baber/WOPTO huggingface dataset:
Patent JP-H10296229-A (JP)
Title: Method for recovering mercury from contaminated soil
Inventor: MATSUYAMA AKITO
IPC: B09B3/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To make it easy to perform a use cycle of natural resources by adding a reaction promoter to a mercury-contaminated soil, then thermally stirring and both promoter and soil at a lower temperature than the boiling point of mercury and heating a mercury compound produced in a heated vapor again at a higher temperature than the boiling point of the mercury to recover the mercury compound as metallic mercury. SOLUTION: A sample 2 obtained by stirring and mixing a soil contaminated by a mercury compound such as mercury sulfide with a reaction promotion additive, is placed in a heating reaction furnace 1. Next, the sample 2 is heated at temperatures of about 250-300 deg.C which are lower than the boiling point of mercury to adequately remove the concentration of the mercury contained in the contaminated soil. This removed mercury and a sulfur component are heated at 100 deg.C or higher using a ribbon heater 6 and then are guided into a reheating reaction pipe 3 heated at about 500 deg.C with a heated exhaust through a heat-retaining conduit. Further, the mercury compound is thermally decomposed to be recovered as metallic mercury. Thus it is possible to facilitate a use cycle of natural resources and thereby simplify the recovery process.
Patent JP-2000274210-A (JP)
Title: Vehicle drive method, system and vehicle
Inventor: HATANAKA TAKESHI
IPC: F01K25/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle drive method, system and a vehicle for realizing next generation power and ultra-low fuel consumption vehicle. SOLUTION: In a vehicle drive method, system and vehicle, a heat accumulating means of a power gas generating device 34 is heated by a heat source 30 to generate power gas from hydraulic fluid containing an organic solution, drive flywheel turbines, and a controller 68 controls the heat accumulating means to allow the heat accumulating means to keep the temperature within the predetermined temperature area by intermittently operating a heat source, and a propelling means is driven by a flywheel turbine. Thus, low fuel consumption and environmental pollution of a vehicle are realized.
Patent JP-H11310419-A (JP)
Title: Glass gob and its production
Inventor: KAGAWA KAZUNARI
IPC: C03B11/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To position a glass gob without switching holders on carrying the glass gob to a press molding section. SOLUTION: This glass gob 3 is molded by flowing out melted glass stored in a crucible from a cylindrical flow pipe and subsequently receiving the flowed melted glass into a carrying member 2 and a receiving mold 1 to form the glass gob 3. The upper surface 2a of the carrying member 2 forms holding surface 3b to position the carrying member 2. The glass gob 3 is carried into upper and lower molds and press-molded to mold the upper and lower surfaces of the glass gob. Since the carrying member is positioned, the glass gob 3 can precisely be press-molded without requiring the switching of holders.
Patent JP-S5346594-A (JP)
Title: Power control device of pressure tube type nuclear reactor
Inventor: WATARI YOSHIO
IPC: G21D3/00
Filed: 1976-10-08
Abstract: PURPOSE: To improve operation by preventing pressure detector from degradation for controlling the power by the difference in comparing heat power signal in nuclear reactor core tank with power pre-set signal of nuclear reactor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000308672-A (JP)
Title: Steam sterilizer
Inventor: YONEYAMA TADASHI
IPC: A61L2/06
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent a sudden empty heating of a heater by immediately detecting a temperature change when the water level falls so that the projecting part is exposed by providing an upward projecting part on a part of a heater, and disposing a temperature sensor in the projecting part. SOLUTION: A spiral type heater 4 is fitted in the exposed state at the bottom of a bottomed cylindrical camber 2 having an opening part at the upper part, both side terminal parts 5 are insulated and fixed to a wall material 6 of the chamber 2, and an upward projecting part 7 is provided on a part of the heater. A temperature sensor 8 for detecting emptied heating of the heater 4 provided close to the projecting part 7 is so constructed that the upper end of an upper sensing part 9 is passed between the spiral parts 10 of the heater 4 to be projected to the same position as the upper surface of the heater, and the lower part is fixed to the wall material 6.  When a sterilizer main body is installed on a floor surface which is not horizontal, accompanying the generation of steam, the projecting part 7 of the heater 4 is exposed above the water level, and that portion suddenly becomes an elevated temperature. The temperature sensor which detected a sudden temperature rise at this time inputs a signal to a control circuit to stop application of an electric current to the heater 4.
Patent JP-S6462626-A (JP)
Title: Glass stage for long strip film
Inventor: OZEKI JIRO
IPC: G03B21/11
Filed: 1988-05-19
Abstract: PURPOSE:To easily project a long strip film from one end to another end by providing a long hole extending in a left and right direction on the front side part of a rectangular frame body and fitting it to a fitting pin of an upper stage so that a glass stage can be relatively moved by a quantity corresponding to projected quantity from a projector main body. CONSTITUTION:The long holes 28 which extend in the left and right direction of the rectangular frame 23 and are respectively fitted to a pair of two upper stage fitting pins 9 which protrude upward from the upper stage fitting member 7 are provided on the front side part of the rectangular frame 23 and the length lof the respective long holes 28 is set one corresponding to the projected quantity from inner edge of a lower stage of the inner edge of the rectangular frame 23. The glass stage for the long strip film can be relatively displaced by the length l of the long hole 28 at least in one direction of left and right directions of a projector main body 4 with respect to the upper stage fitting member 7. Therefore, the long strip film held by the glass stage can be easily and lightly moved to a position just above a condenser lens 3 without altering the position relative to the glass stage. Thus, the strip film can be projected very properly from one end to another end.
Patent JP-S6013155-A (JP)
Inventor: SUZUKI MAKOTO
IPC: E04B1/92
Filed: 1983-06-30
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-H01292424-A (JP)
Title: Picture information control and clipping system for multiwindow display
Inventor: OKAMOTO RIKIYA
IPC: G06F3/048
Filed: 1988-05-19
Abstract: PURPOSE:To rapidly clip also a window in a complex non-rectangular display area by dividing respective windows in a multiwindow into partial rectangular areas and using the coordinate information and boundary information of a partial rectangular area boundary for window control. CONSTITUTION:The whole display screen is divided into plural partial rectangular areas by extending respective boundaries of respective windows to form the boundary coordinate information of each partial rectangular area in the inside of each window in each window. In each window, boundary information indicating which part out of the inside and outside of a window display area and the boundary includes each partial boundary forming each partial rectangular area in the window is formed. Each partial boundary information forming each partial rectangular area in the window and its boundary coordinate information are used for window control information for controlling a window display screen.
Patent JP-H02299261-A (JP)
Title: Semiconductor device
Inventor: NATORI AKIO
IPC: H01L27/04
Filed: 1989-05-15
Abstract: PURPOSE:To enable silicide to be formed on a desirable part by a method wherein a resistive element is formed of a second conductivity type buried layer provided inside a first conductivity type semiconductor substrate, and the electrode lead-out region of the resistive element is surrounded with an element isolating film. CONSTITUTION:An N-type buried layer 7 is provided to the boundary part between a P-type silicon substrate 5 and a P-type epitaxial layer 6 on the substrate 5, and the N-type buried layer 7 and a lead-out electrode 9 are connected together through an N-type impurity diffused layer 8. An electrode lead-out region 10 is surrounded with an element isolating film 11, and a titanium silicide 12 is formed on the surfaces of the electrode lead-out region 10 and the P-type epitaxial layer 6. By this setup, the silicide 12 can be prevented from being formed on an undesired part or being not formed on a desirable part due to the forming process of a resistive element when the impurity diffused layer 8 is used as a resistive element concerned.
Patent JP-S6010911-A (JP)
Title: Semiconductor integrated circuit
Inventor: WAKIMOTO KINGO
IPC: H03K3/356
Filed: 1983-06-30
Abstract: PURPOSE:To obtain a data holding circuit capable of extracting a defect by short-time inspection by the constitution that a data is discharged momentarily. CONSTITUTION:Data is inputted to an inverter train 1 by opening a transfer gate 5 for data input to a data holding circuit in the state where a transfer gate 3 for holding data is closed. The held data of an output section 7 is fed back to an input section 6 via a feedback loop 2 by opening the gate 3 at the same time when the gate 5 is closed to keep stably a parasitic capacitor 4 in the state decided by the held data. When the feedback loop 2 and the input part of the gate 3 are disconnected next and the held data is at high level, this held data is discharged momentarily to the ground 8 via a diffusion resistor 9. Since this discharge is executed momentarily, even if the inspection time is short, the defect of this circuit is detected surely.
Patent JP-H0595585-A (JP)
Title: Two-wire type or three-wire type demand data communication system
Inventor: UIRIAMU JIEI BUREENAN JIYUNIA
IPC: H04L69/14
Filed: 1991-05-27
Abstract: PURPOSE: To provide a watthour demand meter reading data communication system which is used in both modes of two-wire inductive coupling and three- wire metallic coupling and also in which a center reads a meter. CONSTITUTION: A hand carry type reader unit is connected to a port that is located away from a meter register through two-wire. It also can directly be connected to a meter interface unit 37 through three-wire. Each register includes more than one wheel position encoders, a question signal of an alternating current is sent to an encoder circuit of the meter, and its position is read. In the case of the two-wire, a display content is returned to the reader unit by changing load appearing on the register side of the circuit, and a current amount that is taken out from the reader unit changes. The current modulation signal is decoded by the reader unit and converted into read of the register. It is also operated in a three-wire mode and can read a fourteen-wire encode register of the old system.
Patent JP-S5548373-A (JP)
Title: Machine for making chinese meat dumplings
Inventor: USUI HIDEYASU
IPC: A23L35/00
Filed: 1978-09-30
Abstract: PURPOSE: To place meat dumplings (Chinese dumpling stuffed with minched pork) in a row on a moving conveyor without deforming their shapes, and to facilitate the subsequent packaging process, by the use of reciprocally rotating transfer device which receives the formed dumpling at the upper position and delivers to the conveyor belt at the lower position.  
     CONSTITUTION: A piece of pastry for the Chinese meat dumpling is sucked in a mold 45 of a rotary dumpling-froming device 36, and turned to the position just below the feeder 62 of the minched pork. The dumpling stuffed with the minched pork and formed is turned to the position just above a transfer device 91, and sucked with the device by the action of vacuum. The device transfers the dumpling from the upper position to the lower position, and delivers to a moving conveyor belt by blowing air through suction holes 92. After the delivery, the transfer means is turned upward to receive the next dumpling. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01290356-A (JP)
Title: Telephone exchange
Inventor: TAKASHIMA SHOICHI
IPC: H04M15/34
Filed: 1988-05-17
Abstract: PURPOSE:To easily save the talking charge by selecting a telephone line with the lowest talking charge from plural telephone lines based on an inputted talking schedule time and its telephone number. CONSTITUTION:The user inputs a talking schedule time before a handset is hooked up. The handset is hooked off and then the telephone number is inputted. In case of an extension call and a local call, a CPU 1 connects the call to the line of the number without taking the talking charge into account. When the CPU 1 discriminates the call to be a toll call, the CPU 1 checks whether the input numeral stored in an area of a memory 2 is coincident with a toll number of a table of the charging system or not. In case of coincidence, the CPU 1 calculates the talking charge in the talking schedule time and selects the line offering the lowest charge. Thus, the talking charge is saved.
Patent JP-H0419582-A (JP)
Title: Oxide superconducting quantum interference device
Inventor: NAGAI YASUHIRO
IPC: G01R33/035
Filed: 1990-05-14
Abstract: PURPOSE:To enable stable, high-accuracy positioning and uniform superposition with a narrow gap by providing positioning lands or solder bumps to a substrate for superconducting loop formation and a substrate for superconducting input coil formation respectively. CONSTITUTION:A basic chip A is formed by looping a weak coupling part 1 on the substrate 6 by a superconducting loop 2, forming an electrode 7, and providing the positioning lands 8 and 9. A basic chip B, on the other hand, is formed by forming a superconducting input coil 3 and electrodes 11 - 13 on the substrate 10 and providing the solder bumps 14 and 15 at positions corre sponding to the lands 8 and 9. Those electrodes 7 and 11 are for the superconducting loop 2, the electrode 12 is for the superconducting input coil 3, and the electrode 13 is a signal lead-out electrode. Then the chips A and B are put one over the other having the loop 2 and coil 3 opposite each other. No fine adjustment is required in the superposition because of the self- positioning function of the bumps 14 and 15 and they are stably put one over the other while the fine gap is left by the surface tension between the bumps 14 and 15 and insulating spacers.
Patent JP-H04349429-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: TAKAHASHI HIDEKI
IPC: H01L29/786
Filed: 1991-05-27
Abstract: PURPOSE:To decrease the number of contact holes. CONSTITUTION:A mask is used, end parts of a gate line and an auxiliary capacity line 54 are exposed when a gate insulating film 40 is adhered, and the lines are extended from the exposure part to terminals to eliminate the need for contact holes. A connection lines is extended from the exposure surface to the one-terminal gate insulating film 50 and connected to eliminate the need for contact holes.
Patent JP-H07180420-A (JP)
Title: Pledge lock for shopping trolley
Inventor: HORUSUTO MERUHERU
IPC: G07F7/06
Filed: 1994-06-02
Abstract: PURPOSE: To automatically collect various kinds of customer information by reading items of information from the information carrier to make it possible to transmit items of information to a shop computer. CONSTITUTION: A pledge lock 1 is mounted to a shopping trolley, and when a customer wants to use a trolley, a joint member of the adjoining trolley is opened when the information carrier 2 is inserted in a slot of the lock 1 for the trolley. During the use of the trolley, the information carrier 2 is kept in the lock 1, and after the use of the trolley, when it is recombined with other trolley, the information carrier 2 is opened after the incursion of the joint member. The information carrier 2 is checked with the lock, items of information are checked by depending on kinds of a card, and only when the information coincides with it, the joint member is opened. The pledge lock 1 can have a specific current source, and items of the information on the information carrier 2 can be read or stored through it.  When the information of items reaches one area of a shop, the items can be automatically read out.
Patent JP-2000311256-A (JP)
Title: Shared virtual space display system, avatar display method and recording medium
Inventor: SHIKOKU OSAMU
IPC: G06T17/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a shared virtual space display system which can display an avatar that is optionally produced in a shared virtual space. SOLUTION: When a client terminal 1b is logged in a shared virtual space, the terminal 1b transmits an avatar 52 that is read out of an avatar object input part 12 to a WWW server 21. The server 21 transmits an avatar 51 that is read out of a VRML file storage part 23 to the terminal 1b. Then the terminal 1b receives the avatar 51 and displays a three-dimensional image of the shared virtual space where the avatar 51 appeared. Meanwhile, a client terminal 1a receives the log-in information from the server 21 and displays a three- dimensional image of the shared virtual space where the avatar 52 included in the log-in information appeared.
Patent JP-S5454187-A (JP)
Title: Inhibition of popcorn polymer formation
Inventor: TAKEDA TERUO
IPC: C08F36/00
Filed: 1977-10-08
Abstract: PURPOSE: To make it possible to suppress the formation of popcorn polymers and facilitate the recovery and reuse of a liquid organic compound, by covering the liquid surface of a polymer latex with the liquid organic compound.  
     CONSTITUTION: A liquid organic compound is floated on the liquid surface of a polymer latex containing the unreacted monomers to cover the latex. The polymer talex is prepared by emulsion polymorization of monomers, contains the unreacted monomers, and is effective for polymer latexes of conjugated dienes, e.g. latexes of chloroprene polymer or of polymers containing butadiene. n-Haxane, kerosene, liquid paraffin, toluene, an epoxidized unsaturated fatty acid alkyl ester, silicone oil, etc. may be cited as the liquid organic compound 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06330695-A (JP)
Title: Tunnel construction method
Inventor: FUKUMOTO FUKUYUKI
IPC: E21D9/06
Filed: 1993-05-24
Abstract: PURPOSE:To provide a formwork usable both for a straight line part and a curved line part by detachably fitting taper liners on both sides of an annular formwork in a cast-in-place concrete lining construction method so as to form a standard formwork, and removing the liners so as to enable to use it as a taper formwork. CONSTITUTION:Taper liners 3 are detachably fitted on both sides of a standard formwork used for a straight line part. Next in case of using for a curved line part, the taper liners 3 are removed and it is used as a taper formwork 2. Namely, the one standard formwork is used both for a straight line part and a curved line part. Hereby, the sorts of formworks can be reduced and the manufacturing cost of the formwork can be curtailed.
Patent JP-S5347689-A (JP)
Title: Integrator for continuous transport system
Inventor: MATSUI KAZUMI
IPC: B66B21/12
Filed: 1976-10-12
Abstract: PURPOSE: To improve transporting capacity of a continuous transport system, through the provision of a plurality of conveyor lines extended in parallel with a vehicle travelling line, each of which conveyor lines includes a plurality of conveyor units having progressively changed speed fifferences between them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5912940-A (JP)
Title: Antistatic manuscript-supporting plastic board
Inventor: YOSHIDA MOTOAKI
IPC: G03G15/043
Filed: 1982-07-13
Abstract: PURPOSE:To obtain titled board of high antistatic potential and wear resistance, by coating on a plastic board a curable resin composition containing a specific silicon compound, a polydimethyl siloxy group- and polyethylene oxide unit- contg. nonionic surface active agent, etc., followed by curing. CONSTITUTION:The objective board can be obtained by coating on a plastic board a curable resin composition containing (A) (i) a silicon compound of formula I (R<1> is epoxy-contg. organic group; R<2> is H, 1-6C hydrocarbon, or vinyl; R<3> is 1-5C hydrocarbon alkoxyalkyl, or 1-4C acyl; a is 1-3; b is 0-2; a+b<= 3) and/or its hydrolyzate, or (ii) the component (i) and a powdered metallic oxide of a size 1-100mmu, or (iii) the component (i) and a compound of formula II (M is an element belonging to the IV-group, except carbon; R<4> is 1-10C hydrocarbon; m is 1-20), or (iv) the component (ii) and the compound of the formula II and (B) (i) a polydimethylsiloxy group- and polyethylene oxide unit-contg. nonionic surface active agent and/or (ii) a perfluoroalkyl group- and polyethylene oxide unit-contg. one, followed by curing.
Patent JP-H0416747-A (JP)
Title: Method for deriving recovery rate of target component in quantitative analysis
Inventor: TAKANOBU OSAMU
IPC: G01N21/62
Filed: 1990-05-11
Abstract: PURPOSE:To reduce a sample and enable rapid and highly accurate quantitative analysis by obtaining spectra of target components and another component of a sample with a known amount of tracer same as the target component added and a sample without addition and by determining the recovery rate by operation based on specific conditions. CONSTITUTION:Similar chemical treatment is performed on a sample A without a tracer added and a sample B with tracer added which contains a known amount Tx of the tracer of the same component as that of a target component X, and concentration of the components X in the respective samples A, B and removable of impurities are done, so that spectrum intensities NXA, MYA, NXB, MYB of the target component X and another component Y of the samples A, B are obtained respectively. Then by determining a spectrum intensity ratio RXY based on an equation I, tracer contribution NT based on an equation II and further tracer recovery ET based on an equation III by operation, the recovery ET can be accurately obtained, while highly accurate quantitative analysis of a target component is possible only with two samples while the number of samples is reduced.
Patent JP-S61280158-A (JP)
Title: Picture communication equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/00
Filed: 1985-06-06
Abstract: PURPOSE:To prevent neglecting of an outputted picture by providing a detecting means that detects that a picture is stored in a storing means that stores the outputted picture and a reporting means that operates basing on output from the detecting means. CONSTITUTION:When transmitting, an original 24 is irradiated by a light source 23, and original picture is stored in a RAM 3 from an input/output port 8 through a reading element 22 and a video amplifier 17, and after specified encoding, modulated by a MODEM 12 through an input/output port 5 and sent out to a circuit. On the other hand, when receiving, picture information from a circuit 12a is demodulated by the MODEM 12, and picture data are obtained through the input/output port 5. This is decoded and recorded in a recording paper 25 by a thermal head 26. The recording paper 25 is cut by a cutter 27 at desired position and falls into a recording paper receptacle 31 by its own weight. Presence or absence of paper is discriminated by a recording sensor 29 provided in the lower part of the recording paper receptacle, and when the recording paper is in the receptacle, warning sound is generated through a loudspeaker 32.