baber/WOPTO huggingface dataset:
Patent JP-H07133028-A (JP)
Title: Quantitaive transferring device for grain
Inventor: MIZUTANI EIICHI
IPC: B65G65/36
Filed: 1993-11-09
Abstract: PURPOSE:To enable grains to be transferred quantitatively by dropping the grains in a hopper into an pipe by their own weight, so as to discharge them through an outer pipe through a process of operating an actuator and lowering a scraper together with an inner pipe while rotating them at the specific speed. CONSTITUTION:An inner pipe 31 is inserted in the axial direction from the lower part of a sealing-system hopper 11 wherein a grain input port 14 is provided on the upper part, and the upper end extended in the hopper 11, and the intermediate part and the lower end are taken out to the lower part of the hopper 11. A scraper 41 is attached to the upper end of the inner pipe 31, and this inner pipe 31 is raised and lowered by being rotated by an actuator 51 connected to the intermediate part at the specific speed, and the lower end of this inner pipe 31 is inserted into the outer pipe 21. The clearance between the hopper 11 and the inner pipe 31 is sealed by a seat means 61. And the grains are dropped into the inner part 31 by rotating and lowering the inner pipe 31 and the scraper 41, so as to be discharged through the outer pipe 21.
Patent JP-H09142109-A (JP)
Title: Studless tire
Inventor: ISHIKAWA JUNICHI
IPC: B60C11/12
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a studless tire capable of enhancing the skid resistance performance on an icy and showy road. SOLUTION: A land part 4 equipped with a sipe 5 is divided into a narrow block 4a and a wide block 4b by means of at least two narrow grooves 6 extending in the circumferential direction S of a tire. In this case, the width Wa of the narrow block should be Wa>=2mm, while the width Wb of the wide block 4b should be 0.25W<=Wb<=0.40W (where W denotes the width of the land part 4). On the other hand, the depth Dt of the narrow groove 6 should be 0.33Db<=Dt<=0.75Db (where Db denotes the depth of the main groove 2), while the width T of the narrow groove 6 should be T>=1.2mm for Dt<=Wa, and 1.2mm<T<=0.8Wa for Dt>Wa.
Patent JP-H02154060-A (JP)
Title: Bond structure of sheet and bonding
Inventor: MATSUSHITA MORIYOSHI
IPC: D06H5/00
Filed: 1988-11-30
Abstract: PURPOSE:To obtain an underwear for infants, not showing a margin to sew up outside, useful for protecting skin, usable inside out by folding back a flexible first sheet at end parts to form end folded parts, sandwiching at least one end of a second sheet in between both the end parts, bonding and inverting the first sheet made into a ring shape. CONSTITUTION:Both end parts 4 and 5 of a flexible first sheet 2 are folded back to form a zone of a pair of mutually opposing folded parts. A flexible second sheet 3 is folded back, both end parts 6 and 7 (one end in the case of folded single sheet) are arranged in a parallel state, sandwiched in between the zone and sewed together. Then the first sheet 2 made annular by sewing together is inverted in such a way that the inside is made outside and a margin is let be inside.
Patent JP-2000129624-A (JP)
Title: Method and device for recovering function of pavement
Inventor: SAITO TORU
IPC: E01C23/06
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a function recovering method for pavement and a device therefor capable of effectively removing earth and sand, dust or the like stopping up voids in the permeable pavement or the drainable pavement and surely recovering reduced permeable function or drainable function. SOLUTION: Heated water is pressurized to supply it to an injection nozzle 6, and it is injected to the inside of a specific void formed between the surface of the permeable pavement or the drainable pavement and a cover 5 placed upward of the surface with specific pressure. By the constitution, the heated water is sprayed to the surface of the pavement while generating vapor, and after substances stopping up voids in the pavement are separated, sanitary wastewater mixed with the substances is absorbed to collect.
Patent JP-2000133523-A (JP)
Title: Temporary moisture-proofing device for cable connecting chamber of elephant type coil-immersed transformer and method for connecting external air cable to the elephant shape oil-immersed transformer using the device
Inventor: OTAKE KAZUHIKO
IPC: H01F27/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To temporarily moisture-proof the opening of a cable connection housing container for connecting work, even if the opening is not blocked with a heavy lid body constituted in a single lid structure. SOLUTION: In an elephant shape oil-immersed transformer, using a cable-connecting section housing container 7 which forms a cable-connecting chamber 6 and has an external air cable leading-in port 8 and an opening 9 for connecting work, a cable- connecting chamber temporarily moisture-proofing chamber 20 which temporarily moisture-proofs the cable connecting chamber 6 is constituted of a moisture-proof bag 21 which is put on a through-bushing 5 to airtightly cover the end section of the bushing 5 in the chamber 6, a desiccating agent 22 put in the bag 21, a temporary lid 23 which temporarily blocks the external air cable leading-in port 8, a waterproofing cover 24 which blocks the opening 9 for connecting work, and a temporal lid 26 composed of a plurality of split plates 25 which temporarily block the opening via the cover 24,  and a temporarily fixing section 27 which temporarily fixes each split plates 25 to the lid attaching seat 16 of the opening 9.
Patent JP-H10137286-A (JP)
Title: Equipment for production of absorptive article
Inventor: KANAI TAKAO
IPC: A61F13/472
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To make absorbers consisting of pulp and polymer possible to bite into a non-woven fabric and to transfer these absorbers onto a mount while maintaining the shape of the absorbers. SOLUTION: This device is constituted to splash an absorber material consisting of the pulverized pulp 1 and polymer 2 to deposit this absorber material onto the non-woven fabric 4 wound around the peripheral surface of a rotary drum 3 formed with plural recessed parts 8 on its peripheral surface, then to transfer the absorbers 5 formed of the absorber material together with the non-woven fabric 4 onto the mount 6. The rotary drum 3 is internally provided with a suction means for attracting the absorbers 5 deposited on the non-woven fabric 4 disposed in the recessed parts 8 to the non-woven fabric 4. The absorbers 5 are held by the non-woven fabric 4 and the mount 6 between them at the time of transferring the absorbers 5 attracted to the non-woven fabric 4 onto the mount 6.
Patent JP-S63284280-A (JP)
Title: Adhesive for aluminum foil-paper lamination
Inventor: KAMEI TETSUO
IPC: C09J133/04
Filed: 1986-12-23
Abstract: PURPOSE:To provide the title adhesive having excellent heat resistance, (hot) water resistance, coil resistance and corrosion resistance, by admixing an aq. emulsion of a (meth)acrylic ester (co)polymer or the like having COOH groups introduced thereinto with an aq. soln. of ammonium zinc carbonate or the like and adjusting the pH of the resulting mixture so as to be within a specified range. CONSTITUTION:0.1-30wt.% ethylenically unsatd. carboxylic acid is copolymerized with 70-99.9wt.% other monomer copolymerizable therewith such as (alpha-methyl)styrene or acrylonitrile to prepare a (styrene-)(meth)acrylic ester (co)polymer (A) having COOH groups introduced thereinto. An aq. emulsion of at least one kind of (co)polymer as the component A is admixed with an aq. soln. (B) of ammonium zinc carbonate or ammonium zirconyl carbonate. The resulting mixture is adjusted with a pH modifier such as NH3, methylamine or trimethylamine to a pH of 6.8-9.0 to prepare the title adhesive.
Patent JP-H03165625-A (JP)
Title: Redundancy oscillator
Inventor: ISHII AKIHIKO
IPC: H03L7/00
Filed: 1989-11-24
Abstract: PURPOSE:To attain miniaturization and light weight of the oscillator by providing two systems of master/redundant local oscillating circuits, a fault detection circuit generating a control signal to select the redundant system on the occurrence of a fault of the master system oscillating circuit and a switch circuit so as to obtain the same oscillating signal even at a signal fault state as that at the normal state thereby reducing number of components. CONSTITUTION:The oscillator consists of location oscillation circuits 2, 3 for two systems of master/redundant systems, a fault detection circuit 9 driven by an oscillation signal of the redundant system and detecting the oscillating state of the master system local oscillation circuit 2 and switch circuits 4a-4c through which outputs of the local oscillation circuits 2, 3 are sent to the output signal, and the control signal outputted from the fault detection circuit 9 is given to the switch circuits 4a-4c to apply on/off control to the oscillation circuit. Thus, if the oscillation of the local oscillation circuit 2 of the master system is stopped due to any cause, the control signal from the fault detection circuit 9 stops the switch circuits 4a, 4b of the master system to activate the switch circuit 4c of the redundant system to output the oscillation signal.
Patent JP-H08147945-A (JP)
Title: Information reproducing device
Inventor: NISHI TOMOYA
IPC: G11B27/10
Filed: 1994-11-15
Abstract: PURPOSE: To obtain an information reproducing device capable of simultaneously outputting plural pieces of information among the information recorded on an information recording medium of a portable type as a reproduced information. CONSTITUTION: The duplication of respecitve pieces of the information up to the (M-1)-th information is stored in different memory means 2, 3 dividedly from others with each other out of the information to be simultaneously outputted at the time of reproducing the recorded information of the information recording medium of a portable type. On the other hand, the information reproducing device is provided with a reproduction start instructing means 4 to apply an instruction to start reproduction with a time lag provided in accordance with the information for the difference of the delay time stored respectively in a differential time memory means 5 in such a manner that respective pieces of the information up to the (M-1)-th information stored in M-1 pieces of the memory means are reproduced in synchronization with the delayed reproduction of the M-th information to be simultaneously outputted after the instruction for starting reproduction is given to the information recording medium of the portable type.
Patent JP-H04175675-A (JP)
Title: Signal processing unit
Inventor: WATANABE FUMIHIRO
IPC: H01L21/66
Filed: 1990-11-08
Abstract: PURPOSE:To verify the function of a signal processing circuit through simple constitution by utilizing a source voltage detection signal to control the signal processing circuit, and switching the signal processing circuit to change the transmission line or transmitted state of signals. CONSTITUTION:A source voltage detecting portion 2 comprises resistances R1, R2, a reference voltage Vr and a comparator C. A signal processing circuit switching portion 3 comprises TrQ1 and CMOS switches S1, S2. When a source voltage applied from a source voltage terminal 1 is e.g. 5.5V or less the output of the comparator C becomes 'L' and the TrQ1 and the switch S1 are off and the switch S2 is on and then the inside of a signal processing circuit 4 is set for the above operations. When the source voltage exceeds 5.5V the output of the comparator C becomes 'H' and the TrQ1 is on, the switch S1 is on and the switch S2 is off and so setting of the circuit is changed.
Patent JP-H07135624-A (JP)
Title: Head-mounted type video image display device
Inventor: SAWACHIKA ISAO
IPC: H04N5/265
Filed: 1993-11-11
Abstract: PURPOSE:To supply external information to the user while a video image is watched or an audio signal is listened to closedly by detecting a level of a received audio signal and turning on or off plural switches when the detected level is a predetermined level or over to supply the signal to an earphone of the user. CONSTITUTION:When other audio signal than a major audio signal is received from an audio input terminal 37, an audio signal detection circuit 38 detects a level such as amplitude and frequency of the signal. When the level is a predetermined level or below, it is discriminated that the input signal is not the audio signal but a noise and a switch 39 is turned off. Thus, a main left audio signal from an audio input terminal 31 passes through a mixer circuit 33 and is outputted to an earphone 41 via an amplifier 40 and a main right audio signal from an audio input terminal 34 passes through a mixer circuit 36 and is outputted to an earphone 43 via an amplifier 42. On the other hand, when the signal level is a predetermined level or over, the circuit 38 discriminates the signal to be an audio signal. The circuit 38 turns off switches 32,35, and then only the input signal from the terminal 37 are outputted from the earphones 41,43 via the circuits 38,36 and the amplifiers 40,42.
Patent JP-H11146420-A (JP)
Title: Color solid-state image pickup camera system
Inventor: NIWAMOTO HIROAKI
IPC: H04N19/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized color solid-state image pickup camera system small in circuit scale and low in manufacture cost. SOLUTION: This system is provided with a color solid-state image pickup element 1 for picking up the image of an object and obtaining image information, an encoding processing part 3 for storing a code book vector for compressing the image information and a decoding processing part 5 for storing the three kinds of the code book vectors showing brightness signals and color- difference signals for expanding the image information. The encoding processing part 3 outputs the number of the code book vector corresponding to the respective blocks of the obtained image information to the decoding processing part 5. The decoding processing part 5 selects the code book vector showing the brightness signals and the color-difference signals based on the number and reconstructs the respective blocks. Thus, since the color separation processing for the image information is executed just by performing expansion in a vector quantization method in the decoding processing part 5, the need of providing a circuit for the color separation processing is eliminated.
Patent JP-H04178588-A (JP)
Title: Radar image processing device
Inventor: OKAMOTO KAZUO
IPC: G01S7/292
Filed: 1990-11-14
Abstract: PURPOSE:To supply a display with images having less change in the shape of object image by preparing a new synthesized image from the image of object stored in an input image memory and the image of object stored already in a synthesized image memory. CONSTITUTION:A transmission trigger signal, antenna azimuth signal, and radar image signal are entered from a radar device, and a radar image input means 1 writes the image data turned into quanta for every azimuth and distance of radar into an input image memory 2 from time to time on real-time basis. At the same time, the output signal of this radar image input means 1 is pursued by an object pursuing means 31 in an identical object sensing means 3 and is compared with the the synthesized image till the time stored in a synthesized image memory 6 - for example, till (n-1)'th image if the input image at this time is assumed as n'th image to the antenna - and sensing of identical object image is conducted by a similarity judging means 32 and a calculating means 33. A moving amount sensing means 4 calculates the moving amount to current position of the synthesized image in a the synthesized image memory 6 which is sensed as the identical object image as described above. A synthesized image preparing means 5 then calculates the image of mean value of the identical object image in the synthesized image memory 6 and input image memory 2.
Patent JP-H10148477-A (JP)
Title: Sealing structure of elevator type door in billet-heating furnace
Inventor: TAKASAKI SUSUMU
IPC: F27D1/18
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the durability of the door part of a billet-heating furnace equipped with an elevator type door. SOLUTION: The sealing structure of this elevator type door has a water gutter 15 at the top of the wall at the end of a passage opening 2 for processed material in the furnace body 1 of a billet-heating furnace T and a water-cooled box 16 as an integral part on the outer side of an outer furnace fitting 15a which forms the water gutter 15. When the elevator type door 6 for opening and closing the passage opening 2 is lowered, a skirt part 9 of a seal cover 8 provided in the upper part of the door, which skirt part 9 goes down, is designed to be submerged in the water W in the gutter.
Patent JP-H11105714-A (JP)
Title: Storage bag for stroller
Inventor: INAMURA KEIKO
IPC: B62B9/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary storage bag for a stroller whereby goods can be stored and retrieved in standing position. SOLUTION: This storage bag is structured so that a plurality of pockets for small goods 3 are provided at the upper part of a storage bag main body, a storage bag 5 for storing leg sheet and cloths is provided at the lower half of it, and a mounting braid 1 is attached to it at four upper and lower corners. Thus it can be installed on any size of stroller and, because it can be washed, is sanitary at all times.
Patent JP-S63159811-A (JP)
Title: Reflecting mirror consisting of multi-layered films and its production
Inventor: OISHI MASAHIRO
IPC: G02B5/10
Filed: 1986-12-24
Abstract: PURPOSE:To reflect the entire visible region and to extend the life of a tilted mirror by specifying the materials of a high-refractive index material and low-refractive index material and the central wavelength of a reflection band at the time of providing multi-layered films consisting of alternate layers of the above-mentioned materials on the inside surface of a concave face-shaped glass substrate. CONSTITUTION:The multi-layered films 13 are deposited on the inside surface 12 of the concave face-shaped glass substrate 11 and a light source 14 such as halogen lamp is disposed to the center of the substrate 11. TiO2-SiO2 or the like is used for the multi-layered films 13 in the above-mentioned constitution and the alternate layers having 1/4lambda optical film thickness are formed. Here are specified lambda1=534nm, lambda2=460nm, lambda3=385nm. More specifically, the optical film thickness is specified to 1/4lambda1 when the high-refractive index material consisting of TiO2 is designated as (H) and the low-refractive index material consisting of SiO2 as (L). Such (H) and (L) are alternately deposited 6 times to form 12 layers in total. Further, one layer of (H) is added to deposit the films 13 times so that a 550-800nm wavelength range is reflected. Furthermore, (H) and (L) are alternately provided 6 times to form 12 layer in total to reflect respectively 500-700nm and 400-600nm wavelength ranges.
Patent JP-H06128768-A (JP)
Title: Sustained-release vitreous rust preventive
Inventor: NONOYAMA HISASHI
IPC: C23F11/18
Filed: 1992-10-20
Abstract: PURPOSE:To control continuous rust preventive effect by forming the metal coating film by the electroless plating using the metallic ion capable of ion exchange with iron in addition to a phosphate coating film. CONSTITUTION:The sustained-release vitreous rust preventive is the composition expressed by P2O5-R'2O-R''O-MxOy-Al2O3 in terms of oxide. The agent releases the ion slowly in the controlled specified elution quantity in the water, the removing of the scale of a corrosion product is carried out by a phosphoric acid ion or a phosphate ion, moreover, the coating film of phosphate is formed on the surface of a ferrous metal by phosphating treatment. Similarly, the metal ion defined as M in the supplied ion is exchanged ionically with iron, and metallic film is formed by electroless plating, and in this reaction, because the coexisted phosphoric acid ion or a phosphate ion acts as a reducing agent, the ion-exchange is promoted.
Patent JP-2001130981-A (JP)
Title: Ceramic foam, method for producing the same and heat- resistant frame mold
Inventor: ADACHI YUTAKA
IPC: B32B18/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic foam producible in high production efficiency and at a low cost and to provide a method for producing the ceramic foam. SOLUTION: This ceramic foam 100 is obtained by integrally molding a surface layer 11 made by sintering a surface layer raw material and a substrate 12 prepared by melting and foaming a substrate raw material. Since the surface layer raw material is not melted during baking of the surface layer 11, the baked surface layer 11 is not adhered to a frame mold. Consequently the baked ceramic foam 100 can readily be released from the frame mold.
Patent JP-S62199760-A (JP)
Inventor: JIYAGANNASAN MURARI
IPC: C23C28/00
Filed: 1986-12-24
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-H10138145-A (JP)
Title: Jet breaker
Inventor: KANAZAWA HIROSHI
IPC: B26F3/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To perform breaking, cutting, polishing, separation, excavation, dissemination, and the like of some material by mixing material such as fine particles with extra-high pressure water to increase breaking force. SOLUTION: Particles of iron grit or the like stored in hoppers 3, 5 are mixed with extra-high pressure water, fed from a nozzle 7, in a main pipe 1 and jetted from a tip nozzle 7. Breaking force is thereby increased in comparison to the case of only water. Intermixed material in the hoppers 3, 5 can be sand, rice, walnuts, ice, stone, garnet, or the like, and is used for polishing, paint separation, or the like. This jet breaker is also used for dissemination of seeds, medicine, paint, or the like.
Patent JP-S63158632-A (JP)
Title: System program execution system in interpreter system
Inventor: MIWA TORU
IPC: G06F9/45
Filed: 1986-12-23
Abstract: PURPOSE:To remove much of the processing time of an interpreter and to improve processing speed by subjecting the main processing of a compiler to a hardware instruction. CONSTITUTION:If an instruction acquirement analysis means 14 in the interpreter 3 analyzes the hardware instruction direct execution part call instruction in a system program, a conversion means 5 switches an instruction execution mode to a hardware mode and a control is handled to a designated hardware instruction direct execution part 13, whereby the processing of construction analysis or the like is directly executed by the hardware instruction. If the aid of an OS is required, the instruction for calling an OS interface part 11 is issued from the hardware instruction direct execution part 13, the control is returned to a restoring means 7, and the instruction execution mode is switched to that of the interpreter, whereby the control is handled to the OS interface part 11.
Patent JP-H05121831-A (JP)
Title: Refractive index waveguide type semiconductor laser
Inventor: SAKURAI MICHIHIKO
IPC: H01S5/042
Filed: 1991-10-28
Abstract: PURPOSE:To provide a refractive index waveguide type semiconductor laser in which a first cladding layer, an active layer, a second cladding layer, a third cladding layer and a cap layer are formed on a substrate and which facilitates a high output stable single lateral mode and has excellent temperature characteristics. CONSTITUTION:In a refractive index type semiconductor laser, (a) carrier implantation regions 32 are provided in a third cladding layer 18 and a cap layer 20 by ion implantation and (b) an inner stripe structure 30 which is made of compound semiconductor material which has a same polarity as the materials of a second cladding layer 16 and the third cladding layer 18 and has a different refractive index from those of the cladding layers 16 and 18 is provided between the cladding layers 16 and 18.