baber/WOPTO huggingface dataset:
Patent JP-H094829-A (JP)
Title: Incinerator
Inventor: OZAKI NAOTOSHI
IPC: F23G5/00
Filed: 1995-06-21
Abstract: PURPOSE: To contrive the reduction of cost and the simplification of maintenance of an exhaust gas passage facility for an incinerator. CONSTITUTION: A heat exchanger 18, consisting of a plurality of pipes 180, is provided in the exhaust gas passage of a furnace body so that the heat exchanger is provided across the exhaust gas passage so as to be slanted so that one end side thereof becomes higher than the other end side of the same. Both ends of the pipes are connected to the water jacket 14 of the peripheral wall of the furnace body to absorb the retaining heat of combustion exhaust gas by cooling water in the pipes and conduct the cooling water, which has received heat, naturally to flow toward the one end side of the pipes by the difference of specific gravity between the cooling water whereby the cooling water in the water jacket 14 is sucked into the other end side of the pipes of the heat exchanger.
Patent JP-H0819360-A (JP)
Title: Threading device
Inventor: KOMURA YASUHISA
IPC: A01K97/00
Filed: 1994-07-07
Abstract: PURPOSE:To provide a threading device involving a head part having a curved- plane top surface and a skirt unit having a variable outer diameter and attached near the head part and designed so that the head part may be guided through the almost center of a rod tube to perform a smooth threading operation. CONSTITUTION:This threading device is composed of a head part 20 having a curved-plane top surface, a thread engaging unit 24 and a body unit 22 having a high rigidity and sandwiched between them. The head part 20 has a skirt unit 26 designed so as to be widened around the head part toward the back and attached to the rear part of it. The skirt unit is made of elastic planted hairs, bird feathers, etc., and the periphery of the skirt unit is in contact with the inside surface of the rod tube 10 in a slidable state so as to keep the head part at the almost central position of the rod tube.
Patent JP-S5968306-A (JP)
Title: Production of ethylene copolymer
Inventor: TANAKA TOORU
IPC: C08F4/12
Filed: 1982-10-13
Abstract: PURPOSE:To produce a low-density ethylene/alpha-olefin copolymer in a good slurry state, by using a hydrocarbon-insoluble solid catalyst prepared by reacting a solid complex containing magnesium, titanium, and an electron donor with an organo-aluminum. CONSTITUTION:A solid complex of formula I [wherein X<1> and X<2> are each a halogen, R<1> is a (cyclo)alkyl, or aryl, D is an electron-donating compound such as an ester, alcohol or amine, n is 0.1-100, j is 2-4, k is 0-1 (j+k is equal to the valence of titanium), and m is 2-200] is reacted with an organoaluminum compound of formula II [wherein R<2> is a (cycko)alkyl, X<3> is a halogen, and i is 1-3] in a hydrocarbon solvent (preferably, one which can dissolve the product between the electron-donating compound and the organoaluuminum compound). Then, tge produced hydrocarbon-insoluble solid catalyst is combined with an organoaluminum compound (co-catalyst), and this combination is used in a polymerization reaction.
Patent JP-H1110912-A (JP)
Title: Ink-jet print cartridge having cooling cell
Inventor: CORNELL ROBERT WILSON
IPC: B41J2/175
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To efficiently move heat from a heater chip and cool ink by arranging a cooling cell, etc., that acts on a flow of ink towards the heater chip thereby cooling the ink and receiving a current from a printer energy feed circuit as a function of the flow to the heater chip. SOLUTION: A layer 60 of thermally conductive material is placed between a container 22 and a heater chip 50 to be in direct touch with the heater chip 50. The layer 60 extends between inner and outer parts 22a, 22b of the substantially L-shaped container 22 formed of insulating polymer. The conductive layer 60 provides a path for energy when heat running from the heater chip 50 to a cooling cell 70 is formed. The cooling cell 70 moves the heat from the conductive layer 60 to a heat sink 80 and scatters the energy into the outside air exposed at a second face 80b of the heat sink 80. When a part 80c of the heat sink 80 comes in touch with an ink 23, the heat is directly moved from the heat sink 80 to the ink 23.
Patent JP-H0736743-A (JP)
Title: Microcomputer system
Inventor: MAEDA HIROSHI
IPC: G06F13/28
Filed: 1993-07-21
Abstract: PURPOSE:To reduce the processing burdens of time monitoring in a microcomputer system. CONSTITUTION:Timing signals are generated in a prescribed cycle by a timing generation circuit 5, a DMAC 4 reads the data of the predetermined area of a RAM 3 by direct memory access in synchronism with the generated timing signals and whether or not the read data are other than '0' is judged. When the read data are other than '0', '1' is subtracted from the data other than '0' by a subtraction register 6 and the subtracted data are written in the original area of the RAM 3 by the direct memory access by the DMAC 4.
Patent JP-H0626285-A (JP)
Title: Packing material and fastening method therefor
Inventor: SHIGARAKI GINICHI
IPC: E06B7/23
Filed: 1992-07-07
Abstract: PURPOSE:To improve watertightness between a sash frame and a window frame by integrating an outer frame section to be fastened to the window frame with a flexible outer frame section curved as projected toward a sash in such a way as enveloping the outer frame section, for use as a packing material. CONSTITUTION:A packing material 70 is constituted of an inner frame section 70A having a rail section 73 for fastening a window, and an outer frame section 70B having a curved section 72 projected toward a sash in such a way as enveloping the section 70A. A flat flap 71 is fitted to one end of the curved section 72 of the outer frame section 70B in such a way as adhering to the side of the sash. Also, the inner frame section 70A is made of aluminum or hard resin material, and a flexible material such as chloroprene is used for the section 70B. Thereafter, when the inner frame section 70A of the packing material 70 is fastened to the periphery of a window frame, the flap 71 of the outer frame section 70B comes to adhere to the inner edge of a sash frame. According to this construction, watertightness and airtightness between the sash frame and window frame can be improved.
Patent JP-H0229060-A (JP)
Title: Key telephone system
Inventor: TSUCHIDA SHINJI
IPC: H04Q3/58
Filed: 1988-07-18
Abstract: PURPOSE:To attain ordering by a phone call even if no idle extension exists by ringing a bell of an extension telephone set when the absence of an idle extension is detected and an incoming call of personal computer communication is detected and a lighting a personal communication pause lamp. CONSTITUTION:When all extensions for personal communication 70(m+p) 70(m+l) are busy and a call of personal computer communication is received from an external line 10, a communication pause processing section 60 applies a communication pause request. When a communication pause reply returns from the caller side, a master equipment 20 rings the extension telephone sets 80(l)-80(m). Simultaneously, the personal computer communication pause lamp of the extension telephone sets 80(l)-80(m) is lighted. Thus, it is notified to the reply person of the extension telephone sets to be a reply for the personal communication pause.
Patent JP-H0344567-A (JP)
Title: Output device of analytical data on frequency
Inventor: SUGISAWA AKIHIKO
IPC: G01R23/16
Filed: 1989-07-11
Abstract: PURPOSE:To dispense with alteration of a scale corresponding to a band and a width of analysis by an operator and thereby to reduce an error in reading, by displaying a frequency by providing a coordinate input device, an arithmetic device and a display device, and by computing the frequency by pushing a signal position on a recorder. CONSTITUTION:When an operator pushes a position of a signal S on a recorder by a jig 42 having an acute angle, coordinate data (x, y) are inputted to an arithmetic device 2 through a coordinate input device 1 disposed under a recording surface 43. On the occasion, the recording center (x0, y0) of analytical data is made to be fixed, and time components y, y0 are neglected so as to determine a frequency. When a central position frequency is denoted by f0 and the width of the frequency to be analyzed by (w) as frequency analysis parameters, f = f0 + (x - x0) X (w). This operation is executed by the arithmetic device 2 and a value FD of the frequency (f) is outputted to and displayed in a display device 3. Accordingly, an error in reading of the frequency can be reduced in comparison with usual reading thereof by the eye.
Patent JP-S5879930-A (JP)
Title: Generation of foams filled with physiologically tolerable gas for use as supersonic diagnosis contrast agent, liquid composition for stabilization, manufacture and producing kit
Inventor: YURUGEN HIRUMAN
IPC: A61K49/22
Filed: 1982-10-15
Abstract: The useful lifetime and the amount of microbubbles of a size less than 50  mu m produced by mechanical agitation of an aqueous liquid employed as an ultrasonic contrast medium are increased by employing a liquid containing dissolved therein a tenside which reduces the surface tension of the liquid and a compound which raises the viscosity of the liquid.
Patent JP-H0229206-A (JP)
Title: Small article-sealing card
Inventor: TAKEDA HIROKI
IPC: A45C11/32
Filed: 1988-07-19
Abstract: PURPOSE:To enable sealing of a preliminary key brought with a user and other small articles in a card by a method wherein a cardform thin sheet having deformation characteristics due to heat is provided with a reinforcing sheet having a through-hole and a seal capable of being laminated again. CONSTITUTION:A seal 4 is peeled from a knob part 8 to the other end of a body 1. A preliminary key 5 desired to be sealed and brought with a user is placed on a sheet 2 in a manner to point to a given direction and be positioned in the center of a through-hole 6. With this state, the seal 4 is slowly restored to its original state, and an adhesive surface is laminated only to the head part surface of the preliminary key 5 to nip it so that it is not displaced from a given position. As shown in F, a card is placed on a flat table with the seal 4 side down, hot blast is blown against the center of a reinforcing sheet 3 for a given time by using a drier 14 for a home use to enoughly soften the sheet 2 in the through-hole 6. With this state, as shown by an arrow G, the surroundings of the reinforcing sheet 3 is firmly pressed from above against a table surface by hands.
Patent JP-H0639768-A (JP)
Title: Vacuum sucking device
Inventor: SUGAWARA FUMIO
IPC: B65H5/14
Filed: 1991-06-24
Abstract: PURPOSE:To provide a vacuum sucking device which saves a space, reduces a cost, and further detects the presence of a substance to be sucked during suction and the presence of a remaining substance after suction and movement, in a vacuum sucking device having a slidable pin to perform the feed and cut-off of a vacuum pushed up through contact with the substance to be sucked. CONSTITUTION:A vacuum sucking device comprises a sucking pad 2 to suck a substance 1 to be sucked, a feed port 5 to feed a vacuum, passages 7 and 9 to interconnect a passage to interconnect the sucking pad 2 and the vacuum feed port 5, and a pressure air feed port 16 to feed pressure air in the passage, and a slidable pin 8 to feed and cut off air to the passage. The device is structured such that a pin 8 pushed up through contact with the substance 1 to be sucked can be depressed through the feed of pressure air form a pressure air feed port 16. A detecting member 21 is attached to the pin 8, and a detector 23 to detect the position change of the detecting member is provided, and the presence of the substance to be sucked during suction and the presence of a remaining substance are detected.
Patent JP-S6422785-A (JP)
Title: Rescue driving device for elevator
Inventor: ISHII TOSHIAKI
IPC: B66B5/02
Filed: 1987-07-20
Abstract: PURPOSE: To prevent long time locking-in by providing a failure running operation panel for invalidating the function of a safety device to run a car so as to let a passenger to perform rescue running. CONSTITUTION: A manager communicates with a passenger to ask him/her about a situation, and when the manager determined the possibility of rescuing by performing failure running, the manager first turns ON a failure running switch 2SS. By this turning-ON, an electromagnetic coil is energized to be unlocked, a door 8 is lowered by its own weight and a failure running operation panel 4 is made operable. After pressing a press button 4UL, the manager intermittently presses a press button 4D to instruct to perform lower inching running. The passenger performs an operation according to this instruction to lower a car 3. When the car 3 stops, since the door of the car is usually opened if located in a door zone, the stoppage of the car 3 near a floor is easily determined.  The opened door of the car enables the passenger to escape to the outside, and thus the passenger is rescued within a short time after the failure.
Patent JP-H0345047-A (JP)
Title: Communication method
Inventor: OGAWA HIROSHI
IPC: H04B10/556
Filed: 1989-07-13
Abstract: PURPOSE:To facilitate the circuit design and to reduce the cost by using a signal in which a 2nd level is consecutive for a time longer than 1/2 of a prescribed period at all times when lots of unit signals with a prescribed period expressing a logical value are consecutive. CONSTITUTION:Prescribed pre-stage correction is applied to a data signal received from a master station 30 by a pre-stage correction circuit 14 and the result is fed to a converter 31. A post-stage correction circuit 12 applies prescribed post-stage correction to a data signal supplied from a Schmitt circuit 34 and the result is fed to a slave station 36 and a pre-stage correction circuit 13. In this case, before a signal level changes from a 2nd level to a 1st level, the 2nd level of the signal is consecutive for a time longer than 1/2 of the prescribed period. Thus, the timing deviation time when the signal level changes from the 2nd level to the 1st level is made nearly constant and the relative deviation is small, then the signal is corrected based on the timing. Thus, jitter is easily reduced and the circuit design of the communication equipment is easy and the cost is reduced.
Patent JP-H097615-A (JP)
Title: Gas plate for fuel cell, fuel cell and method of supplying gas to fuel cell
Inventor: YANAGIHARA HIROSHI
IPC: H01M8/02
Filed: 1995-06-23
Abstract: PURPOSE: To effectively utilize the whole of an electrode, to efficiently supply a gas and to enhance a cell characteristic by specifying a width, a depth and a pitch of a gas passing channel to a predetermined value. CONSTITUTION: In a gas plate 10 for a fuel cell, a gas passing channel in the central part of both front and rear surfaces is made into one piece of gas passing channel 11 which lies in a row in the state of being reciprocated many times. A width of the passing channel 11 is 0.5 to 10mm, a depth of the channel is 0.1 to 3.0mm, a pitch of the reciprocated channel is 1.0 to 20.0mm and a full length of the channel is 0.05 to 100m.
Patent JP-H06310667-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KATO JURI
IPC: H01L27/04
Filed: 1993-06-24
Abstract: PURPOSE:To provide a semiconductor device which includes a very reliable CMOS element having no deterioration or destruction of a gate oxide film and to provide a method for manufacturing the device, by preventing the film reduction of a gate electrode. CONSTITUTION:This device includes a silicon substrate 10, an n-type source and a drain region 42, 44, an n-channel MOS including a gate oxide film 32 and a gate electrode 34, a p-type source and a drain region 22, 24, a p-channel MOS including a gate oxide film 12 and a gate electrode 14, and a gate wiring layer to connect the gate electrode 34 and the gate electrode 14 electrically. At least one conductive layer out of the gate electrodes 14, 34 and the gate wiring layer includes a metal silicide layer 14b, 34b. an impurity constituted of at least one of a group III dopant and a group V dopant never exists at the density of over 3X10<20>cm<-3> in any region of the gate electrode and the gate wiring layer.
Patent JP-S5969843-A (JP)
Title: Controlling method of microprogram
Inventor: ITOU YUKIO
IPC: G06F9/22
Filed: 1982-10-15
Abstract: PURPOSE:To shorten the bit length of a microinstruction by holding control information for a block to be processed and control information to be used in common at the process of execution of the microinstruction in a block in an address array. CONSTITUTION:The address of a microinstruction to be executed is set up in the 1st register 1. In accordance with the address set up in the 1st register 1, a microinstruction stored in a buffer memory 2 is read out to the 2nd register 3. Simultaneously, a corresponding entry is read out from an address array 4 and control information to be used in common in a block including the microinstruction is set up in the 3rd register 5. An address comparator 6 discriminates whether the microinstruction read out from the buffer memory 2 is to be executed or not, and when the microinstruction is to be executed, set up the status of an FF 7 to logical ''1''. Consequently, the FF 7 indicates that the data stored in the registers 3, 5 are effective to a decoder 8. Receiving the indication, the decoder 8 operates and executes the microinstruction.
Patent JP-S6426370-A (JP)
Title: Impulse voltage current generating device
Inventor: DEN MINORU
IPC: H02M9/04
Filed: 1987-07-20
Abstract: PURPOSE:To recover dielectric strength by providing an intermediate electrode between discharge electrodes in a gaseous discharge gap switch and washing a surface by discharge of the discharge electrodes. CONSTITUTION:An impulse current generating device, which closes a charging switch S2 charging a main capacitor C with energy of a main capacitor charging power supply DCG through a charging resistor and causing the charging energy to generate a large current instantaneously by a discharge of a discharge gap switch GS, supplies the current to a load L. This discharge gap switch GS, provided with an intermediate electrode 3 between discharge electrodes 1, 2, is started by applying pulse voltage to the intermediate electrode 3 from a trigger capacitor C1. The discharge gap switch GS is connected to the main capacitor charging power supply DCG from the intermediate electrode 3 through a resistor r3 and a switch S3. Thus high voltage to the intermediate electrode 3 is applied by closing a forced earth switch S1, and the discharge electrodes 1, 2 are washed by the discharge with an electric current suppressed by the resistor r3.
Patent JP-H0785077-A (JP)
Title: Method for retrieving table data and device therefor
Inventor: MIZUNO HIROTAKA
IPC: G06F17/30
Filed: 1993-06-25
Abstract: PURPOSE:To improve the operability when the table form of data to be processed seems to be unnatural by displaying the graphic element representing the table data on a screen and executing the retrieval of tests of the corresponding table data by the control of a user for graphic element. CONSTITUTION:When the command operation is for the graphic element, a retrieval command generation module 103 inputs the operation for the graphic element through a display area management module 102 and converts it into the retrieval command based on the contents of a conversion relation data memory 108 and sends it to a table data control module 101. The table data control module 101 executes the retrieval command on the table data in a table data file 202 and sends the record data to a retrieval result display module 104. The module 104 converts the contents of record into the graphic element based on the contents of the data module memory 108 and displays it through the module 102.
Patent JP-H0348086-A (JP)
Title: Control valve device
Inventor: MIYOSHI SOTSUO
IPC: F16K47/02
Filed: 1989-07-13
Abstract: PURPOSE:To prevent the generation of a vortex by a method wherein an elbowform bent pipe located in a line through which fluid is fed and a valve body located on the bent part inlet side controlling the flow of fluid are provided, and a plurality of flow straightening plates are disposed so as to partition the cross sections of the flow passages of the inner and outer walls of the interior of the bent part from each other. CONSTITUTION:A plurality of flow straightening plates 26 are disposed so as to partition the cross sections of inner and outer walls 13c and 13d of the interior of the bent part of an elbowform bent pipe 11. Thereby, fluid flowing through an approximately right-angled bent part during opening of a valve body 15 flows out to the outlet 14 side of the bent part along the portion, running from the tip part to the rear end part, of the flow straightening plate 26. Since the flow of fluid is straightened at the bent part, the fluid flows without the occurrence of peel at a portion in the vicinity of an external angle 13a of a central part 13 of the bent part or a portion extending from an internal angle 13b to a flat part. This constitution prevents the generation of a vortex and sharply reduces the generation of valve air flow noise.
Patent JP-H0843150-A (JP)
Title: Touch communication unit
Inventor: SAKAINO HIDETOMO
IPC: G01D21/00
Filed: 1994-08-02
Abstract: PURPOSE:To realize the touch attributes of an object easily. CONSTITUTION:Attribute information related to the touch of texture on the surface of an object measured by a touch measuring unit 11 is stored in a texture storage unit 13 along with visual information of the texture measured by an image measuring unit 12. A texture selector 14 selects the touch attribute information designated by a user from the texture storage unit 13. The touch attribute information is then converted through an information converter 15 into information suitable for reproduction and fed to a touch reproduction unit 16 in order to appeal to human sense. The selected visual information is displayed on a monitor 17.
Patent JP-S5970344-A (JP)
Title: Key telephone device
Inventor: NISHIMURA TOMIO
IPC: H04M9/00
Filed: 1982-10-15
Abstract: PURPOSE:To simplify the circuit, by providing a voltage detecting circuit corresponding to each key telephone set and a common voltage discriminating circuit to a main device. CONSTITUTION:A gate pulse is transmitted sequentially from output ports R0- R4 of a processor CPU, a terminal voltage VD of control circuits CT1-CT5 is scanned sequentially and given to the voltage discriminating circuit. Further, a selecting pulse is transmitted in synchronizing with the gate pulse from output ports P0-P3, and a reference voltage VS is changed into four kinds with resistors R104-R107. In determining the reference voltage VS in response to the terminal voltage VD when the buttons K1-K3 are turned on, a serial data in 4-bit is obtained at each period of the gate pulse and this is given sequentially to an input port KD of the CPU. Thus, the transmission information of key telephone sets ET1-ET5 is discriminated by reading an output of the voltage discriminating circuit at each gate pulse by the CPU.
Patent JP-H0734634-A (JP)
Title: Tile wall
Inventor: KITAGAWA YOSHINORI
IPC: E04F13/21
Filed: 1993-07-22
Abstract: PURPOSE:To prevent slippage of a tile and to eliminate the need of lateral alignment for joints. CONSTITUTION:Tiles 1, 2, 3, 4, 5, 6... having a hook part or a fixing part on upper area and with a hook part on the lower area are arranged side by side in the vertical direction and in the horizontal direction, the hook parts of the lower tiles 2, (5), (6) are hooked on the hook parts of the upper tiles 1, (3), (4) of vertically adjacent tiles 1, 2, (3, 5), (4, 6) to engage the upper and lower tiles 1, 2, (3, 5), (4, 6) with one another. The engaged tiles 1, 2, 3, 4, 5, 6... are stuck on the base material 9 through an adhesive.