can automatically be executed afterward. After the end of transfer, the conversation sequence is started and the data of the processor 1 is set into a connection section 20. An input/output device connection section 29 transmits the data to a control circuit 27, requests the next data transfer and this action is repeated. The same holds for readout from the device 5. The data transfer of each input and output device can simultaneously be executed and controlled and the priority is, in this example, in the order of the devices 5, 4 and 3.