baber/WOPTO huggingface dataset:
Patent JP-S6034787-A (JP)
Title: Electrodialytic water making device and operating process thereof
Inventor: ISHIDA TETSUYOSHI
IPC: C02F1/46
Filed: 1983-08-08
Abstract: PURPOSE:To reduce installation cost and operation cost by providing >=2 circulation tank 5 in a desalting chamber to enable changeover operation at the stage of actuation of an electrodialytic cell, a stage for water discharge and supply alternately by a changeover valve provided to a circulation system in the desalting chamber. CONSTITUTION:Supply of raw water 12 to a tnak A is commenced by opening a raw water feed valve 34. After the water level is detected to have reached high level by a water gauge A44, a raw water feed valve A is closed and the operation is held in the waiting state until dialysis of raw water 39 in the tank B31 is completed. When the concn. of salt attains specified concn. by the dialysis, the passage of flow is changed again by an outlet changeover valve 32 and a return changeover valve 33 of a salt water circulation tank so as to flow the raw water 38 in the tank A through the passage. The dialysis of the raw water 38 in the tank A 30 is thus commenced again, and the process is transferred to the dialysis process of the raw water 39 in the tank B 31 when the dialysis of the raw water 38 is finished. By repeating this procedure, operation of the electrodialysis cell is continued without suspending actuation of the cell.
Patent JP-H0437975-A (JP)
Title: Ic card
Inventor: IRISAWA KAZUYOSHI
IPC: B42D15/10
Filed: 1990-06-01
Abstract: PURPOSE:To perform the multi-function processing in response to each purpose with use of a single IC card by carrying out selectively plural stored application programs by reference to the optional identification data on a card holding memory after the card is reset. CONSTITUTION:a CPU 2 is provided to perform a total operation together with an E<2>PROM (electrically erasable programmable ROM) 3 which stores plural application programs, etc., a terminal 4, and an external storage part 5 which can directly read and write the information out of and written into an external device. Then an identification code, for example, is stored in the E<2>PROM 3 in order to specify the optional one of those application programs. When a command is inputted from a terminal equipment, the identification code is read and the application program corresponding to the read code is carried out. Thus the multi-function processing is carried out in response to each purpose with use of a single IC card.
Patent JP-H1055671-A (JP)
Title: Shared type bootstrap circuit
Inventor: ROBAATO JIEI PUROOBUSUTEINGU
IPC: G11C8/10
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To economize a useful die space by coupling a bootstrap circuit to be used to two individual word lines. SOLUTION: A bootstrap circuit 16 to be used is coupled to two individual word lines W1. That is, each circuit 16 is shared by two memory arrays. For example, memory arrays ARRAY 0 and ARRAY 1 can share the circuit 16. Each word line WL00-ON of the ARRAY 0 shares the circuit 16 with corresponding word lines WL10-1N in the ARRAY 1. For example, a word line WL00 of the ARRAY 0 shares the bootstrap circuit 16a with a word line WL10 of the ARRAY 1, while a word line WL0N shares the bootstrap circuit 16b with a word line WL1N. A capacity bootstrap circuit is reduced by half comparing with conventional design, thereby, a useful die space is released.
Patent JP-H04343355-A (JP)
Title: Diffusion transfer type color photosensitive material
Inventor: ARAKATSU HIROSHI
IPC: G03C8/40
Filed: 1991-05-20
Abstract: PURPOSE:To enhance image quality such as color separability and sharpness without causing trouble such as the lowering of film quality, the lowering of max. density or color mixing between layers. CONSTITUTION:A dye fixed by physical interaction and/or chemical interaction with a photographic additive which is practically passive at the time of development and transfer is incorporated into a constituent layer of a photosensitive material.
Patent JP-S63309700-A (JP)
Inventor: MATSUSHIMA TOMIO
IPC: G03G7/00
Filed: 1987-06-09
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-S5933862-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHIUMA MASAHIRO
IPC: H01L27/04
Filed: 1982-08-18
Abstract: PURPOSE:To obtain an FET monolithic wide band amplifier which is stably operated in a wide band by inserting a resistor in series between the gate and the source of an FET of second or third stage in a 3-stage coupled negative feedback amplifier circuit, thereby lowering the input impedance of the FETs of the second and third stages. CONSTITUTION:In a semiconductor integrated circuit, 3-stage GaAs FETs 1, 2, 3 are coupled directly via coupling capacitors 10, 11, a capacitor 14 and a resistor 15 are inserted between the gate and the source of the FET of the second stage, and a capacitor 16 and a resistor 17 are inserted similarly to the FET of the third stage. The input impedance of the FETs of the second and third stages can be reduced by the resistors 15, 17 thus inserted between the gate and the source of the FETs, with the result that the open loop gain of the entire amplifier can be largely lowered. Further, the frequency with which the phase characteristic of the output of this circuir crosses a line of 90 deg., i.e., the frequency with which a negative feedback is converted to a positive feedback becomes approx. 3,300MHz, thereby remarkably improving as compared with the conventional amplifier. The maximum gain of a GaAs monolithic IC side band amplifier using this circuit can obtain approx. 24dB, and 2,000MHz of the band of 3dB attenuation. The band in which a stable operation can be obtained without an oscillation phenomenon is approx. 2,900MHz, becoming approx. twice of 1,600MHz of the amplifier having no resistors 15, 17.
Patent JP-S626768-A (JP)
Title: Production of unidirectionally solidified steel ingot
Inventor: SHINJO YUTAKA
IPC: B22D27/18
Filed: 1985-07-02
Abstract: PURPOSE:To easily remove a sintered slag layer to be formed on the head of a steel ingot by spraying a mixture composed of >=2 kinds of compds. of alkaline (earth) metals having low m.p. on the surface of a molten steel in the stage of ingot making thereby coating the surface of the molten steel. CONSTITUTION:A surface coating material is added to the surface of the molten steel to prevent the oxidation thereof in the initial period of pouring of the molten steel or during the pouring. The mixture composed of >=2 kinds of the alkali metal compds. or alkaline earth metal compds. having 800-1,400 deg.C m.p. is used as the surface coating material and is sprayed onto the surface of the molten steel. BaCl2, NaCl, BaCO3, Na2CO3, CaSi, etc. are selected as the above-mentioned compd. The sintered slag layer in the head part of the unidirectionally solidified steel ingot made by the above-mentioned manner has the weak adhesive power to the steel ingot and can be thoroughly removed by shot blasting and slight scarfing. The yield of the steel ingot body is thus improved.
Patent JP-S5477536-A (JP)
Title: Forming device for character or symbol dot pattern
Inventor: FURUMOTO TAKAYUKI
IPC: G09G5/24
Filed: 1977-12-02
Abstract: PURPOSE: To secure the easy formation and recording for the dot pattern through a simple constitution by receiving the character or the symbol drawn on the original sheet at the photo detector within the camera to be scanned and giving the A/D conversion to the output for the memorization into dot pattern processor.  
     CONSTITUTION: Original sheet 1 on which the character or the symbol are drawn is attached to original sheet attaching unit 10 and then irradiated by light source 2, and the light given from sheet 1 is received by photo detectors 5 which are arranged into the matrix form inside camera 3. Then photo detector 5 is scanned through raster scan circuit 7; the obtained output undergoes A/D conversion 8 to be memorized in memory 11 within dot pattern processor 9; and the contents is memorized in line printer 12. Thus, the dot pattern can be formed and recorded with a simple constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0310390-A (JP)
Title: Character recognizing device
Inventor: DATE ATSUSHI
IPC: G06K9/68
Filed: 1989-06-08
Abstract: PURPOSE:To obtain the device being excellent in its operability and recognition rate by detecting state information of a pen and selecting a dictionary for recognizing a handwritten character, based on a result of its decision. CONSTITUTION:A pen switch signal 115 is checked, and when the pen switch signal 115 is a low level, it is decided that a pen switch 102 is turned on, and an input character is brought to character recognition as a KANJI (Chinese character). In this case, a selection of a dictionary used for the recognition is switched to a KANJI recognizing dictionary 109. Also, when it is decided that the pen switch signal 115 is a high level, it is decided that the pen switch 102 is in an OFF state, and the input character is brought to character recognition as alphabet, numeral and KANA (Japanese syllabary). In this case, a selection of a dictionary used for the recognition is switched to an alphabet, numeal and KANA character recognizing dictionary 110. In such a way, a complicated operation such as the designation of the kind of a character and an operation such as mode switching, etc., become unnecessary, and many characters can be confirmed in an excellent operation sense and with a high recognition rate.
Patent JP-H02117956-A (JP)
Title: Curable composition
Inventor: YUKIMOTO SADAO
IPC: C08J7/043
Filed: 1988-06-10
Abstract: PURPOSE:To provide the title composition excellent in coatability for alkyd coatings, capable of giving cured products of low modulus, comprising a reactive Si group-contg. oxyalkylene polymer, polymeric plasticizer and/or high-viscosity plasticizer and silanol group-contg. compound. CONSTITUTION:The objective composition comprising (A) 100 pts.wt. of an oxyalkylene polymer having Si-linked OH and/or hydrolyzable group and also Si-contg. group crosslinkable by forming siloxane linkage, (B) 1-50 pts.wt. of B1: a polymeric plasticizer (pref. polyoxypropylene glycol >=4000 in number- average molecular weight) and/or B2: a high-viscosity plasticizer >=8p (pref. 20-300p) in viscosity at 25 deg.C (pref. triaryldiethane or its isomer mixture), and (C) 0.1-20 pts.wt. of a compound having in the molecule one silanol group and/or a compound capable of forming said compound by reaction with water.
Patent JP-H08311817-A (JP)
Title: Bridge erection device
Inventor: INOUE SHIGEO
IPC: E01D21/10
Filed: 1995-05-18
Abstract: PURPOSE: To enable the safe and speed erection work of a bridge even when strong wind blows and it rains by connecting a connection rail with a running trolly in the same direction, providing a horizontally-moving trolley on a horizontally-moving rail, and moving a face material held by the running trolly in the direction of width of the bridge. CONSTITUTION: A face material 6b which is carried in is hoisted by a tower crane to transfer it to a running trolley 12 on a running rail 13 provided along an existing truss beam 6. The running trolly 12 runs on the running rail 13 to carry the face material 6b which is held to a truss beam 6 construction place side. Next, the running trolley 12 is transferred from the running rail 13 onto a connection rail 14, and a screw jack is operated to lift the connection rail 14 and the running trolley 12 together with the horizontally-moving rail. After that, a horizontally-moving trolley 23 moves horizontally in the direction of bridge width on the horizontally-moving rail to perform positioning in the direction of width of the face material 6b.  Consequently, arbitrary wind load which acts on the face material 6b during the joining work is offset, and vibration of the face material 6b is suppressed.
Patent JP-H07327480-A (JP)
Title: Method for raising strawberry
Inventor: MASUYAMA NOBUMITSU
IPC: A01G1/00
Filed: 1994-06-03
Abstract: PURPOSE:To provide a method for raising strawberry, designed to increase the raising level of daughter strawberry stocks per specified area and prevent developing their diseases. CONSTITUTION:At least one parent strawberry stock 10 is set in a raising bed 2 set up at a specified height from the base plane. The runner 11 developed from the parent stock 10 is allowed to get over a runner support member 5 arranged above the sidewall 23 of the raising bed 2 and to grow downward. Plural daughter strawberry stocks 12-15 are developed along this runner 11. Because of making use of the runner support member 5, many daughter stocks can be developed and the runner can be avoided from contact with the ground, leading to prevent developing the daughter stocks' diseases.
Patent JP-S5668584-A (JP)
Title: Pulsed arc welding equipment
Inventor: MIZUNO KOUJI
IPC: B23K9/09
Filed: 1979-11-07
Abstract: PURPOSE: To make stable and good welding of various base metal possible with one equipment by making transformer output voltage of a pulse current supply circuit variable according to a kind of base metal to be welded.  
     CONSTITUTION: By a direct current from an average current supply circuit 10 and a pulse current from a pulse current circuit 16, a welding current has a wave form as illustrated. Here, the midway taps 51 and 52 of output side coil 50 of transformer for welding 18 in the circuit 16 are connected to the thyristor 58 in the rectifying circuit 20 through the electromagnetic contactors 54 and 56. Using these taps, in case when base metal to be welded 30 is mild steel or the like, the tap 51 is selected, and welding is made closing the contactor 54 to form a concentrated arc suitable to the welding conditions of the base metal 30. By doing so, the period T p  of pulse current 40 is shorter and its peak value is higher. Thus, a phenomenon of 1 pulse 1 drop is continued. Also, in case when the base metal 30 is Al or the like, by closing the tap 52 and the contactor 56, the period T p  is longer and its peak value is lower. Thus, stable welding can be made similarly to said case. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11339189-A (JP)
Title: Traffic information providing system
Inventor: SAWAMURA HOMARE
IPC: G08G1/0969
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a traffic information providing system capable of efficiently avoiding a hunching phenomenon without allowing a user to bear a high communication cost, and unnecessitation the restriction of the number of users. SOLUTION: In the traffic information providing system, a computer 1b in an automobile 1 executes route calculating processing and information to be used for route calculation is sequentially broadcasted as the route guiding information of each traveling position from an information notification center 2 through an FM multiplexed broadcasting station 6. In the constitution, the data volume of the route guiding information from the center 2 is reduced and information of contents different in each traveling position of each automobile 1 can easily be reported to many automobiles 1.
Patent JP-2000325942-A (JP)
Title: Device for desalting salt water
Inventor: INOUE OSAYUKI
IPC: C02F1/04
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for desalting salt water by using solar heat, decreasing electric power consumption extremely and being driven by only solar batteries or by solar batteries and storage batteries to eliminate the need for external electric power. SOLUTION: In a device for desalting salt water by heating and evaporating it, mainly comprising a heat source device, a salt water tank 1, evaporative concentrators 3-6, and a condenser 8, the heat source device consists of a heat collector 11, heat exchangers 12 for heating, each mounted in the evaporative concentrator to transmit solar heat in the daytime, a heat exchange 13 for cooling, mounted in the salt water tank 1 to transmit heat of radiational cooling in the nighttime, circulation passages 41-44 to connect the heat exchangers and the heat collector, and an internal heat transfer medium, a heat exchanger for the condenser 8 is installed in the salt water tank 1 and is connected to the evaporative concentrator 3 through a passage 3 supplying the salt water, and a pump 9 for the heat transfer medium, driven by solar batteries,  may be installed in the circulation passage connecting the heat exchangers 12 for heating with the heat collector 11.
Patent JP-S5570783-A (JP)
Title: Sound information clock
Inventor: INOUE TOMOHIRO
IPC: G04G5/00
Filed: 1978-11-22
Abstract: PURPOSE: To make easy the confirmation of operation and set time, by sound information of the mode function in advance at time set and sound information through reciting the set time.  
     CONSTITUTION: When the time set indication key of the input unit K is operated, the word data train "Just now, we are going to set - : -" (- indicates pause code) is transferred from the program memory to the memory unit RM, and when the transfer is finished, the word data train is transferred to the accumulator ACC and the output buffer BS 1  and sound information is made. After the operation of input unit K numeric key, and the time unit indication key is operated, then the time is set and the content of the time register TH is transferred to the accumulator ACC, and the word data train " TH - hour has already set and we are going to set - minute just now" (TH is hour information) is transferred to the memory unit RM and sound information is made. As to minute, similarly sound information is made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H074089-A (JP)
Title: Solenoid control circuit for electromagnetic type drop preventing device
Inventor: NAKAJIMA MIKIO
IPC: E04H6/06
Filed: 1993-06-16
Abstract: PURPOSE:To prevent the occurrence of burning of a solenoid owing to the abnormal stop of a pallet by providing a current limiting element which limits a current flowing through a solenoid after a stopper is moved aside from the drop preventing position for a pallet. CONSTITUTION:A limit switch 11 for electromagnetic type drop preventing devices A-D has a normally-opening contact 11a and a normally-closed contact 11b. The normally-closed contact 11b is incorporated in a solenoid limit circuit A and connected to a current limit resistor 20 in parallel to the normally-closed contact 11b. The solenoid 10 is connected in series to a parallel circuit of a current limit resistor 20 and the normally-closed contact 11b. A solenoid limit circuit A is connected to a power source 32 through a normally-closed contact 16b of a lower limit limit switch 16 and a contact 23a of an elevation selecting switch 23. When the pallet is raised to an upper state stop position, a normally- closed contact 17b is brought into an OFF-state, and a motor 34 is stopped by means of a motor drive control circuit 33. When the pallet is lowered to a lower-stage stop position, the normally-closed contact 16b is brought into an OFF-state and the motor drive control circuit 34 is brought into a stop.
Patent JP-S5935524-A (JP)
Inventor: KURIHARA HIROMICHI
IPC: H02H7/045
Filed: 1982-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H038981-A (JP)
Title: Elevator controller for three-dimensional parking device
Inventor: MORIOKA HIROSHI
IPC: E04H6/18
Filed: 1989-06-06
Abstract: PURPOSE:To limit a chance to produce excess waiting time by a method in which an intermediate waiting position other than the home position as the waiting position of an elevator is provided, and in case where there are no commands for taking in and out cars after taking-in action, cars are left waiting on the intermediate position. CONSTITUTION:As the waiting position of elevators 30, an intermediate waiting position M other than home position 22 is provided. In case where there are no commands for taking in and out cars after taking-out action, the elevators 30 are left waiting on the home position 22. Also, in case there is no commands for taking in and out cars after taking-in action, cars are left waiting on the intermediate position M. The taking-in action when waiting on the home position 22 and the taking-out action when waiting on the position M are started immediately. The taking-out action when waiting on the position 22 and the taking-in action when waiting on the position M are started after pallets P are carried out or housed.
Patent JP-H0820286-A (JP)
Title: Fixing plate for attraction type cargo fixing device
Inventor: GOTO MASUMI
IPC: G09F7/18
Filed: 1994-06-27
Abstract: PURPOSE:To provide a fixing plate for a cargo fixing device that can be directly fitted to a roof without requiring any metal fitting. CONSTITUTION:A fixing plate 1 is provided with a magnetic contact plate 10, an attraction plate film 20 and a removable handle 30. The magnetic contact plate 10 is of three-layer structure formed by bonding an iron plate 12 to a soft magnet plate 11 and coating the magnet plate 11 with a smooth thin-film sheet 13. The iron plate 12 has plural grooves 14 formed radially, and these grooves 14 are long and closed at both ends. The magnetic contact plate 10 has a through hole 15 formed, and an approximately cylindrical seal lip part 21 extended from the attraction plate film 20 is inserted through the through hole 15 to form an air hole 16. This air hole 16 is closed by a valve body 31 at the time of fitting a cargo fixing device and opened at the time of removing the cargo fixing device. The attraction plate film 20 is provided over the whole outer peripheral part of the magnetic contact plate 10.
Patent JP-H11304046-A (JP)
Title: Device to stop and branch water flowing in middle of existing pipe
Inventor: KITANO KOJI
IPC: F16K27/00
Filed: 1998-04-18
Abstract: PROBLEM TO BE SOLVED: To directly set a stop clock and a branching port at a point of construction in the middle of an existing pipe through which water flows. SOLUTION: A sealant 5 is installed in an existing pipe, filled in a sealant installing groove 6 of a lower box 1, polymerized with an upper box 2 on an opposed surface and fixed with a bolt and a nut. A stop cock 3 and a cutter 4 are supported on an upper part of the upper box 2 free to rotate and slide, and the inside of the sealant 5, the communicating stop cock 3 and the inside of the cutter 4 form an airtight space in a closed state. The cutter 4 and chips are collected by removing a closed cover 7 after stopping water by cutting the existing pipe by the cutter 4. A coupler, etc., are connected to a takeoff port of the closed cover 7 and it is used as a branching port.
Patent JP-S5669604-A (JP)
Title: Preparation of color filter
Inventor: NAKATSUI HISASHI
IPC: H04N9/07
Filed: 1979-11-09
Abstract: PURPOSE: To prepare a color filter at low cost by making a light beam of the color pattern irradiate plural kinds of color toners which have been electrostatically attached equally on the surface of the electrophotography sensitive body, and after that, transcribing the toner whose electrostatic attaching force has been lowered, on the color element holding body.  
     CONSTITUTION: The electrophotography sensitive body which is made by providing a photoconductive layer 2 on the conductive supporting body 1 is charged with electricity, on which red, green and blue toners 3, 4, 5 are electrostatically attached equally. Subsequently, a light beam is irradiated through the desired original color pattern, the electrostatic attaching force of the red toner 3 of the corresponding part on the sensitive body is lowered (the green and red colors are also processed in the same way) by a red light beam transmitting the red part of the color pattern, and after that, the color element holding body 7 is superposed on the sensitive body, each color toner whose electrostatic attaching force has been lowered is transcribed on the insulation layer 8, and subsequently a color filter is obtained by the fixing processing (heating, pressing, etc.). 
     COPYRIGHT: (C)1981,JPO&Japio