baber/WOPTO huggingface dataset:
Patent JP-H09271879-A (JP)
Title: Manufacture of stepped metallic material
Inventor: KUROKAWA NORIYUKI
IPC: B21B1/16
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a stepped metallic material with without heap-up defect in high efficiency at one process by pressing the bar-like metallic material to be worked in hot-state between form-rolling roll pair having plural annular projections and flat roll pair. SOLUTION: Two form-rolling rolls 1A, 1B having plural annular projections 1a in the axial longitudinal direction, are facedly arranged and two flat rolls 2A, 2B different to 90 deg. phase with the form-rolling rolls are facedly arranged. These rolls 1A, 1B, 2A, 2B are arranged as parallel with the axial line of the metallic material 3 to be worked having the round cross section to the axes of these rolls and as radially around the metallic material. Successively, either one pair of the roll pair having annular projections or the flat roll pair, are driven to rotate and the other pair are made to non-driving to execute the form-rolling in the hot-state.  By this method, the annular projecting parts composed of small diameter parts 3a and large diameter parts 3b are formed on the outer periphery of the metallic material 3 and at the same time, the outer surface of the annular projecting parts is pressed with the flat rolls 2A, 2B and flattened to obtain the stepped member without heap-up defect.
Patent JP-S5611170-A (JP)
Title: Heat-insulating cover of ingot cutting portion
Inventor: FUKAGAWA YAJIROU
IPC: B22D11/12
Filed: 1979-07-10
Abstract: PURPOSE: To make possible the effective heat insulation at the cutting of a high- temperature ingot with simple constitution by encircling the circumference of the high-temperature ingot and providing cut-off parts to the above-mentioned cover along the moving course of the cutting torch, at the time of cutting the high-temperature ingot on conveying rollers.  
     CONSTITUTION: At the time of cutting in its width direction a high-temperature ingot 1 being conveyed on conveying rollers 60 by a gas or laser cutting device 7, the periphery of the above-mentioned ingot 1 is encircled by an upper heat-insulating cover 81 and a lower heat-insulating cover 82; and cut-off part 9 are provided along the moving course of a cutting torch 71. Namely, the cutting torch 71 moves transversely intersecting orthogonally with the transfer axial line X with respect to the ingot 1 under transfer because the cutting device 7 travels at the same speed as the moving speed of the ingot 1, but it moves transversely with an angle (a) to the aforementioned axial line X with respect to the fixed upper cover 81; therefore, the cut-off parts are disposed in such a manner as to form a moving course Y along its course, shown by two dots chain lines and, provided with a suitable width W. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5421648-A (JP)
Title: Automatic expansion valve for refrigerator
Inventor: TAKIGAWA KEN
IPC: F16K31/68
Filed: 1977-07-18
Abstract: PURPOSE: To efficiently control a refrigerator without being subject to effects, such as, pressure difference before and behind an expansion valve, errors in operation due to mechanical elements, etc. at all, by using a current proportional type solenoid to drive portions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05256061-A (JP)
Title: Hinge device
IPC: E05D11/08
Filed: 1992-03-11
Abstract: PURPOSE:To make the title device producible in a compact size with less liableness in wearing of parts in a clicking structure while providing easiness of parts replacement that is executable without disassembling the device, to make such hinge device capable of changing the intensity of clicking, depending on the direction of opening or closing, and of increasing the touches of clicking, and to make furthermore such hinge device durable without the fear for breakdown or wear in component parts. CONSTITUTION:In a hinge device 1 composed of a pair of hinges consisting of an external hinge 2 and an internal hinge 3 and shafts 5, 5 that support the aforementioned hinges so that they can swing freely, a plate-shaped projecting part 13 is provided to the internal hinge 3. An elastic body 8 is provided to the external hinge 2. A vertical wall 11 which the plate-shaped projecting part 13 touches when the internal hinge 3 moves in the direction of closing, and a horizontal wall 12 which the plate-shaped projecting part 13 touches when the internal hinge 3 moves in the direction of opening are respectively formed to the elastic body 8.
Patent JP-S60230326-A (JP)
Inventor: MOMOI HITOSHI
IPC: H01H33/65
Filed: 1984-04-26
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-H05233978-A (JP)
Title: Fire detection system
Inventor: HIRASAWA MASANORI
IPC: G01J1/42
Filed: 1992-02-25
Abstract: PURPOSE:To remove various kinds of noise signal so as to improve the reliability of fire detection by detecting the change state of an output from a sensor in accordance with time passage and executing fire detection from the change states. CONSTITUTION:A receiving part Q successively transmits an address data number to an address signal line 4 by a prescribed time interval in order to successively take out the signal which is obtained by the sensors S1, S2,... Sn. Thus, data obtained by the sensor S1, S2,... Sn is successively transmitted to the receiving part Q with the signal line 5 so as to be stored in RAM. Then, a data collecting operation being storing in RAM is repeated by the proper time interval and data being the portion of a fixed period, which indicates the change of a level in the respective outputs of the S in terms of time, is stored in RAM. Therefore, the receiver can normally take out necessary information which is not only signal data of the individual sensors but also the comparison of the output from the adjacent sensor, detection information as a sensor group S2, S2, ...Sn, etc.
Patent JP-S62242860-A (JP)
Title: Pulse interval measuring instrument
Inventor: MATSUSHIMA OSAMU
IPC: G05D13/62
Filed: 1986-04-14
Abstract: PURPOSE:To obtain a measuring instrument from which correct speed information is obtained accurately by adding an overflow flag to a device which has a count register and a capture register. CONSTITUTION:An overflow flag 1-4 is provided to the device which has the count register 1-1 for counting a specific clock and the capture register 1-2 for latching the value of the register 1-1 with specific pulses. The Flag 1-4 consists of two JKFFs 2-2 and 2-5, an inverter 2-4, and an AND gate 2-3. The FFs 2-2 and 2-5 count the overflow signal 2-1 of the register 1-1. The FF 2-5 functions as a flag which is set when the register 1-1 overflows >=2 times. The FFs 2-2 and 205 are read by a program through output lines 2-7 and 2-9 and tested and the FFs 2-2 and 2-5 are further reset by the program by using reset lines 2-6 and 2-8 after the test.
Patent JP-S5421219-A (JP)
Title: Signal binary-coded unit
Inventor: ONOKI MIKIO
IPC: H04N1/40
Filed: 1977-07-19
Abstract: PURPOSE: To reproduce the information on manuscript such as letter and picture with the highest fidelity, by controlling the threshold value with low frequency component of an analog video signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60230419-A (JP)
Title: Swedish type sounding tester
Inventor: KUROYANAGI NOBUYUKI
IPC: E02D1/02
Filed: 1984-04-27
Abstract: PURPOSE:To improve measuring precision, by a method wherein a cylinder is attached to the lower end of a weight placed on a ground surface, and a load is applied on a measuring rod, having a screw point, through a support lever attached to the upper end of a cylinder. CONSTITUTION:A screw point 7 is interposed through a through-hole in a bottom plate 8 placed on a ground surface, and a measuring rod 5 is located upright. Further, weights 2 are placed on a ground surface, and a support lever 4 is attached to the upper end of rods 13 of cylinders 3. The pressure of a pump device 17 is maintained at a constant value, and fluid is fed in the cylinder 3 through an upper port 15, and this depresses the rod 13 and a load is applied on the measuring rod 5 through the support lever 4 and a clutch 6. Similarily, through adjustment of the pressure of the pump device 17, a load is applied on the measuring rod 5, and the screw point 7 accurately measures a continuously sinking loaded load, and this causes improvement of measuring precision.
Patent JP-H01258165-A (JP)
Title: System program loading method
Inventor: SEKI MAKI
IPC: G06F15/177
Filed: 1988-04-08
Abstract: PURPOSE:To shorten the loading time by providing a buffer area and simultaneously performing the system program read processing from a floppy to a buffer and the system program allocation processing from a shared RAM to an additional CPU board in parallel. CONSTITUTION:An already provided CPU 11a reads the system program for an additional CPU 12a from a floppy disk FD into a data transfer area 13a of a shared RAM 13 at a prescribed timing after power-on, and thereafter, the system program continued from said read system program is read into a buffer area BFA in a RAM 11c while the additional CPU 12a allocates said system program in a specific address of a RAM 12c. When the additional CPU 12a terminates the allocation processing, contents of the buffer area BFA are immediately transferred to the shared RAM 13 to load the system program to the RAM 12c of the additional CPU 12a. Thus, the loading processing is simultaneously performed in parallel to shorten the loading time.
Patent JP-H06271587-A (JP)
Title: Production of trialkoxysilane
Inventor: SHIOZAWA MITSUHARU
IPC: B01J31/02
Filed: 1993-03-23
Abstract: PURPOSE:To produce a trialkoxysilane in high conversion of metallic silicon and high selectivity of trialkoxysilane at a low cost. CONSTITUTION:A trialkoxysilane is produced by reacting metallic silicon with an alcohol in the presence of a catalyst. The metallic silicon to be used in the above process is produced by crushing metallic silicon in an inert gas atmosphere with a crusher having silicon-contacting surfaces made of substantially iron-free material.
Patent JP-H02269857-A (JP)
Title: Web formation
Inventor: AMAE RIYOUICHI
IPC: D04H1/74
Filed: 1989-04-07
Abstract: PURPOSE:To efficiently form web having fibers oriented in the lateral direction without requiring a high flow rate and complete sealing of duct by joining a short fiber group flying by an air flow to a sprinkling water stream and dropping the short fiber group together with the water stream on a substrate material. CONSTITUTION:A short fiber group flying by an air flow is joined to a sprinkling water stream and the short fiber group is dropped with the water stream on a substrate material to form web on the substrate material. To be concrete, a sliver 2 formed by the short fiber group is fed to combing rolls C1 and C2 of a combing device 4, fibers in the sliver 2 are opened and separated by action of the combing rolls C1 and C2, then the stable fibers 9 are made to fly following an air flow, joined to a sprinkling water stream 8 sprayed from a nozzle 7 of sprinkling water stream having a slit-shaped jetting hole and dropped on the substrate member 11.
Patent JP-S61244529-A (JP)
Title: Injection sealing method for synthetic resin sheets
Inventor: YONEI KO
IPC: B29C65/00
Filed: 1985-04-23
Abstract: PURPOSE:To obtain a rigid sealing condition by superimposing the edges of material synthetic resin sheets to be sealed together, preheating the superimposed position of both sheets to a softening point and flame-synthetic resin power of the same quality as that of a material sealing synthetic resin to the superimposed portion. CONSTITUTION:After superimposing the edges of both sheets 1, 2, the superimposed position 4 of synthetic resin sheet materials 1, 2 is softened by heating said portion 4 from above and below using a hot air preheater 5 such as infra- red ray heater and a resistance heater. Heating temperatures for polyethylene sheets are 200-250 deg.C. Next, a flame injection material 7 is injected with a gas injection gun 6 to the upper surface of an lower synthetic resin sheet material 2 from the edge of an upper synthetic resin sheet material 1 starting with the superimposed portion 4 of synthetic resin sheets 1, 2. The tensile strength of the sealed portion becomes higher than that of the substrate, thus providing a superhigh strength sealed portion.
Patent JP-H10155774-A (JP)
Title: Powder for sampling fingerprint
Inventor: SAWA SATOSHI
IPC: A61B5/117
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To more clearly sample a fingerprint under any condition and to decrease stain of an object to be sampled by using a powder prepd. by performing surface treatment of a pigment powder with a water repellent substance or a water repellent and oil repellent substance as a powder for sampling the fingerprint. SOLUTION: A powder for sampling a fingerprint is prepd. by performing surface treatment of a pigment powder with a water repellent substance. Here, the pigment powder is surface-treated with a water repellent and oil repellent substance and the water repellent substance is at least one kind of substance selected from the group consisting of fluorinated compds., silicon compds., fatty acids and metal soaps. In addition, particle diameter of the powder for sampling the fingerprint is in a range of 0.01-200μm. It is possible to sample clearly a fingerprint when the fingerprint is sampled from a leather product, a craft tape, a packaging paper for tabacco and the human skin. In addition, when a fingerprint is sampled from an object wetted with water, its effect is exhibited.
Patent JP-H09220107-A (JP)
Title: Parts for decoration and neck lace and manufacturing method thereof
Inventor: SATOYOSHI MASAFUMI
IPC: A44C25/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To promote blood circulation of a man by providing a magnet with magnetic action, having no limit in the shape and thus capable of being easily produced. SOLUTION: A magnet 11 with a through hole 19, a covering member 13 with a storing hole 29 to store the magnet 11 and two communicating holes 31, 33 to communicate the storing hole 29 with the outside, a connection member 15 to penetrate through the through hole 19 of the magnet 11, the storing hole 29 of the covering member 13, and a connection member 15 the penetrate the covering member 13 are equipped on.
Patent JP-H08282934-A (JP)
Title: Portable terminal device for maintenance of elevator
Inventor: SAGA TAKESHI
IPC: B66B5/00
Filed: 1995-04-12
Abstract: PURPOSE: To properly and efficiently indicate elevator restoration work which must be performed by each worker when an earthquake occurs. CONSTITUTION: From an earthquake restoration corresponding memory carrier 5B for prestoring a list of elevator with earthquake managing operation control and customer information of this elevator and from the elevator customer information stored in the earthquake restoration corresponding memory carrier 5B by inputting an input part 13 of a maintenance portable terminal device 4, an earthquake control operation restoration schedule is prepared by priority of the order of hospital elevator, elevator delivered to a building of high earthquake control operation actuation ratio, high story elevator and a plurality of sets building elevator.
Patent JP-H05292173-A (JP)
Title: Telephone set
Inventor: OTSUKA KUNIAKI
IPC: H04M1/57
Filed: 1992-04-08
Abstract: PURPOSE:To display a dialed telephone number even when a call comes even during the telephone number is retrieved by displaying the arrival of the call when it is detected and displaying the telephone number displayed before the arrival of the call in response to the stored specific information. CONSTITUTION:A central controller 5 sends control data to extension telephone sets 20-22 and a date and a time are displayed on a display device 22 of the extension telephone sets 20-22 in an idle state. When a CPU of the extension telephone set 20 detects the depression of a retrieval key 33, it is informed to a central controller 5 via a voice data multiplexer demultiplexer section and an extension interface 4. The controller 5 awaits the depression of a dial key of the telephone set 20 and the controller 5 displays the relevant destination and telephone number to the display device when the key is depressed. Then the controller 5 displays the telephone number displayed before the arrival of a call in response to the specific information stored in a RAM 7. When a call comes during the entry of the telephone number from the key 36, the telephone number being entered is stored in a storage area and the telephone number is displayed.
Patent JP-S60230725-A (JP)
Title: Signal transmitting device from rotary body
Inventor: SUGI TOKIO
IPC: H04B5/00
Filed: 1984-04-28
Abstract: PURPOSE:To obtain a durable signal transmitting device between a rotary body and a non-rotary body by sending AC electric power supplied to a rotary transformer to an electronic circuit, generating pulses in the electronic circuit to turn on and off a light emitting element, and receiving the result by a fixed photo-electric element. CONSTITUTION:An attached body of a deviation detecting circuit 14 and a secondary coil 15b for a rotary transformer are fixed to a soft magnetic shaft supported rotatably by the bearing 12 of a support 11, and a primary coil 15a loosely fitted to the shaft 13 is fixed to a stationary holder 20 supported by a support 19, and the coil 15a is fed from an AC power source 26. A hole 16 is pierced in the shaft 13, and a light emitting element 18 is fixed at the center of inside of the open end 17, and a photo-electric element 21 is attached at the center of inside of the holder 20. AC power is supplied from the coil 15b to an electronic circuit 22 provided in the attached body 14 to generate pulses and the element is turned on and off. In such a way, on and off light is caught by the photo-electric element 21 and an on/off frequency is detected. Thus, electric signals on a rotary body are detected.
Patent JP-H04314453-A (JP)
Title: Medical material, medical apparatus and manufacture of medical material
Inventor: SASAKI MASATOMI
IPC: A61L33/00
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a medical material exhibiting high organic compatibility stably for a long time and with excellent safety by holding fat melting vitamin through macromer having a hydrophobic part on the surface of a base material composed of a polymer having a functional group. CONSTITUTION:A lipophilic vitamin is held on the surface of a base material composed of a polymer having a functional group through a macromer having a hydrophobic part. The polymer composing the base material uses those with a repeating unit having a functional group. The functional group herein used is, for example, a hydroxyl group, amino group, carobxyl group, epoxy group or aldehyde group. Among those, a polymer having the hydroxyl group as functional group herein used is a reproduction cellulose or a cellulose derivative. The hydrophobic part used is those which can hold the lipophilic vitamin by interaction.
Patent JP-S6323039-A (JP)
Inventor: UERUNERU KOMOSA
IPC: F16F9/46
Filed: 1987-04-10
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-H06230693-A (JP)
Title: Image forming device
Inventor: MITAMURA HIROMICHI
IPC: G03G15/16
Filed: 1993-04-14
Abstract: PURPOSE:To prevent a void in the transfer by changing over a transfer voltage to a low voltage only on specified timing. CONSTITUTION:The transfer voltage Vd applied to a transfer unit 2 is constituted so that the transfer voltage Vd can be changed over to a high normal transfer voltage Vh and a transfer voltage Vl lower than that, timing specifying means 22, 25, 26 and 20 and a transfer voltage changeover control means 20 are provided, so that the transfer voltage Vd is automatically changed over to the low transfer voltage Vl only during the time (set time T) when the leading edge P1 of a paper sheet butts against the surface 6F of the exit side guide 6 of the transfer unit 2 and the paper sheet P is curved, protrudedly to the side of a photosensitive drum 1 and deformed.
Patent JP-H03290314-A (JP)
Title: Production of zinc sulfide
Inventor: KUROISHI MASAYOSHI
IPC: C01G9/08
Filed: 1990-04-03
Abstract: PURPOSE:To obtain high-purity zinc sulfide having a uniform particle size by reacting a zinc salt solution with hydrogen sulfide, heating the formed precipitates in a mixed gas of pressurized hydrogen sulfide and steam and then pulverizing the resultant product. CONSTITUTION:A zinc salt solution is reacted with hydrogen sulfide and the formed precipitates are dried, then pulverized, subsequently heated in a mixed gas of pressurized hydrogen sulfide and steam and then pulverized. The aforementioned pressurization is preferably carried out under 1.5-5kg/cm<2> pressure at 0-50% volume ratio of (H2O)/(H2O+H2S) of the mixed gas. The heating temperature is preferably 300-600 deg.C.
Patent JP-H07268855-A (JP)
Title: Method for compacting soft ground and water bag for use in compaction
Inventor: TAKASAKI MAMORU
IPC: E02D3/02
Filed: 1994-04-01
Abstract: PURPOSE:To shorten the construction period by a method wherein cushion- shaped elastic water bags are stacked in multilayers on a soft ground and water is fed into the bags successively from the lowermost bag to the uppermost bag to impart a load onto the soft ground. CONSTITUTION:Open edges of a single body of a bag comprising a thermoplastic resin sheet are superposed and the edges are thermally bonded by means of a heat roller or the like to form a water bag, and a water mouth piece 3 is integrally attached to the edges of the water bag. And earth 21 is placed on a soft ground 20 and water bags 1A, 1B, 1C, 1D, 1E are stacked on the ground 21 and a water supply pipe 22 is connected to each water mouth piece 3. Further, water is fed into the lowermost water bag 1A through the piece 3 and pipe 22 to feed water successively into the water bags of the upper layers to provide a predetermined load.
Patent JP-S63252098-A (JP)
Title: Acoustic reproducing device
Inventor: SASANO TAKAHIRO
IPC: H04R5/02
Filed: 1987-04-09
Abstract: PURPOSE:To form a sound field close to an original sound field such as a concert hall without causing a trouble to the other party by providing plural speakers to the inside of a cover to be expanded and contracted coverting the upper part of the rear part of a chair. CONSTITUTION:A head part 22 is provided to the upper part of the back support 21 of a chair 29 and a channel shaped frame 23 turnable as shows in arrows B, B' is provided in the forward/backward direction around the shaft 30 of both ends of the head part 22. A covjer 30 made of a canvas is provided to plural bone members 24' at the back side of the frame 23 freely expandably. Side speakers 25, 26 are fitted to both sides of the speaker support member 24 at the inside of the frame 23 and the surround speakers 27, 28 are fitted to the upper side and the surround speaker 29 is fitted to the rear side of the head part 22. In prolonging the cover 30 in the direction B', the cover covers the head of the seated person. Thus, in activating the speakers 25-29, the sound field close to the original sound field such as a concert hall is enjoyed without causing a trouble to the other person.